Endomyocardial biopsy is typically performed via the right internal jugular using the Seldinger technique and fluoroscopic guidance. This is safely performed with a <1% risk of cardiac complication.
Fluoroscopic imaging showing endomyocardial biopsy of the RV septum by advancing a bioptome through the RA and tricuspid valve via the right internal jugular vein.
*Constrictive Pericarditis Tweetorial*
A 50-year-old male with a prior cardiac surgery with right heart failure. Exam shows a JVP of 15 cm and an estimated 20 kg of interstitial edema. What's abnormal? What are we looking for?
Echo shows normal biventricular size and systolic function, as well as ventricular septal motion abnormality from ventricular interdependence (not fully shown)