5 results
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint ... Ligament • Bone • Muscle ... -60 minutes or longer ... #Pain #MSK #rheumatology ... #differential #
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
in diminished muscle ... life-threatening Differential ... EMG Findings: ... /Edrophonium test ... - Peek sign 2.
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... • De Winter syndrome ... V2 • Wellens sign ... of the leads l, aVL ... #differential #
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... Equivalents / Don't Miss Signs ... upsloping ST dep and ... #EKG #diagnosis ... Interpretation #differential
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
- Differential ... Diagnostic Tests ... Syndrome: Fever, joint ... flexors, quadriceps, finger ... • Mechanic's hands