6 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... presence of AV block ... #cardiology #diagnosis ... electrocardiogram #variants #clinical ... #comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... presence of AV block ... #cardiology #diagnosis ... electrocardiogram #variants #clinical ... #comparison
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Brady Management ... #HeartBlocks #Types ... #Classification ... electrocardiogram #ecg #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Type I aka Mobitz ... type II (aka Mobitz ... • This is a clinically ... atrioventricular #blocks #AVBlock ... electrocardiogram #classification
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
CV disease - Arrhythmia ... Change in clinical ... Risk Stratify Type ... What is the type ... medical and surgical management
Peripartum Cardiomyopathy (PPCM)

What is PPCM?
• A form of acute systolic heart failure that develops late in
Cesarean delivery Clinical ... Cardiogenic shock ⚠️ Arrhythmias ... Key Point: High clinical ... from placenta): block ... recognition and management