tenesmus
Also found in: Dictionary, Thesaurus, Wikipedia.
Related to tenesmus: toxic megacolon
tenesmus
[tĕ-nez´mus]ineffectual and painful straining at stool or urination. adj., adj tenes´mic.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
te·nes·mus
(te-nez'mŭs),A painful spasm of the urogenital diaphragm with an urgent desire to evacuate the bowel or bladder, involuntary straining, and the passage of little fecal matter or urine.
[G. teinesmos, ineffectual effort to defecate, fr. teinō, to stretch]
Farlex Partner Medical Dictionary © Farlex 2012
tenesmus
(tə-nĕz′məs)n.
A painfully urgent but ineffectual attempt to urinate or defecate.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
tenesmus
Painful spasm and productionless straining at stoolMcGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
te·nes·mus
(tĕ-nez'mŭs)A painful spasm of the anal sphincter with an urgent desire to evacuate the bowel or bladder, involuntary straining, and the passage of little fecal matter or urine.
[G. teinesmos, ineffectual effort to defecate, fr. teinō, to stretch]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
tenesmus
A frequently recurring or continuous sense of wishing to empty the bowels. Tenesmus leads to ineffective straining and is a feature of the IRRITABLE BOWEL SYNDROME, HAEMORRHOIDS, ULCERATIVE COLITIS, DYSENTERY, POLYPS in the RECTUM, PROLAPSE of the rectum and sometimes cancer of the rectum.Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
Tenesmus
Straining to urinate or defecate without being able to do so. Tenesmus is a characteristic feature of bacillary dysentery.
Mentioned in: Dysentery
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.