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thoracentesis

[ thawr-uh-sen-tee-sis, thohr- ]

noun

, plural tho·ra·cen·te·ses [thawr-, uh, -sen-, tee, -seez, thohr-].
  1. insertion of a hollow needle or similar instrument into the pleural cavity of the chest in order to drain pleural fluid.


thoracentesis

/ ˌθɔːrəkəʊsɛnˈtiːsɪs; ˌθɔːrəsɛnˈtiːsɪs /

noun

  1. med the surgical puncture of the pleural cavity using a hollow needle, in order to withdraw fluid, drain blood, etc Also calledpleurocentesis
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word History and Origins

Origin of thoracentesis1

First recorded in 1855–60; thora(c)- + centesis
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Example Sentences

But toward the end my correspondent stated, “last week I needed to have a thoracentesis for a large pleural effusion” after a seven hour wait in an emergency room.

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thorac-thoracic