62 results
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
Chronic SVC Stenosis ... What is the cause ... practical use: the maneuver ... collaterals - SVC ... veins #Clinical #Video
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
vs SVT (AVNRT, ... • Tx: Vagal maneuvers ... > SVT+conduction ... whether AF is cause ... Tx: Underlying cause
Modified Valsalva Maneuver Insturctions

- 43% vs 17% response compared to the standard valsalva maneuver

Per ACLS and
Modified Valsalva Maneuver ... standard valsalva maneuver ... These maneuvers ... Lastly, sit the ... Protocol #Procedure #SVT
Pemberton's Sign - Thoracic Outlet Syndrome

The Pemberton maneuver is a physical examination tool used to demonstrate
The Pemberton maneuver ... The maneuver is ... cava syndrome (SVC ... PhysicalExam #Clinical #Video ... #SVC #Syndrome
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Supraventricular Tachycardia (SVT ... Management Regular SVT ... Junctional Irregular SVT ... Modified Valsalva Maneuver ... #Tachycardia #SVT
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... PhysicalExam #clinical #video ... vascular #neck #mass #SVC
Pediatric SVT - Management Algorithm
Identify SVT:
 • HR not variable
 • Abrupt rate changes
 • Infants:
Pediatric SVT - ... Algorithm Identify SVT ... • Vagal Maneuvers ... SarahFoohey #SVT
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Regular Rhythm SVT ... Irregular Rhythm SVT ... Regular rhythm SVT ... Irregular rhythm SVT ... Diagnosis #Algorithm #causes
Superior Vena Cava Syndrome on Physical Exam

Prominent dilated collateral veins are seen bypassing the SVC obstruction

#SVC
bypassing the SVC ... obstruction #SVC ... PhysicalExam #clinical #video
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... tachycardia • Regular SVT ... QRS • Regular SVT ... • Irregular SVT ... • Irregular SVT