Definition- study of blood flow Haemodynamic monitoring refers to monitoring of blood in the cardiovascular system Uses Is NB in the critically ill
|
|
- Kathleen Cox
- 6 years ago
- Views:
Transcription
1 By Craig
2 Definition- study of blood flow Haemodynamic monitoring refers to monitoring of blood in the cardiovascular system Uses Is NB in the critically ill pt Can assist diagnosis and decision making in regards to treatment Guides appropriate usage of fluids during resuscitation aiming for specific haemodynamic targets
3 Monitoring can be non-invasive, minimally invasive and invasive It s use is correlated with the pt s clinical state Involves measuring the blood pressure, preload pressure, pulmonary artery pressure, left /right ventricular end diastolic pressures/ volumes, stroke volumes and variants and cardiac output.
4 Non invasive blood pressure Indirectly measures BP Problem, it can be unreliable when not used properly ( size of the cuff, under-or overestimate the actual BP) Contraindications to its use are relative Avoid in - in limbs with severe PVD - venous cannulation - arteriovenous fistulas - previous lymphnode clearance ( radical mastectomies ) Complications are rare -skin ulceration, oedema & bruising -ulnar nerve injury ( rare)
5 Monitors Bp directly by cannulating arterial vessel Advantages Monitors the arterial wave form, which can reveal more information about CO, SV, SVV Heart rate frequent arterial blood gas analysis Indications - unstable pt s needing beat to beat monitoring -during cardiovascular interventions Basics - the arterial wave changes as the pressure wave moves away from the proximal aorta - systolic pressure increases and the systolic portion of the wave narrows - Mean Arterial Pressure (MAP) remains the same - This is due to bifurcation, non compliance of the vessels ( arteriosclerosis), which leads waves bouncing back - It record artefacts wave due damping effects( over-damping and underdamping effects, due to air bubble, or long tubing)
6
7 Complications - vascular thrombosis -distal embolization(clot or air) -vascular spasm -accidental drug injection -infection (local and systemic) -damage to nearby structure ( heamatoma and nerve injuries )
8 Indicated in -central venous pressure monitoring -administration of drugs (vasopressors and potassium replacement) -parenteral nutrition Is a good approximation of a right atrial pressure Assumed to be a good indicator of right ventricular preload It was also used a guide for the fluid management Ideally the pressures are measured at the end of expiration Studies demonstrated that there is no association between the CVP and circulating blood volume and that the CVP does not predict fluid responsiveness CVP can be affected by changes on the venous tone, intrathoracic pressures ( intrinsic and extrinsic PEEP) in critically ill pt s on a ventilator Complications similar to the pulmonary artery catheterization (PAWP)
9 Introduced in the 1970 s Also known as Pulmonary artery occlusion pressure, it involves the use of vascular catheter with a flotation balloon place in the pulmonary artery Inflation of the balloon created a static column between the catheter tip and the left atrium It basically measured the left ventricular end-diastolic pressure (LVEDP), which was assumed to be representing left ventricular end diastolic volume(lvedv) or LV Preload Used in the ICU and operating room as haemodynamic monitor and fluid responsiveness Current evidence suggest it is a poor predictor of preload and volume responsiveness It can still be used as reflection of the left atrial pressure, only if the tip of the balloon is placed in the Zone 3 which at the level of the left atrium
10 It s use a LVEDP measurements affected by -Aortic insufficiency: actual LVEDP > PAWP -non compliant ventricle : PAWP< LVEDP -Respiratory failure : PAWP > LVEDP It assumes that the resistance in the pulmonary veins is negligible. elevated in critically ill pt s with hypoxemia, endotoxemia, ARDS
11
12 It can be used as a tool to measure Svo2 Calculations of Cardiac Output with the dilution methods using -Indocyanine ( green dye) -Radio isotopes -Chemicals ( sodium thiocyanate) -Thermal dilution
13 Damage to adjacent structures Perforation or rupture of pulmonary artery( leading to pulmonary infarction) Infection Air embolisation Dysrhythmia Right bundle block or complete heart block Valve damage
14 Thermal and other indicators injected into a central vein, circulate in the pulmonary system and all chambers of the heart detected in the systemic artery It gathers the following information, cardiac output, central blood volumes and extra-vascular lung water can be quantified Lithium dilution test -The advantage is that the Li can be injected in the peripheral vein and detected in an arterial line -The disadvantage is in abnormal cardiac shunts it can give wrong results, and it requires disposal of sampled blood
15 Uses two methods -ecchocardiography -doppler technique Echocardiography - measures systolic and diastolic volumes and the stroke volumes is calculated as difference of the two - problems : equipment is expensive and trained personnel are limited Doppler technique - it measures the velocities of all red blood cells moving in the path of the beam -in addition to stroke volume it provides information on the aortic flow -dopplers can be used oesophageal or transcutaneous
16 Positioned about 30-40cm from the teeth Offers alternative from the thermodilution techniques for monitoring CO and it s variations Advantages - training is easy and short, nurses can use it at bedside - it s small with a diameter of 6mm -minimally invasive( inserted nasally or orally) -contraindications are relative ( e.g. agitated pt s, pharyngo-oesophageal pathology, Aortic dissection or severe aortic coarctation) -used in sedated and ventilated pt s Disadvantages -assumes that the descending Aorta has 70% of CO -Affected by Aortic pathology -in abnormal upper and lower body blood distribution - affected by turbulence ( Tachycardia, Anaemia, Aortic valve diseases)
17 Continuous probes designed to measures trans-pulmonary(parasternal) and transaortic( suprasternal) cardiac output. Can be used in non sedated pt s alternative to thermal dilution techniques
18 Arterial pressure wave form analysis Considered minimally invasive and provides real time and continuous data that allow prompt response It analyses the systolic portion on the wave, uses SVV to predict fluid responsiveness Different products are available PiCCO -uses manual calibration (transpulmonary thermodilution) - thermo indicator injected via central vein and sensor in the arterial catheter - disadvantage is that it involves large vessel cannulation (femoral) LiDCO - pulse power calibration - calibration using an indicator solution Flo Trac/Vigileo - does not need calibrations - easy to use
19 Aortic dissection Arterial compression Atherosclerosis Atrial fibrillation and arrythmias
20
21 Non invasive method of monitoring pt s oxygenation of hemoglobin (Hb) It uses two light wavelength( infrared ) passed through pt s tissue to a photodetector on the other side. The amount of absorbed light is propotional to concentration(hb) Oxygenated Hb absorbs more light than the deoxygenated Hb HbO2 is compared to the total amount of Hb in the blood (expressed as a fraction) -% saturation= (HBO2/HbO2 +HB) by 100 Pulse oxymetry mostly used in ICU pt, critically ill. - it has good accuracy - it s simple and fast in detecting tissue saturation It can be a sensitive marker of hypoventilation.( low PaO2) Venous oxymetry is used to detect SvO2 ( maker of balance between whole body DO2 and VO2 ){ delivery and consumption} SvO2=DO2/VO2
22 It does not indicate respiratory sufficiency or oxygen metabolism at cellular level It does not replace the use of blood gas analysis( base excess, ph, PCO2 ) It can erroneous readings in a pt with hypovolaemia, on vasopressors, calloused skin or shivering. In carbonmonoxide poisoning may show normal saturation pt is hypoxic
23 Measurement of CO2 in the exhaled gas 2 methods colorimetric method and a infrared capnography Colorimetric - uses a litmus paper in a Infrared device Gastric tonometry device to measures CO2 - provides more quantitative measurements - placed in the expiratory tubing - marker of proper placement of ET tube - indirect indicator of cardiac output
Cardiac Output Monitoring - 6
Cardiac Output Monitoring - 6 How to use Wrexham s Cardiac Output Monitors. Wrexham Maelor Critical Care Version 02.05.16 Introduction Types of Devices: NICOM - Cheetah Oesophageal Doppler +/- Pulse Contour
More informationSepsis Wave II Webinar Series. Sepsis Reassessment
Sepsis Wave II Webinar Series Sepsis Reassessment Presenters Nova Panebianco, MD Todd Slesinger, MD Fluid Reassessment in Sepsis Todd L. Slesinger, MD, FACEP, FCCM, FCCP, FAAEM Residency Program Director
More informationHemodynamic Monitoring
Perform Procedure And Interpret Results Hemodynamic Monitoring Tracheal Tube Cuff Pressure Dean R. Hess PhD RRT FAARC Hemodynamic Monitoring Cardiac Rate and Rhythm Arterial Blood Pressure Central Venous
More informationHemodynamic Monitoring and Circulatory Assist Devices
Hemodynamic Monitoring and Circulatory Assist Devices Speaker: Jana Ogden Learning Unit 2: Hemodynamic Monitoring and Circulatory Assist Devices Hemodynamic monitoring refers to the measurement of pressure,
More informationThe Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the PreSep oximetry catheter for
1 2 The Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the PreSep oximetry catheter for continuous central venous oximetry (ScvO 2 ) 3 The Vigileo
More informationPre-operative usage of IABP for patients for by pass surgery
Pre-operative usage of IABP for patients for by pass surgery Mitrev Z, Anguseva T, Hristov N Special hospital for surgery Filip Vtori Skopje - Macedonija Oktomvri, 2008 IABP Background Preload Afterload
More informationIntroduction. Invasive Hemodynamic Monitoring. Determinants of Cardiovascular Function. Cardiovascular System. Hemodynamic Monitoring
Introduction Invasive Hemodynamic Monitoring Audis Bethea, Pharm.D. Assistant Professor Therapeutics IV January 21, 2004 Hemodynamic monitoring is necessary to assess and manage shock Information obtained
More informationCath Lab Essentials: Basic Hemodynamics for the Cath Lab and ICU
Cath Lab Essentials: Basic Hemodynamics for the Cath Lab and ICU Ailin Barseghian El-Farra, MD, FACC Assistant Professor, Interventional Cardiology University of California, Irvine Department of Cardiology
More informationRight Heart Catheterization. Franz R. Eberli MD Chief of Cardiology Stadtspital Triemli, Zurich
Right Heart Catheterization Franz R. Eberli MD Chief of Cardiology Stadtspital Triemli, Zurich Right Heart Catheterization Pressure measurements Oxygen saturation measurements Cardiac output, Vascular
More informationInvasive Cardiac Output Monitoring and Pulse Contour Analysis. Harshad B. Ranchod Paediatric Intensivist Chris Hani Baragwanath Hospital COPICON 2011
Invasive Cardiac Output Monitoring and Pulse Contour Analysis Harshad B. Ranchod Paediatric Intensivist Chris Hani Baragwanath Hospital COPICON 2011 Introduction The primary goal of haemodynamic monitoring
More informationCARDIOVASCULAR MONITORING. Prof. Yasser Mostafa Kadah
CARDIOVASCULAR MONITORING Prof. Yasser Mostafa Kadah Introduction Cardiovascular monitoring covers monitoring of heart and circulatory functions It makes it possible to commence interventions quickly in
More informationThe Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the Edwards PreSep oximetry catheter
1 2 The Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the Edwards PreSep oximetry catheter for continuous central venous oximetry (ScvO2) 3
More informationFloTrac Sensor and Edwards PreSep Central Venous Oximetry Catheter Case Presentations
Edwards FloTrac Sensor & Edwards Vigileo Monitor FloTrac Sensor and Edwards PreSep Central Venous Oximetry Catheter Case Presentations 1 Topics System Configuration FloTrac Sensor and PreSep Catheter Thoracotomy
More informationCATCH A WAVE.. INTRODUCTION NONINVASIVE HEMODYNAMIC MONITORING 4/12/2018
WAVES CATCH A WAVE.. W I S C O N S I N P A R A M E D I C S E M I N A R A P R I L 2 0 1 8 K E R I W Y D N E R K R A U S E R N, C C R N, E M T - P Have you considered that if you don't make waves, nobody
More informationTechnique. Technique. Technique. Monitoring 1. Local anesthetic? Aseptic technique Hyper-extend (if radial)
Critical Care Monitoring Hemodynamic Monitoring Arterial Blood Pressure Cannulate artery Uses 2 Technique Sites Locate artery, prep 3 1 Technique Local anesthetic? Aseptic technique Hyper-extend (if radial)
More informationFUNDAMENTALS OF HEMODYNAMICS, VASOACTIVE DRUGS AND IABP IN THE FAILING HEART
FUNDAMENTALS OF HEMODYNAMICS, VASOACTIVE DRUGS AND IABP IN THE FAILING HEART CINDY BITHER, MSN, ANP, ANP, AACC, CHFN CHIEF NP, ADV HF PROGRAM MEDSTAR WASHINGTON HOSPITAL CENTER CONFLICTS OF INTEREST NONE
More informationCritical Care Nursing Program August to November, 2015 Full-time Lesson A13 Pumping and Perfusion III Basic Hemodynamic Monitoring
Critical Care Nursing Program August to November, 2015 Full-time Lesson A13 Pumping and Perfusion III Basic Hemodynamic Monitoring August 2015 RN Professional Development Centre Page 1 Lesson Thirteen
More informationHAEMODYNAMIC IN THE CATH LABORATORY INTRO TO BASICS
HAEMODYNAMIC IN THE CATH LABORATORY INTRO TO BASICS BY NOOR FADZLY ALIAS CARDIOVASCULAR TECHNOLOGIST NCL Department National Heart Institute Kuala Lumpur INTRODUCTION ROLES OF HAEMODYNAMIC MONITORING PURPOSE
More informationCARDIAC OUTPUT Monitoring ANDY CAMPBELL JOURNAL CLUB NOV 2011
CARDIAC OUTPUT Monitoring ANDY CAMPBELL JOURNAL CLUB NOV 2011 Is keeping up the pressure enough? It is a source of regret that the measurement of flow is so much more difficult than the measurement of
More informationAssessing Preload Responsiveness Using Arterial Pressure Based Technologies. Patricia A. Meehan, RN, MS Education Consultant Edwards Lifesciences, LLC
Assessing Preload Responsiveness Using Arterial Pressure Based Technologies Patricia A. Meehan, RN, MS Education Consultant Edwards Lifesciences, LLC Content Description : Fluid administration is a first
More informationHemodynamic monitoring beyond cardiac output
Hemodynamic monitoring beyond cardiac output Prof Xavier MONNET Medical Intensive Care Unit Bicêtre Hospital Assistance publique Hôpitaux de Paris FRANCE Conflicts of interest Lilly GlaxoSmithKline Pulsion
More informationAdult Echocardiography Examination Content Outline
Adult Echocardiography Examination Content Outline (Outline Summary) # Domain Subdomain Percentage 1 2 3 4 5 Anatomy and Physiology Pathology Clinical Care and Safety Measurement Techniques, Maneuvers,
More informationPCV and PAOP Old habits die hard!
PCV and PAOP Old habits die hard! F Javier Belda MD, PhD Head of Department Associate Professor Anaesthesia and Critical Care Hospital Clínico Universitario Valencia (SPAIN) An old example TOBACO SMOKING
More informationShock, Monitoring Invasive Vs. Non Invasive
Shock, Monitoring Invasive Vs. Non Invasive Paula Ferrada MD Assistant Professor Trauma, Critical Care and Emergency Surgery Virginia Commonwealth University Shock Fluid Pressors Ionotrope Intervention
More informationCompetency Title: Caring for a patient with an arterial line
Appendix 2 Competency Title: Caring for a patient with an arterial line Aims and objectives Following completion of this competency document the practitioner will be able to: Discuss the indications for
More informationImpedance Cardiography (ICG) Application of ICG in Intensive Care and Emergency
Impedance Cardiography (ICG) Application of ICG in Intensive Care and Emergency Aim of haemodynamic monitoring in ICU and ED Detection and therapy of insufficient organ perfusion Answers to common cardiovascular
More informationΚαθετηριασμός δεξιάς κοιλίας. Σ. Χατζημιλτιάδης Καθηγητής Καρδιολογίας ΑΠΘ
Καθετηριασμός δεξιάς κοιλίας Σ. Χατζημιλτιάδης Καθηγητής Καρδιολογίας ΑΠΘ The increasing interest in pulmonary arterial hypertension (PAH), the increasing interest in implantation of LVADs, and the evolution
More informationImpedance Cardiography (ICG) Method, Technology and Validity
Method, Technology and Validity Hemodynamic Basics Cardiovascular System Cardiac Output (CO) Mean arterial pressure (MAP) Variable resistance (SVR) Aortic valve Left ventricle Elastic arteries / Aorta
More informationSection 6 Intra Aortic Balloon Pump
Section 6 Intra Aortic Balloon Pump The Intra Aortic Balloon Pump (IABP) The balloon is synthetic and is made for single use only. It is threaded into the aorta, usually via a femoral approach. The balloon
More informationThe Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the PreSep oximetry catheter for
1 2 The Vigileo monitor by Edwards Lifesciences supports both the FloTrac Sensor for continuous cardiac output and the PreSep oximetry catheter for continuous central venous oximetry (ScvO2) 3 The Vigileo
More informationBrief View of Calculation and Measurement of Cardiac Hemodynamics
Cronicon OPEN ACCESS EC CARDIOLOGY Review Article Brief View of Calculation and Measurement of Cardiac Hemodynamics Samah Alasrawi* Pediatric Cardiologist, Al Jalila Children Heart Center, Dubai, UAE *
More informationProf. Dr. Iman Riad Mohamed Abdel Aal
The Use of New Ultrasound Indices to Evaluate Volume Status and Fluid Responsiveness in Septic Shock Patients Thesis Submitted for partial fulfillment of MD degree in Anesthesiology, Surgical Intensive
More informationMaking the Case For Less Invasive Flow Based Parameters: APCO + SVV. Patricia A. Meehan, RN, MS, CCRN (a) Education Consultant Edwards Lifesciences
Making the Case For Less Invasive Flow Based Parameters: APCO + SVV Patricia A. Meehan, RN, MS, CCRN (a) Education Consultant Edwards Lifesciences A New Gold Standard? How does the system work? Sensor
More informationGeorgios C. Bompotis Cardiologist, Director of Cardiological Department, Papageorgiou Hospital,
Georgios C. Bompotis Cardiologist, Director of Cardiological Department, Papageorgiou Hospital, Disclosure Statement of Financial Interest I, Georgios Bompotis DO NOT have a financial interest/arrangement
More informationMinimally invasive cardiac output monitors
Kate E Drummond MBBS FANZCA Edward Murphy MBBS FANZCA Matrix reference 2A04 Key points Minimally invasive cardiac output monitors have varying degrees of invasiveness with some being totally non-invasive
More informationAortic Dissection Causes of Death
Aortic Dissection Causes of Death Rupture aorta 33.3% Unspecified 33.3% Neurological l deficit it 13.9% Visceral ischemia/kidney failure 11.5% Cardiac tamponade 7.9% (Circulation 2002;105:200-6) Medical
More informationRelax and Learn At the Farm 2012
Relax and Learn At the Farm Session 9: Invasive Hemodynamic Assessment and What to Do with the Data Carol Jacobson RN, MN Cardiovascular Nursing Education Associates Function of CV system is to deliver
More informationBME 5742 Bio-Systems Modeling and Control. Lecture 41 Heart & Blood Circulation Heart Function Basics
BME 5742 Bio-Systems Modeling and Control Lecture 41 Heart & Blood Circulation Heart Function Basics Dr. Zvi Roth (FAU) 1 Pumps A pump is a device that accepts fluid at a low pressure P 1 and outputs the
More informationCardiovascular Practice Quiz
Cardiovascular Practice Quiz 1. When caring for a patient following a cardiac catheterization with coronary angiography, which of the following findings would be of most concern to the nurse? a. Swelling
More informationSwan Ganz catheter: Does it still have a role? Daniel De Backer Department of Intensive Care Erasme University Hospital Brussels, Belgium
Swan Ganz catheter: Does it still have a role? Daniel De Backer Department of Intensive Care Erasme University Hospital Brussels, Belgium How can cardiac output be measured? Thermodilution Arterial waveform
More informationPULMONARY ARTERY PRESSURE
6 INTENSIVE CARE Stroke volume x y RAP LAP LAP Atrial pressure Fig. 4.8 Left (LV) and right (RV) ventricular function curves in a patient with left ventricular dysfunction. Since the stroke volume of the
More informationCogent 2-in-1 Hemodynamic Monitoring System
Cogent 2-in-1 Hemodynamic Monitoring System Minimally invasive and invasive hemodynamic monitoring technologies in a single, lightweight system with wireless communication The flexibility you ve been asking
More informationCARDIAC OUTPUT,VENOUS RETURN AND THEIR REGULATION. DR.HAROON RASHID. OBJECTIVES
CARDIAC OUTPUT,VENOUS RETURN AND THEIR REGULATION. DR.HAROON RASHID. OBJECTIVES Define Stroke volume, Cardiac output Venous return,& identity their normal values. Describe control (intrinsic & extrinsic)
More informationFLUID RESUSCITATION AND MONITORING IN SEPSIS PROTOCOLIZED VS USUAL CARE DEEPA BANGALORE GOTUR MD, FCCP ASSISTANT PROFESSOR, WEILL CORNELL MEDICAL
FLUID RESUSCITATION AND MONITORING IN SEPSIS PROTOCOLIZED VS USUAL CARE DEEPA BANGALORE GOTUR MD, FCCP ASSISTANT PROFESSOR, WEILL CORNELL MEDICAL COLLEGE NOVEMBER 10 TH 2017 TEXAS SCCM SYMPOSIUM Disclosures
More informationMinimally invasive cardiac output monitors
Continuing Education in Anaesthesia, Critical Care & Pain Advance Access published October 3, 2011 Minimally invasive cardiac output monitors Kate E Drummond MBBS FANZCA Edward Murphy MBBS FANZCA Matrix
More informationCLINICAL MEASUREMENT topics
CLINICAL MEASUREMENT topics Prof. Şerban Bubenek MD 1-st. Cardiovascular Anesthesia & Intensive Care Dept «C.C.Iliescu» Institute for Cardiovascular Diseases Bucharest - ROMANIA TODAY we speak about :
More informationReview Article. Interactive Physiology in Critical Illness : Pulmonary and Cardiovascular Systems. Introduction
310 Indian Deepak J Physiol Shrivastava Pharmacol 2016; 60(4) : 310 314 Indian J Physiol Pharmacol 2016; 60(4) Review Article Interactive Physiology in Critical Illness : Pulmonary and Cardiovascular Systems
More information6/5/2014. Sepsis Management and Hemodynamics. 2004: International group of experts,
Sepsis Management and Hemodynamics Javier Perez-Fernandez, M.D., F.C.C.P. Medical Director Critical Care Services, Baptist t Hospital of Miamii Medical Director Pulmonary Services, West Kendall Baptist
More informationWhere there s flow, there s life. Measuring flow and pressure together, for even greater control
Where there s flow, there s life Measuring flow and pressure together, for even greater control Introducing the CardioQ-ODM+ The CardioQ-ODM+ is the world s first fluid management and cardiac output monitoring
More informationTopics to be Covered. Cardiac Measurements. Distribution of Blood Volume. Distribution of Pulmonary Ventilation & Blood Flow
Topics to be Covered MODULE F HEMODYNAMIC MONITORING Cardiac Output Determinants of Stroke Volume Hemodynamic Measurements Pulmonary Artery Catheterization Control of Blood Pressure Heart Failure Cardiac
More informationADVANCED PATIENT MONITORING DURING ANAESTHESIA: PART ONE
Vet Times The website for the veterinary profession https://www.vettimes.co.uk ADVANCED PATIENT MONITORING DURING ANAESTHESIA: PART ONE Author : CARL BRADBROOK Categories : Vets Date : October 7, 2013
More informationYour heart is a muscular pump about the size of your fist, located
How Your Heart Works Your heart is a muscular pump about the size of your fist, located slightly to the left and behind your breastbone. Its function is to pump blood throughout your body. As your heart
More informationPrinciples of Biomedical Systems & Devices. Lecture 8: Cardiovascular Dynamics Dr. Maria Tahamont
Principles of Biomedical Systems & Devices Lecture 8: Cardiovascular Dynamics Dr. Maria Tahamont Review of Cardiac Anatomy Four chambers Two atria-receive blood from the vena cave and pulmonary veins Two
More informationCVICU EXAM. Mrs. Jennings is a 71-year-old post-op CABG x5 with an IABP in her left femoral artery
CVICU EXAM 1111 North 3rd Street Mrs. Jennings is a 71-year-old post-op CABG x5 with an IABP in her left femoral artery 1. Nursing standards for a patient on an IABP device include: a. Know results of
More informationFLUIDS 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 informationMechanics of Cath Lab Support Devices
Mechanics of Cath Lab Support Devices Issam D. Moussa, MD Chief Medical Officer First Coast Cardiovascular Institute, Jacksonville, FL Professor of Medicine, UCF, Orlando, FL None DISCLOSURE Percutaneous
More informationChapter 9, Part 2. Cardiocirculatory Adjustments to Exercise
Chapter 9, Part 2 Cardiocirculatory Adjustments to Exercise Electrical Activity of the Heart Contraction of the heart depends on electrical stimulation of the myocardium Impulse is initiated in the right
More informationThe Doppler Examination. Katie Twomley, MD Wake Forest Baptist Health - Lexington
The Doppler Examination Katie Twomley, MD Wake Forest Baptist Health - Lexington OUTLINE Principles/Physics Use in valvular assessment Aortic stenosis (continuity equation) Aortic regurgitation (pressure
More informationI. Subject: Continuous Positive Airway Pressure CPAP by Continuous Flow Device
I. Subject: Continuous Positive Airway Pressure CPAP by Continuous Flow Device II. Policy: Continuous Positive Airway Pressure CPAP by the Down's system will be instituted by Respiratory Therapy personnel
More informationIB TOPIC 6.2 THE BLOOD SYSTEM
IB TOPIC 6.2 THE BLOOD SYSTEM THE BLOOD SYSTEM TERMS TO KNOW circulation ventricle artery vein 6.2.U1 - Arteries convey blood at high pressure from the ventricles to the tissues of the body Circulation
More informationEdwards FloTrac Sensor & Performance Assessments of the FloTrac Sensor and Vigileo Monitor
Edwards FloTrac Sensor & Edwards Vigileo Monitor Performance Assessments of the FloTrac Sensor and Vigileo Monitor 1 Topics System Configuration Performance and Validation Dr. William T. McGee, Validation
More informationInleiding Swan-Ganz catheterisatie : geschiedenis en controverse
Inleiding Swan-Ganz catheterisatie : geschiedenis en controverse catherine ingels, MD, PhD Dienst Intensieve Geneeskunde, UZLeuven 1 A.F. Cournand - D. Richards William Ganz & Jeremy Swan 1929 1940 1956
More informationCardiovascular Physiology. Heart Physiology. Introduction. The heart. Electrophysiology of the heart
Cardiovascular Physiology Heart Physiology Introduction The cardiovascular system consists of the heart and two vascular systems, the systemic and pulmonary circulations. The heart pumps blood through
More informationPulsioFlex Patient focused flexibility
PulsioFlex Patient focused flexibility Modular platform with intelligent visualisation for advanced patient Minimally invasive perioperative cardiac output trend with ProAQT Enables calibrated cardiac
More informationFrequently asked questions and answers:
Frequently asked questions and answers: General 1) What are the indications and contraindications for PiCCO-Technology? Indications: Patients in whom cardiovascular and circulatory volume status monitoring
More informationThe Cardiovascular System (Heart)
The Cardiovascular System The Cardiovascular System (Heart) A closed system of the heart and blood vessels The heart pumps blood Blood vessels allow blood to circulate to all parts of the body The function
More information1. CARDIOLOGY. These listings cannot be correctly interpreted without reference to the Preamble. Anes. $ Level
1. CARDIOLOGY These listings cannot be correctly interpreted without reference to the Preamble. Anes. Referred Cases 33010 Consultation: To consist of examination, review of history, laboratory, X-ray
More informationCVS Hemodynamics. Faisal I. Mohammed, MD,PhD.
CVS Hemodynamics Faisal I. Mohammed, MD,PhD. Objectives point out the physical characteristics of the circulation: distribution of blood volume total cross sectional area velocity blood pressure List the
More informationThe Role of Mechanical Circulatory Support in Cardiogenic Shock: When to Utilize
The Role of Mechanical Circulatory Support in Cardiogenic Shock: Presented by Nancy Scroggins ACNP, CNS-CC CV Surgery ACNP Bayshore Medical Center The Role of Mechanical Circulatory Support in Cardiogenic
More informationCommon Codes for ICD-10
Common Codes for ICD-10 Specialty: Cardiology *Always utilize more specific codes first. ABNORMALITIES OF HEART RHYTHM ICD-9-CM Codes: 427.81, 427.89, 785.0, 785.1, 785.3 R00.0 Tachycardia, unspecified
More informationThe Heart. Happy Friday! #takeoutyournotes #testnotgradedyet
The Heart Happy Friday! #takeoutyournotes #testnotgradedyet Introduction Cardiovascular system distributes blood Pump (heart) Distribution areas (capillaries) Heart has 4 compartments 2 receive blood (atria)
More informationDESIGNER 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 informationRevision of 10/27/2017 Form #280 Page 1 of 12 PVDOMICS STUDY Clinical Center Right Heart Catheterization (RHC) Results Form #280
Revision of 10/27/2017 Form #280 Page 1 of 12 PVDOMICS STUDY Clinical Center Right Heart Catheterization (RHC) Results Form #280 Instructions: Review PVDOMICS MOP Chapter 100 prior to completing right
More informationThe Cardiac Cycle Clive M. Baumgarten, Ph.D.
The Cardiac Cycle Clive M. Baumgarten, Ph.D. OBJECTIVES: 1. Describe periods comprising cardiac cycle and events within each period 2. Describe the temporal relationships between pressure, blood flow,
More informationA PATIENT S GUIDE TO THE LEFT ATRIAL APPENDAGE CLOSURE. Reducing the risk of stroke in atrial fibrillation
A PATIENT S GUIDE TO THE LEFT ATRIAL APPENDAGE CLOSURE Reducing the risk of stroke in atrial fibrillation TABLE OF CONTENTS IMPORTANT Please Note: Information provided by Boston Scientific Corporation
More informationA challenging case of successful ASD closure without echocardiographic guidance in an 86-year old with severe kyphoscoliosis and platypnoeaorthodeoxia
A challenging case of successful ASD closure without echocardiographic guidance in an 86-year old with severe kyphoscoliosis and platypnoeaorthodeoxia syndrome. Dr Anvesha Singh, Dr James Ogle, Dr Derek
More informationWhen Cyanosis is the Norm. Steven M. Schwartz, MD, FRCPC Cardiac Critical Care Medicine The Hospital for Sick Children Toronto
When Cyanosis is the Norm Steven M. Schwartz, MD, FRCPC Cardiac Critical Care Medicine The Hospital for Sick Children Toronto No Disclosures When Cyanosis is the Norm Physiology of cyanotic congenital
More informationTailored 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 informationInvasive Measurement of Blood Pressure
Invasive Measurement of Blood Pressure Arterial Lines & Pulmonary Artery Lines Key Points Invasive Measurement of Blood Pressure: - understand blood flow through the body - understand Pulmonary Artery
More informationHemodynamic Assessment. Assessment of Systolic Function Doppler Hemodynamics
Hemodynamic Assessment Matt M. Umland, RDCS, FASE Aurora Medical Group Milwaukee, WI Assessment of Systolic Function Doppler Hemodynamics Stroke Volume Cardiac Output Cardiac Index Tei Index/Index of myocardial
More information8th Emirates Cardiac Society Congress in collaboration with ACC Middle East Conference Dubai: October Acute Coronary Syndromes
8th Emirates Cardiac Society Congress in collaboration with ACC Middle East Conference 2017 OSPEDALE Dubai: 19-21 October 2017 Acute Coronary Syndromes Antonio Colombo Centro Cuore Columbus and S. Raffaele
More informationPulmonary Artery Catheter Insertion (Assist) and Pressure Monitoring
PROCEDURE 72 Pulmonary Artery Catheter Insertion (Assist) and Pressure Monitoring Reba McVay PURPOSE: Pulmonary artery (PA) catheters are used to determine hemodynamic status in critically ill patients.
More informationPVDOMICS: Right Heart Catheterization Training
PVDOMICS: Right Heart Catheterization Training Cardiovascular Physiology Core Cleveland Clinic, Cleveland OH November 7, 2016 NHLBI Pulmonary Vascular Disease Phenomics Program Funded by the National Heart,
More information(EU), FACC (USA), FSCAI (USA)
How to reduce vascular complications of TAVI Paul TL Chiam MBBS (S pore), MMed, MRCP (UK), FAMS FRCP (Edin), FESC (EU), FACC (USA), FSCAI (USA) Cardiologist Mount Elizabeth Hospital Singapore Definition
More informationSUPPLEMENTAL MATERIAL
SUPPLEMENTAL MATERIAL Table S1: Number and percentage of patients by age category Distribution of age Age
More informationCirculation: Chapter 25. Cardiac Output. The Mammalian Heart Fig Right side of the heart
Circulation: Chapter 25 1. Limits of Diffusion A. Small organisms use diffusion B. rapid over small distances 2. Most animals have circulatory systems A. Blood B. Pump (Heart) or propulsive structures
More informationPearson's Comprehensive Medical Assisting Administrative and Clinical Competencies
Pearson's Comprehensive Medical Assisting Administrative and Clinical Competencies THIRD EDITION CHAPTER 27 The Cardiovascular System Lesson 1: Overview of the Cardiovascular System Lesson Objectives Upon
More informationNATIONAL INSTITUTE FOR HEALTH AND CLINICAL EXCELLENCE
NATIONAL INSTITUTE FOR HEALTH AND CLINICAL EXCELLENCE Medical technologies guidance SCOPE CardioQ-ODM oesophageal Doppler monitor for patients undergoing major or high-risk surgery and patients in critical
More informationCirculatory System 10.1
1 Circulatory System 10.1 2 ARTERIES Arteries-blood vessels that carry blood away from the heart Thick walls Inner & Outer layers: connective tissue Middle layers are muscle and elastic connective tissue
More informationPart 3a. Physiology: the cardiovascular system
Part 3a Physiology: the cardiovascular system 105 Part 3a Intravascular pressure waveforms and the ECG waveform With the exception of systemic arterial pressure, intravascular pressure waveforms can be
More informationVital Signs. Vital Signs. Vital Signs
Vital Signs Vital Signs Why do vital signs? Determine relative status of vital organs Establish baseline Monitor response to Rx, meds Observe trends Determine need for further evaluation, Rx, intervention
More informationPhysiology - 8 Hemodynamics - 1 M.jafar 24/3/2016 Turquoise Team
21 Physiology - 8 Hemodynamics - 1 M.jafar 24/3/2016 Turquoise Team Hemodynamics Today we will take about hemodynamics which is the study of the movement of blood and of the forces concerned. Now how the
More informationLab 16. The Cardiovascular System Heart and Blood Vessels. Laboratory Objectives
Lab 16 The Cardiovascular System Heart and Blood Vessels Laboratory Objectives Describe the anatomical structures of the heart to include the pericardium, chambers, valves, and major vessels. Describe
More informationHEMODYNAMIC ASSESSMENT
HEMODYNAMIC ASSESSMENT INTRODUCTION Conventionally hemodynamics were obtained by cardiac catheterization. It is possible to determine the same by echocardiography. Methods M-mode & 2D echo alone can provide
More informationCardiac Output MCQ. Professor of Cardiovascular Physiology. Cairo University 2007
Cardiac Output MCQ Abdel Moniem Ibrahim Ahmed, MD Professor of Cardiovascular Physiology Cairo University 2007 90- Guided by Ohm's law when : a- Cardiac output = 5.6 L/min. b- Systolic and diastolic BP
More informationIndex. K Knobology, TTE artifact, image resolution, ultrasound, 14
A Acute aortic regurgitation (AR), 124 128 Acute aortic syndrome (AAS) classic aortic dissection diagnosis, 251 263 evolutive patterns, 253 255 pathology, 250 251 classifications, 247 248 incomplete aortic
More informationThe Circulatory System. The Heart, Blood Vessels, Blood Types
The Circulatory System The Heart, Blood Vessels, Blood Types The Closed Circulatory System Humans have a closed circulatory system, typical of all vertebrates, in which blood is confined to vessels and
More informationHemodynamic Monitoring in the Intensive Care Unit
Hemodynamic Monitoring in the Intensive Care Unit Hayan Al Maluli, MD and Christine M. DeStephan, MD Abstract Caring for critically ill patients has dramatically changed over the past two decades. Advancement
More informationHaemodynamics. Milan Chovanec Department of Physiology 2.LF UK
Haemodynamics Milan Chovanec Department of Physiology 2.LF UK Major types of blood vessels Blood flow: 50cm/s 0.05cm/s Flow, pressure, resistance Flow, pressure, resistance ΔU = I x R Blood and vessels
More informationDoppler Basic & Hemodynamic Calculations
Doppler Basic & Hemodynamic Calculations August 19, 2017 Smonporn Boonyaratavej MD Division of Cardiology, Department of Medicine Chulalongkorn University Cardiac Center, King Chulalongkorn Memorial Hospital
More information