4355 results
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Differential Diagnosis Algorithm ... — Normal Bile Ducts ... • Common Bile Duct ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Differential Diagnosis Algorithm ... Shunt: • Patent Ductus ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
Causes of Breast Disorders and Gynecomastia - Differential Diagnosis Algorithm
Breast Infection:
 - Lactational
Causes of Breast ... Differential Diagnosis Algorithm ... Non-invasive • Ductal ... Invasive • Ductal ... #Causes #PrimaryCare
Approach to Conjugated Hyperbilirubinemia - Differential Diagnosis Algorithm

1. Definition: T.bili elevation + >20% conjugated
2. Obtain RUQ
Differential Diagnosis Algorithm ... US to look for ductal ... non-ICU vs ICU causes ... Differential #Diagnosis #Algorithm
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Differential Diagnosis Algorithm ... Pancreatic causes ... Non-pancreatic causes ... , infection or ductal ... Differential #Diagnosis #Algorithm
Jaundice - Differential Diagnosis Algorithm
Pre-Hepatic - Unconjugated Hyperbilirubinemia
Increased Production
 • Hemolysis
 • Ineffective Erythropoiesis
 • Hematoma
Decreased
Differential Diagnosis Algorithm ... - Usually has Duct ... Ultrasound Biliary Duct ... Differential #Diagnosis #Algorithm ... #Causes #Hepatology
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Differential Diagnosis Algorithm ... • Thyroglossal Duct ... Differential #Diagnosis #Algorithm ... #Causes
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
Differential Diagnosis Algorithm ... Intestine - Other causes ... diseases/Bile duct ... Differential #Diagnosis #Algorithm
Causes of Male Infertility - Differential Diagnosis Algorithm
Sperm Transport:
 • Vasectomy
 • Cystic fibrosis gene mutation
Causes of Male Infertility ... Differential Diagnosis Algorithm ... • Ejaculatory duct ... Differential #Diagnosis #Algorithm ... #Causes #PrimaryCare
Coarctation of the Aorta 

Preductal Coarctation:
Narrowing is proximal to ductus arteriosus Life-threatening if severe; seen in
is proximal to ductus ... at insertion of ductus ... Appears when ductus ... closes Postductal ... distal to the ductus