11 results
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Causes of Arterial ... artery aneurysm: Causes ... Lipoprotein a ↑ - IBD ... APLS:PLT ↓ HEMATOLOGIC ... Diagnosis #clots #hematology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... Inflammatory: • IBD ... malignancy • Iron deficiency ... Diagnosis #Algorithm #Causes ... #Hematology
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Fatigue and IBD ... fatigue despite clinical ... UC Anemia and IBD ... IDA and active IBD ... /other causes
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Venous Thrombosis ... Diagnosis Framework VENOUS ... Ischemic Liver, IBD ... coagulation and other causes ... pathophysiology #hematology
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... 2%) • Other: IBD ... Vasculitis #dermpath #dermatology ... lesions #diagnosis #clinical
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
auricular papules Clinical ... the disease and ILD ... increases and ILD ... prevalence of RP-ILD ... #dermatology #diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... than 2/3 of the cross-sectional ... - Pleocytosis: Mild ... • Infectious causes ... • Nutritional Deficiency
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
with signs of venous ... • Psoriasis - Elbows ... honey-colored crusts ... Lesions arise in crops ... ; pruritis #dermatology
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
Gangrenosum (PG) 50 M Crohn ... conditions such as IBD ... wide variety of clinical ... medications in most cases ... #photo #dermatology
Symmetrical Drug-Related Intertriginous and Flexural Exanthema (SDRIFE)

49M +burning rash groins/buttocks (pic in next thread) x 1d.
+burning rash groins ... MCQ highlights a case ... Washington University ID ... Exanthema #rash #clinical ... #photo #dermatology