7279 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
a patient with AV ... contraction of atria ... Awaves #waves #AV ... #dissociation #clinical
Atrial Fibrillation on Cardiac Catheterization

Elderly patient taken up for primary PCI. See the way the proximal
coronaries which are in AV ... groove or close to atria ... CathLab #AFib #clinical
A wandering atrial pacemaker, (WAP), is an atrial arrhythmia that occurs when the natural cardiac pacemaker
(SA node), the atria ... atrioventricular node (AV ... #Clinical #MedStudent
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Syndrome (SSS) • AV ... tachycardia • Atria ... Tachycardia (MAT) • AV ... node: AV re-entrant ... tachycardia (AVRT), AV
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular (AV ... First Degree AV ... Second Degree AV ... Less than 1:1 AV ... independently of the atria
Wolff-Parkinson White 
Preexcitation syndrome where an accessory pathway (Bundle of Kent) directly connects the atria 
and
directly connects the atria ... to bypass the AV
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Anus • Anal Atresia ... • Intestinal Atresia
Esophageal Atresia and Tracheoesophageal Fistula- An infant had an apneic episode at birth and received positive-pressure
Esophageal Atresia ... Esophageal atresia ... Esophageal atresia ... #NEJM #clinical ... radiology #esophageal #atresia
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Visual Guide to AV ... Pathophysiology - Dual AV ... stays inside the AV ... depolarizes the atria ... Visualmedapp #AV
Suggested diagnostic algorithm for neonate with suspected esophageal atresia +/- tracheoesophageal fistula.

Image Source: De Virgilio, C.,
suspected esophageal atresia ... : A case based clinical