OBJECTIVE: To assess the diagnostic inadequacy of dilatation and curettage (D&C) by comparing histologic findings with this technique with those obtained after hysterectomy. DESIGN: Retrospective clinical study. SETTING: University-affiliated hospital. PATIENT(S): Three hundred ninety-seven patients with abnormal uterine bleeding who underwent D&C and, within 2 months, hysterectomy because of histologic findings or persistence of symptoms. MAIN OUTCOME MEASURE(S): Comparison of histologic findings on D&C with those obtained after hysterectomy. RESULT(S): In 248 of 397 patients (62.5%), D&C failed to detect intrauterine disorders subsequently found at hysterectomy; the sensitivity was 46%, the specificity was 100.0%, the positive predictive value was 100.0%, and the negative predictive value was 7.1%. CONCLUSION(S): Dilatation and curettage is an inadequate diagnostic and therapeutic tool for all uterine disorders; this technique missed 62.5% of major intrauterine disorders, and all endometrial disorders were still present in the removed uterus.
OBJECTIVE: To assess the diagnostic inadequacy of dilatation and curettage (D&C) by comparing histologic findings with this technique with those obtained after hysterectomy. DESIGN: Retrospective clinical study. SETTING: University-affiliated hospital. PATIENT(S): Three hundred ninety-seven patients with abnormal uterine bleeding who underwent D&C and, within 2 months, hysterectomy because of histologic findings or persistence of symptoms. MAIN OUTCOME MEASURE(S): Comparison of histologic findings on D&C with those obtained after hysterectomy. RESULT(S): In 248 of 397 patients (62.5%), D&C failed to detect intrauterine disorders subsequently found at hysterectomy; the sensitivity was 46%, the specificity was 100.0%, the positive predictive value was 100.0%, and the negative predictive value was 7.1%. CONCLUSION(S): Dilatation and curettage is an inadequate diagnostic and therapeutic tool for all uterine disorders; this technique missed 62.5% of major intrauterine disorders, and all endometrial disorders were still present in the removed uterus.
Authors: Rosanne M Kho; Vrunda B Desai; Peter E Schwartz; Jason D Wright; Cary P Gross; Lindsey M Hutchison; Francis P Boscoe; Haiqun Lin; Xiao Xu Journal: J Minim Invasive Gynecol Date: 2021-07-13 Impact factor: 4.137