15 results
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
4th position is left ... Settings: • Sensitivity ... #PPM #Operating ... #Modes #Pacing ... #settings #cardiology
Temporary / External Pacing
 • Transvenous & epicardial pacing are temporary methods of supporting brady- &
permanent implanted pacemaker ... depolarization SENSITIVITY ... MD @nickmmark #pacemaker ... #PPM #Temporary ... #cardiology #diagnosis
Pacemaker
There are different types of cardiac pacemakers.
Here we see a pacemaker with one lead in the
lead in the right atrium ... sinus towards the left ... Pacing both ventricles ... #Clinical #Radiology ... Biventricular #PPM
Mitral Stenosis and Left Atrial Thrombus on Echocardiogram (a4c)

Mitral stenosis is a risk factor for LA
Mitral Stenosis and Left ... Atrial Thrombus ... Stankovic, MD, PhD ... Echocardiogram #clinical #cardiology ... #pocus
Pacemaker Wire and Thrombus on POCUS Echocardiogram (A4c)
Look out for boogers floating on your pacer wires
Pacemaker Wire and ... Thrombus on POCUS ... #ppm #Wire #Thrombus ... #POCUS #Echocardiogram ... #A4c #cardiology
Pacemaker Timing Settings
 • Lower rate limit (50-60 bpm) - The lowest rate at which the
Pacemaker Timing ... sensed or paced atrial ... depolarization before pacing ... #PPM #Timing #Pacing ... #cardiology #management
Echocardiogram - Left atrial appendage with prominent pectinate muscles and a fresh thrombus

Ivan Stankovic, MD, PhD
Echocardiogram - Left ... atrial appendage ... Stankovic, MD, PhD ... Echocardiogram #clinical #cardiology ... #pocus
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Pacemaker Mutifocal ... and an irregular PP ... focus from the ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
normal • The PP ... Wandering Atrial ... Pacemaker: • ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
indicative of left ... artery (LMCA). left ... Subepicardial atrial ... in aVR > 0.7: ppv ... #differential #cardiology