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Objective: The purpose of this study was to compare the postoperative risk of endometrioma recurrence in women using oral contraception and in those undergoing simple observation., Study Design: After laparoscopic excision of ovarian endometriotiomas, a cyclic, low-dose, monophasic oral contraceptive pill (OCP) was offered to women not seeking pregnancy. One month after surgery, and every 6 months afterward, the patients underwent clinical and ultrasonographic assessment., Results: Of the 277 patients who entered the study, 102 used OCP for the entire follow-up period (always users), 129 used OCP discontinuously (ever users), and 46 declined treatment (never users). The median follow-up was 28 months. Recurrent endometriotic cysts were detected in 74 subjects (27%). The 36-month cumulative proportion of subjects free from endometrioma recurrence was 94% in the always users compared with 51% in the never users (P < .001); adjusted incidence rate ratio (IRR) = 0.10 (95% CI, 0.04-0.24)., Conclusion: Regular postoperative use of OCP effectively prevents endometrioma recurrence.

Objective: This study was undertaken to ascertain whether the incidence of pregnancy is increased and time-to-conception is reduced in infertile women with rectovaginal endometriosis undergoing conservative surgery compared with those on expectant management., Study Design: A total of 105 infertile women under the age of 40 years with rectovaginal endometriosis and no other associated major infertility factor underwent first-line conservative surgery at laparotomy or expectant management according to a shared decision-making approach., Results: Among the 44 women who had resection of rectovaginal endometriosis, 15 became pregnant, compared with 22 of the 61 women who choose expectant management (24-month cumulative probabilities, 44.9% and 46.8%, respectively; log-rank test, chi2(1) = 0.75; P = .38). One major and 9 minor postoperative complications occurred. Significant differences in pain-free survival time in favor of the surgery group were observed for dysmenorrhea, dyspareunia, and dyschezia., Conclusion: Conservative surgery for rectovaginal endometriosis in infertile women does not modify the reproductive prognosis although it does increase pain-free survival time.

Objective: Retrospective studies suggest that laparoscopic excision of endometriomas is associated with a reduced responsiveness to ovarian hyperstimulation. In this study, we prospectively evaluated ovarian response to hyperstimulation in women selected for in vitro fertilization and intracytoplasmic sperm injection cycles who previously underwent laparoscopic enucleation of a monolateral endometrioma., Study Design: Operated and contralateral intact ovaries of the same patient were compared in terms of number of follicles, number of oocytes retrieved, fertilization rate, and rate of high-quality embryos., Results: Thirty-eight subjects were included. A reduced number of dominant follicles, oocytes, embryos, and high-quality embryos was observed in the operated gonad. The mean percentage of reduction was 60% (95% confidence interval 38-81%), 53% (95% confidence interval 30-75%), 55% (95% confidence interval 28-81%), and 52% (95% confidence interval 17-87%), respectively. Fertilization rate and rate of good-quality embryos were similar., Conclusion: Laparoscopic excision of endometriomas is associated with a quantitative but not a qualitative damage to ovarian reserve.

A systematic review was undertaken to determine whether coagulation or laser vaporization of endometriomas is associated with an increase in the risk of cyst recurrence compared with excision of the pseudocapsule. In the four comparative trials identified, endometrioma recurrence was reported in 39 of 212 (18.4%) women treated with coagulation or laser vaporization compared with 19 of 295 (6.4%) in those who underwent cystectomy. The odds ratios of endometrioma recurrence ranged from 1.41 to 9.38 with 95% CIs including unity in two studies. The common odds ratio was 3.09 (95% CI 1.78-5.36). Coagulation or laser vaporization of endometriomas without excision of the pseudocapsule seems to be associated with a significant increase in risk of cyst recurrence.

Objective: The purpose of this study was to ascertain whether bladder detrusor endometriosis originates intraperitoneally in the vesicouterine pouch or subperitoneally in the vesicovaginal septum and whether an association exists with uterine adenomyosis., Study Design: Data were collected on clinical, diagnostic, and surgical characteristics of 40 women who were evaluated for primary, histologically confirmed, full-thickness detrusor endometriosis., Results: In 19 of the 20 women who underwent surgery, the anterouterine pouch was partially or totally obliterated with the nodule that was located in the posterior wall or dome of the bladder, well above the uterine isthmus, and adherent to the anterior uterine wall or fundus. With one exception, pelvic ultrasonography, cystoscopy, intravenous pyelography, magnetic resonance imaging, and computed tomography identified the lesion cranially with respect to the vesicovaginal septum and excluded uterine adenomyosis., Conclusion: Vesical endometriosis seems to originate from the implantation of regurgitated endometrial cells in the anterior cul-de-sac and not to be associated with uterine adenomyosis. The metaplasia of subperitoneal mullerian remnants and the uterus-vesical adenomyosis extension theories are not compatible with most imaging, surgical, and pathologic findings.

Objective: Our purpose was to compare patients' satisfaction with the effect of treatment, health-related quality of life, psychologic status, and sexual functioning 2 years after endometrial resection or vaginal hysterectomy for menorrhagia., Study Design: Menorrhagic women < or = 50 years old with a mobile uterus smaller than a 12-week pregnancy were enrolled in a randomized trial to compare endometrial resection and vaginal hysterectomy. Two years after surgery the women were requested to rate the degree of satisfaction with the effect of the operation and to complete the Short Form 36 general health survey questionnaire, the Hospital Anxiety and Depression Scale, and the revised Sabbatsberg Sexual Rating Scale., Results: Forty-one subjects underwent endometrial resection and 44 underwent vaginal hysterectomy without major complications. Of the 77 women attending the 2-year follow-up visit, 33 of 38 (86.8%) in the endometrial resection arm were very satisfied or satisfied with the treatment compared with 37 of 39 (94.8%) of those in the hysterectomy arm. According to the Short Form 36 questionnaire, social functioning and vitality scores were significantly better in the hysterectomy group than in the resection group. Significantly lower Hospital Anxiety and Depression Scale anxiety scores were observed in the former than in the latter subjects. The Sabbatsberg Sexual Rating Scale scores were similar in the two groups., Conclusions: In patients requiring surgical treatment for menorrhagia vaginal hysterectomy appeared slightly more satisfying and offered a better health-related quality of life than did endometrial resection at 2-year follow-up. Hysterectomy did not adversely affect psychologic status and sexual functioning.

Objective: Our purpose was to evaluate the efficacy and safety of depot medroxyprogesterone acetate versus an oral contraceptive combined with very-low-dose danazol in the long-term treatment of pelvic pain in women with endometriosis., Study Design: Eighty patients with endometriosis and moderate or severe pelvic pain were randomized to treatment for 1 year with intramuscular depot medroxyprogesterone acetate 150 mg every 3 months or a cyclic monophasic oral contraceptive (ethinyl estradiol 0.02 mg, desogestrel 0.15 mg) combined with oral danazol 50 mg a day for 21 days of each 28-day cycle. The women were asked to grade the degree of their satisfaction at the end of therapy. Variations in severity of symptoms during treatment were determined by a 10 cm visual analog and a 0- to 3-point verbal rating scale., Results: Twenty nine of 40 subjects (72.5%) in the depot medroxyprogesterone acetate group were satisfied after 1 year of therapy compared with 23 of 40 (57.5%) in the oral contraceptive plus danazol group (chi 2(1) = 1.37, p = 0.24, odds ratio 1.95, 95% confidence interval 0.76 to 4.97). A significant decrease was observed in all symptom scores in both study groups. At 1-year assessment dysmenorrhea was significantly greater in women allocated to oral contraceptive plus danazol., Conclusion: Depot medroxyprogesterone acetate seems to be an effective, safe, and convenient low-cost treatment for pelvic pain associated with endometriosis. However, women should be carefully counseled regarding menstrual changes and the potential prolonged delay in the return of ovulation.

In 556 patients undergoing surgery for ovarian cancers the frequency of endometriosis ranged from 3.6% to 5.6% in serous, mucinous, and miscellaneous neoplasms versus 26.3%, 21.1%, and 22.2%, respectively, in endometrioid, clear cell, and mixed subtypes; the differences were statistically significant (chi 2 heterogeneity 50.0, p < 0.001) and consistent in strata of age, parity, menopausal status, and disease stage.

Twenty patients affected by hyperprolactinemic amenorrhea-galactorrhea have been treated with one or more of the following serotonin antagonists: metergoline, methysergide, and cyproheptadine. Among the 11 patients without evidence of pituitary tumor resumption of menses was observed in five, two of whom had ovulatory cycles; one patient became pregnant; ovulations occurred only during treatment with metergoline. In the group of nine patients with enlarged sellae, three experienced isolated episodes of bleeding, while two had three and four menses each, respectively; all cycles were anovulatory. Plasma prolactin levels and galactorrhea were favorably affected by treatment only in a minority of amenorrhea-galactorrhea patients with and without tumors.