135 results
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
Cardiac Myocyte Contractile ... Cardiology #Myocyte #Contractile ... #Cycle #Contraction
Left atrial appendage contraction on Echocardiogram

Ivan Stankovic, MD, PhD @Ivan_Echocardio

#LAA #Left #atrial #appendage #contraction #Echocardiogram #clinical
atrial appendage contraction ... atrial #appendage #contraction
Contraception and CKD
Preferred Contraception in kidney disease: Intrauterine devices and progesterone only methods
Avoid combined progesterone/estrogen pills

#Contraception
Contraception and ... CKD Preferred Contraception ... estrogen pills #Contraception
Contraception Quick Start Algorithm
 1. Pill, Patch, Ring, Injection
 2. Progestin IUD or Implant
 3. Copper
Contraception Quick ... Copper IUD #Contraception
Pericardial Constriction on Echocardiogram with Septal Bounce

Fantastic example of pericardial constriction. Not only a nice septal
Pericardial Constriction ... of pericardial constriction ... #Pericardial #Constriction
Hormonal Contraceptive Patches - Twirla vs Xulane

#patches #contraceptive #contraception #obgyn #gynecology #comparison #Twirla #Xulane #pharmacology
contraceptive #contraception
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Pathophysiology Of Constriction ... expiration ↓ • Constriction ... - With constriction ... capillaries but constriction ... cardionerds #constriction
Hormonal Contraceptive Vaginal Rings - NuvaRing vs Annovera

#vaginal #rings #contraceptive #contraception #obgyn #gynecology #comparison #NuvaRing #Annovera
contraceptive #contraception
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
Cardiac Cycle - Pathophysiology
 - Atrial Contraction
 - Isovolumetric Contraction
 - Rapid Ventricular Ejection
 - Slow
Pathophysiology - Atrial Contraction ... Isovolumetric Contraction