2791 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
disease (COPD) • Hypoxia ... Tachycardia #MAT #Cardiology
Sinus Tachycardia - Differential Diagnosis Framework
Autonomic System:
 • Excess Stimulation: Nicotine, Caffeine, Sympathomimetics, Anticholinergics
 • Withdrawal:
Cardiogenic: ACS, CHF • Hypoxia ... Differential #Diagnosis #cardiology
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
Respiratory failure with hypoxia ... Classification #diagnosis #cardiology
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
PULMONARY DISEASE • HYPOXIA ... Differential #Diagnosis #Cardiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Pulmonary Embolism • Hypoxia ... Syndrome #Syncope #Cardiology
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
ended up with hypoxic ... Electrocardiogram #Cardiology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Pulmonary: • Hypoxia ... diagnosis #causes #cardiology
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
our friends from Cardiology ... Sepsis, Shock, Hypoxia ... Cardiology cannot ... primary disturbance Cardiology ... similar where Cardiology
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
our friends from Cardiology ... Sepsis, Shock, Hypoxia ... Cardiology cannot ... primary disturbance Cardiology ... similar where Cardiology
Causes of Generalized Hypoxia - Differential Diagnosis
 • Hypoxemic - Not enough O2 (Most Common)
 •
of Generalized Hypoxia ... Differential Diagnosis • Hypoxemic ... Kumfer @AnnKumfer #Hypoxia