9 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... Mobitz I Heart Block ... Complete Heart Block ... • Block in AV ... HeartBlocks #Types #Classification
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
First Degree AV Block ... • This is a clinically ... by a junctional pacemaker ... an infra-Hisian pacemaker ... electrocardiogram #classification
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... Wandering Atrial Pacemaker ... several cycle the pacemaker ... electrocardiogram #variants #clinical ... #comparison
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... /3rd degree AV Block ... • Pacemaker ... Differential #Diagnosis #Algorithm
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... Wandering Atrial Pacemaker ... several cycle the pacemaker ... electrocardiogram #variants #clinical ... #comparison
A junctional escape beat is a delayed heartbeat originating not from the atrium but from an
because of SA or AV block ... longer handling the pacemaker ... can take over pacemaker ... #Clinical #MedStudent
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
to effectively block ... #diagnosis #algorithm ... echocardiogram #management #clinical
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
to effectively block ... management #cardiology #clinica ... l#foamed #algorithm
HFpEF and CAD Management Algorithm
1. Consider revascularization based on current guidelines for CAD and HFpEF*
2. Statins:
CAD Management Algorithm ... first consider pacemaker ... vasodilating ß-blocker ... Enroll in HFpEF clinical ... CAD #Management #Algorithm