PARACENTESIS Meaning and
Definition
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Paracentesis is a medical procedure that involves the puncture of a body cavity, particularly the abdomen, in order to remove any fluid accumulation or to perform a diagnostic examination. It is commonly referred to as an abdominal tap and is often performed to relieve symptoms caused by the excess accumulation of fluid, also known as ascites, in patients with certain medical conditions.
During the procedure, a thin needle or catheter is inserted through the abdominal wall into the peritoneal cavity, where the fluid is collected. The collected fluid can then be analyzed to determine its composition and identify any underlying causes or conditions related to the fluid buildup.
Paracentesis is typically performed under local anesthesia and sterile conditions to reduce the risk of infection. It is used as a diagnostic tool to evaluate patients with conditions such as liver cirrhosis, heart failure, kidney disease, and certain types of cancers, where fluid accumulation in the abdomen is a common symptom.
In addition to its diagnostic value, paracentesis can also offer therapeutic benefits by providing immediate relief to patients experiencing uncomfortable symptoms caused by the excess fluid. The procedure helps alleviate abdominal distension, discomfort, and breathing difficulties by draining the accumulated fluid.
Overall, paracentesis is an important medical procedure used for both diagnostic and therapeutic purposes in the management of fluid accumulation within the abdominal cavity.
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Tapping, the passage into a cavity of a trocar and canuula or other hollow instrument for the purpose of removing fluid. The operation is variously designated, according to the cavity punctured.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In surg., the art or operation of perforating a part of the body to allow the escape of a fluid.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PARACENTESIS
Etymology of PARACENTESIS
The word "paracentesis" is derived from the Greek terms "para" meaning "beside" or "alongside" and "kentēsis" meaning "piercing" or "pricking". In medical terminology, "paracentesis" refers to a surgical procedure involving the puncturing of a body cavity with a needle to remove fluid or to perform a diagnostic or therapeutic intervention.
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