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Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison ... AV BLOCK Type 1 ... HEART BLOCK #Diagnosis ... #Cardiology #EKG ... #ECG #Bradycardia
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
chest pain, near-syncope ... , syncope. 1. ... Cardiac: • Valvular ... #Fibrillation #Cardiology ... #Management #Algorithm
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... seen are sinus bradycardia ... The various ECG ... summarized in Box ... #Diagnosis #Cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
hypertension, tachy- or bradycardia ... CM5 continuous ECG ... consultation with cardiology ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
coronary syndrome, Cardiac ... ventricular arrythmia, syncope ... Paraclinical assessment: EKG ... Troponin Increases, Cardiac ... #Causes #cardiology
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... - Syncope Syndromes ... Wong @mchlwng #Syncope ... #Syndromes #ECG ... #diagnosis #cardiology
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
- Differential Diagnosis ... Algorithm May ... palpitations, dizziness, syncope ... chest discomfort Cardiac ... #Arrhythmias #Cardiology
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... Contraindications: - Bradycardia ... Dobutamine) - Beta 1 ... : EKG ($), ECHO ... Stress #Testing #cardiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... • Migraine Cardiac ... #Cardiology #Differential ... #Diagnosis #Algorithm
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Sinus bradycardia ... #Tachycardia #Bradycardia ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology