122 results
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... percentage of syncopal ... Micturition - Defaecation ... Others Non-syncopal ... Unknown - 2% #syncope
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
- Vasovagal syncope ... - Situational syncope ... Micturition • Defecation ... Medication side effect (e.g ... Medication side effect (e.g
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Syncope - Differential ... Framework Reflex Syncope ... , Micturition, Defecation ... Atrophy Cardiogenic Syncope ... Cerebrovascular Syncope
Pathophysiology of Subendocardial and transmural ischemia on ECG

#Pathophysiology #Subendocardial #Transmural #Ischemia #ECG #EKG #Cardiology

** GrepMed Recommended
Pathophysiology ... transmural ischemia on ECG ... #Pathophysiology ... Transmural #Ischemia #ECG ... #EKG #Cardiology
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic ... determine etiology of syncope ... determine etiology of syncope ... Tests: ECG, Telemetry ... , Carotid U/S, EEG
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
Syncope is a sudden ... , e.g., due to arrhythmias ... and noncardiac syncope ... such as reflex syncope ... and an initial ECG
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Heart Block on ECG ... ECG of a man ... an episode of syncope ... #3rdDegree #HeartBlock #ECG ... #EKG #Electrocardiogram
Osborn wave (J wave) in Hypothermia - Positive deflection at the J point

Height of the J
Hypothermia - Positive deflection ... Clinical #Cardiology #ECG ... #EKG #Osborn #JWave
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... - Syncope Syndromes ... Wong @mchlwng #Syncope ... #Syndromes #ECG ... #EKG #Checklist
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: when any egg ... Neurological Compromise (e.g ... . syncope, seizures ... Cardiac Compromise (e.g ... #Anaphylaxis #pathophysiology