6 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... • May be no pattern ... • Treatment: Pacemaker ... HeartBlocks #Types #Classification ... #degrees #summary
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... by a junctional pacemaker ... an infra-Hisian pacemaker ... electrocardiogram #classification ... #summary
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Vaughan Williams Classification ... Action, ↑ EFR & AP ... Action, ↓ EFR & AP ... #Pharmacology #Classification
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
and Management Summary ... malignant, pediatric cases ... • Classic triad ... leukocytosis, psychiatric disorders ... • Beta blockers
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
with variable block ... atrioventricular block ... valve prolapse • Pacemaker-mediated ... withdrawal of β-blockers ... Psychiatric: • Panic disorder
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
SAPHO Syndrome Summary ... chronic inflammatory disorder ... Autoinflammatory disorder ... Rule out other causes ... Tetracyclines etc TNF blockers