35 results
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Bradyarrhythmias • Sinus ... bradycardia • Sinus ... pauses • AV ... Classification #Table ... #Causes
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... percentage of syncopal ... Vasovagal • Carotid sinus ... • Brady (Sick sinus ... differential #diagnosis #causes
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
from other causes ... Common causes of ... syncope and their ... #Causes #Differential ... #Algorithm #Ddxof
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Syncope - Differential ... Post-exercise • Carotid sinus ... Bradyarrhythmias: Sinus ... bradycardia, Sinus ... pauses, AV block
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... responses or carotid sinus ... life-threatening causes ... In many cases, syncope ... depends on the cause
Causes of Syncope #Diagnosis #EM #IM #Neuro #Syncope #Differential #Algorithm #Ddxof
Causes of Syncope ... EM #IM #Neuro #Syncope ... #Differential #Algorithm
Sinus Tachycardia Differential Algorithm

- Dr. Tom Fadial https://twitter.com/thame

#Sinus #Tachycardia #Differential #Algorithm #Diagnosis #Cardiology #Causes
Sinus Tachycardia ... Differential Algorithm ... twitter.com/thame #Sinus ... #Differential #Algorithm ... Diagnosis #Cardiology #Causes
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... : • Sick Sinus ... Tachy-Brady Syndrome #Syncope ... #causes
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
RBBB/LBBB with syncope ... Class Ill: • Syncope ... unclear origin • Sinus ... LaFB without sx/syncope ... • Reversible causes
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
Causes of Syncope ... Differential Diagnosis Algorithm ... Tachycardia • Sick-Sinus ... Volume • Carotid Sinus ... #Causes