paracentesis
(par″ә-sen-te´sis)
surgical puncture of a cavity for the aspiration of fluid. adj., paracentet´ic., adj.
Paracentesis of the abdominal cavity.
abdominal paracentesis
+insertion of a trocar through a small incision and into the peritoneal cavity to remove ascitic fluids or inject a therapeutic agent. This is most often done to remove excess fluid in a patient with
cirrhosis. Called also abdominocentesis and peritoneocentesis.

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