IT 의료융합 1 차임상세미나 복부질환초음파 이재영
|
|
- Junior Hancock
- 5 years ago
- Views:
Transcription
1 IT 의료융합 1 차임상세미나 복부질환초음파 이재영
2 나는오늘누구를위하여 종을울리나?
3 전통적의료 의사 공학설계자 의사 최첨단진단장비들 USG, CT, MRI 환자 환자 현대의료
4 사용자중심의사고
5 US in the Abdomen Detection DDx Look Behavior Response by external stimuli Guiding Tool
6 Abdominal Organs Liver Bile ducts Gallbladder Pancreas
7 I. Liver Disease Diffuse liver disease Focal liver lesions
8 Diffuse Liver Disease
9 Chronic Hepatitis Chronic inflammatory reaction Continues without recovery for > 6 months US findings Normal Coarse echogenicity Sensitivity: < 60% Specificity: < 60% Subjective No signs of cirrhosis
10 Chronic hepatitis: US Progression to cirrhosis Early detection of nodule formation
11 Liver Cirrhosis Irreversible fibrosis & regenerating nodule Diffuse throughout the liver Localized fibrosis or nodule: not cirrhosis Nodule formation (-): congenital hepatic fibrosis Causes Chronic viral hepatitis, Alcoholic liver disease Macronodular vs micronodular (3mm)
12 Liver cirrhosis Micronodular LC Macronodular LC
13 Surface Nodularity Coarse and increased parenchymal echo
14 Regenerating or Dysplastic nodules
15 Ascites and splenomegaly
16 Enlarged PV and Collaterals
17 PV thrombosis
18 Fatty Liver Most common diffuse liver disease Silent fatty liver Clinical importance Liver transplantation donor Focal fat sparing or deposit NASH Accumulation of TG within Hepatocyte Acquired, Reversible Disorder
19 Fatty Liver: US findings Increased parenchymal echogenicity Obliteration of PV wall echo Increased sonic attenuation Hardly visible diaphragm
20 Increased Parenchymal Echo Severe + Obliteration of PV Wall + Nonvisualized Dø Mild Moderate
21 Fatty Liver: Distribution Diffuse Uneven Lobar, segmental, subsegmental Focal fat sparing vs focal fat deposit
22 Focal Fat Sparing
23 Summary Diffuse liver disease Hard to diagnosis Subjective Overlaps of US findings between diseases Focal liver disease Characteristic gray scale US findings Use More Options Harmonics Color & Power Dopplers Transducer with multifrequency
24 A hepatic focal lesion
25 1. Hyperechoic rim Strongly suggesting hemangioma
26 2. Hypoechoic rim Highly suggesting malignant disease HCC Metastasis Abscess
27 HCC
28 Colon cancer Carcinoid GB cancer Lymphoma EHE
29 3. Anechoic lesion
30 Cyst with artifacts
31 II. Bile Duct Disease
32 Value of US in Bile Duct 1. Primary screening tool for biliary disease > 90%: Obst. Jaundice vs. Nonobst. Jaundice 2. Supportive tool for biliary disease 60-92%: Can evaluate the location of Obst %: Can evaluate the reason of Obst. Due in part to difficulty in identifying distal CBD in as many as 8% of patients. CT: location (97%) and cause (94%)
33
34
35 Clinical Application of BD USG To exclude biliary disease To evaluate IHD stones To analyze involved ducts To evaluate the site and cause of obstructive jaundice
36 Intrahepatic biliary calculi
37 Clonorchis sinensis infestation
38 Suprapancreatic CBD lesion
39 III. Gallbladder Disease
40 How to measure wall thickness
41
42 Gallbladder Stones
43 Strong points of US in GB stones Sen, Spe, Accuracy > 95 ~ 99% Caution in scanning Position change Completely filled GB Stones Tumefactive sludge Very slow movement Waiting > 5 min after position change
44 54/F A 1.2 cm diameter gallbladder polyp A. Conventional USG B. CI C. CI + SRI D. CI + THI
45 Tubular adenom
46 Fundal Adenomyoma
47
48 Pitfalls of GB USG Miss a fundal lesion Reverberation artifact Folding of the GB Two chambered GB Miss GB neck or cystic duct lesion Masking lesion in the GB Misinterpret Beam thickness artifact When contracted Adjacent bowel or stomach
49
50 IV. Pancreatic Disease
51 Pancreatic US Echogenicity Same as or higher than liver Aging: Echogenecity Size Pancreatic duct < 2 mm on USG Clinically very limited d/t surrounded by bowel Clinical applicaton For F/U of cystic lesions in head and body For aspiration and biopsy For intervention
52
53
54
55 Summary Bile duct Primary screening tool for biliary disease > 90%: Obst. Jaundice vs. Nonobst. Jaundice Supportive tool for biliary disease GB Very strong in GB stones, polyps and adenomyomatosis High resolution USG is useful Pancreas Very limited in use F/U for cystic lesions of H and B
56 Update of Ultrasound 1. Elastography 2. Fusion Imaging 3. Contrast-enhanced US
57 1. Liver Elastography
58 Liver Biopsy in HF Long represented the gold standard Drawbacks Invasiveness A morbidity of 1/1000 A mortality of 1/10000 Potential sampling errors Need for less-invasive diagnostic tests for hepatic fibrosis
59 A 46-year-old male with chronic viral hepatitis B AP EP
60 Courtesy of Scott Friedman, ISDA annual meeting, 2007
61
62 2. Fusion Imaging Definition: To create cross-sectional images of CT or MR volume data that correspond to the angle of the transducer in the magnetic field in real time Available in several vendors US machine (GE, Philips, Esaote, and Hitachi)
63
64 3. Contrast-enhanced US To characterize liver nodule To guide inconspicuous tumor on US To detect post-tx residual tumor To evaluate local recurrence
65 Enhancement pattern summary 3-5
66
67
68 When I was in USA
69 Spoke Wheel pattern of FNH FNH in a 14-year-old girl. Chung E M et al. Radiographics 2010;30:
70 Final Summary Detection Image quality DDx Look Behavior Response by external stimuli Guiding Tool
71 감사합니다!
Radiology of hepatobiliary diseases
GI cycle - Lecture 14 436 Teams Radiology of hepatobiliary diseases Objectives 1. To Interpret plan x-ray radiograph of abdomen with common pathologies. 2. To know the common pathologies presentation.
More informationImaging of liver and pancreas
Imaging of liver and pancreas.. Disease of the liver Focal liver disease Diffusion liver disease Focal liver disease Benign Cyst Abscess Hemangioma FNH Hepatic adenoma HCC Malignant Fibrolamellar carcinoma
More informationPediatric Hepatobiliary, Pancreatic & Splenic US
Pediatric Hepatobiliary, Pancreatic & Splenic US Susan J. Back, MD Department of Radiology, The Children s Hospital of Philadelphia No Disclosures Objectives Normal Abnormal: cases and US advances Objectives
More informationAbdominal ultrasound:
Abdominal ultrasound: Non-traumatic acute abdomen Wittanee Na-ChiangMai, MD Department of Radiology ChiangMai University 26/04/2017 Contents Technique of examination Normal anatomy Emergency conditions
More informationNormal Sonographic Anatomy
hapter 2:The Liver DUNSTAN ABRAHAM Normal Sonographic Anatomy Homogeneous, echogenic texture (Figure 2-1) Measures approximately 15 cm in length and 10 12.5 cm anterior to posterior; measurement taken
More informationImaging of common diseases of hepatobiliary and GI system
Imaging of common diseases of hepatobiliary and GI system Natthaporn Tanpowpong, M.D. Diagnostic radiology Faculty of Medicine, Chulalongkorn University Normal plain radiograph A = Common bile duct
More informationHepatic Imaging: What Every Practitioner Should Know
Hepatic Imaging: What Every Practitioner Should Know Shuchi K. Rodgers, MD Section Chief, Abdominal Imaging Director of Ultrasound Department of Radiology Einstein Medical Center rodgerss@einstein.edu
More informationGallbladder & Pancreas Ultrasonography
복부초음파 : 담낭과췌장 Gallbladder & Pancreas Ultrasonography 김정훈 Department of Radiology 1 Interaction of sound with matter (1) 반사 (Reflection) (2) 굴절 (Refraction) (3) 흡수 (Absorption) (4) 산란 (Scattering) 음향저항
More informationMy Patient Has Abdominal Pain PoCUS of the Biliary Tract and the Urinary Tract
My Patient Has Abdominal Pain PoCUS of the Biliary Tract and the Urinary Tract Objectives PoCUS for Biliary Disease PoCUS for Renal Colic PoCUS for Urinary Retention Biliary Disease A patient presents
More informationLIVER IMAGING TIPS IN VARIOUS MODALITIES. M.Vlychou, MD, PhD Assoc. Professor of Radiology University of Thessaly
LIVER IMAGING TIPS IN VARIOUS MODALITIES M.Vlychou, MD, PhD Assoc. Professor of Radiology University of Thessaly Hepatocellular carcinoma is a common malignancy for which prevention, screening, diagnosis,
More informationAnatomy Jessica Ferguson Ashley Dobos May 31, 2006 LIVER
Anatomy Jessica Ferguson Ashley Dobos May 31, 2006 LIVER 1) Other Names: Reidel s Lobe normal anatomic variant; projection of the right lobe that can extend as far as the iliac crest (Tempkin, p.54, Anatomy).
More informationMalignant Focal Liver Lesions
Malignant Focal Liver Lesions Other Than HCC Pablo R. Ros, MD, MPH, PhD Departments of Radiology and Pathology University Hospitals Cleveland Medical Center Case Western Reserve University Pablo.Ros@UHhospitals.org
More informationAbdominal Ultrasound. Diane Hallinen, MD. Bloodroot
Abdominal Ultrasound Diane Hallinen, MD Bloodroot Abdominal Ultrasound Vasculature Hepatobiliary Spleen Kidney Bladder Bowel Where to put the probe? Vasculature We are going to talk about Celiac Trunk
More informationEvaluation of Liver Mass Lesions. American College of Gastroenterology 2013 Regional Postgraduate Course
Evaluation of Liver Mass Lesions American College of Gastroenterology 2013 Regional Postgraduate Course Lewis R. Roberts, MB ChB, PhD Division of Gastroenterology and Hepatology Mayo Clinic College of
More informationGuidelines, Policies and Statements D5 Statement on Abdominal Scanning
Guidelines, Policies and Statements D5 Statement on Abdominal Scanning Disclaimer and Copyright The ASUM Standards of Practice Board have made every effort to ensure that this Guideline/Policy/Statement
More informationAppendix 5. EFSUMB Newsletter. Gastroenterological Ultrasound
EFSUMB Newsletter 87 Examinations should encompass the full range of pathological conditions listed below A log book listing the types of examinations undertaken should be kept Training should usually
More informationElastography in the. technically difficult patient. EPIQ ultrasound system. Ultrasound
Ultrasound Elastography in the technically difficult patient EPIQ ultrasound system Chairman Department of Diagnostic Radiology Allegheny General Hospital Pittsburgh, PA, USA You can offer more information
More informationChief Complain. Liver lesion found in routine health check 41 days ago
Chief Complain Liver lesion found in routine health check 41 days ago Present Illness On 2005-7-26 at 台北署立醫院 he underwent a health check for the first time. Abdominal US showed suspicious of a 6*5 cm hepatoma,
More informationAbdomen Sonography Examination Content Outline
Abdomen Sonography Examination Content Outline (Outline Summary) # Domain Subdomain Percentage 1 2 3 Anatomy, Perfusion, and Function Pathology, Vascular Abnormalities, Trauma, and Postoperative Anatomy
More informationUS in non-traumatic acute abdomen. Lalita, M.D. Radiologist Department of radiology Faculty of Medicine ChiangMai university
US in non-traumatic acute abdomen Lalita, M.D. Radiologist Department of radiology Faculty of Medicine ChiangMai university Sagittal Orientation Transverse (Axial) Orientation Coronal Orientation Intercostal
More informationSonography of Gall Bladder
Sonography of Gall Bladder Vikram Dogra,MD Professor of Radiology, Urology and BME Director of Ultrasound Associate Chair of Education and Research University of Rochester, NY Objectives Describe the Congenital
More informationLiver Cancer (Hepatocellular Carcinoma or HCC) Overview
Liver Cancer (Hepatocellular Carcinoma or HCC) Overview Recent advances in liver cancer care seek to address the rising incidence of liver cancer, which has steadily increased over the past three decades.
More informationUS LI-RADS v2017 CORE
US LI-RADS v2017 CORE Screening or surveillance US in patient at high risk for HCC US category US-1 US-2 US-3 Negative Subthreshold Positive Category Concept Definition US-1 Negative US-2 Subthreshold
More informationUse of Ultrasound in NAFLD
Institute for Liver and Digestive Health Use of Ultrasound in NAFLD Dr. Davide Roccarina Specialist in General Medicine Specialist Doctor in Clinical Ultrasound and non-invasive liver assessment Hepatology
More informationGASTROINTESTINAL IMAGING STUDY GUIDE
GASTROINTESTINAL IMAGING STUDY GUIDE Pharynx Diverticula Foreign bodies Trauma o Motility Disorders Esophagus Diverticula Trauma Esophagitis Barrett esophagus Rings, webs, and strictures Varices Benign
More informationImaging Guided Biopsy. Edited & Presented by ; Hussien A.B ALI DINAR. Msc Lecturer,Reporting Sonographer
Imaging Guided Biopsy Edited & Presented by ; Hussien A.B ALI DINAR. Msc Lecturer,Reporting Sonographer Objective By the End of this lessons you should : Define what biopsy Justify Aim to perform biopsy
More informationHepato-Pancreatico-Biliary Surgery. Dr. Ankur J. Shah. MS, DNB, MNAMS, MRCSEd (UK), FRCS (UK)
Hepato-Pancreatico-Biliary Surgery Dr. Ankur J. Shah MS, DNB, MNAMS, MRCSEd (UK), FRCS (UK) Consultant Hepato-Pancreatico-Biliary and Liver Transplant Surgeon Ansh Liver Clinic Prevention to Cure Address
More informationGENERAL ABDOMINAL IMAGING PERITONEAL SPACE, PANCREAS, & SPLEEN. VMB 960 March 25, 2013
GENERAL ABDOMINAL IMAGING PERITONEAL SPACE, PANCREAS, & SPLEEN VMB 960 March 25, 2013 REFERENCE Chapters 35-36 Pages 650-678 Chapter 37 Pages 694-701 Chapter 3 Pages 38-49 OBJECTIVES Radiography and Ultrasound
More informationBiliary Ultrasonography Kathleen O Brien MD MPH RDMS Kaiser Permanente South Sacramento
Biliary Ultrasonography Kathleen O Brien MD MPH RDMS Kaiser Permanente South Sacramento https://www.google.com/search?sa=g&hl=en&q=public+disclosure&tbm=isch&tbs=simg:caqsigeahwelekju2aqaaawlelcmpwgaygpgcamskpib_1qnza7ai
More informationPolicies, Standards, and Guidelines. Guidelines for Abdominal Ultrasound Examination
Policies, Standards, and Guidelines Guidelines for Abdominal Ultrasound Examination Approved by Council Feb 2018 Disclaimer and Copyright The ASUM Standards of Practice Board have made every effort to
More informationLiver Tumors. Prof. Dr. Ahmed El - Samongy
Liver Tumors Prof. Dr. Ahmed El - Samongy Objective 1. Identify the most important features of common benign liver tumors 2. Know the risk factors, diagnosis, and management of hepatocellular carcinoma
More informationBiliary Tree Ultrasound - In a nutshell. Pamela Parker Lead Sonographer
Biliary Tree Ultrasound - In a nutshell Pamela Parker Lead Sonographer Aims Review what we know about the biliary system Common pathologies Pitfalls Reporting tips The Nutshell Background Biliary examinations
More informationLiver Ultrasound - Beyond the Basics. Pamela Parker Lead Sonographer
Liver Ultrasound - Beyond the Basics Pamela Parker Lead Sonographer Aims Review what we know about the liver Reasons for imaging Focal lesions Diffuse disease Can we do more? The Liver The Liver The Liver
More informationHEPATO-BILIARY IMAGING
HEPATO-BILIARY IMAGING BY MAMDOUH MAHFOUZ MD PROF.OF RADIOLOGY CAIRO UNIVERSITY mamdouh.m5@gmail.com www.ssregypt.com CT ABDOMEN Indications Patient preparation Patient position Scanogram Fasting 4-6 hours
More information4/9/2018 OBJECTIVES PANCREAOTO BILIARY ULTRASOUND: BEYOND CHOLECYSTITIS
PANCREAOTO BILIARY ULTRASOUND: BEYOND CHOLECYSTITIS Jean Yves Sewah Kaiser Permanente West Los Angeles 1 OBJECTIVES Discuss the role of ultrasound in the evaluation of the gallbladder, biliary tree and
More informationNavigating the Biliary Tract with CT & MR: An Imaging Approach to Bile Duct Obstruction
Navigating the Biliary Tract with CT & MR: An Imaging Approach to Bile Duct Obstruction Ann S. Fulcher, MD Medical College of Virginia Virginia Commonwealth University Richmond, Virginia Objectives To
More informationCertificate in Clinician Performed Ultrasound (CCPU) Syllabus. Biliary
Certificate in Clinician Performed Ultrasound (CCPU) Syllabus Biliary Page 1 of 6 12/18 Biliary Syllabus Purpose: This unit is designed to cover the theoretical and practical curriculum for basic ultrasound
More informationMultiple Primary Quiz
Multiple Primary Quiz Case 1 A 72 year old man was found to have a 12 mm solid lesion in the pancreatic tail by computed tomography carried out during a routine follow up study of this patient with adult
More informationNewcastle HPB MDM updated radiology imaging protocol recommendations. Author Dr John Scott. Consultant Radiologist Freeman Hospital
Newcastle HPB MDM updated radiology imaging protocol recommendations Author Dr John Scott. Consultant Radiologist Freeman Hospital This document is intended as a guide to aid radiologists and clinicians
More informationLiver Cancer And Tumours
Liver Cancer And Tumours What causes liver cancer? Many factors may play a role in the development of cancer. Because the liver filters blood from all parts of the body, cancer cells from elsewhere can
More informationBiliary Tree Ultrasound - In a nutshell. Pamela Parker Lead Sonographer
Biliary Tree Ultrasound - In a nutshell Pamela Parker Lead Sonographer Aims Review what we know about the biliary system Common pathologies Pitfalls Reporting tips The Nutshell Background Biliary examinations
More informationDIAGNOSTIC IMAGING: LIVER DISEASE
Vet Times The website for the veterinary profession https://www.vettimes.co.uk DIAGNOSTIC IMAGING: LIVER DISEASE Author : Abby Caine Categories : Vets Date : February 1, 2010 ABBY CAINE reviews both established
More informationLUS: Laparoscopic Ultrasound
LUS: Laparoscopic Ultrasound Dr. Bjørn Skjoldbye Herlev Hospital Copenhagen University Training Course for Advanced Oncologic Laparoscopy St. Petersburg - February 14, 2006 Equipment Laparoscopy LUS (B&K
More informationContents. Basic Ultrasound Principles and Terminology. Ultrasound Nodule Characteristics
Contents Basic Ultrasound Principles and Terminology Basic Ultrasound Principles... 1 Ultrasound System... 2 Linear Transducer for Superficial Images and Ultrasound-Guided FNA... 3 Scanning Planes... 4
More informationImaging techniques to characterize spleen involvement in patients with Hodgkin lymphoma
Imaging techniques to characterize spleen involvement in patients with Hodgkin lymphoma Marco Picardi, MD Ematologia, Azienda Ospedaliera Universitaria Federico II, Naples, Italy 5th International Workshop
More informationIMAGING OF LIVER, BILIARY TREE, PANCREAS
IMAGING OF LIVER, BILIARY TREE, PANCREAS Department of Radiology West China Hospital, Sichuan University Yao Jin Learning Points The methodology for imaging the LBP (liver, biliary tree, and pancreas )
More informationof Thyroid Lesions Comet Tail Crystals
2 Ultrasound Features of Thyroid Lesions There are many different features indicating a certain benign or malignant tumor type, but many of these are overlapping signs. Combining several features is considered
More informationState of the Art Imaging for Hepatic Malignancy: My Assignment
State of the Art Imaging for Hepatic Malignancy: My Assignment CT vs MR vs MRCP Which one to choose for HCC vs Cholangiocarcinoma What special protocols to use for liver tumors Role of PET and Duplex US
More informationCase Study: #3: Gallbladder Carcinoma?
Case Study: #3: Gallbladder Carcinoma? By: Megan Wyatt K. SON Wyatt 225 2B1 RDMS, RVT Patient: Male 85 YOA Caucasian Indication: Elevated Alkaline Phosphatase History Annual physical showed elevated alkaline
More informationAbdomen and Retroperitoneum Ultrasound Protocols
Abdomen and Retroperitoneum Ultrasound Protocols Reviewed By: Anna Ellermeier, MD Last Reviewed: March 2018 Contact: (866) 761-4200, Option 1 **NOTE for all examinations: 1. If documenting possible flow
More informationHepatocellular carcinoma Cholangiocarcinoma. Jewels of hepatobiliary cancer imaging : what to look for? Imaging characteristics of HCC.
Outline : Imaging Jewels Jewels of hepatobiliary cancer imaging : what to look for? Hepatocellular carcinoma Cholangiocarcinoma Surachate Siripongsakun, M.D. Chulabhorn Cancer Center Imaging characteristics
More informationVascular Imaging in the Pediatric Abdomen. Jonathan Swanson, MD
Vascular Imaging in the Pediatric Abdomen Jonathan Swanson, MD Goals and Objectives To understand the imaging approach, appearance, and clinical manifestations of the common pediatric abdominal vascular
More informationFinancial Disclosure
Benign Liver Masses Adil Abdalla, MBBS Creighton University-CHI Health August 25, 2018 Financial Disclosure Nothing to disclose Financial Disclosure 1 Objectives To assess patients with benign liver tumors
More informationSimplifying liver assessment in internal medicine
Ultrasound Customer story Simplifying liver assessment in internal medicine Philips Affiniti ultrasound for elastography and contrast-enhanced ultrasound (CEUS) Where Sonography Institute, Uster, Switzerland
More informationAlice Fung, MD Oregon Health and Science University
Alice Fung, MD Oregon Health and Science University Disclosure Comments The speaker Alice Fung, MD Has relevant financial relationships to disclose. Received honorarium from (Guerbet). This individual
More informationEssentials of Clinical MR, 2 nd edition. 65. Benign Hepatic Masses
65. Benign Hepatic Masses Pulse sequences acquired for abdominal MRI typically consist of fast acquisition schemes such as single-shot turbo spin echo (i.e. HASTE) and gradient echo schemes such as FLASH
More informationJob Task Analysis for ARDMS Abdomen Data Collected: June 30, 2011
Job Task Analysis for ARDMS Abdomen Data Collected: June 30, 2011 Reported: Analysis Summary for: Abdomen Examination Survey Dates 06/13/2011-06/26/2011 Invited Respondents 6,000 Surveys with Demographics
More informationInteresting Cases from Liver Tumor Board. Jeffrey C. Weinreb, M.D.,FACR Yale University School of Medicine
Interesting Cases from Liver Tumor Board Jeffrey C. Weinreb, M.D.,FACR Yale University School of Medicine jeffrey.weinreb@yale.edu Common Liver Diseases Hemangioma Cyst FNH Focal Fat/Sparing THID Non-Cirrhotic
More informationBiliary tree dilation - and now what?
Biliary tree dilation - and now what? Poster No.: C-1767 Congress: ECR 2012 Type: Educational Exhibit Authors: I. Ferreira, A. B. Ramos, S. Magalhães, M. Certo; Porto/PT Keywords: Pathology, Diagnostic
More informationAcute flank pain in children: Imaging considerations
Acute flank pain in children: Imaging considerations Carlos J. Sivit MD Rainbow Babies and Children s Hospital Case Western Reserve School of Medicine Flank pain Results from distention of ureter or renal
More informationAppendix 9: Endoscopic Ultrasound in Gastroenterology
Appendix 9: Endoscopic Ultrasound in Gastroenterology This curriculum is intended for clinicians who perform endoscopic ultrasonography (EUS) in gastroenterology. It includes standards for theoretical
More informationobjectives Pitfalls and Pearls in PET/CT imaging Kevin Robinson, DO Assistant Professor Department of Radiology Michigan State University
objectives Pitfalls and Pearls in PET/CT imaging Kevin Robinson, DO Assistant Professor Department of Radiology Michigan State University To determine the regions of physiologic activity To understand
More informationHepatobiliary and Pancreatic Malignancies
Hepatobiliary and Pancreatic Malignancies Gareth Eeson MD MSc FRCSC Surgical Oncologist and General Surgeon Kelowna General Hospital Interior Health Consultant, Surgical Oncology BC Cancer Agency Centre
More informationObjectives. Hepatobiliary Ultrasound: Anatomy, Technique, Pathology. RUQ: Normal Anatomy. Emergency Ultrasound: Gallbladder Location
Hepatobiliary Ultrasound: Anatomy, Technique, Pathology Laleh Gharahbaghian, MD FAAEM Associate Director, EM Ultrasound Co-Director, EM Ultrasound Fellowship Stanford University Medical Center Seric Cusick,
More informationPersonal Profile. Name: 劉 XX Gender: Female Age: 53-y/o Past history. Hepatitis B carrier
Personal Profile Name: 劉 XX Gender: Female Age: 53-y/o Past history Hepatitis B carrier Chief complaint Fever on and off for 2 days Present illness 94.10.14 Sudden onset of epigastric pain 94.10.15 Fever
More informationCase Scenario 1. Discharge Summary
Case Scenario 1 Discharge Summary A 69-year-old woman was on vacation and noted that she was becoming jaundiced. Two months prior to leaving on that trip, she had had a workup that included an abdominal
More informationIntraductal papillary neoplasms in the bile ducts
Intraductal papillary neoplasms in the bile ducts Seok Hwa Youn Myunghee Yoon Dong Hoon Shin Kosin University Gospel Hospital Department of general surgery Hepato-biliary-pancreatic division Introduction
More informationIntraductal papillary mucinous neoplasm of the bile ducts: a rare form of premalignant lesion of invasive cholangiocarcinoma
Intraductal papillary mucinous neoplasm of the bile ducts: a rare form of premalignant lesion of invasive cholangiocarcinoma Authors: R. Revert Espí, Y. Fernandez Nuñez, I. Carbonell, D. P. Gómez valencia,
More informationRole of imaging in RCC. Ultrasonography. Solid lesion. Cystic RCC. Solid RCC 31/08/60. From Diagnosis to Treatment: the Radiologist Perspective
Role of imaging in RCC From Diagnosis to Treatment: the Radiologist Perspective Diagnosis Staging Follow up Imaging modalities Limitations and pitfalls Duangkamon Prapruttam, MD Department of Therapeutic
More informationDr Claire Smith, Consultant Radiologist St James University Hospital Leeds
Dr Claire Smith, Consultant Radiologist St James University Hospital Leeds Imaging in jaundice and 2ww pathway Image protocol Staging Limitations Pancreatic cancer 1.2.4 Refer people using a suspected
More informationDisorders of the Liver and Pancreas
Disorders of the Liver and Pancreas Liver Lobule Hexagonal plates Sinusoids Triads Bile duct branch Arteriole Venuole Blood flows from periphery to Central vein Space of Dissé Lobular Microanatomy Hepatocytes
More informationEvaluation of Diffuse Liver Diseases Using Conventional Ultrasound
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-issn: 2279-0853, p-issn: 2279-0861.Volume 16, Issue 6 Ver. VII (June. 2017), PP 70-74 www.iosrjournals.org Evaluation of Diffuse Liver Diseases
More informationApproach to the Patient with Liver Disease
Approach to the Patient with Liver Disease Diagnosis of liver disease Careful history taking Physical examination Laboratory tests Radiologic examination and imaging studies Liver biopsy Liver diseases
More information6 th August 2018 Day 1 - Gallbladder & Bile duct Topic
Venue: Sterling Hospital Auditorium, Sterling Hospitals, Gurukul Road Ahmedabad, Gujarat 6 th August 2018 Day 1 - Gallbladder & Bile duct Registration(8:00am-8:15am) Inauguration(8:15am-8:30am) Welcome
More informationAbdominal Ultrasound
Abdominal Ultrasound What is Ultrasound Imaging of the Abdomen? What are some common uses of the procedure? How should I prepare? What does the equipment look like? How does the procedure work? How is
More informationPortal Venous Thrombosis: Tumor VS Bland Thrombus
June 2015 Portal Venous Thrombosis: Tumor VS Bland Thrombus SERGIO ALFARO, HARVARD MEDICAL SCHOOL YEAR III GILLIAN LIEBERMAN, MD Overview 2 Index Patient History Portal Venous Thrombosis (PVT) Imaging
More informationCholangiocarcinoma (Bile Duct Cancer)
Cholangiocarcinoma (Bile Duct Cancer) The Bile Duct System (Biliary Tract) A network of bile ducts (tubes) connects the liver and the gallbladder to the small intestine. This network begins in the liver
More informationUnderstanding your FibroScan Results
PATIENT & CAREGIVER EDUCATION Understanding your FibroScan Results This information will help you understand your FibroScan results. About FibroScan FibroScan is a specialized ultrasound machine for your
More informationContrast Enhanced Ultrasound of Parenchymal Masses in Children
Contrast Enhanced Ultrasound of Parenchymal Masses in Children Sue C Kaste, DO On behalf of Beth McCarville, MD St. Jude Children s Research Hospital Memphis, TN Overview Share St. Jude experience with
More informationMALIGNANT HEPATIC NEOPLASMS: USING ULTRASONOGRAPHY AS A MEANS OF DEFINING HEPATIC LESIONS. 1.5 Contact Hours. Presented by: CEU Professor 7
MALIGNANT HEPATIC NEOPLASMS: USING ULTRASONOGRAPHY AS A MEANS OF DEFINING HEPATIC LESIONS 1.5 Contact Hours Presented by: CEU Professor 7 www.ceuprofessoronline.com Copyright 8 2007 The Magellan Group,
More informationBasic of Ultrasound Physics E FAST & Renal Examination. Dr Muhammad Umer Ihsan MBBS,MD, DCH CCPU,DDU1,FACEM
Basic of Ultrasound Physics E FAST & Renal Examination Dr Muhammad Umer Ihsan MBBS,MD, DCH CCPU,DDU1,FACEM What is Sound? Sound is Mechanical pressure waves What is Ultrasound? Ultrasounds are sound waves
More informationWhat Is Cirrhosis? CIRRHOSIS. Cirrhosis occurs when the liver is. by chronic conditions and diseases. permanently scarred or injured
What Is Cirrhosis? Cirrhosis occurs when the liver is permanently scarred or injured by chronic conditions and diseases. Common causes of cirrhosis include: Long-term alcohol abuse. Chronic viral hepatitis
More informationContrast enhanced ultrasound (CEUS) in gallbladder and bile duct pathology: technique, interpretation and clinical applications
Contrast enhanced ultrasound (CEUS) in gallbladder and bile duct pathology: technique, interpretation and clinical applications Poster No.: C-2099 Congress: ECR 2011 Type: Scientific Exhibit Authors: E.
More informationExtraosseous myeloma: imaging features
Extraosseous myeloma: imaging features C. Santos Montón, R. Corrales, J. M. Bastida Bermejo, M. Villanueva Delgado, R. E. Correa Soto, J. M. Alonso Sánchez; Salamanca/ES Learning objectives -To review
More informationHilar cholangiocarcinoma. Frank Wessels, Maarten van Leeuwen, UMCU utrecht
Hilar cholangiocarcinoma Frank Wessels, Maarten van Leeuwen, UMCU utrecht Content Anatomy Biliary strictures (Hilar) Cholangiocarcinoom Staging Biliary tract 1 st order Ductus hepatica dextra Ductus hepaticus
More informationPrimary Sclerosing Cholangitis and Cholestatic liver diseases. Ahsan M Bhatti MD, FACP Bhatti Gastroenterology Consultants
Primary Sclerosing Cholangitis and Cholestatic liver diseases Ahsan M Bhatti MD, FACP Bhatti Gastroenterology Consultants I have nothing to disclose Educational Objectives What is PSC? Understand the cholestatic
More informationHepatobiliary Ultrasound Rimon Bengiamin, MD, RDMS Assistant Clinical Professor Director of Emergency Ultrasound UCSF Fresno. Objectives. Why?
Hepatobiliary Ultrasound Rimon Bengiamin, MD, RDMS Assistant Clinical Professor Director of Emergency Ultrasound UCSF Fresno Objectives Discuss the goals of point-of-care biliary ultrasound Review the
More informationIntroduction of Endoscopic Ultrasonography (EUS)
Introduction of Endoscopic Ultrasonography (EUS) Dr. Yuk Tong LEE MBChB, MD(CUHK), FRCP (Edin), FRCP(Lond), FHKCP, FHKAM Specialist in Gastroenterology and Hepatology Endoscopic Ultrasonography (EUS) ª
More information3/17/2015. Importance of clinical correlation. Liver Review. Abdominal Sonography Registry Review. Purpose of the Lecture
Purpose of the Lecture Abdominal Sonography Registry Review Steven M. Penny, M.A., RT(R), RDMS Johnston Community College NCUS 2015 Annual Symposium Recount rational facts about various organs and systems
More informationLiver, Pancreas and Biliary System. Wirana Angthong, M.D.
Liver, Pancreas and Biliary System Wirana Angthong, M.D. Objectives Outline Anatomy Imaging Techniques Common Diseases Outline Anatomy Imaging Techniques Common Diseases Liver anatomy Morphological anatomy:
More informationThe Focal Hepatic Lesion: Radiologic Assessment
The Focal Hepatic Lesion: Radiologic Assessment Kevin Kuo, Harvard Medical School Year III Our Patient: PS 67 y/o female w/ long history of alcohol use Drinking since age 18, up to one bottle of wine/day
More informationCystic Fibrosis in Children and Young Adults: Findings on Routine Abdominal Sonography
bdominal Sonography in Cystic Fibrosis bdominal Imaging Pictorial Essay Downloaded from www.ajronline.org by 37.44.206.10 on 01/08/18 from IP address 37.44.206.10. Copyright RRS. For personal use only;
More informationOutline. Intraductal Papillary Mucinous Neoplasm (IPMN) Guideline Review 4/6/2017. Case Example Background Classification Histology Guidelines
Intraductal Papillary Mucinous Neoplasm (IPMN) Guideline Review The Nurse Practitioner Association New York State Capital Region Teaching Day Matthew Warndorf MD Case Example Background Classification
More informationImaging in Pediatric Thyroid disorders: US and Radionuclide imaging. Deepa R Biyyam, MD Attending Pediatric Radiologist
Imaging in Pediatric Thyroid disorders: US and Radionuclide imaging Deepa R Biyyam, MD Attending Pediatric Radiologist Imaging in Pediatric Thyroid disorders: Imaging modalities Outline ACR-SNM-SPR guidelines
More informationObjectives. HCC Incidence and Mortality. Disclosure Statement HCC. Imaging of Hepatocellular Carcinoma. Treatment of Hepatocellular Carcinoma
Imaging of Hepatocellular Carcinoma and the use of LI RADS Treatment of Hepatocellular Carcinoma Aaron D. Anderson, D.O. AOCR April 2015 Objectives Show how the use of LI RADS can simplify the diagnosis
More informationEFSUMB EUROPEAN FEDERATION OF SOCIETIES FOR ULTRASOUND IN MEDICINE AND BIOLOGY Building a European Ultrasound Community
MINIMUM TRAINING REQUIREMENTS FOR THE PRACTICE OF MEDICAL ULTRASOUND IN EUROPE Appendix 9: Endoscopic Ultrasound in Gastroenterology This curriculum is intended for clinicians who perform endoscopic ultrasonography
More informationDiagnostic Ultrasound. Sutiporn Khampunnip, M.D.
Diagnostic Ultrasound Sutiporn Khampunnip, M.D. Definition of Ultrasound Ultrasound is simply sound waves, like audible sound. High-frequency sound and refers to mechanical vibrations above 20 khz. Human
More informationCase Discussion Splenic Abscess
Case Discussion Splenic Abscess Personal Data Gender: male Birth Date: 1928/Mar/06th Allergy: Mefenamic Smoking: 0.5 PPD for 55 years Alcohol: negative (?) 4 Months Ago Abdominal pain: epigastric area
More informationPrinciples of Ultrasound. Cara C. Prideaux, M.D. University of Utah PM&R Sports Medicine Fellow March 14, 2012
Principles of Ultrasound Cara C. Prideaux, M.D. University of Utah PM&R Sports Medicine Fellow March 14, 2012 None Disclosures Outline Introduction Benefits and Limitations of US Ultrasound (US) Physics
More information