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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Dyspepsia Evaluation Algorithm

#Dyspepsia #diagnosis #Algorithm #evaluation #gastroenterology #epigastric
Dyspepsia Evaluation ... Algorithm #Dyspepsia ... #diagnosis #Algorithm ... #evaluation #gastroenterology
Focused evaluation algorithm for acute liver injury

#Liver #Injury #Acute #Evaluation #Algorithm #Diagnosis #Hepatology
Focused evaluation ... algorithm for acute ... Injury #Acute #Evaluation ... #Algorithm #Diagnosis
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 ... with PBC #PBC #Primary
Common Etiologies of Cirrhosis

Inflammation

 - Hepatitis B (15 percent)

 - Hepatitis C (47 percent)

 - Schistosomiasis
congenital - Primary ... 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 ... biliary obstruction, Primary ... biliary cholangitis, Primary ... Injury #Diagnosis #Algorithm
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 ... Cholestasis #PBC #Primary
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
function tests algorithm ... indicate the initial evaluation ... history alongside evaluation ... alcohol-related liver disease ... LFTs #Abnormal #Algorithm
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
hepatitis - Wilson disease ... Hemochromatosis - Primary
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... Test for celiac disease ... Gastrointestinal #Evaluation
Algorithm regarding the diagnosis and treatment of Hereditary Hemochromatosis HH. 

Step 1: In the patient with
Algorithm regarding ... normal, further evaluation ... causes of liver disease ... C282Y homozygote, evaluation ... hemochromatosis #algorithm