10 results
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
IBD Mimics Infectious ... infection (CMV, C. diff ... Salmonella • Colon: C. difficile ... , Drug induced colitis ... #differential #diagnosis
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Difficile Infection ... Pseudomembranous colitis ... → Fulminant Colitis ... immunocompromised, IBD ... ciab549 #CDI #Cdiff
Acute Diarrhea - Differential Diagnostic Algorithm
Watery/Large Volume (Small Bowel)
 • Viral
 • Bacterial (e.g. C peffrjngens,
- Differential Diagnostic ... Algorithm Watery ... E. coli, C difficile ... histolytjca) Nausea ... #Algorithm
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... , Infectious colitis ... , UC/Chrons (IBD ... #differential #diagnosis ... #Causes #algorithm
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
Celiac Disease - Diagnosis ... Algorithm Celiac ... without discernable cause ... Addisons, microscopic colitis ... Inflammatory (IBD
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
- Differential Diagnosis ... Algorithm Pancreatic ... sulindac - Active IBID ... disease, ulcerative colitis ... #Algorithm
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
and Management Algorithm ... C. difficile PCR ... Ova and Parasite evaluation ... PTLD, GVHD or IBD ... #Transplant #diagnosis
Immune Checkpoint Inhibitor-Mediated Colitis
Grade of Disease Severity:
 • G1: Increase < 4 BMs/day over baseline; mild
Inhibitor-Mediated Colitis ... Evaluation: G2- ... Diff, Stool cx, ... #diagnosis #management ... #algorithm #IBD
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
Adult Clinical Evaluation ... Cardiac: multiple case ... UCSF COVID-19 ID ... #Guide #Diagnosis ... #Algorithm #Protocol
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
- Differential Diagnosis ... Algorithm Occult ... , asymptomatic IBD ... bleed, • Acute colitis ... #Algorithm #Causes