36 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... Muscles Abdominal ... Femoral Condyle Knee ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... (AKI) - Differential ... Artery Stenosis, Abdominal ... Compartment Syndrome ... Emboli, Thrombosis, Vasculitis
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... investigations depending on clinical ... context and signs ... Glomerulonephritis / Vasculits ... renal biopsy • Abdominal
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
+ MPO-ANCA MEDIUM ... - GI tract: abdominal ... purpura: strong sign ... Supply gut -> abdominal ... differential #diagnosis
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
wall vessels (medium-sized ... dermatology #semiology #signs ... #lesions #diagnosis ... #clinical #manifestations ... pathology #lesions #differential
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Pathogenesis and Clinical ... Some sort of end ... posterolateral corner, and medial ... #MSK #Sports #pathophysiology ... classification #diagnosis
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to local skin injury ... Medium and large ... Behcet disease) Differential ... • Nonsurgical abdominal ... #signs #symptoms
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL sign ... Differential diagnosis ... BucketHandle #Tear #knee ... #mri #clinical ... #Radiology #diagnosis
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Pathogenesis and Clinical ... 85%) - Colicky abdominal ... arthritis (especially knees ... Pathophysiology #Diagnosis ... #Signs #Symptoms
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
external factors • Median ... Positive Carnett's sign ... incisional hernias: clinical ... #Pain #differential ... #diagnosis