9 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Acute myocardial ... EKG findings: Sinus ... Differentiating ventricular ... #AVR #leadAVR #ecg
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... cardio-pulmonary symptoms ... Drive: • Sinus Tachycardia ... Changes • STE in aVR ... #diagnosis #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... STE: "Pardee's sign ... depression in aVR ... depression in aVR ... block; and sinus tachycardia
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... is positive in aVR ... - a sinus and ventricular ... #ekg #cardiology ... #diagnosis #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
women • DDx: Acute ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... leads with STE in avR ... #EKG #diagnosis
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... ST elevation in aVR ... V2 • Wellens sign ... deviation) • Acute ... #EKG #diagnosis
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Signs: hypotension ... , tachycardia, hypoxemia ... decreased ETCO2 Symptoms ... Anesthesiology #Anesthesia ... Intraoperative #Checklist #Diagnosis
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... depression • T wave ... , particularly ventricular ... is conscious, symptoms ... Intraoperative #Checklist #Diagnosis
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Trypanosomiasis - Diagnosis ... Romana's sign ... /symptoms, positive ... (RBBB; others: AV ... apical atrophy (→ventricular