14 results
Pacemaker Evaluation Algorithm by Lorne Costello

#Diagnosis #ECG #EKG #Pacemaker #Evaluation #Algorithm #PPM
Pacemaker Evaluation Algorithm ... Pacemaker #Evaluation #Algorithm ... #PPM
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... depolarization before pacing ... #Pacemaker #PPM ... #Operating #Modes ... #Pacing #settings
Temporary / External Pacing
 • Transvenous & epicardial pacing are temporary methods of supporting brady- &
Temporary / External Pacing ... Transvenous & epicardial pacing ... External cardiac pacing ... and epicardial pacing ... nickmmark #pacemaker #PPM
Pacemaker Complications
 • Implantation-Related: Pocket hematoma, Infection (pocket), Pneumothorax, Hemothorax, Lead dislodgement, Cardiac perforation / tamponade
Thrombosis / stenosis, Pacing-induced ... #Pacemaker #PPM
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
(asynchronous) pacing ... a dual-chamber PPM
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Abnormal Fetal HR Tracing ... Differential Diagnosis Algorithm ... Variability (< 5 bpm ... Variability (> 25 bpm ... Differential #Diagnosis #Algorithm
Pacemaker Identification Algorithm

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Identification Algorithm ... Identification Algorithm ... ChestXRay #Pacemaker #PPM ... Identification #Algorithm
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Abnormal Fetal HR Tracing ... Differential Diagnosis Algorithm ... Variability (< 5 bpm ... Variability (> 25 bpm ... Differential #Diagnosis #Algorithm
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... #Pacemaker #PPM ... #Operating #Modes ... #Pacing #settings
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
Pointes - Management Algorithm ... chronotropy (goal 90-110 bpm ... • Overdrive pacing ... TDP #Management #Algorithm