15 results
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura - Diagnostic ... Pathophysiology: ... of primary or secondary ... pulmonary #Diagnosis ... #Dermatology #Rash
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
worsens pain • Palpable ... (crepitus) • Secondary ... Patellofemoral #Syndrome #pathophysiology ... #diagnosis #signs
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... leakage of RBC's secondary ... Thrombocytopenia: ITP • Secondary ... #Differential #Diagnosis ... #dermatology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
↓Phosphate • Secondary ... Bone/joint pain Psychiatric ... Hyperparathyroidism #diagnosis ... #PTH #Primary #Secondary ... #Tertiary #pathophysiology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... in primary or secondary ... Toxic Patient: • Palpable ... #Differential #Diagnosis ... Algorithm #Causes #dermatology
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
the etiology of palpable ... Palpable (raised ... vasculitic diseases secondary ... the lesions are palpable ... #Diagnosis #Dermatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential Diagnosis ... Leukocytoclastic Vasculitis Secondary ... Vessel: Petechiae, Palpable ... Vasculitis #skin #dermatology ... #differential #diagnosis
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... Myelodisplastic syndrome Psychiatric ... Pruritus #primary #secondary ... #generalized #dermatology ... #Differential #Diagnosis
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
protein C and S Pathophysiology ... • Purpura • Palpable ... #Coagulation #diagnosis ... treatment #management #hematology
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Aortoenteric Fistula - Diagnosis ... abdominal pain, and palpable ... Not reliable, so diagnosis ... Pathophysiology: ... • Secondary AEF