17 results
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... Physiological: ↑ Age, Cholecystectomy ... cyst, Caroli's disease ... AUPBD • Stones: Biliary ... diagnosis #hepatology #gastroenterology
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Difficile Infection (CDI ... Perforation) Pathophysiology ... IDSA 2021 CDI ... /ciab549 #CDI ... infectiousdiseases #IDSA #gastroenterology
Perianal Crohn's Disease - IBD Algorithm

 • 5-40% w perianal fistula
 • ↑ risk if colonic
Perianal Crohn's Disease ... risk if colonic CD ... Perianal #Crohns #Disease ... IBD #Algorithm #gastroenterology
A proposed management algorithm for CDI in patients with inflammatory bowel disease. *Severe-complicated CDI is defined
algorithm for CDI ... inflammatory bowel disease ... Severe-complicated CDI ... uncomplicated CDI ... IBD #Algorithm #Gastroenterology
Clonorchiasis - Clonorchis sinensis Life Cycle
1) Embryonated eggs passed in feces.
2) Eggs ingested by the snail
6) Adults in biliary ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
Differential Diagnosis Biliary ... Autoimmune— Crohn's disease ... , celiac disease ... Autoimmune • Celiac disease ... • IBD- CD, UC
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... →Activation of CD8 ... • Autoimmune diseases ... Adult-onset Still disease
African Trypanosomiasis - Trypanosoma brucei gambiense & Trypanosoma brucei rhodesiense Life Cycle
1) Tsetse fly takes a
Trypomastigotes multiply by binary ... tryposmatigotes multiply by binary ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc
Fasciola hepatica - Liver Fluke Life Cycle - Fascioliasis 
Ruminants are the typical definitive hosts.
1) Unembroynated
parenchyma to biliary ... flukes in hepatic biliary ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
Amastigotes multiply by binary ... LifeCycle #diagnosis #pathophysiology ... infectiousdiseases #cdc