11 results
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
lesions or SSLs • Colon ... Colorectal #Cancer #colon ... Screening #Tests #comparison ... #table #management ... #gastroenterology
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
lesions or SSLs • Colon ... Colorectal #Cancer #colon ... Indications #Tests #comparison ... #table #management ... #gastroenterology
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Juvenile Polyps + CRC ... 95%, throughout colon ... Likely risk of CRC ... Syndromes #diagnosis #management ... #gastroenterology
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
with erosions • CBC ... more sites • CBC ... Syndrome #SJS #TEN #comparison ... #table #dermatology
Helpful Clues for Distinguishing Upper vs. Lower GI Bleeding
Upper GI Bleed (proximal to ligament of Treitz):
lavage - BUN/Cr ... intestines or ascending colon ... Lower #GIBleed #comparison ... versus #diagnosis #gastroenterology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
• Immunologic Workup ... • Immunologic Workup ... druginduced #lupus #sle #comparison ... #table #rheumatology ... #diagnosis #management
Lower GI Bleed - Management Algorithm

Suspected lower GI bleeding (LGIB):
 • Hematochezia 
 • Melena +
Lower GI Bleed - Management ... Melena + right colon ... upper GI bleed) vs Stable ... LGIB #GIBleed #management ... gastrointestinal #gastroenterology
Additional Modalities for Workup of GI Bleed (Other than EGD + Colonoscopy)

Pill endoscopy
 • Able to
Modalities for Workup ... endoscopy • Able ... Bleed #GIBleed #management ... #gastroenterology ... #table #imaging
Atrial Fibrillation RVR - Medications
Diltiazem
 • Preferred in patients with chronic lung such as Asthma and
to 6-8 hours to work ... #Medications #management ... #treatment #comparison ... #table
Colorectal Cancer screening in ulcerative colitis per new UC guidelines
- Colonoscopy is the recommended method for
Colorectal #Cancer #CRC ... #Colon #Screening ... #PrimaryCare #Gastroenterology ... #Management #Colonoscopy