9 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
relationship (2: ... 1 or 3:1 block) ... P and QRS • Atrial ... HeartBlocks #Types #Classification ... electrocardiogram #ecg #cardiology
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... Modes 1 - Chamber ... D (dual/both) 2 ... response has no clinical ... Pacing #settings #cardiology
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
hypertension and a pacemaker ... sinus rhythm... 1. ... aneurysm idiopathic. 2. ... Echocardiogram #clinical ... #cardiology #pocus
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Transient K+ efflux moving ... • Atrial depolarization ... contraction of atrial ... : CLASS 1 - Sodium ... inotropy) ACCP Cardiology
Achalasia Classification Types - Barium Contrast Esophagram:
1) Spindle type (classic)
2) Flask type 
3) Sigmoid type
Response to
Achalasia Classification ... type (classic) 2) ... to treatment: 2> ... #Types #radiology ... gastroenterology #clinical
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Modes 1 - Chamber ... paced A (atrium ... D (dual/both) 2 ... response has no clinical ... Pacing #settings #cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Differential Diagnosis 1. ... to right shunt 2. ... Differential #Diagnosis #cardiology ... #clinical #echocardiogram ... #s4c #pocus #bubble
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... as RAP>LAP as atrial ... Echocardiogram #clinical ... #pocus #a4c #intrapulmonary ... #cardiology #saline
HFpEF and CAD Management Algorithm
1. Consider revascularization based on current guidelines for CAD and HFpEF*
2. Statins:
1. ... CAD and HFpEF* 2. ... first consider pacemaker ... Enroll in HFpEF clinical ... #cardiology