venovenostomy

phlebophlebostomy

 [fleb″o-flĕ-bos´tah-me] operative anastomosis of one vein to another, as of the portal vein and inferior vena cava.

ve·no·ve·nos·to·my

(vē'nō-vē-nos'tŏ-mē), The formation of an anastomosis between two veins. Synonym(s): phlebophlebostomy [veno- + veno- + G. stoma, mouth]

venovenostomy

(vē′nō-vē-nŏs′tə-mē)n. The surgical formation of an anastomosis between two veins.

ve·no·ve·nos·to·my

(vē'nō-vē-nos'tŏ-mē) The formation of an anastomosis between two veins.
Synonym(s): phlebophlebostomy.
[veno- + veno- + G. stoma, mouth]