8 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... • As the heart ... the pacemaker shifts ... #cardiology #diagnosis ... electrocardiogram #variants #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
• As the heart ... • As the heart ... the pacemaker shifts ... #cardiology #diagnosis ... electrocardiogram #variants #clinical
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
Congenital absence ... CXR: leftward shift ... displacement of the heart ... #Congenital #absence ... #pericardium #clinical
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
Congenital absence ... CXR: leftward shift ... displacement of the heart ... CardiacMRI #CMRI #cardiology ... #clinical
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
of the radial head ... capitellum: a radial head ... central axis of the shaft ... #peds #Pediatrics ... #clinical
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Clinical • Under-recognized ... shock and severe arrhythmias ... support for patients clinically ... teratogenic GDMT meds ... diagnosis #management #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
event, follow ACC algorithm ... CV disease - Arrhythmia ... Change in clinical ... Cataract Plan for Meds ... one post op Cardiology
Peripartum Cardiomyopathy (PPCM)

What is PPCM?
• A form of acute systolic heart failure that develops late in
Cesarean delivery Clinical ... Cardiogenic shock ⚠️ Arrhythmias ... Key Point: High clinical ... pulmonary edema in the absence ... Cardiomyopathy #Cardiology