16 results
IBD Colonoscopy Surveillance - BSG Guidelines 2019
High Risk - 1 Year
 •  Extensive colitis AND
IBD Colonoscopy ... Guidelines 2019 High Risk ... relative with CRC ... affecting <50% of colon ... drkeithsiau #IBD #Colonoscopy
Approaching a Difficult Colonoscopy - Scoping Summary
Risk factors for failed C-scope:
 • Incr Age
 • Female
Approaching a Difficult Colonoscopy ... Scoping Summary Risk ... Private practice setting ... 1) Redundant Colon ... diagnosis #management #algorithm
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
visualization: • Colonoscopy ... lesions or SSLs • Colon ... Colorectal #Cancer #colon ... Tests #comparison #table ... #Testing
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
visualization: • Colonoscopy ... lesions or SSLs • Colon ... Colorectal #Cancer #colon ... Tests #comparison #table ... #Testing #Indications
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Tract - Genetic testing ... Juvenile Polyps + CRC ... 95%, throughout colon ... → Likely risk of ... CRC - Varied polyp
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
event, follow ACC algorithm ... Stable patients ... Recent PCI/stenting ... surgery Stress Testing ... preoperative stress testing
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
strategy with minimal testing ... those at high risk ... • Routine colonoscopy ... allergy/ sensitivity testing ... lactoferrin + CRP
Colon Ischemia - Diagnosis Algorithm
Mild disease - Typical symptoms of Cl with none of the associated
Colon Ischemia - ... Diagnosis Algorithm ... the associated risk ... to three of the risk ... or CT #Colon
Crohn's Disease & New Diagnosis of Colon Cancer Algorithm
 - Define Colonic Disease Extent, Activity &
New Diagnosis of Colon ... Cancer Algorithm ... EUA) - Consult CRS ... 39% of pts with CRC ... #Cancer #algorithm
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • DM risk ... Putrid sputum/sour-tasting ... Diagnosis: • CBC ... antibiotics once stable ... shows a small, stable