11 results
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... #semiology #signs ... #lesions #diagnosis ... #pathology #lesions ... #differential
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
three primary pathophysiologic ... causes differentiated ... Glomerulonephritis #Vasculitis ... #differential # ... diagnosis #algorithm
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Diagnosis Framework ... admission - Surgery ... 19 - PNH - Vasculitis ... Venous #Arterial #pathophysiology ... #hematology #differential
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Diagnosis Baseline ... investigations depending on clinical ... context and signs ... Glomerulonephritis / Vasculits ... #causes
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathogenesis and clinical ... findings Skeletal Pathology ... Iatrogenic • Hip surgery ... #causes #symptoms ... #signs #diagnosis
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
conditions that cause ... Pathophysiology: ... pregnancy, or other causes ... intra-abdominal pathology ... #IM #FM #ICU #surgery
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... systemic sx + signs ... very remarkable w/differential ... diagnosis = vasculitis ... (Cornelia NEJM
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
mass and NO prior signs ... Therefore, the hand surgeon ... had a clinical ... Differential diagnosis ... #msk #rheumatology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... amyotrophy with the pathologic ... lateral sclerosis Pathophysiology ... - Causes progressive ... conditions listed in differential
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
life-threatening Differential ... /Cranial nerve pathology ... test - Cogan sign ... - Peek sign ... Drugs, infection, surgery