peritoneovenous shunt

[ pĕr′ĭ-tn-ē′ō-vēnəs ]

n.

A shunt between the peritoneal cavity and the venous system, usually by means of a catheter.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.