Aims/IntroductionTo compare pregnancy outcomes between women with gestational diabetes mellitus (GDM) diagnosed early and late in pregnancy in Japan.Materials and MethodsWe examined women diagnosed with GDM in this multi‐institutional retrospective study. Women were divided into two groups by gestational age at diagnosis: <24 weeks of gestation (early group, 14.4 ± 4.2 weeks) and ≥24 weeks of gestation (late group, 29.6 ± 3.4 weeks). Dietary counseling with self‐monitoring of blood glucose with or without insulin therapy was initiated for both groups. Pregnancy outcomes were compared between the groups.ResultsData from 600 early and 881 late group participants from 40 institutions were included. Although pre‐pregnancy body mass index was higher in the early group than in the late group, gestational weight gain was lower in the early group. Hypertensive disorders of pregnancy and cesarean section were more prevalent in the early than in the late group (9.3% vs 4.8%, P < 0.001; 34.2% vs 32.0%, P < 0.001, respectively). The prevalence of large‐for‐gestational‐age infants was higher in the late than in the early group (24.6% vs 19.7%, respectively, P = 0.025). There was no significant difference in other neonatal adverse outcomes between the groups. Multiple logistic regression analysis showed that early group, nulliparity and pre‐pregnancy body mass index were associated with hypertensive disorders of pregnancy.ConclusionsThese results suggest that maternal complications, including hypertensive disorders of pregnancy and cesarean delivery, were higher in the early group than in the late group. Earlier intervention for GDM might be associated with a reduction in large‐for‐gestational‐age infants.
'Polypoid endometriosis' is a rare variant of endometriosis. We describe a case of an extremely large polypoid endometriosis mimicking a malignant tumor. A 37-year-old nulliparous woman was referred due to the rapid growth of an endometriotic cyst of the ovary and a high serum CA125 level. MRI revealed solid components in the pelvic mass. These preoperative clinical data were compatible with an ovarian carcinoma. A frozen section of the tumor biopsy showed as if an adenosarcoma, but finally the diagnosis of polypoid endometriosis with decidual change was made on permanent section. Polypoid endometriosis is a part of the differential diagnosis for malignant tumors in women with endometriosis, and we should consider carefully decision making for treatment.
The introduction of laparoscopic surgery has also been beneficial for patients with gynecological malignancies. In this respect, surgeons should receive related training in the context of human resource development. Hands-on training was introduced using Thiel-embalmed human cadavers (THCs) in 2014. To determine the usefulness of THCs, they were evaluated in terms of tissue color, consistency and operative tactility, among others, compared with in vivo laparoscopic training for gynecological malignancies. Hands-on training sessions using THCs were held for a total of 11 times at Ehime University Graduate School of Medicine between March 2014 and October 2017. Training on THCs included advanced laparoscopic procedures for radical hysterectomy type III. At the end of each training session, data were collected using a standardized, anonymous questionnaire termed the Likert scale. THCs ensured flexibility and plasticity of tissues and organs; therefore, the working space was similar to that in the living body under pneumoperitoneum. After analyzing the quality and consistency of tissue and organ color compared with in vivo conditions, most of the participants agreed or strongly agreed regarding the uterus, adnexa and ureter, but not regarding the large blood vessels. The highest scores were observed in the authenticity of the anatomical condition of each organ. Most participants strongly agreed that training using THCs would help improve their laparoscopic skills with a high level of satisfaction. Furthermore, most participants reported that they would recommend this training to other obstetrician-gynecologists. Laparoscopic training for gynecological malignancies using THCs was comparable to the in vivo conditions in terms of surgical view and operative tactility. Therefore, THCs may be an excellent training tool for improving laparoscopic surgical skills for gynecological malignancies.
ObjectivesIn most patients, stage IVB cervical cancer is incurable, and the outcomes are poor. There is significant individual variation in patients with stage IVB cervical cancer, in whom standard treatment has not been well defined. This study aims to review the outcomes and discuss treatment strategies in patients with stage IVB cervical cancer.MethodsFrom January 1, 1992, to December 31, 2011, we retrospectively reviewed the data of patients with stage IVB cervical cancer who were given a diagnosis at the Department of Gynecology of the Cancer Institute Hospital.ResultsA total of 111 patients were enrolled. At the time of analysis, the median overall survival (OS) was 16.6 months (range, 0.2–120.9 months), and the 5-year OS rate was 20.2%. The 5-year OS rate was 59.4% for those with only para-aortic lymph node metastases; 24.8% for those with lymphogenous metastases, excluding those with only para-aortic lymph node metastases; 6.1% for those with hematogenous metastases; and 0% for those with disseminated metastases. The OS in patients with lymphogenous metastases was better compared with that of those with either hematogenous or disseminated metastases (P < 0.0001). In multivariate analysis, the performance status, site of metastases (only lymph node or other metastases), and local stage were all independent prognostic factors.ConclusionsWe determined performance status, site of metastases (only lymph node or other metastases), and local stage as independent prognostic factors in patients with stage IVB cervical cancer. Regarding treatment, we confirmed that the effectiveness of chemotherapy was also of significance.
The trial is registered with Clini caltr ials.gov: NCT03635567.
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