12 results
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
Psoriatic Arthritis ... tenderness over ligament ... destructive) • X-ray ... pathophysiology #diagnosis ... #signs #symptoms
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Tendon • Ligament ... or nerve root Symptoms ... present both at rest ... improves quickly with rest ... #differential #diagnosis
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
Rheumatoid arthritis ... (RA): X-ray features ... Best visualized ... #RA #HandXray #Diagnosis ... #Radiology #Clinical
Highlighted Conditions With Arteritis or Periarteritis of the Coronaries
Takayasu's arteritis:
 - Onset < 40 yrs
 -
Conditions With Arteritis ... yrs - Cranial symptoms ... sinusitis - pulmonary ... #Differential #Diagnosis ... #Cardiology #Table
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
Rheumatoid Arthritis ... shoulders Signs & Symptoms ... marker Imaging: • XRay ... narrowing) • Ultrasound ... #Rheumatoid #Arthritis
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
- Differential Diagnosis ... Abnormal Abdominal Ultrasound ... Abnormal Chest X-Ray ... Chronic Chest Symptoms ... #Differential #Diagnosis
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... appreciate on a cest ... x-ray. ... #Diagnosis #Radiology ... #Pulmonary #CXR
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis Differential Diagnosis ... Presentation: Systemic Symptoms ... • Progressive symptoms ... nonspecific white and gray
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... progressing GN • New pulmonary ... , obstructive pulmonary ... Presentation - Systemic Symptoms ... retinopathy Lab Tests
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
A-Fib) Summary Symptoms ... Noncardiac: • Pulmonary ... serum creatinine, test ... Fibrillation #AFib #diagnosis ... #management #cardiology