rezime ... Hemoragijski {ok /STRU^NI RAD UDK :

Size: px
Start display at page:

Download "rezime ... Hemoragijski {ok /STRU^NI RAD UDK :"

Transcription

1 /STRU^NI RAD UDK : Hemoragijski {ok... V. Bumba{irevi} 1, B. Jovanovi} 1, I. Palibrk 2, A. Karamarkovi} 3, D. Radenkovi} 3, P. Gregori} 3, V. Djuki} 3 R. Stevanovi} 4, D. Simi} 5, N. Ivan~evi} 3 1 Institut za anesteziju i reanimatologiju,urgentni centar KCS, 2 Institut za anesteziju i reanimatologiju, KCS, Beograd 3 Hirurgija Urgentnog centra KCS 4 "Dr Dragi{a Mi{ovi}" 5 Univerzitetske de~ije klinike, Beograd Hemoraijski {ok je stanje uzrokovano brzim i zna~ajnim gubitkom krvi usled ~ega dolazi do hemodinamske nestabilnosti, smanjenog dotoka kiseonika i tkivne perfuzije, celularne hipoksije, organskih o{te}enja sa mogu}im brzim fatalnim posledicama. Uprkos boljem poznavanju patofiziolo{kih poreme}aja i zna~ajnom pobolj{anju tehnologije, morbiditet i mortalitet je i dalje visok. Rano le~enje je neophodno ali je ote ano ~injenicom da se znaci i simptomi ispoljavaju tek u kasnijoj fazi, kada kompenzatorni mehanizami postaju nedovoljni. Primarni cilj je zaustavljanje krvavljenja i nadoknada intravaskularnog volumena. U ovom radu razmatra se patofizologija i le~enje hemoragijskog {oka. Klju~ne re~i: {ok, krvavljenje, dotok kiseonika, kristaloidi, koloidi, transfuzija rezime UVOD [ ok je sindrom uzrokovan razli~itom etiologijom koji uprkos boljem poznavanju kompleksnih patofiziolokih poreme}aja i zna~ajnog tehnolo{kog razvoja i dalje predstavlja veliki terapijski problem i udru en je sa velikim morbiditetom i mortalitetom. Progresivni tok vodi ireverzibilnim celularnim o{te}enjima i mikrocirkulatornoj disfunkciji tako da su neophodne simultane dijagnosti~ke i terapijske intervencije. Za optimalan tretman neophodan je multidisciplinaran dobro edukovan tim. ISTORIJAT Hipokrat je opisao "posttraumatski sindrom" davno pre nego {to je sindrom {oka u{ao u medicinsku terminologiju. Re~ {ok poti~e od francuske re~i choquer, {to zna~i i sna an udar ili sudariti se sa ne~im. Termin je prvi upotrebio francuski hirurg Le Dran 1, a popularizovao ga je Edwin Morris publikacijom "Prakti~an opis {oka posle operacije i povrede" 2. Zna~aj u njegovim zapa anjima se ogleda u prepoznavanju postojanja odgovora na trumu. Posle njega, Cannon je na osnovu uskustva iz I svetskog rata, izneo ~injenicu da se u toku stanja {oka oslobadaju toksi~ni faktori koji dovode do pove}anog permeabiliteta kapilara i daljeg gubitka volumena iz intravaskularnog prostora 3. Ovakva zapa anja iznosili su dr. Dugo vremena smatralo se da je stanje {oka isklju~ivo posledica traume. Po~etkom 20. veka nastali su prvi opisi sepse kao uzro- ~nika {oka, a Rosenau je objavio mogu}nost nastanka te{kih reakcija organizma posle drugog ubrizgavanja nekih stranih proteina (anafilakti~ni {ok) 3. DEFINICIJA Definicija {oka se vremenom menjala i vi{e se ne bazira samo na promenama u krvnom pritisku. Dokazano je da je odr anje perfuzije nezavisno od krvnog pritiska i da normalna vrednost arterijskog pritiska ne podrazumeva i adekvatan minutni volemen srca i tkivnu perfuziju 4. Takodje, adekvatan dotok kiseonika tkivima (DO2) ne podrazumeva i dobro preuzimanje i kori{}enje kiseonika u }elijama 5. Novijim definicijama obuhva}ene su promene koji se odnose na poreme}en odnos izmedju dotoka i kori{}enja kiseonika u tkivima a defini{e se i kao stanje celularne dizoksije koje vodi organskim disfunkcijama 6. KLASIFIKACIJA [OKA Za odr anje homeostaze tj. makro i mikrocirkulacije kao i }elijskog kori{}enja kiseonika, neophodni su slede}i faktori: dobra funkcija miokardne pumpe, dovoljan intravaskularni volumen, normalna regulacija vazomotornog tonusa i efikasna funkcija intracelularnih elemenata. Pored toga, funkcija sr~ane pumpe mo e biti kompromitovana ekstrakardijalnim mehanizmima, tj. poreme}ajima koji nisu u samom miokardu, tako da se ta forma izdvaja u posebnu i naziva - opstruktivni {ok. Poreme}aj ovih fiziolo{- kih faktora dovode do stanja {oka a klasifikaciju koja se i danas koristi, predloi o je Wail jo{ 1971., posebno na-

2 64 V. Bumba{irevi} i sar. ACI Vol. LIV glasiv{i njihovu razliku u odnosu na postoje}e promene u vaskularnoj rezistenciji 7 (Slike 1,2) U okviru jedne etiolo{ke forme {oka istovremeno mo e biti uklju~eno vi{e patofiziolo{kih poreme}aja ili se vremenom mo e iskazati dominantnost jedne. HEMORAGIJSKI [OK Hemoragijski {ok je stanje uzrokovano zna~ajnim gubitkom krvi koje dovodi do hemodinamske nestabilnosti, smanjenog dotoka kiseonika tkivima (DO2), smanjene tkivne perfuzije, celularne hipoksije, organskih o{te}enja i ima veliku smrtnost ukoliko se pravovremeno ne prepozna i ne le~i. Naj~e{}i uzroci krvavljenja su trauma i gastrointestinalna krvavljenja. Ostali uzroci hamorgijskog {oka obuhvataju rupturu aneurizme abdominalne aorte, spontana krvavljenja nastala u stanjima sa koagulacionim defektima, postpartalna krvavljenja i td. SLIKA 1 KLASIFIKACIJA [OKA I VASKULARNA REZISTENCA PATOFIZIOLOGIJA STADIJUMI [OKA Patofiziolo{ke promene u stanju {oka predstavljaju jedan kontinuum (Shema 1). Razlikuju se ~etiri stadijuma {oka: 1. Inicijalni Stanje hipoperfuzije dovodi do hipoksije i smanjene produkcije adenozin trifosfata. Anaerobni metaboli~ki procesi u }eliji uzrokuju pove}ano stvaranje laktata i piruvata i sistemske metaboli~ke acidoze. 2. Kompenzatorni - Ovaj stadijum karakteri{e uklju~ivanje fiziolo{kih mehanizama (neuralnih, hormonskih, biohemijskih) sa ciljem odr anja perfuzije i dotoka kiseonika u najvitalnijim organima. Usled acidoze, dolazi do hiperventilacije a hipotenzija dovodi do baroreceptorske aktivacije i sledstvene vazokonstrikcije i pove}anja rada srca. Vazokonstrikcija u ko i, mi{i}ima, bubrezima, splanhi~koj regiji centralizuje krvotok ka crcu, plu}ima i mozgu. Smanjen protok krvi u renalnom sistemu dovodi do smanjene diureze. Simpati~ka aktivacija nastaje odmah a za neuroendokrini odgovor je neophodno vreme (oko 20 min). Neuroendokrini odgovor predstavlja komplesnu spregu hipotalamusno, hipofizne i adrenalne hiperfunkcije u kojoj pove}ana hormonska aktivnost adrenalina, noradrenalina, angiotenzina, aldosterona i antidiuretskog hormona dovode do produ ene vazokonstrikcije, pove}anja rada srca, zadr avanja natrijuma i vode, a insulinorezistencija u stanju {oka dovodi do hiperglikemije (glukoza je metaboli~ki supstrat za najvitalnije organe u stanju hipoksije). Hipernatremija i hiperglikemija pove}avaju osmolalnost krvi tako da voda iz intersticijuma prelazi u intravaskularni prostor. 3. Progresivni Ukoliko se {ok pravovremeno ne le~i, kompenzatorni mehanizmi postaju nedovoljni i stanje napreduje. Smanjena perfuzija i energetski deficit dovode do naru{avanja jonske pumpe {to ima za posledicu ulazak natrijuma i vode u }eliju. Staza u mikrocirkulaciji i pove}anje permeabiliteta dovode do ekstravazacije te~nosti i proteina u intersticijum {to pove}ava distancu kapilar-}elija i dalje onemogu}ava ekstrakciju kiseonika. SLIKA 2 MH WAIL 4. Refraktorni Ovaj stadijum karakteri{e progresivna organska disfunkcija i reverziju {oka je nemogu}e posti}i nikakvom terapijom tako da je letalni ishod neminovan 8. (Shema 1). Promene u dotoku kiseonika tkivima u hemoragijskom {oku Smanjenje cirkuli{u}eg volumena krvi u toku hemoragije mo e dovesti do smanjenja minutnog volumena srca (CO) i smanjenja perfuzionog pritiska. Jasnije razume-vanje patofiziolo{kih promena u toku hemoragijskog {oka dobija se iz odnosa dotoka DO2 i iskori{}avanja kiseonika u tkivima (VO2). Totalni DO2 (mlo2/min/m 2 ) je produkt sr~ang indexa (L/min/m 2 ) i sadr aja kiseonika u arterijskoj krvi (CaO2(mlO2/Lkrvi). U aerobnim uslovima, VO2 je proporcionalno metaboli- ~koj potro{nji i zavisi od energetskih potreba. Brzi gubitak krvi dovodi do smanjenja CO i DO2 bez promena u VO2 jer se centralizacijom krvotoka krv distribui{e ka tkivima sa ve}im metaboli~kim zahtevima a pove}ano iskori{}avanje kiseonika u ovim tkivnim zonama je zadovoljeno pove}anom ekstrakcijom 9. Intenzivnijim i odr anim smanjenjem DO2 do kriti~ne ta~ke, pove}anom ekstrakcijom O2 mitohondrije ne mogu da odr e aerobni me-

3 Br. 1 Hemoragijski {ok 65 SLIKA 3 PATOFIZIOLO[KE PROMENE U [OKU SHEMA 2 PROMENE U KORI[]ENJU KISEONIKA U FINKCIJI DO- TOKA. PRIKAZAN JE HIPOTETI^KI ODNOS OVIH PARA- METARA U ZAVISNOSTI OD STADIJUMA [OKA I PROMENE U INTEGRITETU ]ELIJSKIH MEMBRANA DO2=KRITI^NA VREDNOST DOTOKA KISEONIKA tabolizam i VO2 opada (Shema 2) 10. Prikazan je hipoteti~ki odnos ovih parametara u zavisnosti od stadijuma {oka (Tabela 2) i promene u integritetu }elijskih membrana. DO2 = kriti~na vrednost dotoka kiseonika. ]elijski odgovor na akutni gubitak krvi U toku krvavljenja, }elijski metabolizam se odvija u aerobnim uslovima sve dok DO2 ne dostigne kriti~nu vrednost kada po~inju anaerobni metaboli~ki proceci. U takvim uslovima, }elijska funkcija se odr ava sve dok energetskim procesima mo e da se obezbedi dovoljna koli~ina adenozin trifosfata (ATP) za sintezu proteina i elektrolitnu pumpu i kontraktilne procese. Neka tkiva su rezistentnija na hipoksiju od drugih. Skeletni i glatki mi{i}i su visoko rezisteni 11 a ireverzibilna o{te}enja izolovanih hepatocita se ne de{avaju ni sa ishemijom do 2,5 sata 12. Nasuprot ovome, }elije mozga trpe ireverzibilna o{te}enja i u hipoksiji koja traje samo nekoliko minuta 13. Crevna i gastri~na mukoza pokazuju evidentni anaerobni metabolizam i pre smanjenja sistemskog VO2 14. Nekompenzovani {ok ima za rezultat ireverzibilna tkivna o{te}enja i posledica je nedovoljne koli~ine ATP-a za odr anje celularne funkcije. Gubitkom funkcije jonske transportne pumpe kojom se reguli{e transport kalcijuma i natrijuma dolazi do gubitka integriteta }elijske membrane i nastaje bubrenje }elija 15. Pored drugih mehanizama koji vode ireverzibilnim }elijskim o{te}enjima osim nedostatka energije su i acidoza, generacija slobodnih kiseoni~nih radikala, kao i gubitak adenin nukleotida 16. KLINI^KA SLIKA Te ina {oka zavisi od koli~ine izgublje krvi, brzine krvavljenja kao i fiziolo{kih potencijala pacijenta tj. mogu- }nosti razvoja kompenzatornih mehanizama. Kod odraslih, volumen krvi predstavlja 7% telesne te ine ((ili 70ml/ kg). 17 i on varira u odnosu na starost i fiziolo{ko stanje. Prakti~no, utvrdjivanje volumena izgubljene krvi komplikuje razvoj tkivnog edema ali da bi se olak{alo vodenje nadoknade, predlo ena je klasifikaciona tabela kojom se povezuje izgubljen volumen krvi sa klini~kim znacima (Tabela 1) 18. Mlade osobe sa dobrim fiziolo{kim potencijalima mogu u po~etku kompezovati akutne gubitke krvi i imati diskretne klini~ke znake a pad vrednosti hemoglobina se javlja u kasnijoj fazi sa redistribucijom te~nosti iz intersticijuma u intravaskularni prostor ili po nadoknadi intravaskularnog volumena kristaloidnim ili koloidnim rastvorima. Fizikalni pregled treba usmeriti na otkrivanje znakova tkivne hipoperfuzije i diferencijacije kardiogenog od ostalih formi {oka jer se po~etna terapija razlikuje. Nijedan znak, simptom ili laboratorijski test sam po sebi nije dovoljan za ranu dijagnozu {oka. [ok je lako dijagnostikovati ukoliko vidimo pacijenta sa profuznim krvavljenjem, povredama i na prijemu ve} ima slabo palpabilan periferni puls i nizak ili nemerljiv arterijski pritisak. Hipotenzija se lako uo~ava ali nastaje tek kada kompenzatorni mehanizmi nisu dovoljni da odr e minutni volumen srca. Problem je dijagnostikovati ovo stanje ukoliko su prisutni samo diskretniji znaci i simptomi a ishod zavisi od ranog prepoznavanja i le~enja. Hemodinamski profil pacijenata je kompleksniji ukoliko je uklju~eno vi{e patofiziolo{kih mehanizama koji su doveli do stanja {oka. Hipovolemija i izovolemijska anemija Pacijenti sa masivnom hemoragijom mogu imati te{ku hipovolemiju bez promena u koncentraciji hemoglobina ali i izovolemijsku anemiju, u kojoj postoji ektremni pad koncentracije hemoglobina uz normalan ili ~ak pove}an intravaskularni volumen.

4 66 V. Bumba{irevi} i sar. ACI Vol. LIV TABELA 1 KLASIFIKACIJA [OKA I NAJ^E[]I ETIOLO[KI FAKTORI Hipovolemijski Kardiogreni opstruktivni Distributivni Citotoksi~ni krvavljenje, te{ke opekotine, gubitak plazme i te~nosti u tre}i prostor (pankreatitis, ileus), visokoproduktivne fistule, gubitci te~nosti preko gastrointestinalnog trakta (dijareja, vomitis), gubitci preko urinarnog trakta infarkt miokarda, miokarditis, dekompenzacija kod miokardiopatije, tamponada srca, masivna plu}na embolija, tenzioni pneumotoraks septi~ki {ok,anafilakti~ki {ok, neurogeni, intoksikacija cijanidima, intoksikacija ugljen monoksidom, te{ka sepsa Hipovolemija postoji kod veoma brzog krvavljenja u pacijenata kod kojih nije nadoknadivan volumen intravenskim te~nim rastvorima i onih u kojih je izostao kompenzatorni proces redistribucije te~nosti iz ektravaskularni u intravaskularni prostor zbog nedostatka vremena ili manjih fiziolo{kih potencijala. Zna~aj cirkuli{u}eg volumena utvrdjivan je u eksperimentalnim uslovima na animalnim modelima gde je sekvencijalno uzimana krv iz centralne vene 19. Ovim ekperimentima je pokazano da je VO2 ostalo konstantno do kriti~ne vrednosti DO2 sa gubitkom od 8-10 ml O2/min. Agresivna nadoknada vaskularnog volumena te~nim rastvorima produkuje stanje izovolemijske anemije kada smanjenje koncentracije hemoglobina smanjuje transportni kapacitet kiseonika. U ekperimentalnim uslovima je utvrdjena kriti~na vrednost DO2 kada je koncentracija hemoglobina 4gr/dl i izovolemijska anemija je udru ena sa pove}anim minutnim volumenom srca i pove}anim pritiskom kiseonika u me{anoj venskoj krvi 20. LE^ENJE [OKA Le~enje pacijenta u stanju {oka mora biti brzo jer svako odlaganje vodi daljoj porgresiji - tkivnoj hipoperfuziji i hipoksiji a du ina trajanja hipoperfuzije i intenzitet su u direktnoj korelaciji sa mortalitetom. Terapija {oka se sprovodi od momenta videnja pacijenta ~ak i pre utvrdjivanja uzroka. Oslobadanje disajnih puteva i oksigenoterapija spadaju u prve mere kojima se po~inje le~enje. U slu~aju poreme}aja stanja svesti (Glazgov koma skor 8) neophodno je izvr{iti endotrahealnu intubaciju a kod respiratorne insuficijencije (respiratorna frekvenca 35/min) primeniti i mehani~ku ventilaciju. U svim stanjima {oka, sa izuzetkom kardiogenog, neophodna je brza nadoknada intravaskularnog volumena. Ove mere se sprovode jo{ u prehospitalnom le~enju i omogu}avaju pre ivljavanje u toku transporta u bolnicu. Krvni pritisak u toku transporta treba popravljati ali je va no znati da ve}e tj. normalne vrednosti dovode do ve}eg krvavljenja tako da je tzv. "hipotenzivna reanimacija" sve {ire prihva}en metod za ovakva stanja. Postoje podaci da je u slu~aju sklopetarnih povreda brzi transport do bolni~ke ustanove bez prethodnih intervencija bio dovoljan za bolje pre ivljavanje. Specifi~no le~enje zavisi od uzroka {oka i sprovodi se u intrahospitalnim uslovima. Definisanje krajnjih ciljeva u le~enju {oka je veoma te{ko. Vi{e od 85% pacijenata je nedovoljno tretirano ukoliko se u vodjenju terapije uzima u obzir samo krvni pritisak 21. Va niji ciljevi su pove}anje dotoka kiseonika tkivima (DO2) i popravljanje mikricirkulatornog krvnog protoka. Uz nadoknadu intravaskularnog volumena, neophodano je kontinuirano posmatranje efekata terapije: pra}enje stanja svesti, merenje krvnog pritiska (preporu~uje se kontinuirano invazivno pra}enje krvnog pritiska arterijskom kanulacijom), auskultacija plu}a, obojenosti i toplote periferije sa proverom kapilarnog punjenja i zatim merenje centralnog venskog pritiska, okluzivnog pritiska u plu}nim kapilarima, odredjivanje saturacije centralne venske krvi kiseonikom i kontrola vrednosti hemoglobina i laktata. Za dalje postizanje ciljeva, ukoliko je nadoknada intravaskularnog volumena dovoljna, koriste se inotropni i vazoaktivni lekovi. Bikarbonate treba dati samo kod te ih poreme}aja perzistentne acidoze (ph<7,2) 22. Nadoknada intravaskularnog volumena Dobri venski putevi obezbedjuju se kanulacijom perifernih vena a zatim unutr{anje jugularne ili potklju~ne vene (centralni venski kateter) ~ime se ujedno ostvaruje mogu- }nost pra}enja centralnog venskog pritiska. Inicijalno se koriste kristaloidni i koloidni rastvori pri ~emu treba znati da neki od koloidnih rastvora ometaju tipizaciju krvi. U tretmanu hemoragijskog {oka, osim krajnih ciljeva, razmatraju se i pitanja: tip rastvora koji treba primeniti, koliko i kojom brzinom. Idealnog rastvora nema a odavno se postavlja pitanje koji su rastvori bolji, koloidi ili kristaloidi u stanju {oka. Ni jednom studijom do sada nije dokazan bolji efekat nekih u odnosu na pre ivljvanje ali postoje drugi kriterijumi koji mogu dati prednost nekim iz obe grupe rastvora. Oni se odnose na neophodan volumen kojim se posti e tra eni efekat, u ~mu koloidi kao i hipertoni natrijum hlorid imaju prednostali kao i njihova kombinacija 29. Formacija edema je manja sa upotrebom koloidnih rastvora ~ime se posti e bolja razmena gasova, transport kiseonika do }elija, bolje zasrastanje rana, manja gastrointestinalna i miokardna disfunkcija i mogu}nost kutanih lezija i dekubitalnih rana 30.U poslednje vreme posebni efekti se procenjuju i u odnosu na imunomodulaciju a va no je poznavati i negativne karakteristike svakog iz obe grupe rastvora 31.

5 Br. 1 Hemoragijski {ok 67 TABELA 2 KLASIFIKACIJA HEMORAGIJSKOG [OKA Stepen Izgubljena koli~ina krvi Puls Arterijski pritisak Diureza Stanje svesti I <750 <100 normalan >30 bez promene II >100 normalan ili agitiran, konfuzija III > apatija, somnolencija IV >2000 >140 zanemarljiva sopor, koma Kristaloidi Kristaloidni rastvori sastavljeni od razli~itih kombinacija elektrolita imaju prednost u ceni, tako da su natrijum hlorid ("fiziolo{ki rastvor") i Ringer laktat (Hartmanov rastvor) naj~e{}e kori{}eni u ove svrhe. Ovi se rastvori brzo redistribui{u u ekstracelularni prostor, tako da je neophodna ve}a koli~ina za ekspanziju intravaskularnog prostora i primenjuje se tri puta ve}i volumen u odnosu na klasifikacionom {emom utvrdjen volumen izgubljene krvi (Tabela 2) 32. Upotrebom ve}ih koli~ina natrijum hlorida nastaje hipernatremija kao i hiperhloremijska acidoza (10L) 33. Riner laktat se ve} 70 godina koristi kao kristaloidni rastvor izbora u stanjima {oka ali u poslednje vreme, veliku pa nju izazivaju studije u kojima se dokazuju proinflamatorna i proapoptotska dejstva koja se pripisuju D-izomeru u ovom rastvoru 34. U fazi testiranja su modifikacije rastvora bez ove D komponente kao {to su L-Ringer laktat, koji sadr i samo L-izomer i Ringeretil piruvat 35. Rastvori glukoze nisu povoljni za korekciju hipovolemije u ovim stanjima. Rastvor 5% Glukoze je hipotoni i odmah se redistribui{e u intracelularni prostor a u ovim stanjima postoji hiperglikemija rezistentna na insulin. Hipertoni rastvor natrijum hlorida (7.5% NaCl) predstavlja alternativni rastvor za le~enje hipovolemijskog {oka koji pove}anjem osmolalnosti plazme i stvaranjem visokog osmotskog gradijenta dovodi do povla~enja te~nosti iz intersticijuma i intra}elijskog prostora u intravaskularni. Na ovaj na~in pove}ava se volumen u intravaskularnom prostru za 2 do ~etiri puta vi{e od volumena infundovanog rastvora. Njihov efekat je krakotrajan zbog sledstvene redistribucije a prednost je {to je sa malom koli~inom rasvora mogu}e posti}i brzo popravljanje hemodinamike u toku transporta pacijenata 36,37. Da bi se efekat produ io, danas se koristi kombinacija ovog rastvora sa drugim koloidnim rastvorima (Dexran i HES). Pored ovih povoljnih efekata, kao i pozitivnih imunomodulatornih svojstava 38, postoje i dr. negativni mogu}i efekti kao {to su hipernatremija, hiperhloremija i metaboli~ka acidoza, hemoliza, hemoglobinurija i smanjena agregatna funkcija trombocita. Primena 7.5% NaCl-a ograni~ena je na 3-4 ml/kg. Koloidi Zbog manjeg volumena neophodnog za postizanje ekspanzije intravaskularnog prostora (~etiri puta manje od kristaloida) kao i du eg zadr avanja u ovom prostoru, koloidi dovode do manje dilucije krvi. Odr avanjem koloidno osmotskog pritiska manja je akumulacija te~nosti u plu}ima a samim tim je bolji transport kiseonika. Albumin je derivat krvi koji se dobija frakcionisanjem i procesom precipitacije iz humane plazme. Upotrebljava se kao izoonkotski (5%) i hiperonkotski (20-25%) rastvor. Molekulska te ina ovog koloida je 69 kda. Analizom studija do godine do{lo se do podataka da je mortalitet bolesnika kod koga je primenjivan bio ne{to ve}i od ostalih, usled ~ega je nastupila restrikcija u njegovoj primeni 24. Medjutim, u jednom do sada najve}em randomiziranom klini~kom ispitivanju godine, do{lo se do zaklju~ka da je njihova primena bezbedna 28. Iako su alergijke reakcije kao i transmisije virusnih oboljena primenom albumina mogu}e, do sada nema zna~ajnih evidencija o ovim komplikacijama. Pored svega, albumini imaju veoma va nu ulogu u puferizaciji i transportu razli~itih biohemijskih, metaboli~kih supstanci i lekova. Hidroksietil skrob (Hydroxyethyl starch-hes) je polisaharid biljnog porekla razbla en rastvorima soli koji se sastoji iz jedinice D-glukoze povezan razgranatom polisaharidnom ovojnicom. Predominantno se izlu~uje bubrezima ali se i distribui{e i stvara depozite u retikuloendotelijalnom sistemu. Depoziti u ko i mogu da dovedu do pruritusa koji je u nekim slu~ajevima rezistentan na terapiju. Ova komplikacija je u direktnoj vezi sa koli~inom primenjenog rastvora. Da bi se smanjila mogu}nost o{te}enja bubrega, danas se prave rastvori manje molekulske te ine (130 kda ranije 450 i 200 kda) i molarne supstitucije. Primenom ve}ih koli~ina ovog rastvora mo e do}i do produ enja PT-a (protrombinsko vreme), PTT-a (parcijalno tromboplastinsko vreme), zatim smanjuje agregaciju trombocita, koncentraciju faktora VIII i produ ava vreme krvavljenja Postoje podaci kojima se potvrduju pozitivna imunomodulatorna dejstva ovih rastvora tj. smanjena produkcija proinflamatornih medijatora Dekstrani su polimeri glukoze a dostupni su rastvori razli~itih molekulskih te ina (40 i 70 kda). Ometaju odredjivanje krvnih grupa, smanjuju agregaciju trombocita i eritrocita {to dovodi do popravljanja mikrocirkulacije ali se retko koriste kao volumen ekspanderi jer imaju malu molekulsku te inu. Opisane su anafilakti~ke reakcije tako

6 68 V. Bumba{irevi} i sar. ACI Vol. LIV da je nekada neophodna prethodna upotreba premedikacije lekovima koji vezuju se dobijaju iz bovinog kolagena i imaju najve}u potentnost u pokretanju alergijskih reakcija kao i mogu}nost transmisije Creutzfeld-Jekob-ove bolesti. Takodje dovode do hemostaznih poreme}aja 46,47. Krvni pritisak u toku transporta treba popravljati ali je va no znati da ve}e tj. normalne vrednosti dovode do ve}eg krvavljenja tako da je tzv "hipotenzivna reanimacija" metod za ovakva stanja. Postoje podaci da je u slu- ~aju sklopetarnih povreda brzi transport do bolni~ke ustanove bez prethodnih intervencija dovoljan za bolje pre ivljavanje 48. Transfuzija Upotreba krvi i krvnih komponenti je indikovana kada se krvavljenjem izgubi vi{e od 30% volumena krvi (klasa III u Tabeli 1). Ta~no utvrdjivanje ovog procenta za vreme akutnog krvavljenja tretiranog rastvorima za nadoknadu je veoma te{ko zbog nastale izovolemijske hemodilucije koja menja klini~ku sliku, tako da upotreba krvi postaje empirijska 49,50. S obzirom na ovo, u praksi, transfuziju treba primeniti ukoliko pacijent u stanju hemoragijskog {oka ne popravlja hemodinamski profil ni posle primene 3L kristaloida. Transfuzija krvi ima nekoliko utvrdjenih negativnih sporednih efekata medju kojima je i dokazano proinflamatorno i imunosupresivno dejstvo kao i drugi problemi vezani za transmisiju virusnih bolesti i nepropisno davanje 51,52. Do sada je objavljeno vi{e vodi~a u kojima se preporu~uje primena krvi za korekciju hemoglobina izmedju 6-8g/dl u pacijenata bez faktora rizika kao i preporuka za izbegavanje profilakti~ke primene kada je vrednost hemoglobina 10g/dl. ZAKLJU^AK Hemoragijski {ok mo e biti brzo fatalan. Primarni cilj je zaustaviti krvavljenje a intenzitet reanimacionih mera zavisi od utvrdjenog stanja pacijenta koje je neophodno kontinuirano pratiti kao i vremena do i po uspostavljenja hemostaze. Neophodno je dobro poznavanje patofiziolo{kih procesa kao i dobra obu~enost tima koji u~estvuje u le~enju s obzirom na mogu}u progresiju {oka i razliku u odgovoru na primenjenu terapiju. SUMMARY HEMORRHAGIC SHOCK Hemorrhagic shock is a condition produced by rapid and significant loss of blood which lead to hemodynamic instability, decreases in oxygen delivery, decreased tissue perfusion, cellular hypoxia, organ damage and can be rapidly fatal. Despite improved understanding of the pathophysiology and significant advances in technology, it remains a serious problem associated with high morbidity and mortality. Early treatment is essential but is hampered by the fact that signs and symptoms of shock appear only after the state of shock is well establish and the compensatory mechanisms have started to fail. The primary goal is to stop the bleeding and restore the intravascular volume. This review addresses the pathophysiology and treatment of haemorrhagic shock. Key words: shock, hemorrhage, oxigen delivery, crystalloids, colloids, transfusion BIBLIOGRAFIJA 1. LeDran HF. A Treatise or Reflections Drwn from Practise on Gun-Shot wounds. London; Morris EA. A Practical Treatise on Shock after Operations and Injuries. London; Hardwicke; Cannon WB. Traumatic shock. New Work: D Appleton and company; Wo CJ, Shoemaker WC, Appel PL, et al. Unreliability of blood pressure and heart rate to evaluate cardiac output in emergency resuscitation and critical illness. Crit Care Med 1993;21: Ince C, Sinasapell M. Microcirculatory oxygenation and shunting in septic shock. Crit Care Med 1999;27: Fink MP. Cytopathic hypoxia: is oxygen use impaired in sepsis as the result of an acquired intrinsic derangement in cellular respiration. Crit Care Clin 2002;18: Weil MH: Shock. Adv Exp Med Biol (1971) 23: Ganong WF. Review of Medical Physiology, McGraw Hill Companies,2001; Jolliet P, ThorensJB, Nicod L,et al. Relationship between pulmonary oxigen consumption, lung inflammation and calculated venous admixture in patients with lung injury. Intensive Care Med 1996;22: Cain SM. Peripheral Oxygen uptake and delivery in health and disease. Clin Chest Med 1983;4: Lindquist A, Dreja K, Sward K,et al. Effects of oxygen tension on energetics of cultured vascular smooth muscle. Am J Physiol Heart Circ Physiol 2002; 283: H110-H Shumacker PT, Chandel N, Agusti AGN. Oxygen Conformance of cellular respiration in hepatocites. Am J Physiol Lung Cell Mol Physiol 1993; 265: L395-L Erecinska M. Silver IA. Tissue oxygenation and brain sensitivity to hypoxia. Resp Physiol 2001;128: Dubin A, Estensoro E, Murias G,et al. Effects og hemorrhagy on gastrointestinal oxygenation. Intensive Care Med 2001;27: Oakes SA, Opferman JT, JT, Pozzan T,et al. Regulation of endoplasmic reticulum Ca2+ dynamics by proapoptotic BCL-2 family members. Biochem Pharmac 2003;66: Boutilier RG. Mechansms of cell survival in hypoxia and hypothermia. J Exp Biol 2001;204: Kasuya H, Ohada H, Yoneyama T,et al. Bedside monitoring of circulating blood volume after hemorrhage. Stroke 2003;34:

7 Br. 1 Hemoragijski {ok Committee on Trauma: Advanced Trauma Life support Manuel. Chicago: American College of Surgeons.2004; Nelsin DP, King CE, Dodd SL,et al. Systemic and intestinal limits og O2 extraction in the dog. J Appl Phisiol 1987;63: Gutirrez G, Marini C, Acero AL,et al. Sceletal muscle PO2 during hypoxemia and isovolemic anemia. J Appl Physoil 1990;68: Porter JM, Ivatury RR. In search of the optimal end points of resuscitation in trauma patirnts: a review. J Trauma 1998;44: Bajwa EK, Malhotra A, Thompson T. Methods of monitoring shock. Sem Resp Crit Care Med 2004;25(6): Schierhout G, Roberts I. Fluid Resuscitation with colloids or crystalloids in critically ill patients: a systematic review of randomized trials. BMG 1998;316: Cochrane Injuries Group Albumin Reviewers. Human albumin administration in critically ill patients: systematic review of randomized controlled trials. BMG 1998;317: Choi P, Yip G, Quinones L, et al. Crystalloids versus colloids in fluid resuscitation: A systematic review. Crit Care Med 1999;27: Velanovich V. Crystalloid versus colloid fluid resuscitation: a meta-analysis of mortality. Surgery 1989;105: Starling EH. On the absorption of fluid from connective tissue spaces. J Physiol (Lond) 1896;19: Finfer S, Bellomo R,Boyce N,et al. A comparison of albumin and saline for fluid resuscitation in the intensive care unit. N Engl J Med 2004;350: Vincent JL Commentary: The SAFE Study.2004 www. nataonline.com 30. Cox CS, Brenann M, Allen SJ, et al. Impact of hetastrarch on the intestinal microvascular barrier during ECLS. J Appl Physiol 2000;88: Ran Lv, Zhi-Qiuang Zhou, Hai-Wei Wu, et al. Hydroxyethyl starch exibits antiinflamatory effects in the intestines of endotoxemic rats. Anesth Analg 2006;103: Ernest D, Belzberg AS, Dodek PM,et al. Distribution of normal saline and 5% albumin infusions in septic patients. Crit Care Med 1999;27: Waters JH, Gottlieb A, Schoenwald P,et al. Normal saline versus Ringer s lactate solutions for intraoperative fluid management in patients undergoing abdominal aortic aneurysm repair: an outcome study. Anesth Analg 2001;93: Rhee P, Burris D, Kaufmann C, et al. Lactated Ringer s solution resustitation causes neutrofil activation after hemorrhagic shock. J Trauma; 1998;44(2): Sims CA, Wattanasirichaigoon S, Menconi MH,et al. Ringer s ethil pyruvate solution ameliorates ishemia/reperfusion induced intestinal injury in rats. Crit Care Med 2001;29: Wade CE, Kramer GC, Grady JJ,et al. Efficacy of hypertonic 7.5% saline and 6% dextran-70 in treating trauma: a meta-analysis of controled clinical studies. Surgery 1997;122: White H, Cook D, Venkatesh B. The use of hypertonic saline for treating intracranial hypertension after traumatic brain injury. Anesth Analg 2006;102;(6): Rizoli SB, Rhind SG, Shek PN,et al. The immunomodulatory Effect of hypertonic saline resuscitation in patients sustaining traumatic hemorrhagic shock. A Randomized, Contolled, Double-Blinded Trial. Ann Surg 2006;243: Harutjunyan L, Holz C, Rieger A,et al. Efficiency of 7.2% hypertonic saline hydroxyethyl starch 200/0.5 versus mannitol 15% in treatment of increased intracranial pressure in neurosurgical patients-a randomized clinical trial ISRCTN Crit Care 2005;9:R530-R Herwaldt LA, Swarzendruber SK, Edmond MB, et al. The epidemiology of hemorrhage related to cardiothoracic operations. Infect Control Hosp Epidemiol 1998;19: Barron ME, Wilkes MM, Navickis RJ. A Systematic review of the comparative safety of colloids.arch Surg 2004;139: Cittanova ML, Leblanc I, Legendre CH, et al. Effect of hydroxyethylstarch in brain-dead kidney-donors on renal function in kidney-transplant recipients. Lancet 1996; 348: Sillett Hk,Whicher JT, Trejdsisewicz LK. Effects of resuscitation fluids on T cell immune response. B J Anaesth 1998;81: Hoffmann JN, Volimar B, Laschike MW, et al. Hydroxyethyl starch (130kDa), but not crystalloid volume support, improves microcirculation during normatensive endotoxemia. Anasthesiology 2002;97: Jaeger K, Juttner B, Heine J, et al.effect of hydroxyethyl starch and modified gelatin on phagocytic activity human neutrophyls and monocytes: results of a randomized, prospective clinical study. Infusion Ther Transfusion Med 2000;27: Pope A, French G, Longnecker DE. Fluid resuscitation. State of the Science for Treating Combat Causalties in Civilian Injuries. Washington DS. National Academy Press, Boldt J. New light on intravascular volume replacement regimes: What did we learn from the past three years? Anaesth Analg 2003;97(6): Wade CE, Grady JJ, Kramer GC. Efficacy of hypertonic saline dextran fluid resuscitation for patient with hypotension from penetrating trauma. J Trauma 2003;Suppl S Bourke DL, Smith TC. Estimating allowable hemodilution. Anesthesiology 1974;41: Singbarti K, innehofer P, Radvan J, et al. Hemostasis and hemodilution: a quantitative mathematical guide for clinical practice. Anesth Analg 2003;96:

8 70 V. Bumba{irevi} i sar. ACI Vol. LIV 51. Schierhout G, Roberts I. Fluid resuscitation with colloid or crystalloid solution in critically ill patients: systematic review of randomized controlled clinical trials. BMJ 1999;316: Godnough LT, LT, Brecher ME, Kanter MH. Transfusion medicine. Second of two parts - blood conservation. N Engk J Med 1999;340: Anonyimous. Consensus conference: Perioperative red blood cell transfusion. JAMA 1988;260: American College of Physicians. Practice strategies for elective red blood cell transfusion. Ann Inter Med 1992; 116: Anonymous. Practice guidelines for blood component therapy: A report of the American Society of Anesthesiologist Task Force on Blood Component Therapy. Anesthesiology 2003; 84:

Otkazivanje rada bubrega

Otkazivanje rada bubrega Kidney Failure Kidney failure is also called renal failure. With kidney failure, the kidneys cannot get rid of the body s extra fluid and waste. This can happen because of disease or damage from an injury.

More information

Kidney Failure. Kidney. Kidney. Ureters. Bladder. Ureters. Vagina. Urethra. Bladder. Urethra. Penis

Kidney Failure. Kidney. Kidney. Ureters. Bladder. Ureters. Vagina. Urethra. Bladder. Urethra. Penis Kidney Failure Kidney failure is also called renal failure. With kidney failure, the kidneys cannot get rid of the body s extra fluid and waste. This can happen because of disease or damage from an injury.

More information

FLUID RESUSCITATION SUMMARY

FLUID RESUSCITATION SUMMARY DISCLAIMER: These guidelines were prepared by the Department of Surgical Education, Orlando Regional Medical Center. They are intended to serve as a general statement regarding appropriate patient care

More information

Actualités sur le remplissage peropératoire. Philippe Van der Linden MD, PhD

Actualités sur le remplissage peropératoire. Philippe Van der Linden MD, PhD Actualités sur le remplissage peropératoire Philippe Van der Linden MD, PhD Fees for lectures, advisory board and consultancy: Fresenius Kabi GmbH B Braun Medical SA Perioperative Fluid Volume Administration

More information

Maria B. ALBUJA-CRUZ, MD ALBUMIN: OVERRATED. Surgical Grand Rounds

Maria B. ALBUJA-CRUZ, MD ALBUMIN: OVERRATED. Surgical Grand Rounds Maria B. ALBUJA-CRUZ, MD ALBUMIN: OVERRATED Surgical Grand Rounds ALBUMIN Most abundant plasma protein 1/3 intravascular 50% of interstitial SKIN Synthesized in hepatocytes Transcapillary escape rate COP

More information

Fluid Treatments in Sepsis: Meta-Analyses

Fluid Treatments in Sepsis: Meta-Analyses Fluid Treatments in Sepsis: Recent Trials and Meta-Analyses Lauralyn McIntyre MD, FRCP(C), MSc Scientist, Ottawa Hospital Research Institute Assistant Professor, University of Ottawa Department of Epidemiology

More information

Fluids in Sepsis: How much and what type? John Fowler, MD, FACEP Kent Hospital, İzmir Eisenhower Medical Center, USA American Hospital Dubai, UAE

Fluids in Sepsis: How much and what type? John Fowler, MD, FACEP Kent Hospital, İzmir Eisenhower Medical Center, USA American Hospital Dubai, UAE Fluids in Sepsis: How much and what type? John Fowler, MD, FACEP Kent Hospital, İzmir Eisenhower Medical Center, USA American Hospital Dubai, UAE In critically ill patients: too little fluid Low preload,

More information

Uloga obiteljskog liječnika u prepoznavanju bolesnika s neuroendokrinim tumorom

Uloga obiteljskog liječnika u prepoznavanju bolesnika s neuroendokrinim tumorom Uloga obiteljskog liječnika u prepoznavanju bolesnika s neuroendokrinim tumorom Dr.sc. Davorin Pezerović OB Vinkovci 11.05.2017. For Za uporabu use by Novartisovim speakers predavačima and SAMO appropriate

More information

COBIS. Fluid Resuscitation in Adults ADULT GUIDELINE

COBIS. Fluid Resuscitation in Adults ADULT GUIDELINE COBIS Fluid Resuscitation in Adults ADULT GUIDELINE Page 1 of 6 Fluid resuscitation in adults Summary Fluid resuscitation for adults with burns is indicated for patients with greater than 15% burns. Patients

More information

Albumina nel paziente critico. Savona 18 aprile 2007

Albumina nel paziente critico. Savona 18 aprile 2007 Albumina nel paziente critico Savona 18 aprile 2007 What Is Unique About Critical Care RCTs patients eligibility is primarily defined by location of care in the ICU rather than by the presence of a specific

More information

Les solutés de remplissage. Philippe Van der Linden MD, PhD

Les solutés de remplissage. Philippe Van der Linden MD, PhD Les solutés de remplissage Philippe Van der Linden MD, PhD Fees for lectures, advisory board and consultancy: Fresenius Kabi GmbH B Braun Medical SA Fluid Resuscitation Morbidity Procedure Co-morbidities

More information

UTILITY of ScvO 2 and LACTATE

UTILITY of ScvO 2 and LACTATE UTILITY of ScvO 2 and LACTATE Professor Jeffrey Lipman Department of Intensive Care Medicine Royal Brisbane Hospital University of Queensland THIS TRIP SPONSORED AND PAID FOR BY STRUCTURE Physiology -

More information

Intravenous Fluid Therapy in Critical Illness

Intravenous Fluid Therapy in Critical Illness Intravenous Fluid Therapy in Critical Illness GINA HURST, MD DIVISION OF EMERGENCY CRITICAL CARE HENRY FORD HOSPITAL DETROIT, MI Objectives Establish goals of IV fluid therapy Review fluid types and availability

More information

Fluid resuscitation in specific patient populations: sepsis and traumatic brain injury

Fluid resuscitation in specific patient populations: sepsis and traumatic brain injury Fluid resuscitation in specific patient populations: sepsis and traumatic brain injury John A Myburgh MBBCh PhD FCICM UNSW Professor of Critical Care Medicine The George Institute for Global Health University

More information

Hydroxyethyl starch and bleeding

Hydroxyethyl starch and bleeding Hydroxyethyl starch and bleeding Anders Perner Dept. of Intensive Care, Rigshospitalet University of Copenhagen Scandinavian Critical Care Trials Group Intensive Care Medicine COIs Ferring, LFB - Honoraria

More information

What is the Role of Albumin in Sepsis? An Evidenced Based Affair. Justin Belsky MD PGY3 2/6/14

What is the Role of Albumin in Sepsis? An Evidenced Based Affair. Justin Belsky MD PGY3 2/6/14 What is the Role of Albumin in Sepsis? An Evidenced Based Affair Justin Belsky MD PGY3 2/6/14 Microcirculation https://www.youtube.com/watch?v=xao1gsyur7q Capillary Leak in Sepsis Asking the RIGHT Question

More information

PREVENCIJA SINDROMA MULTIPLE ORGANSKE DISFUNKCIJE TESKO TRAUMATIZOVANIH PACIJENATA - SAVREMENI PRISTUP

PREVENCIJA SINDROMA MULTIPLE ORGANSKE DISFUNKCIJE TESKO TRAUMATIZOVANIH PACIJENATA - SAVREMENI PRISTUP 146 Pjevic M. Prevencija sindroma multiple organske disfunkcije Medicinski fakultet, Novi Sad Klinicki centar, Novi Sad Institut za hirurgiju Klinika za anesteziju i intenzivnu terapiju Pregledni clanak

More information

Nurse Driven Fluid Optimization Using Dynamic Assessments

Nurse Driven Fluid Optimization Using Dynamic Assessments Nurse Driven Fluid Optimization Using Dynamic Assessments 2016 1 WHAT WE BELIEVE We believe that clinicians make vital fluid and drug decisions every day with limited and inconclusive information Cheetah

More information

Update in Critical Care Medicine

Update in Critical Care Medicine Update in Critical Care Medicine Michael A. Gropper, MD, PhD Professor and Executive Vice Chair Department of Anesthesia and Perioperative Care Director, Critical Care Medicine UCSF Disclosure None Update

More information

Albumin: rationale, use and evidence

Albumin: rationale, use and evidence Albumin: rationale, use and evidence Michaël Chassé, MD, MSc, FRCPC Intensivist, CHU de Québec PhD Candidate, Epidemiology, uottawa Research Fellow, Clinical Epidemiology Program Ottawa Hospital Research

More information

Index. Note: Page numbers of article titles are in boldface type.

Index. Note: Page numbers of article titles are in boldface type. Index Note: Page numbers of article titles are in boldface type. A Abdominal compartment syndrome, as complication of fluid resuscitation, 331 338 abdominal perfusion pressure, 332 fluid restriction practice

More information

RESUSCITATION IN TRAUMA. Important things I have learnt

RESUSCITATION IN TRAUMA. Important things I have learnt RESUSCITATION IN TRAUMA Important things I have learnt Trauma resuscitation through the decades What was hot and now is not 1970s 1980s 1990s 2000s Now 1977 Fluids Summary Dogs subjected to arterial hemorrhage

More information

Tailored Volume Resuscitation in the Critically Ill is Achievable. Objectives. Clinical Case 2/16/2018

Tailored Volume Resuscitation in the Critically Ill is Achievable. Objectives. Clinical Case 2/16/2018 Tailored Volume Resuscitation in the Critically Ill is Achievable Heath E Latham, MD Associate Professor Fellowship Program Director Pulmonary and Critical Care Objectives Describe the goal of resuscitation

More information

Efekat infuzije hipertono-hiperonkotskog rastvora na perfuziju tkiva tokom operacije abdominalne aorte

Efekat infuzije hipertono-hiperonkotskog rastvora na perfuziju tkiva tokom operacije abdominalne aorte Volumen 64, Broj 10 VOJNOSANITETSKI PREGLED Strana 685 ORIGINALNI Č L A N A K UDC: 616.136 089 036.882 08:615.384 Efekat infuzije hipertono-hiperonkotskog rastvora na perfuziju tkiva tokom operacije abdominalne

More information

Albumin and artificial colloids in fluid management: where does the clinical evidence of their utility stand? AB Johan Groeneveld

Albumin and artificial colloids in fluid management: where does the clinical evidence of their utility stand? AB Johan Groeneveld Albumin and artificial colloids in fluid management: where does the clinical evidence of their utility stand? AB Johan Groeneveld Academisch Ziekenhuis Vrije Universiteit, Amsterdam, The Netherlands Received:

More information

-Cardiogenic: shock state resulting from impairment or failure of myocardium

-Cardiogenic: shock state resulting from impairment or failure of myocardium Shock chapter Shock -Condition in which tissue perfusion is inadequate to deliver oxygen, nutrients to support vital organs, cellular function -Affects all body systems -Classic signs of early shock: Tachycardia,tachypnea,restlessness,anxiety,

More information

HYPOVOLEMIA AND HEMORRHAGE UPDATE ON VOLUME RESUSCITATION HEMORRHAGE AND HYPOVOLEMIA DISTRIBUTION OF BODY FLUIDS 11/7/2015

HYPOVOLEMIA AND HEMORRHAGE UPDATE ON VOLUME RESUSCITATION HEMORRHAGE AND HYPOVOLEMIA DISTRIBUTION OF BODY FLUIDS 11/7/2015 UPDATE ON VOLUME RESUSCITATION HYPOVOLEMIA AND HEMORRHAGE HUMAN CIRCULATORY SYSTEM OPERATES WITH A SMALL VOLUME AND A VERY EFFICIENT VOLUME RESPONSIVE PUMP. HOWEVER THIS PUMP FAILS QUICKLY WITH VOLUME

More information

Fluid and electrolyte therapies including nutritional support are markedly developing in medicine

Fluid and electrolyte therapies including nutritional support are markedly developing in medicine J Korean Med Assoc 2010 December; 53(12): 1103-1112 DOI: 10.5124/jkma.2010.53.12.1103 pissn: 1975-8456 eissn: 2093-5951 http://jkma.org Continuing Education Column Fluid therapy: classification and characteristics

More information

EUROANESTHESIA 2008 Copenhagen, Denmark, 31 May - 3 June 2008 CENTRAL VENOUS OXYGEN SATURATION (SCVO 2 ): INTEREST AND LIMITATIONS

EUROANESTHESIA 2008 Copenhagen, Denmark, 31 May - 3 June 2008 CENTRAL VENOUS OXYGEN SATURATION (SCVO 2 ): INTEREST AND LIMITATIONS EUROANESTHESIA 2008 Copenhagen, Denmark, 31 May - 3 June 2008 CENTRAL VENOUS OXYGEN SATURATION (SCVO 2 ): INTEREST AND LIMITATIONS 12RC2 SHAHZAD SHAEFI 1 RUPERT M. PEARSE 2 1 Department of Anesthesia and

More information

Dr. Nai Shun Tsoi Department of Paediatric and Adolescent Medicine Queen Mary Hospital Hong Kong SAR

Dr. Nai Shun Tsoi Department of Paediatric and Adolescent Medicine Queen Mary Hospital Hong Kong SAR Dr. Nai Shun Tsoi Department of Paediatric and Adolescent Medicine Queen Mary Hospital Hong Kong SAR A very important aspect in paediatric intensive care and deserve more attention Basic principle is to

More information

Management of Traumatic Brain Injury (and other neurosurgical emergencies)

Management of Traumatic Brain Injury (and other neurosurgical emergencies) Management of Traumatic Brain Injury (and other neurosurgical emergencies) Laurel Moore, M.D. University of Michigan 22 nd Annual Review February 7, 2019 Greetings from Michigan! Objectives for Today s

More information

Perioperative Goal- Protocol Summary

Perioperative Goal- Protocol Summary Perioperative Goal- Directed Therapy Protocol Summary Evidence-based, perioperative Goal-Directed Therapy (GDT) protocols. Several single centre randomized controlled trials, meta-analysis and quality

More information

Kristan Staudenmayer, MD Stanford University, Stanford, CA

Kristan Staudenmayer, MD Stanford University, Stanford, CA Kristan Staudenmayer, MD Stanford University, Stanford, CA Fluid resuscitation Variety of fluids How to administer What you do DOES matter WWII 1942 North Africa high mortality from hemorrhaghic shock

More information

FLUIDS AND SOLUTIONS IN THE CRITICALLY ILL. Daniel De Backer Department of Intensive Care Erasme University Hospital Brussels, Belgium

FLUIDS AND SOLUTIONS IN THE CRITICALLY ILL. Daniel De Backer Department of Intensive Care Erasme University Hospital Brussels, Belgium FLUIDS AND SOLUTIONS IN THE CRITICALLY ILL Daniel De Backer Department of Intensive Care Erasme University Hospital Brussels, Belgium Why do we want to administer fluids? To correct hypovolemia? To increase

More information

Perioperative Goal- Protocol Summary

Perioperative Goal- Protocol Summary Perioperative Goal- Directed Therapy Protocol Summary Evidence-based, perioperative Goal-Directed Therapy (GDT) protocols. Several single centre randomized controlled trials, meta-analysis and quality

More information

Resuscitation fluids in critical care

Resuscitation fluids in critical care Resuscitation fluids in critical care John A Myburgh MBBCh PhD FCICM UNSW Professor of Critical Care Medicine The George Institute for Global Health University of New South Wales St George Hospitals, Sydney

More information

What is the right fluid to use?

What is the right fluid to use? What is the right fluid to use? L McIntyre Associate Professor, University of Ottawa Senior Scientist, Ottawa Hospital Research Institute Centre for Transfusion Research CCCF, November 2, 2016 Disclosures

More information

Fluid Balance in an Enhanced Recovery Pathway. Edwin Itenberg, DO, FACS, FASCRS St. Joseph Mercy Oakland MSQC/ASPIRE Meeting April 28, 2017

Fluid Balance in an Enhanced Recovery Pathway. Edwin Itenberg, DO, FACS, FASCRS St. Joseph Mercy Oakland MSQC/ASPIRE Meeting April 28, 2017 Fluid Balance in an Enhanced Recovery Pathway Edwin Itenberg, DO, FACS, FASCRS St. Joseph Mercy Oakland MSQC/ASPIRE Meeting April 28, 2017 No Disclosures 2 Introduction The optimal intravenous fluid regimen

More information

"Small Volume" Resuscitation for Trauma Cases : PRO Aspects

Small Volume Resuscitation for Trauma Cases : PRO Aspects "Small Volume" Resuscitation for Trauma Cases : PRO Aspects Jim Holliman, M.D., F.A.C.E.P. Program Manager, Afghanistan Health Care Sector Reconstruction Project Center for Disaster and Humanitarian Assistance

More information

JOURNAL CLUB: THE FLUIDS DEBATE. Veronica Ueckermann

JOURNAL CLUB: THE FLUIDS DEBATE. Veronica Ueckermann JOURNAL CLUB: THE FLUIDS DEBATE Veronica Ueckermann INTRODUCTION The selection and use of resuscitation fluids should be based on physiological principles. However, historically, clinical practice has

More information

Prehrana i prehrambena suplementacija u sportu

Prehrana i prehrambena suplementacija u sportu Prehrana i prehrambena suplementacija u sportu Pregled istraživanja Damir Sekulić Kreatin monohidrat Ostojić, S. (2004) Creatine supplementation in young soccer players Int J Sport Nutr Exerc Metab. 4(1):95-103.

More information

How and why I give IV fluid Disclosures SCA Fluids and public health 4/1/15. Andrew Shaw MB FRCA FCCM FFICM

How and why I give IV fluid Disclosures SCA Fluids and public health 4/1/15. Andrew Shaw MB FRCA FCCM FFICM How and why I give IV fluid Andrew Shaw MB FRCA FCCM FFICM Professor and Chief Cardiothoracic Anesthesiology Vanderbilt University Medical Center 2015 Disclosures Consultant for Grifols manufacturer of

More information

Taiwan Crit. Care Med.2009;10: C 1. CVP 8~12 mmhg 2. MAP 65 mmhg 1. 1B

Taiwan Crit. Care Med.2009;10: C 1. CVP 8~12 mmhg 2. MAP 65 mmhg 1. 1B 6 24 1C 1. CVP 8~12 mmhg 2. MAP 65 mmhg 3. 0.5 ml 4. 70% 65% 1 colloid crystalloid 1B SAFE albumin 2 813 386 07-346-8278 07-350-5220 E-mail shoalin01@.gmail.com 21 p=0.09 prospective meta-analysis 3-5

More information

Fluids in ICU. JMO teaching 5th July 2016

Fluids in ICU. JMO teaching 5th July 2016 Fluids in ICU JMO teaching 5th July 2016 Objectives Physiology of fluid infusion History of fluid resuscitation Physiology of fluid resuscitation Types of resuscitation fluid The ideal resuscitation fluid

More information

Define Shock, mostly as it relates to bleeding Options and evidence for tools of resuscitation Understand a little about coagulation and coagulopathy

Define Shock, mostly as it relates to bleeding Options and evidence for tools of resuscitation Understand a little about coagulation and coagulopathy Define Shock, mostly as it relates to bleeding Options and evidence for tools of resuscitation Understand a little about coagulation and coagulopathy 1:1:1 New advances Reduced perfusion of vital organs

More information

Presented by: Indah Dwi Pratiwi

Presented by: Indah Dwi Pratiwi Presented by: Indah Dwi Pratiwi Normal Fluid Requirements Resuscitation Fluids Goals of Resuscitation Maintain normal body temperature In most cases, elevate the feet and legs above the level of the heart

More information

Challanges in evaluation of coronary artery disease in patients with diabetes

Challanges in evaluation of coronary artery disease in patients with diabetes Challanges in evaluation of coronary artery disease in patients with diabetes Branko Beleslin, MD, PhD, FESC, FACC Cardiology Clinic, Clinical centre of Serbia Medical faculty, University of Belgrade Scope

More information

FAKULTET VETERINARSKE MEDICINE UNIVERZITETA U BEOGRADU. Doc dr Nenad Andrić, DVM

FAKULTET VETERINARSKE MEDICINE UNIVERZITETA U BEOGRADU. Doc dr Nenad Andrić, DVM FVM FAKULTET VETERINARSKE MEDICINE UNIVERZITETA U BEOGRADU EEG Doc dr Nenad Andrić, DVM 2/16 EPILEPSIJA - 0,5% do 5,7% kod pasa - 0,5% do 1% kod mačakaaka - 20-40% epilepsija su refraktarne Berendt M.

More information

Dr. F Javier Belda Dept. Anesthesiology and Critical Care Hospital Clinico Universitario Valencia (Spain) Pulsion MAB

Dr. F Javier Belda Dept. Anesthesiology and Critical Care Hospital Clinico Universitario Valencia (Spain) Pulsion MAB State of the Art Hemodynamic Monitoring III CO, preload, lung water and ScvO2 The winning combination! Dr. F Javier Belda Dept. Anesthesiology and Critical Care Hospital Clinico Universitario Valencia

More information

Reverse (fluid) resuscitation Should we be doing it? NAHLA IRTIZA ISMAIL

Reverse (fluid) resuscitation Should we be doing it? NAHLA IRTIZA ISMAIL Reverse (fluid) resuscitation Should we be doing it? NAHLA IRTIZA ISMAIL 65 Male, 60 kg D1 in ICU Admitted from OT intubated Diagnosis : septic shock secondary to necrotising fasciitis of the R lower limb

More information

Jedan od najstarijih poku{aja merenja cirkulacije je zabele en. rezime ... Pra}enje perioperativnog balansa te~nosti

Jedan od najstarijih poku{aja merenja cirkulacije je zabele en. rezime ... Pra}enje perioperativnog balansa te~nosti /STRU^NI RAD UDK 616-089:163:616-008.814 DOI:10.2298/ACI0901067S Pra}enje perioperativnog balansa te~nosti... R. Sindeli}, G. Vlajkovi}, D. Markovi}, V. Bumba{irevi} Institut za anesteziju i reanimaciju

More information

Case year old female nursing home resident with a hx CAD, PUD, recent hip fracture Transferred to ED with decreased mental status BP in ED 80/50

Case year old female nursing home resident with a hx CAD, PUD, recent hip fracture Transferred to ED with decreased mental status BP in ED 80/50 Case 1 65 year old female nursing home resident with a hx CAD, PUD, recent hip fracture Transferred to ED with decreased mental status BP in ED 80/50 Case 1 65 year old female nursing home resident with

More information

3/14/2017. Pediatric Sepsis: From Goal Directed Therapy to Protocolized Care. Objectives. Developmental Response to Sepsis

3/14/2017. Pediatric Sepsis: From Goal Directed Therapy to Protocolized Care. Objectives. Developmental Response to Sepsis Pediatric Sepsis: From Goal Directed Therapy to Protocolized Care March 20, 2017 Reid WD Farris, MS MD Objectives Review the evolution & current state of the pediatric septic shock treatment guidelines

More information

UPMC Critical Care

UPMC Critical Care UPMC Critical Care www.ccm.pitt.edu Shock and Monitoring Samuel A. Tisherman, MD, FACS, FCCM Professor Departments of CCM and Surgery University of Pittsburgh Shock Anaerobic metabolism Lactic acidosis

More information

Crystalloid infusion rate during fluid resuscitation from acute haemorrhage

Crystalloid infusion rate during fluid resuscitation from acute haemorrhage British Journal of Anaesthesia 99 (2): 212 17 (2007) doi:10.1093/bja/aem165 Advance Access publication June 21, 2007 Crystalloid infusion rate during fluid resuscitation from acute haemorrhage T. Tatara*,

More information

ROBERT SÜMPELMANN MD, PhD*, LARS WITT MD*, MEIKE BRÜTT MD*, DIRK OSTERKORN MD, WOLFGANG KOPPERT MD, PhD* AND WILHELM A.

ROBERT SÜMPELMANN MD, PhD*, LARS WITT MD*, MEIKE BRÜTT MD*, DIRK OSTERKORN MD, WOLFGANG KOPPERT MD, PhD* AND WILHELM A. Pediatric Anesthesia 21 2: 1 14 doi:1.1111/j.146-9592.29.3197.x Changes in acid-base, electrolyte and hemoglobin concentrations during infusion of hydroxyethyl starch 13.42 6 : 1 in normal saline or in

More information

Evidence-Based. Management of Severe Sepsis. What is the BP Target?

Evidence-Based. Management of Severe Sepsis. What is the BP Target? Evidence-Based Management of Severe Sepsis Michael A. Gropper, MD, PhD Professor and Vice Chair of Anesthesia Director, Critical Care Medicine Chair, Quality Improvment University of California San Francisco

More information

What is. InSpectra StO 2?

What is. InSpectra StO 2? What is InSpectra StO 2? www.htibiomeasurement.com What is InSpectra StO 2? Hemoglobin O 2 saturation is measured in three areas: 1) Arterial (SaO 2, SpO 2 ) Assesses how well oxygen is loading onto hemoglobin

More information

INSULIN AND C-PEPTIDE RESPONSE IN HEALTHY PERSONS AND INDIVIDUALS WITH IMPAIRED GLUCOSE METABOLISM DURING ORAL GLUCOSE TOLERANCE TEST

INSULIN AND C-PEPTIDE RESPONSE IN HEALTHY PERSONS AND INDIVIDUALS WITH IMPAIRED GLUCOSE METABOLISM DURING ORAL GLUCOSE TOLERANCE TEST Jugoslov Med Biohem 2005; 24 (1) 35 UC 577,1; 61 SSN 0354-3447 Jugoslov Med Biohem 24: 35 39, 2005 Originalni nau~ni rad Original paper NSULN AND C-PEPTDE RESPONSE N HEALTHY PERSONS AND NDVDUALS WTH MPARED

More information

CEDR 2018 QCDR Measures for CMS 2018 MIPS Performance Year Reporting

CEDR 2018 QCDR Measures for CMS 2018 MIPS Performance Year Reporting ACEP19 Emergency Department Utilization of CT for Minor Blunt Head Trauma for Aged 18 Years and Older Percentage of visits for aged 18 years and older who presented with a minor blunt head trauma who had

More information

THE POTENTIALS AND LIMITATIONS OF STATISTICS AS A SCIENTIFIC METHOD OF INFERENCE *

THE POTENTIALS AND LIMITATIONS OF STATISTICS AS A SCIENTIFIC METHOD OF INFERENCE * UDC 311 Biljana Popovi Prirodno-matemati ki fakultet Niš THE POTENTIALS AND LIMITATIONS OF STATISTICS AS A SCIENTIFIC METHOD OF INFERENCE * Rezime Statistics is a scientific method of inference based on

More information

Acute Kidney Injury for the General Surgeon

Acute Kidney Injury for the General Surgeon Acute Kidney Injury for the General Surgeon UCSF Postgraduate Course in General Surgery Maui, HI March 20, 2011 Epidemiology & Definition Pathophysiology Clinical Studies Management Summary Hobart W. Harris,

More information

Stroke Signs Your Care Call 911 as soon as you have any signs of a stroke.

Stroke Signs Your Care Call 911 as soon as you have any signs of a stroke. Stroke A stroke occurs when the blood flow to the brain is decreased or stopped. The blood flow can be blocked from a blood clot, plaque or a leak in a blood vessel. Sometimes the blood flow to the brain

More information

PROBLEMS IN THE ORGANIZATION OF SURVEILLANCE OF SAFE IMMUNIZATION PRACTICE CONDUCTING

PROBLEMS IN THE ORGANIZATION OF SURVEILLANCE OF SAFE IMMUNIZATION PRACTICE CONDUCTING ACTA FAC. MED. NAISS. UDK 615.371 Original article ACTA FAC. MED. NAISS. 2005; 22 (1): 21-28 Zoran Veli~kovi}, Dragan Jankovi}, Miodrag Perovi}, Branislav Tiodorovi}, Nata{a Ran~i} Public Health Insitute

More information

INTRAVENOUS FLUIDS. Ahmad AL-zu bi

INTRAVENOUS FLUIDS. Ahmad AL-zu bi INTRAVENOUS FLUIDS Ahmad AL-zu bi Types of IV fluids Crystalloids colloids Crystalloids Crystalloids are aqueous solutions of low molecular weight ions,with or without glucose. Isotonic, Hypotonic, & Hypertonic

More information

Transfusion & Mortality. Philippe Van der Linden MD, PhD

Transfusion & Mortality. Philippe Van der Linden MD, PhD Transfusion & Mortality Philippe Van der Linden MD, PhD Conflict of Interest Disclosure In the past 5 years, I have received honoraria or travel support for consulting or lecturing from the following companies:

More information

Irreversible shock can defined as last phase of shock where despite correcting the initial insult leading to shock and restoring circulation there is

Irreversible shock can defined as last phase of shock where despite correcting the initial insult leading to shock and restoring circulation there is R. Siebert Irreversible shock can defined as last phase of shock where despite correcting the initial insult leading to shock and restoring circulation there is a progressive decline in blood pressure

More information

R2R: Severe sepsis/septic shock. Surat Tongyoo Critical care medicine Siriraj Hospital

R2R: Severe sepsis/septic shock. Surat Tongyoo Critical care medicine Siriraj Hospital R2R: Severe sepsis/septic shock Surat Tongyoo Critical care medicine Siriraj Hospital Diagnostic criteria ACCP/SCCM consensus conference 1991 SCCM/ESICM/ACCP/ATS/SIS International Sepsis Definitions Conference

More information

Comment on infusion solutions containing HES

Comment on infusion solutions containing HES Comment on infusion solutions containing HES The European Medicines Agency (EMA) published on 14 June 2013 Pharmacovigilance Risk Assessment Committee (PRAC) recommends suspending marketing authorisations

More information

Adult Trauma Advances in Pediatrics. (sometimes they are little adults) FAST examination. Who is bleeding? How much and what kind of TXA volume?

Adult Trauma Advances in Pediatrics. (sometimes they are little adults) FAST examination. Who is bleeding? How much and what kind of TXA volume? Adult Trauma Advances in Pediatrics (sometimes they are little adults) Alisa McQueen MD, FAAP, FACEP Associate Professor of Pediatrics The University of Chicago Alisa McQueen MD, FAAP, FACEP Associate

More information

Botulinum toxin A in the treatment of paralytic strabismus

Botulinum toxin A in the treatment of paralytic strabismus Clinical Report Acta Ophthalmologica 2006; 32: 5-9 UDK 617.761-009.11-07-085:615.099/.9 Botulinum toxin A in the treatment of paralytic strabismus B. Stankovi}, G. Vlajkovi}, S. Popovi}, N. Mili} and M.

More information

Fluid Therapy and Outcome: Balance Is Best

Fluid Therapy and Outcome: Balance Is Best The Journal of ExtraCorporeal Technology Fluid Therapy and Outcome: Balance Is Best Sara J. Allen, FANZCA, FCICM Department of Anaesthesia and the Cardiothoracic and Vascular Intensive Care Unit, Auckland

More information

Chapter 3 MAKING THE DECISION TO TRANSFUSE

Chapter 3 MAKING THE DECISION TO TRANSFUSE Chapter 3 MAKING THE DECISION TO TRANSFUSE PRACTICE POINTS Determine the best treatment for the patient which may include transfusion. Treat the cause of cytopenia (anaemia or thrombocytopenia) or plasma

More information

Septic Shock. Rontgene M. Solante, MD, FPCP,FPSMID

Septic Shock. Rontgene M. Solante, MD, FPCP,FPSMID Septic Shock Rontgene M. Solante, MD, FPCP,FPSMID Learning Objectives Identify situations wherein high or low BP are hemodynamically significant Recognize complications arising from BP emergencies Manage

More information

Faith Borunda, MSN-RN, CCRN, CPTC Senior Director of Regional Operations Southwest Transplant Alliance

Faith Borunda, MSN-RN, CCRN, CPTC Senior Director of Regional Operations Southwest Transplant Alliance Faith Borunda, MSN-RN, CCRN, CPTC Senior Director of Regional Operations Southwest Transplant Alliance The Never -Ending Need 114,401 in the U.S. wait for a lifesaving transplant * United Network for Organ

More information

Managing Patients with Sepsis

Managing Patients with Sepsis Managing Patients with Sepsis Diagnosis; Initial Resuscitation; ARRT Initiation Prof. Achim Jörres, M.D. Dept. of Nephrology and Medical Intensive Care Charité University Hospital Campus Virchow Klinikum

More information

Sepsis: Identification and Management in an Acute Care Setting

Sepsis: Identification and Management in an Acute Care Setting Sepsis: Identification and Management in an Acute Care Setting Dr. Barbara M. Mills DNP Director Rapid Response Team/ Code Resuscitation Stony Brook University Medical Center SEPSIS LECTURE NPA 2018 OBJECTIVES

More information

Coagulopathy: Measuring and Management. Nina A. Guzzetta, M.D. Children s Healthcare of Atlanta Emory University School of Medicine

Coagulopathy: Measuring and Management. Nina A. Guzzetta, M.D. Children s Healthcare of Atlanta Emory University School of Medicine Coagulopathy: Measuring and Management Nina A. Guzzetta, M.D. Children s Healthcare of Atlanta Emory University School of Medicine No Financial Disclosures Objectives Define coagulopathy of trauma Define

More information

L : Line and Tube อ นตรายป องก นได จากการให สารน า

L : Line and Tube อ นตรายป องก นได จากการให สารน า L : Line and Tube อ นตรายป องก นได จากการให สารน า รศ.นพ.กว ศ กด จ ตตว ฒนร ตน ภาคว ชาศ ลยศาสตร คณะแพทยศาสตร มหาว ทยาล ยเช ยงใหม 3 rd Mini Conference: ความปลอดภ ยในผ ป วย ร วมด วย ช วยได ท กคน ว นท 13-14

More information

INFLUENCE OF PROTEINURIA ON CYSTATIN C SERUM CONCENTRATION IN PATIENTS WITH PRIMARY GLOMERULONEPHRITIS

INFLUENCE OF PROTEINURIA ON CYSTATIN C SERUM CONCENTRATION IN PATIENTS WITH PRIMARY GLOMERULONEPHRITIS Jugoslov Med Biohem 2006; 25 (1): 21 DOI: 10.2298/JMB0601021O UC 577,1; 61 ISSN 0354-3447 Jugoslov Med Biohem 25: 21 25, 2006 Originalni nau~ni rad Original paper INFLUENCE OF PROTEINURIA ON CYSTATIN C

More information

THE RETROPERITONEAL APPROACH TO THE ABDOMINAL AORTA

THE RETROPERITONEAL APPROACH TO THE ABDOMINAL AORTA ACTA FAC. MED. NAISS. UDK 617 Review article ACTA FAC. MED. NAISS. 2005; 22 (3): 115-119 A. Nevelsteen, I. Fourneau, K. Daenens Dept. of Vascular Surgery, Univ. Hosp. Gasthuisberg, Leuven, Belgium THE

More information

DESIGNER RESUSCITATION: TITRATING TO TISSUE NEEDS

DESIGNER RESUSCITATION: TITRATING TO TISSUE NEEDS DESIGNER RESUSCITATION: TITRATING TO TISSUE NEEDS R. Phillip Dellinger MD, MSc, MCCM Professor and Chair of Medicine Cooper Medical School of Rowan University Chief of Medicine Cooper University Hospital

More information

How can the PiCCO improve protocolized care?

How can the PiCCO improve protocolized care? How can the PiCCO improve protocolized care? Azriel Perel Professor and Chairman Department of Anesthesiology and Intensive Care Sheba Medical Center, Tel Aviv University, Israel ESICM, Vienna 2009 Disclosure

More information

The Use of Dynamic Parameters in Perioperative Fluid Management

The Use of Dynamic Parameters in Perioperative Fluid Management The Use of Dynamic Parameters in Perioperative Fluid Management Gerard R. Manecke Jr., M.D. Chief, Cardiac Anesthesia UCSD Medical Center San Diego, CA, USA Thanks to Tom Higgins, M.D. 1 Goals of today

More information

Shock. William Schecter, MD

Shock. William Schecter, MD Shock William Schecter, MD The Cell as a furnace O 2 1 mole Glucose Cell C0 2 ATP 38 moles H 2 0 Shock = Inadequate Delivery of 02 and Glucose to the Cell 0 2 Cell ATP 2 moles Lactic Acid Treatment of

More information

Fluid responsiveness Monitoring in Surgical and Critically Ill Patients

Fluid responsiveness Monitoring in Surgical and Critically Ill Patients Fluid responsiveness Monitoring in Surgical and Critically Ill Patients Impact clinique de la Goal-directed-therapy Patrice FORGET, M.D Cliniques universitaires Saint Luc Université catholique de Louvain,

More information

SHOCK and the Trauma Victim. JP Pretorius Department of Surgery & SICU Steve Biko Academic Hospital.

SHOCK and the Trauma Victim. JP Pretorius Department of Surgery & SICU Steve Biko Academic Hospital. SHOCK and the Trauma Victim JP Pretorius Department of Surgery & SICU Steve Biko Academic Hospital. Classification of Shock Cardiogenic - Myopathic Arrythmic Mechanical Hypovolaemic - Haemorrhagic Non-haemorrhagic

More information

Sladkorna bolezen in kirurški poseg

Sladkorna bolezen in kirurški poseg Sladkorna bolezen in kirurški poseg Doc.dr.Vilma Urbančič, dr.med. UKC Ljubljana KO EDBP, Diabetološki oddelek 1.12.2010 10. Podiplomski tečaj iz hospitalne diabetologije Ljubljana, 24.11. -2.12.2010 Noordzij

More information

MASSIVE TRANSFUSION DR.K.HITESH KUMAR FINAL YEAR PG DEPT. OF TRANSFUSION MEDICINE

MASSIVE TRANSFUSION DR.K.HITESH KUMAR FINAL YEAR PG DEPT. OF TRANSFUSION MEDICINE MASSIVE TRANSFUSION DR.K.HITESH KUMAR FINAL YEAR PG DEPT. OF TRANSFUSION MEDICINE CONTENTS Definition Indications Transfusion trigger Massive transfusion protocol Complications DEFINITION Massive transfusion:

More information

Shock and hemodynamic monitorization. Nilüfer Yalındağ Öztürk Marmara University Pendik Research and Training Hospital

Shock and hemodynamic monitorization. Nilüfer Yalındağ Öztürk Marmara University Pendik Research and Training Hospital Shock and hemodynamic monitorization Nilüfer Yalındağ Öztürk Marmara University Pendik Research and Training Hospital Shock Leading cause of morbidity and mortality Worldwide: dehydration and hypovolemic

More information

Informacioni sistemi i baze podataka

Informacioni sistemi i baze podataka Fakultet tehničkih nauka, Novi Sad Predmet: Informacioni sistemi i baze podataka Dr Slavica Kordić Milanka Bjelica Vojislav Đukić Primer radnik({mbr, Ime, Prz, Sef, Plt, God, Pre}, {Mbr}), projekat({spr,

More information

DO 2 > VO 2. The amount of oxygen delivered is a product of cardiac output (L/min) and the amount of oxygen in the arterial blood (ml/dl).

DO 2 > VO 2. The amount of oxygen delivered is a product of cardiac output (L/min) and the amount of oxygen in the arterial blood (ml/dl). Shock (Part 1): Review and Diagnostic Approach Jeffrey M. Todd, DVM, DACVECC University of Minnesota, St. Paul, MN Overview Shock is the clinical presentation of inadequate oxygen utilization, typically

More information

Fluid balance in Critical Care

Fluid balance in Critical Care Fluid balance in Critical Care By Dr HP Shum Nephrologist and Critical Care Physician Department of Intensive Care, PYNEH Fluid therapy is a critical aspect of initial acute resuscitation in critically

More information

Sepsis is an important issue. Clinician s decision-making capability. Guideline recommendations

Sepsis is an important issue. Clinician s decision-making capability. Guideline recommendations Surviving Sepsis Campaign: International Guidelines for Management of Severe Sepsis and Septic Shock: 2012 Clinicians decision-making capability Guideline recommendations Sepsis is an important issue 8.7%

More information

Fluid management of Neurosurgical patient, Recent update

Fluid management of Neurosurgical patient, Recent update Fluid management of Neurosurgical patient, Recent update Catholic University of Daegu Department of anesthesiology and pain medicine Taeha. Ryu. Fluid management of Neurosurgical patient The major aims.

More information

What would be the response of the sympathetic system to this patient s decrease in arterial pressure?

What would be the response of the sympathetic system to this patient s decrease in arterial pressure? CASE 51 A 62-year-old man undergoes surgery to correct a herniated disc in his spine. The patient is thought to have an uncomplicated surgery until he complains of extreme abdominal distention and pain

More information

Hemostatic Resuscitation in Trauma. Joanna Davidson, MD 6/6/2012

Hemostatic Resuscitation in Trauma. Joanna Davidson, MD 6/6/2012 Hemostatic Resuscitation in Trauma { Joanna Davidson, MD 6/6/2012 Case of HM 28 yo M arrives CCH trauma bay 5/27/12 at 241 AM Restrained driver in low speed MVC after getting shot in the chest Arrived

More information

The Management and Treatment of Ruptured Abdominal Aortic Aneurysm (RAAA)

The Management and Treatment of Ruptured Abdominal Aortic Aneurysm (RAAA) The Management and Treatment of Ruptured Abdominal Aortic Aneurysm (RAAA) Disclosure Speaker name: Ren Wei, Li Zhui, Li Fenghe, Zhao Yu Department of Vascular Surgery, The First Affiliated Hospital of

More information

ICU treatment of the trauma patient. Intensive Care Training Program Radboud University Medical Centre Nijmegen

ICU treatment of the trauma patient. Intensive Care Training Program Radboud University Medical Centre Nijmegen ICU treatment of the trauma patient Intensive Care Training Program Radboud University Medical Centre Nijmegen Christian Kleber Surgical Intensive Care Unit - The trauma surgery Perspective Langenbecks

More information

Hemodynamic Optimization HOW TO IMPLEMENT?

Hemodynamic Optimization HOW TO IMPLEMENT? Hemodynamic Optimization HOW TO IMPLEMENT? Why Hemodynamic Optimization? Are post-surgical complications exceptions? Patients undergoing surgery may develop post-surgical complications. The morbidity rate,

More information