Persistent left superior vena cava: Review of embryologic anatomy and considerations for cardiopulmonary bypass.

Autor: Hardey DW; Section of Perfusion Technology, Texas Heart Institute, Houston, Texas., White MS, Malloy KP, Hackett JE, Reed CC
Jazyk: angličtina
Zdroj: Cardiovascular diseases [Cardiovasc Dis] 1980 Dec; Vol. 7 (4), pp. 433-441.
Abstrakt: The purpose of this report is to alert the perfusionist to the anatomy of persistent left superior vena cava (PLSVC) and the intraoperative complications that this anomaly may present. The perfusionist should be able to devise a venous circuit that will accommodate three cannulae. He should also be aware that, during cardiopulmonary bypass, a copious volume of deoxygenated blood from the left heart sump, with simultaneous cerebral congestion, may signal the presence of undocumented PLSVC.
Databáze: MEDLINE