OPERA(redirected from opera-house)
Also found in: Dictionary, Thesaurus, Encyclopedia.
OPERACardiology A clinical trial–Omapatrilat/Vanlev™ in Persons with Enhanced Risk of Atherosclerotic Events–that compared omapatrilat with placebo in managing Pts with stage I isolated systolic HTN. See Isolated systolic hypertension, Omapatrilat, Vasopeptidase inhibitor Gynecology Outpatient endometrial resection/ablation A minimally invasive procedure for treating abnormal uterine bleeding as alternative to hysterectomy. See Hysterectomy.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.