11 results
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Non-ACS Myocardial ... Elevated Troponin Differential ... Diagnosis and Workup Algorithm ... • Focal, Non-Vascular ... Microvascular CAD
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
indicative of left main coronary ... artery (LMCA). ... ). or 3-vessel coronary ... #electrocardiogram ... #differential #
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... Thalassemia • ACD ... Non-hemolytic: ACD ... aciduria, Drugs (e.g ... Diagnosis #hematology
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
artery vasospasm ... younger than other ACS ... artery ... • Vascular smooth ... changes on tele/ECG
Algorithm for choosing the appropriate candidate for stress testing in patients with suspected coronary artery disease
Algorithm for choosing ... with suspected coronary ... artery disease ... metabolic equivalent; ECG ... #ACS #stresstest
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
, myocarditis, coronary ... artery aneurysms ... prick test that can ... Behcet disease) Differential ... signs #symptoms #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... node syndrome - Coronary ... Superficial temporal artery ... disease Differential ... #diagnosis #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Superficial temporal artery ... disturbance • Temp. artery ... node syndrome • Coronary ... Skin lesions (red macules ... #Diagnosis #Rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Erythematous, macular ... permanent alopecia Differential ... Non-autoimmune rheumatologic ... /LAC: • Renal artery ... Erythematosus #Diagnosis #Rheumatology
Peripartum Cardiomyopathy (PPCM)

What is PPCM?
• A form of acute systolic heart failure that develops late in
Relaxin: reduces vascular ... , selenium) Differential ... • Spontaneous coronary ... artery dissection ... tachycardia on the electrocardiogram