6 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... arrhythmia is noted in ... presence of AV block ... • The change in ... #Arrhythmia #cardiology
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
In sinus rhythm ... , the PP and RR ... by a junctional pacemaker ... an infra-Hisian pacemaker ... #Complete #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... • Sick Sinus ... de Pointes if in ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
In sinus rhythm ... by a junctional pacemaker ... an infra-Hisian pacemaker ... atrioventricular #blocks #AVBlock ... #cardiology #ekg
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... arrhythmia is noted in ... presence of AV block ... • The change in ... #Arrhythmia #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Pardee's sign" + PPD ... downsloping - Coving ... Bundle Branch Block ... ; and sinus tachycardia ... differential #diagnosis #cardiology