69 results
Nevus of Ota on Ocular Exam (Ocular Dermal Melanosis)

Benign melanosis in the distribution of the trigeminal
(Ocular Dermal Melanosis ... ) Benign melanosis ... ophthalmology #dermatology ... #melanosis
Melanosis coli on Colonoscopy
 - Benign finding on colonoscopy
 - Ask about senna (anthranoid) use
Melanosis coli on ... Colonoscopy - ... Benign finding on colonoscopy ... , ↑ adenomas #Melanosis ... #coli #Colonoscopy
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
intolerance suspected, Colonoscopy ... performed, may show melanosis ... EGD +/- ERCP +/- colonoscopy ... Inflammatory: • Colonoscopy
Types of Melanoma
Superficial Spreading
 • Most common form
 • Often develops in previously benign mole
 •
• 70% of all melanomas ... 10-15% of all melanomas ... • <5% of all melanomas ... Only 3% of all melanomas ... classification #dermatology
IBD Colonoscopy Surveillance - BSG Guidelines 2019
High Risk - 1 Year
 •  Extensive colitis AND
IBD Colonoscopy ... relative with CRC aged ... relative with CRC aged ... drkeithsiau #IBD #Colonoscopy
Approach to the Hypercoagulable State
Arterial thromboembolism
→ Cardiac rhythm monitoring, Echocardiogram, Vascular imaging
→ Test for APS, particularly
- Everyone → Age-appropriate ... and APS - Age ... 45-50 years of age ... Hypercoagulable #Workup #hematology ... diagnosis #algorithm #hematology
Approaching a Difficult Colonoscopy - Scoping Summary
Risk factors for failed C-scope:
 • Incr Age
 • Female
Approaching a Difficult Colonoscopy ... C-scope: • Incr Age ... Water assisted colonoscopy ... Incomplete #Difficult #Colonoscopy
Temporal (Giant cell) Arteritis 
Risk Factors:
 • Age (almost never occurs before age 50) 
Clinical:
 •
Risk Factors: • Age ... occurs before age ... Arteritis #Diagnosis #Rheumatology
Treatment of Thrombotic Thrombocytopenic Purpura (TTP)
Diagnosis of TTP:
 • Rare and severe, ADAMTS13 deficiency
 • Autoimmune
admission to the ICU (age ... management #treatment #rheumatology ... #hematology
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
DRESS | SJS/TEN | AGEP ... mucocutaneous erosions AGEP ... DRESS #SJSTEN #AGEP ... #Erythroderma #Dermatology