We hope to one day restore vision lost from glaucoma, but that can't presently be done. Existing treatments slow the process for most patients so no meaningful vision loss occurs in their lifetime. There are, however, several potential avenues to a cure.e hope to one day restore vision lost from glaucoma, but that can't presently be done. Existing treatments slow the process for most patients so no meaningful vision loss occurs in their lifetime. There are, however, several potential avenues to a cure.
Paracentesis is a procedure in which a needle or catheter is inserted into the peritoneal cavity to obtain ascitic fluid for diagnostic or therapeutic purposes.Ascitic fluid may be used to help determine the etiology of ascites, as well as to evaluate for infection or presence of cancer.
There are also specialized terms used if you are talking about draining specific areas, such as culdocentesis. Celiocentesis is the term used in veterinary medicine for this procedure. Abdominocentesis. Paracentesis (para = beside + centesis = puncture) is also known as peritoneocentesis and laparocentesis. The abdominal wall is punctured and fluid is removed. It is used to relieve the pressure of ascites, to diagnose infections or cancer, and to confirm free blood in the abdominal cavity. Abdominocentesis (abdomin = belly + centesis = puncture) is also known as paracentesis, peritoneocentesis and laparocentesis.