資料來源 : pyDict
裏急後重; 裏急後重; 下墜
資料來源 : Webster's Revised Unabridged Dictionary (1913)
Tenesmus \Te*nes"mus\, n. [NL., fr. Gr. ?, fr. ? to stretch: cf.
L. tenesmos.] (Med.)
An urgent and distressing sensation, as if a discharge from
the intestines must take place, although none can be
effected; -- always referred to the lower extremity of the
rectum.
{Vesical tenesmus}, a similar sensation as to the evacuation
of urine, referred to the region of the bladder.
資料來源 : WordNet®
tenesmus
n : painful spasm of the anal sphincter along with an urgent
desire to defecate without the significant production of
feces; associated with irritable bowel syndrome