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To evaluate the causes of miscarriage and subsequent pregnancy outcomes among different phenotypes of second trimester miscarriage.Retrospective analysis of 170 consecutive second trimester miscarriages between 14 + 0 and 23 + 6 weeks recorded in the Clinical Data Analysis and Reporting System from 2012 to 2021. Cases were excluded if miscarriages occurred before 14 + 0 weeks of gestation, data were incomplete, or passage of the fetus happened before the clinical assessment. Cases were classified with a stepwise approach into three phenotypic groups including silent miscarriages (ST-SM), rupture of membranes (ST-ROM), and inevitable miscarriages (ST-IM) depending on the fetal heart pulsation and leakage of liquor at presentation. Clinical investigation of the underlying causes and the outcome of the subsequent pregnancy was then reviewed.There were 97 cases of ST-SM, 21 cases of ST-ROM, and 52 cases of ST-IM. Placental histology and karyotype examination were more likely to yield significant results in the cases of ST-ROM and ST-SM (p 0.05). The phenotypic examination identified different underlying causes including fetal anomaly, suspected cervical insufficiency, diabetes mellitus, and unknown causes (p 0.001). Sixty-four cases achieved a subsequent pregnancy. Although women with history of ST-ROM and ST-IM received more cervical length monitoring and cervical cerclage than those with ST-SM (66.7% vs. 44.4% vs. 7.5%, p = 0.0002; and 16.7% vs. 22.2% vs. 2.5%, p = 0.031, respectively), the risk of recurrent second trimester miscarriage was higher in ST-ROM and ST-IM than in ST-SM (16.7% vs. 0%, p = 0.018).The classification can differentiate different second trimester miscarriage phenotypes, which offers essential information to guide investigation panels of the underlying cause of miscarriages, and the prognosis and management of subsequent pregnancy. Future researches focused on second trimester miscarriage should report their findings according to different phenotypes.

The accurate prediction of malignancy for a pelvic mass detected on ultrasound allows for appropriate referral to specialised care. IOTA simple rules are one of the best methods but are inconclusive in 25% of cases, where subjective assessment by an expert sonographer is recommended but may not always be available. In the present paper, we evaluate the methods for assessing the nature of a pelvic mass, including IOTA with subjective assessment by expert ultrasound, RMI and ROMA. In particular, we investigate whether ROMA can replace expert ultrasound when IOTA is inconclusive. This prospective study involves one cancer centre and three general units. Women scheduled for an operation for a pelvic mass underwent a pelvic ultrasound pre-operatively. The final histology was obtained from the operative sample. The sensitivity, specificity and accuracy for each method were compared with the McNemar test. Of the 690 women included in the study, 171 (25%) had an inconclusive IOTA. In this group, expert ultrasound was more sensitive in diagnosing a malignant mass compared to ROMA (81% vs. 63%, p = 0.009) with no significant difference in the specificity or accuracy. All assessment methods involving IOTA had similar accuracies and were more accurate than RMI or ROMA alone. In conclusion, when IOTA was inconclusive, assessment by expert ultrasound was more sensitive than ROMA, with similar specificity.

Upper abdominal pregnancy is rare. Most patients present with hemoperitoneum, requiring emergency laparotomy.A 32-year-old woman presented with acute abdominal pain and an elevated beta-human chorionic gonadotropin (β-hCG) level. Ultrasound, computerized tomography (CT) scans, and laparoscopy failed to locate the source of elevated hCG. Subsequent positron emission tomography (PET)-CT demonstrated a cystic mass in the left pararenal region with no increased uptake. Repeated ultrasound scan revealed a live fetus implanted laterally to the abdominal aorta. After failing to respond to methotrexate at the usual dosage, a regimen used in gestational trophoblastic neoplasia was given. The pregnancy underwent miscarriage afterwards, and the hCG level gradually returned to normal.The site of an ectopic pregnancy should be sought thoroughly to avoid missing an abdominal pregnancy and hence disastrous hemoperitoneum. While medical therapy with high-dose methotrexate is not a standard treatment, it can be considered after failing the traditional therapy, provided that there is adequate treatment monitoring and expertise in handling the side effects of the medication.

To review the clinical profiles and management outcomes of patients with pyometra.A retrospective review of all women admitted with a confirmed diagnosis of pyometra over an 8-year period (January 2003 to December 2010). The medical records, including operation notes, histological and microbiological results, were reviewed.A total of 57 patients accounting for 76 admissions were identified. The mean patient age was 82.0 ± 11.3 years. The most common presenting symptom was postmenopausal bleeding (59.2%), followed by vaginal discharge (40.8%), fever (6.6%), and abdominal pain (5.3%). Drainage of pyometra was either by uterine Foley catheter insertion (48 patients [84.2%]) or repeated endometrial aspiration (2 patients [3.5%]). Antibiotics were prescribed to 49 patients (86.0%). Diagnostic hysteroscopy with mechanical cervical dilation was performed in 6 patients (10.5%). Gynecological malignancy was identified in only 1 patient, while colorectal cancer was identified in 2 patients. No patient had spontaneous uterine perforation or sepsis. Sixteen patients had recurrent pyometra within a mean follow-up period of 5.1 ± 5.8 months (range, 0.5-23 months).Pyometra usually presents with postmenopausal bleeding and can be treated with drainage and antibiotics treatment. In contrast to previous reports, our study indicates that spontaneous uterine perforation and gynecological malignancies are not commonly associated with pyometra.

Mullerian cyst of the uterus, also known as endosalpingiosis, is rare and often can be misdiagnosed as adnexal cyst on pelvic sonography. A 47-year-old woman was referred for an incidental finding of a right adnexal mass on pelvic sonography, suspected to be an ovarian cyst. During laparoscopy, a pedunculated cystic mass arising from the right anterior uterine wall was seen. The mass was resected laparoscopically and histologic examination showed a benign Mullerian cyst of the uterus. Diagnosis of Mullerian cyst of the uterus can be challenging. However, with increased awareness, preoperative diagnosis of this condition should be possible sonographically.

To review the use of the left upper quadrant approach in benign gynecologic laparoscopic surgery over a nine-year period.Retrospective review. Setting. University-affiliated hospital.Women who underwent laparoscopic gynecologic surgery the upper quadrant approach between January 2002 and December 2010.Medical records were reviewed.Demographic data, past surgical histories, indications for surgery and the use of the left upper quadrant approach, intraoperative findings, diagnosis and any complications.143 patients were identified, accounting for 4.9% of all gynecologic laparoscopic surgery. The indications for using the left upper quadrant approach were: previous open abdominal surgery (113, 79.0%), surgery in the second trimester of pregnancy (16, 11.1%), presence of large pelvic mass (9, 6.2%), previous transverse rectus abdominis myocutaneous flap for breast reconstruction (3, 2.0%), previous periumbilical hernia repair (1, 0.6%) and previous laparoscopic umbilical wound dehiscence (1, 0.6%). In women with previous abdominal surgery, the overall incidence of adhesions between omentum and/or bowel to the anterior abdominal wall in the umbilical region was 58.4%. Twelve (8.3%) patients required conversion to laparotomy. One patient had subcutaneous surgical emphysema over the left upper quadrant entry site.The left upper quadrant approach is an effective, safe and easy technique for peritoneal cavity access in women undergoing laparoscopic gynecologic surgery and should be considered in women with risk factors of periumbilical adhesions and in the presence of a large pelvic mass.