4 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
MI = Biomarkers ... - J point STE > ... in avL - early inferior ... #ECG #EKG #diagnosis ... electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... after) the J point ... deviation) • Acute ischemia ... #EKG #diagnosis ... #differential #cardiology
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
in-hospital mortality in inferior ... MI • PAPi < 1.85 ... Ahmed Ghoneem, MD MSc ... pulmonary #artery #catheter ... #diagnosis #cardiology
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
regurgitation - Ischemic ... of coaptation point ... mid-portion of anterior ... #Differential #Diagnosis ... #Cardiology