4508 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Premature atrial contraction ... Premature ventricular contraction ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm
CHF - Left-Sided Heart Failure - Differential Diagnosis Algorithm

Valvular Disease (Preserved Diastolic/Systolic Function)
 • Mitral Stenosis
Differential Diagnosis Algorithm ... • Pericardial Constriction ... #HeartFailure #Cardiology ... Differential #Diagnosis #Algorithm
Cardiac Cycle - Pathophysiology
 - Atrial Contraction
 - Isovolumetric Contraction
 - Rapid Ventricular Ejection
 - Slow
Pathophysiology - Atrial Contraction ... Isovolumetric Contraction ... Pathophysiology #cardiology
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
pupil dilation and constriction ... refers to systolic contraction ... AorticRegurgitation #Cardiology
Contraception Quick Start Algorithm
 1. Pill, Patch, Ring, Injection
 2. Progestin IUD or Implant
 3. Copper
Contraception Quick ... Start Algorithm ... Copper IUD #Contraception ... #Start #Algorithm
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
Cardiac Myocyte Contractile ... Pathophysiology #Cardiology ... #Myocyte #Contractile ... #Cycle #Contraction
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Differential Diagnosis Algorithm ... opthalmoplegia, Constriction ... Postganglionic - Constriction ... Junction - No constriction ... Differential #Diagnosis #Algorithm
Pericardial Constriction on Echocardiogram with Septal Bounce

Fantastic example of pericardial constriction. Not only a nice septal
Pericardial Constriction ... of pericardial constriction ... #Pericardial #Constriction ... Echocardiogram #clinical #cardiology
Landolfi's Sign in Severe Aortic Regurgitation

Pupil dilatation and contraction is synchronized with the heartbeat.

Dr. Bruno Farnetano
dilatation and contraction ... video #pupils #cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
due to atrial contraction ... isovolumetric contraction ... #PhysicalExam #cardiology