Myomectomy in adult women of reproductive age: a propensity score-matched study for pregnancy rates.

PURPOSE: To study whether it is better to perform or not a myomectomy, in terms of surgical and reproductive outcomes in patients of advanced reproductive age, by an observational prospective study in university-affiliated and Community Hospitals. MATERIALS AND METHODS: 40 years and older patients affected by non-submucous symptomatic uterine fibroids and desiring future fertility were enrolled and treated by laparoscopic intracapsular myomectomy by (LIM) or by open laparotomy (OIM), or by a non-surgical management as control group, while attempting to conceive. The primary outcome measures were fibroid characteristics, pre- and post-surgical parameters, pregnancy achievement; the secondary outcome measures were the spontaneous or ART pregnancy outcomes, eventual week of abortion and type of delivery. Propensity scores have been calculated with logistic regression for binary and continuous variables. RESULTS: 202 patients completed the study: 112 operated by LIM, 40 by OIM and 50 patients as control group. Patients undergoing OIM have a worse surgical outcome than LIM. No difference was seen in pregnancy either after myomectomy or control group during follow-up. In the LIM group, there were 44 pregnancies (39.2%), and in the OIM group, there were 9 (22.5%) and 16 in the control group (32%). The weeks of delivery were statistically greater for the control group versus the surgical groups, with no difference in Apgar score between the 3 groups. CONCLUSION: Patients aged over 40 years did not show substantial differences in reproductive outcome, whether operated or not. Myomectomy in over 40-year-old patients has no detrimental effect on future pregnancy rates and over when compared to expectant management.

Uterine rupture during pregnancy: The URIDA (uterine rupture international data acquisition) study.

OBJECTIVE: To describe the characteristics and peripartum outcomes of patients diagnosed with uterine rupture (UR) by an observational cohort retrospective study on 270 patients. METHODS: Demographic information, surgical history, symptoms, and postoperative outcome of women and neonates after UR were collected in a large database. The statistical analysis searched for correlation between UR, previous uterine interventions, fibroids, and the successive perinatal outcomes in women with previous UR. RESULTS: Uterine rupture was significantly associated with previous uterine surgery, occurring, on average, at 36 weeks of pregnancy in women also without previous uterine surgery. UR did not rise exponentially with an increasing number of uterine operations. Fibroids were related to UR. The earliest UR occurred at 159 days after hysteroscopic myomectomy, followed by laparoscopic myomectomy (251 days) and laparotomic myomectomy (253 days). Fertility preservation was feasible in several women. Gestational age and birth weight seemed not to be affected in the subsequent pregnancy. CONCLUSION: Data analysis showed that previous laparoscopic and abdominal myomectomies were associated with UR in pregnancy, and hysteroscopic myomectomy was associated at earlier gestational ages. UR did not increase exponentially with an increasing number of previous scars. UR should not be considered a contraindication to future pregnancies.

MicroRNA let-7: A promising non-invasive biomarker for diagnosing and treating external genital endometriosis

Objective: To evaluate the possibility of using microrna let-7 and mir-9 as non-invasive biomarkers for the diagnosis and treatment of external genital endometriosis. Materials and Methods: We explored the samples of relatively healthy individuals and patients with endometriosis. All patients had undergone laparoscopic surgical treatment after clinical and laboratory examinations. We used RNA-GO to obtain total RNA from endometriosis samples excised by laparoscopic method. Next step involved reverse transcription for microRNA let-7 and mir-9. Correlation-regression analysis was performed using Mann-Whitney-Wilcoxon method. Subsequently, receiver operating characteristic analysis was conducted to determine the possibility of using let-7 microRNA for noninvasive detection of endometriosis. The results of the analysis in all groups were tested considering the normality of statistical distribution. Results: Mann-Whitney analysis showed that the difference in mir-9 mRNA between the groups with and without endometriosis, as well as between the groups with more clinically and histologically severe and mild endometriosis, was statistically insignificant. In addition, a significant difference was noted regarding let-7 microRNA between the groups with and without endometriosis, as well as between the groups with more clinically and histologically severe and mild endometriosis. Comparison with cancer antigen-125 (CA-125) showed that let-7 microRNA was a more specific test than CA-125. Conclusion: MicroRNA let-7 had the best parameters (sensitivity, specificity, and predictive value of positive and negative results) among the biomarkers studied. These biomarkers may be used for early and sometimes preclinical diagnosis of endometriosis.

Hemorrhagic corpus luteum: Clinical management update.

Hemorrhagic corpus luteum (HCL) is an ovarian cyst formed after ovulation and caused by spontaneous bleeding into a corpus luteum (CL) cyst. When HCL rupture happens, a hemoperitoneum results. Clinical symptoms are mainly due to peritoneal irritation by the blood effusion. The differential diagnosis is extensive and standard management is not defined. The authors elaborated a comparison of the differential diagnosis and therapeutic modalities from the laparoscopic approach to nonsurgical, medical options because hemorrhage from HCL is often self-limiting. The authors reviewed all data implicated with the development of HCL, trying to give homogeneity to literature data. The authors analyzed extensive literature data and subdivided the medical approach into many topics. The wait-and-see attitude avoids unnecessary laparoscopic surgery using supportive therapies (antifibrinolytic, analgesics, liquid infusion, transfusions and antibiotic prophylaxis). Surgical therapy: operative management should be laparoscopic, with surgical options such as luteumectomy, ovarian wedge-shaped excision or oophorectomy. Prevention: the possibility to preserve fertility is essential, mainly in patients with bleeding disorders or undergoing anticoagulant therapy; therefore, they need estro-progestinics or GnRH analogues to prevent ovulation and avoid further episodes of HCL. This review will aid physicians in making an early diagnosis of HCL, to avoid unnecessary surgery, and use the most effective treatment.