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
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
hepatitis - Acute biliary ... Hemochromatosis - Primary ... biliary cholangitis
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Primary Biliary ... inflammation and biliary ... Cholestasis #PBC #Primary ... #Biliary #Cirrhosis
Cholangiogram Biliary Anatomy on ERCP

#Cholangiogram #Biliary #Anatomy #hepatology #ercp
Cholangiogram Biliary ... Anatomy on ERCP ... Cholangiogram #Biliary ... Anatomy #hepatology #ercp
Algorithm for the Diagnosis of Primary Biliary Cholangitis (PBC). 

US, ultrasound; MRCP, magnetic resonance cholangiopancreatography; ALP,
the Diagnosis of Primary ... Biliary Cholangitis ... US, ultrasound; MRCP ... antibodies #Primary ... #Biliary #Cholangitis
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
Primary Biliary ... with PBC #PBC #Primary ... #Biliary #Cirrhosis
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
Common Etiologies of Cirrhosis

Inflammation

 - Hepatitis B (15 percent)

 - Hepatitis C (47 percent)

 - Schistosomiasis
congenital - Primary ... biliary cirrhosis
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Benign/malignant biliary ... obstruction, Primary ... biliary cholangitis ... , Primary sclerosing
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... initial response to abnormal ... *Abnormal USS may ... include extrahepatic biliary ... #LFTs #Abnormal