2017年7月18日 · The Impella RP and the TandemHeart RVAD (TH-RVAD) displace blood from the RA to PA, thereby directly bypassing the RV. In contrast, VA-ECMO displaces and oxygenates blood from the RA to the femoral artery, thereby indirectly bypassing the RV.

A right ventricular assist device (RVAD) pumps blood from your right ventricle or right atrium into your pulmonary artery. Your healthcare provider implants the pump close to your heart. Learn what to expect before, during, and after this procedure.

A right ventricular assist device (RVAD) pumps blood from your right ventricle or right atrium into your pulmonary artery. Your healthcare provider implants the pump close to your heart. Learn what to expect before, during, and after this procedure.

2023年4月11日 · Oxygenated right ventricular devices (Oxy-RVAD) using a dual-lumen right atrium to pulmonary artery has been used in COVID ARDS with and without right ventricular failure [1, 12−14]. Oxygenated RVAD can be used to bypass the failing right ventricle and directly introduce oxygenated blood directly into the pulmonary artery.

2013年7月1日 · Here, we describe a technique of right ventricle outflow tract cannulation for RVAD implant that provides a free space within the chamber for the inflow cannula and allows the RVAD pump housing to sit in an extrapericardial location, decreasing the risk for right ventricular compression and tamponade.

Right ventricular assist device with an oxygenator (OxyRVAD) is an extracorporeal membrane oxygenation (ECMO) configuration of RV bypass that also supplements gas exchange. This systematic review summarises the available literature regarding the use of OxyRVAD in the setting of severe lung disease with associated RV failure.

2023年2月1日 · Although extracorporeal membrane oxygenation (ECMO) is an option, univentricular support in the form of a temporary right ventricular assist device (RVAD) is increasingly being utilized.

This chapter discusses right ventricular assist device (RVAD) therapies. Current RVAD options include the Impella Right Peripheral, the Tandem Heart, the Protek Duo system, and a surgically placed CentriMag RVAD.

2019年5月24日 · We report a case where a durable RV assist device (RVAD) was implanted for end-stage RV failure from combined pre- and postcapillary pulmonary hypertension (PH) due in part to chronic thromboembolic PH using a temporary percutaneous RVAD as a bridging strategy.

A temporary right-ventricular assist device (t-RVAD) is a potential treatment option for selected patients with severe right-ventricular dysfunction as a bridge-to-recovery or as a permanent solution. We sought to conduct a systematic review to determine the safety and efficacy of t-RVAD implantation.