19 results
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Hypercalcemia - EKG ... Findings Causes ... Milk-alkali syndrome • Vitamin ... #Differential #Causes ... #Diagnosis #Cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Converts - Probably AVnRT ... Treat underlying cause ... Treat underlying cause ... Treatment #management #cardiology ... #algorithm
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... AFlutter • AVNRT ... Syndrome #Syncope #Cardiology ... Differential #Diagnosis #Algorithm ... #causes
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
A waves during AVNRT ... EKG of the same ... to diagnose the case ... Hussain Ch @Hussainch ... PhysicalExam #JVP #Cardiology
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CHF - Left-Sided Heart Failure - Differential Diagnosis Algorithm

Valvular Disease (Preserved Diastolic/Systolic Function)
 • Mitral Stenosis
CHF - Left-Sided ... Differential Diagnosis Algorithm ... Constriction #CHF ... #HeartFailure #Cardiology ... #causes
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Supraventricular Tachycardia EKG ... case of a 50-year-old ... @EM_RESUS #AVRT ... #Tachycardia #EKG ... #Cardiology #EKG
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Aflutter • AVNRT ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm ... #causes
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Differential Diagnosis Algorithm ... Muscle Weakness • Vitamin ... Malignancy • Drugs (e.g ... Differential #Diagnosis #Algorithm ... #Orthopedics #Causes
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
- Congenital (e.g ... HHT), Acquired (e.g ... #HeartFailure #CHF ... Differential #Diagnosis #cardiology ... #causes
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Reentrant Tachycardia (AVNRT ... substrate for AVNRT ... - In most case ... ECG usually shows ... Pathophysiology #cardiology