8 results
The ECG shows ST elevation (STE) across the precordium, highest in V2 and V3. There are
The ECG shows ST ... any R-wave at all ... prior MI (also ... #Clinical #EM #Cardiology ... #EKG #Aneurysm
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
younger than other ACS ... Pathophysiology: ... changes on tele/ECG ... tests in cath lab Treatment ... Prinzmetal #Angina #cardiology
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Evaluation - EKG ... Revascularization, treatment ... Nephrotoxins (e.g ... channel blocker (eg ... #HeartFailure #Cardiology
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
mortality in inferior MI ... RV dysfunction. e.g ... forward flow. e.g ... Ahmed Ghoneem, MD MSc ... #diagnosis #cardiology
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
cardiomyopathy (e.g ... hemodynamics (e.g ... LVEF recovery (e.g ... teratogenic GDMT meds (e.g ... #treatment
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
QRS complex Pulmonary ... Short QT LV Aneurysm ... • Epicardial artery ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
earlier than one after ... Electrodiagnostic studies (Ex EMG ... the underlying pathophysiology ... - Spinal MRI may ... and cauda equina TREATMENT
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Cerebral > Splenic, Pulmonary ... lesions • Mycotic aneurysm ... ↑ ESR, CRP • EKG ... hematuria, + RF Treatment ... Differential #Diagnosis #cardiology