Gynecology and Minimally Invasive Therapy-GMIT最新文献

Objectives: Before endometriosis surgery, it is important to identify deep infiltrating endometriosis (DIE) to assess the surgical difficulty. Preoperative magnetic resonance imaging (MRI) was used to determine which findings are useful in predicting DIE.

Materials and methods: Between 2008 and 2016, 54 patients with adenomyosis underwent total laparoscopic hysterectomy at our hospital. We retrospectively evaluated the intraoperative findings and magnetic resonance imaging (MR) images. The MR images were scored based on the presence of five findings: retroflexed uterus, elevated posterior vaginal fornix, intestinal tethering in the direction of the uterus, faint strands between the uterus and intestine, and fibrotic nodules covering the serosal surface of the uterus.

Results: Of the five findings, intestinal tethering and faint strands between the uterus and intestine showed a sensitivity of 73% and a specificity of 91%-100%, indicating the usefulness of these findings for detecting deep endometriosis lesions. However, finding a retroflexed uterus did not contribute to DIE lesion detection. The sensitivities of an elevated posterior fornix and fibrotic nodules covering the surface of the uterus were as low as 46%-59%, and their specificities were as high as 84%-91%.

Conclusion: Preoperative preparation is essential for patients with intestinal tethering or faint strands between the uterus and intestine on preoperative MRI after obtaining appropriate informed consent.

Objectives: To compare the operative and postoperative outcomes of total laparoscopic hysterectomy (TLH) and total abdominal hysterectomy (TAH).

Materials and methods: In this retrospective comparative study, we reviewed all hysterectomies performed in the Al-Karak Governmental Hospital in Al-Karak, Jordan, from September 2018 to July 2022. We enrolled 129 patients who underwent hysterectomy. The patients were divided into the TLH (n = 39) and TAH (n = 90) groups. Patient data were accessed through hospital records and analyzed using SPSS 25.0.

Results: The most common indication for TLH was uterine fibroid, and that for TAH was abnormal uterine bleeding, although the specimen weights were comparable. There was no significant between-group difference in the patient's demographics. Although the TLH group had longer operative time, the hospital stay was shorter and there were no reported cases of wound infection. The estimated blood loss was significantly lower in the TLH group than in the TAH group, but there was no difference between the two groups in terms of blood transfusion requirement and postoperative hemoglobin level.

Conclusion: TLH and TAH had comparable overall outcomes in the Al-Karak Governmental Hospital. However, TLH was superior to TAH in terms of blood loss, and patients with TLH recovered faster without postoperative wound infection.

Objectives: There are few reported cases of robot-assisted surgery for endometrial cancer with para-aortic lymphadenectomy (PAL) in Japan. Therefore, this study aimed to examine the clinical outcomes of robot-assisted surgery with PAL for endometrial cancer.

Materials and methods: This retrospective cohort study was analyzed 13 endometrial cancer patients who underwent robotic surgery with PAL between January 2011 and October 2018 at our hospital. We examined their perioperative complications and oncological outcomes.

Results: The median follow-up period, median overall survival, and disease-free interval were 80 months, 79 months (61-120), and 79 months (5-120), respectively. There were two (15.3%) cases of perioperative complications of Clavien-Dindo Class II or higher and three (23.0%) cases of recurrence.

Conclusion: Our results showed that the surgical and oncological outcomes of robot-assisted surgery for endometrial cancer with PAL were comparable with those of other developed countries.

Objectives: Vault closure is the final step to hysterectomy, protecting the abdominal cavity from the exterior environment. Thus, closure becomes crucial in preventing ascend of infection to the peritoneal cavity. Our study aims to compare vault closure between laparoscopic and vaginal routes, their operating time, and postoperative complications.

Materials and methods: The ambispective comparative study was done in a tertiary care teaching center from June 2016 to December 2022. Three hundred and forty-four patients were included in the study that underwent a total laparoscopic hysterectomy. Interventions - Patients who had laparoscopic vault closure were in Group 1 (N = 198) and those who had vaginal closure were in Group 2 (N = 146). The results were compared. It included age, body mass index of the patient, the indication of surgery, intraoperative blood loss, size of the uterus, time taken during vault closure, and postoperative complications.

Results: The time taken by laparoscopic vault repair was significantly less than vaginal repair (19.7 ± 13.3 min vs. 30.1 ± 6.6 min, P < 0.001). There was postoperative vault infection (2.7%), vault hematoma (1.3%), and no vault prolapse seen in vaginal repair. The organisms isolated were mainly Pseudomonas aeruginosa, Escherichia coli, and Klebsiella.

Conclusion: Laparoscopic vault closure has shown significantly improved results compared to vaginal route repair.

Objectives: The objective of this study was to compare the surgical outcomes for pelvic lymph node dissection (PLND) performed through conventional laparoscopic surgery (CLS) versus robot-assisted surgery (RAS) in patients with gynecologic malignancies.

Materials and methods: Perioperative data, including operative time, estimated blood loss, and complications, were retrospectively analyzed in 731 patients with gynecologic malignancies who underwent transperitoneal PLND, including 460 and 271 in the CLS and RAS groups, respectively. Data were statistically analyzed using the Chi-square test or Student's t-test as appropriate. P < 0.05 was considered statistically significant.

Results: The mean age was 50 ± 14 years and 53 ± 13 years in the RAS and CLS groups (P < 0.01), respectively. The mean body mass index was 23.4 ± 4.8 kg/m² and 22.4 ± 3.6 kg/m² in the RAS group and CLS groups (P < 0.01), respectively. The operative time, blood loss, and number of resected lymph nodes were 52 ± 15 min, 110 ± 88 mL, and 45 ± 17, respectively, in the RAS group and 46 ± 15 min, 89 ± 78 mL, and 38 ± 16, respectively, in the CLS group (all P < 0.01). The rate of Clavien-Dindo Grade ≥ III complications was 6.3% and 8.7% in the RAS and CLS groups, respectively (P = 0.17).

Conclusion: Shorter operative time and lower blood loss are achieved when PLND for gynecologic malignancies is performed through CLS rather than RAS. However, RAS results in the resection of a greater number of pelvic lymph nodes.

Although the incidence of most cancers increases with age, a considerable number of patients receive a diagnosis of cancer during their reproductive years. Young women wishing to get pregnant after cancer treatment should be provided consultation for fertility preservation and possible options. In patients with cervical cancer, hysterectomy is often inevitable because the uterus is located too close to the cervix. For young patients with cervical cancer who desire to get pregnant and whose lesion is confined to the cervix, sparing the uterus and, partially, the cervix should be prioritized as much as possible, while simultaneously ensuring favorable oncologic outcomes. In this review, we explore how to choose an adequate fertility-preserving procedure to achieve a balance between favorable oncologic outcomes and fertility and management during pregnancy after a radical trachelectomy in women with early-stage cervical cancer. For patients who require hysterectomy or radiation, evaluation of the ovarian condition and laparoscopic ovarian transposition followed by the use of artificial reproduction techniques and pregnancy by surrogacy should be discussed as options to achieve a successful pregnancy.

Objectives: The objectives of this study were to evaluate the visual analog scale (VAS) score in patients receiving port-site bupivacaine infiltration in gynecological laparoscopic surgeries and to compare it with those receiving placebo and to evaluate the additional analgesic requirement in the first 24 h after surgery.

Materials and methods: A prospective interventional study was conducted on 60 women scheduled for benign gynecological laparoscopic surgeries. Patients were randomized into two groups using an alternative sequential method of allocation. Approval from the Institute's Ethics Committee was sought. Informed written consent was taken from all the patients. All laparoscopic surgeries were performed under general anesthesia. Double-blinding was done. A VAS with a 10 cm vertical score ranging from "no pain" to "worst possible pain" was used to assess the postoperative pain when the patient awakened in the operating room (2 h after surgery), then after 6 and 24 h. The primary outcome measured was pain perception by the patient (as VAS scores), and the secondary outcome was the need for additional analgesia.

Results: Comparison of both groups with the VAS score shows P > 0.001, i.e., nonsignificant in all the groups. Additional analgesics were required in 56% of the patients in the intervention group and 60% of the patients in the control group; however, 44% and 40% of the patients from the intervention and control groups, respectively, do not require any additional analgesic in the postoperative period.

Conclusion: The local infiltration of bupivacaine does not significantly reduce the port-site postoperative pain in gynecological laparoscopic surgeries.