79 results
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
- Differential Diagnosis ... • AV block ... depletion - Medication ... Classification #Table ... #Causes
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Diagnosis The ... Sick sinus, AV block ... stenosis • HOCM • Pulmonary ... #differential #diagnosis ... #causes
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
Pacemaker Placement Indications ... with syncope • ... RBBB/LBBB with syncope ... • Reversible causes ... Pacemaker #Placement #Indications
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Diagnosis Framework ... Volume Depletion • Medication ... bradycardia, Sinus pauses ... , AV block • Tachyarrhythmias ... #Differential #Diagnosis
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Respiratory: • Pulmonary ... • Anemia • Medications ... /3rd degree AV Block ... #Algorithm #causes
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
Causes of Syncope ... - Differential Diagnosis ... Atrioventricular Block ... Cardiomyopathy • Pulmonary ... Hypovolemia • Medications
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... - Differential Diagnosis ... Extracranial: Medications ... Low CSF Other: Trigeminal ... #Causes #algorithm
Differential diagnosis of hyperammonemia

#Hyperammonemia #Ammonia #Drugs #Medications #Differential #Diagnosis #Causes #Table
Differential diagnosis ... Ammonia #Drugs #Medications ... #Differential #Diagnosis ... #Causes #Table
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
- Bifascicular block ... or 3rd degree block ... , can be caused ... characteristically cause ... #EKG #ECG #Diagnosis
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Diagnosis of Central ... heart defect - Pulmonary ... diseases - Pulmonary ... #Differential #Diagnosis ... #Table #Comparison