12 results
Pacemaker Evaluation Algorithm by Lorne Costello

#Diagnosis #ECG #EKG #Pacemaker #Evaluation #Algorithm #PPM
Pacemaker Evaluation ... Algorithm by Lorne ... #Diagnosis #ECG ... #EKG #Pacemaker ... #PPM
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... Wandering Atrial Pacemaker ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... group-beating" on the ECG ... • This is a clinically ... AVBlock #cardiology #ekg ... #ecg #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... Wandering Atrial Pacemaker ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
Pointes - Management Algorithm ... load: 25-50 mg/kg ... chronotropy (goal 90-110 bpm ... • Overdrive pacing ... TDP #Management #Algorithm
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Pardee's sign" + PPD ... downsloping - Coving ... : - Pacing spike ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Adult Post–Cardiac Arrest Care Algorithm - AHA2020
Initial Stabilization Phase - Resuscitation is ongoing during the post-ROSC
Post–Cardiac Arrest Care Algorithm ... electrocardiogram (ECG ... hours by using a cooling ... loop • Other critical ... electroencephalogram (EEG
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
cardiomyopathy (e.g ... Clinical • Under-recognized ... hemodynamics (e.g ... LVEF recovery (e.g ... teratogenic GDMT meds (e.g
Intraoperative Thompson Test - Assessing the Achilles’ tendon following a surgical repair for rupture. The calf
with their feet hanging ... the examination table ... The clinician squeezes ... accessory muscles (eg ... #msk #sports #clinical
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
event, follow ACC algorithm ... indicated • EKG ... Obtain EKG if: ... Change in clinical ... Stable patients