8093 results
Status Dystonicus on Neurological Exam

Young man with recent onset worsening of his generalized dystonia , fever
Clinical features ... are fever, tachycardia ... Status #Dystonicus #clinical ... #physicalexam #neurology
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Supraventricular Tachycardias ... Ventricle • Sinus Tachycardia ... • Atrial Tachycardia ... Nodal Reentry Tachycardia ... • AV Reentry Tachycardia
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Narrow Complex Tachycardia ... Multifocal Atrial Tachycardia ... Narrow Complex Tachycardia ... Sinus tachycardia
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
meningococcal, H1N1) Clinical ... Guillain-Barre Clinical ... urinary retention, tachycardia ... management #treatment #neurology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
SA node: Sinus tachycardia ... supraventricular tachycardias ... , Focal Atrial Tachycardia ... AV re-entrant tachycardia ... ), Ventricular tachycardia
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
sinus syndrome Tachycardia ... time): • Sinus tachycardia ... • Atrial tachycardias
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Supraventricular Tachycardia ... : Wide Complex Tachycardia ... – Ventricular Tachycardia ... Not Ventricular Tachycardia ... #Ventricular #Tachycardia
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... Regular: • Sinus tachycardia ... nodal reentrant tachycardia ... • AV reentrant tachycardia ... • Atrial tachycardia
Uremic Asterixis on Physical Exam

Dr. Arvind Canchi @arvindcanchi

#Uremia #Asterixis #PhysicalExam #clinical #video #neurology #nephrology
#PhysicalExam #clinical ... #video #neurology ... #nephrology
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... Regular: Sinus Tachycardia ... , Junctional Tachycardia ... , Atrial Tachycardia ... • Ventricular Tachycardia