Dr. Michael Chew @mchew85
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GrepMed Gastroenterology-Hepatology Editor, Academic Hospitalist UC Davis Medical Center Internal Medicine, Yale Gastroenterology Fellow '22
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Common Bile Duct Biliary Stone removal on ERCP

Dr. Joaquín Berrueta Mezzera @DrJBerrueta

#Biliary #Stone #removal #extraction #ERCP
Common Bile Duct Biliary ... Stone removal on ERCP ... DrJBerrueta #Biliary ... removal #extraction #ERCP
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
Primary Biliary ... Cirrhosis - Diagnosis Algorithm ... associated autoimmune disease ... of autoimmune disease ... #PBC #Primary #Biliary
Cholangiogram Biliary Anatomy on ERCP

#Cholangiogram #Biliary #Anatomy #hepatology #ercp
Cholangiogram Biliary ... Anatomy on ERCP ... Cholangiogram #Biliary ... Anatomy #hepatology #ercp
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
hepatitis - Acute biliary ... hepatitis - Wilson disease ... Hemochromatosis - Primary biliary
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Primary Biliary ... female-predominant disease ... of autoimmune disease ... inflammation and biliary ... #PBC #Primary #Biliary
Gallstone Diseases
1. Asymptomatic Stones 75%
2. Biliary Pain 20%
3. Acute Cholecystitis 10%
4. Mirizzi's Syndrome < 0.1%
5. Cholangitis/
Gallstone Diseases ... Biliary Pain 20% ... #Gallstone #Diseases
Common Etiologies of Cirrhosis

Inflammation

 - Hepatitis B (15 percent)

 - Hepatitis C (47 percent)

 - Schistosomiasis
congenital - Primary biliary ... Nonalcoholic fatty liver disease ... - Wilson disease ... Venoocclusive disease
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Stepwise Diagnosis Algorithm ... Alcohol-related liver disease ... Benign/malignant biliary ... obstruction, Primary biliary ... Injury #Diagnosis #Algorithm
Difficult Selective Biliary Cannulation (SBC)
Factors associated with difficult SBC:
 - SMALL PAPILLA: can be difficult to
Difficult Selective Biliary ... site - OTHERS: biliary ... #Selective #Biliary ... SBC #Difficult #ercp
Algorithm for the Diagnosis of Primary Biliary Cholangitis (PBC). 

US, ultrasound; MRCP, magnetic resonance cholangiopancreatography; ALP,
Algorithm for the ... Diagnosis of Primary Biliary ... US, ultrasound; MRCP ... antibodies #Primary #Biliary ... Cholangitis #PBC #Algorithm