68 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Serial EKGS in pts ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic ... : ECG, Telemetry ... , Cardiac enzymes ... , Carotid U/S, EEG ... #workup #testing
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on EKG ... Normalization Spodick's sign ... #Pericarditis #EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: when any egg ... Neurological Compromise (e.g ... seizures) - Cardiac ... Compromise (e.g ... #immunology #diagnosis
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... - Diagnosis, Signs ... despite hx HTN) EKG ... #Amyloidosis #Cardiac ... #Diagnosis #Stages
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... sign A - Biphasic ... sign B - Deeply ... #Equivalents #ECG ... #EKG #diagnosis
Syncope Cost-Effectiveness Workup
Cost-effective tests for most patients: 
 • Orthostatic BP
 • ECG
 • Telemetry (if
Cost-effective tests ... Orthostatic BP • ECG ... • Ambulatory ECG ... • Brain MRI • EEG ... EricsMedicalLectures/ #Syncope #diagnosis
Hypertension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
- Differential Diagnosis ... - Verify BP (e.g ... Check other vital signs ... vaporizer) Initial treatment ... — 0.1 - 3 mcg/kg
Criteria for Patients Under Investigation for 2019 Novel Coronavirus (2019-nCoV) / COVID-19

Fever or signs/symptoms of lower
Criteria for Patients ... respiratory illness (eg ... respiratory illness (eg ... respiratory illness (eg ... #Diagnosis #Wuhan
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
can be seen on EKG ... First line treatment ... Pericarditis #Cardiology #Diagnosis ... #Signs #Symptoms