Search Results (8)

Background and Objectives: To evaluate the feasibility and clinical outcomes of a novel non-mesh robot-assisted sacrocolpopexy (RSC) using autologous round ligament (ARL) grafts in patients with pelvic organ prolapse (POP). Materials and Methods: This retrospective study included 92 patients who underwent non-mesh RSC with ARL grafts at Kagoshima University Hospital between August 2020 and June 2024. All patients met the inclusion criteria for symptomatic POP-Q stage II or higher and elected to undergo non-mesh RSC. The procedures were performed using the da Vinci^® Xi or the hinotori™ Surgical Robot System. The clinical characteristics, operative data, complications, and recurrence rates were analyzed. Results: ARL harvesting was feasible in all patients, and the non-mesh RSC procedure was completed without conversion to open surgery or any intraoperative complications. The median operative time was 251 min, and the median blood loss was 30 mL. Postoperative complications of Clavien-Dindo grade ≥ 2 occurred in five patients (5%), all of whom developed pelvic infections. De novo stress urinary incontinence was observed in one patient (1%). POP recurrence occurred in seven patients (8%) during a median follow-up of 3 months (range, 3–18 months), all of whom presented with cystocele. Five patients underwent reoperation, and two were managed conservatively. All patients experienced postoperative symptomatic improvement. A higher BMI and advanced POP-Q stage were significant predictors of recurrence. Conclusions: This is the first report of non-mesh RSC using an ARL graft. The procedure is feasible and effective, avoids the use of synthetic mesh, and offers short-term outcomes comparable to those of mesh-based RSC. ARL-based RSC represents a promising alternative, especially for patients at risk of mesh-related complications. Long-term follow-up is required to confirm durability. Full article

Background/Objectives: HINOTORI™ is a robotic-assisted surgical platform developed in Japan. It has been applied in urologic procedures such as robot-assisted radical prostatectomy (RARP) and partial nephrectomy (RAPN). This study aimed to evaluate the clinical performance of HINOTORI™ compared with the da Vinci^® surgical system by analyzing outcomes of robot-assisted sacrocolpopexy (RSC) performed by a single skilled surgeon using a uniform surgical procedure. Methods: A total of 125 patients who underwent RSC for pelvic organ prolapse (POP) were analyzed. Surgical outcomes were compared between the HINOTORI™ (h-RSC group) and da Vinci^® (d-RSC group) platforms. Evaluated parameters included operative time, robotic console time, anterior compartment dissection time, suture time per stitch, perioperative complications, hospital stay, and POP recurrence. Results: Operative and robotic console times were significantly longer in the h-RSC group (148 vs. 139 min, p < 0.005; 109 vs. 95 min, p < 0.001). Anterior compartment dissection time showed no significant difference (p = 0.58), but suture time per stitch was longer in the h-RSC group (76 vs. 60 s, p < 0.005), possibly due to limited suture-cutting functionality, requiring manual assistance. No significant differences were observed in perioperative complications, hospital stay, and POP recurrence. Conclusions: HINOTORI™ demonstrated surgical precision and safety comparable to the da Vinci^® surgical system. It may serve as a viable alternative robotic platform, supporting broader adoption of robot-assisted surgical technologies. Full article

Objectives: To explore the feasibility and surgical outcomes of robot-assisted vaginal natural orifice transluminal endoscopic surgery (RA-vNOTES) for women suffering from gynecologic disease. Methods: We performed an observational study reporting and analyzing the perioperative outcomes of 298 patients with gynecologic disease who underwent RA-vNOTES in a single institution from June 2019 to August 2024. Results: A total of 298 patients with a median age of 41 years and median body mass index of 29 kg/m² underwent RA-vNOTES. The primary indications for surgery were endometriosis (43.62%), chronic pelvic pain (11.07%), abnormal uterine bleeding (20.81%), and uterine leiomyomata (14.77%). A total of 286 of 298 (95.97%) patients had a hysterectomy. The median total operating time was 138 min, with a port placement time of 5 min, dock time of 3 min, and robot console time of 63 min. The median estimated blood loss was 50 milliliters. Endometriosis resection of all stages was performed in 192 of 298 (64.43%) patients. Three cases (1.01%) were converted to laparoscopic surgery. One case was converted to robot-assisted single incision plus one port laparoscopic surgery (SILS plus one) and two cases were converted to robot-assisted multi-port surgery. The total complication rate was 17.45% (52 cases), of which 2.1% (6 cases) were intraoperative complications and 15.44% (46 cases) were postoperative complications. Conclusions: Our findings indicate that RA-vNOTES is a feasible and less invasive option for various gynecologic procedures, including complex endometriosis excision and sacrocolpopexy. Full article

Introduction: This narrative review aims to investigate the intricacy of human sexuality, the prevalence and effect of pelvic organ prolapse (POP) repair on overall sexual function and dyspareunia, and the subsequent repercussions on body image self-perception and quality of life. Methods: A MEDLINE and PUBMED search was conducted for studies evaluating the effect of POP surgery on sexual function and dyspareunia in sexually active women as well as its impact on body image self-perception and QoL. We included both observational and randomized controlled studies evaluating this subject. We evaluated patients who underwent anterior and/or posterior compartment repair eventually including vaginal hysterectomy. We excluded studies including women with concomitant anti-incontinence surgical correction and/or any vaginal reconstruction with synthetic materials. Results: Women with POP are more likely to diminish sexual activity due to a perceived impact on body image and attractiveness as well as worry of incontinence. Conservative management (such as pelvic floor muscle physiotherapy or pessary use) or surgical intervention via transabdominal or transvaginal routes have been used to treat POP, but concerns remain regarding sexual consequences. Despite a post-surgical positive sexual outcome, there is an inherent risk of de novo dyspareunia regardless of the surgical technique employed with slightly higher risk for the transvaginal approach. Patient counselling prior to surgery has proved to be an important element of POP treatment. Only studies on complications of POP surgery, specifically its impact on female sexuality, dyspareunia, global quality of life, and self-perceived body image, were included and analyzed for this review. We limited our search to the international English language literature published over the last three decades and excluded all studies involving the use of synthetic material in transvaginal POP repair. Discussion and Conclusions: Although no consistent evidence was found that disorders of the pelvic floor in women have a clear adverse effect on sexuality, their anatomical correction using the patient’s native tissues is recommended. Dyspareunia reduced significantly after repair, but the rate remains higher after the transvaginal approach versus the minimally invasive (robot-assisted and laparoscopic) approach used for sacrocolpopexy. Full article

In this study, we aimed to demonstrate the feasibility and safety of navigating the ureters, middle sacral artery (MSA), and superior hypogastric nerve (SHN) using indocyanine green (ICG) and near-infrared fluorescence (NIRF) imaging during robot-assisted sacrocolpopexy (RSCP). Overall, 15 patients who underwent RSCP for apical vaginal prolapse were retrospectively enrolled. All patients underwent cystoscopic intraureteric instillation of 5 cc ICG (2.5 mg/mL) before RSCP and intravenous injection of 3 cc ICG during presacral dissection and mesh fixation. In all patients, the fluorescent right ureter was clearly identified in real time. The MSA was visualized on ICG-NIRF images in 80% (13/15) of patients. The mean time from ICG injection to MSA visualization was 43.7 s; the mean duration of the arterial phase was 104.3 s. Fluorescent SHN was detected in 73.3% (11/15) of patients. The time from ICG injection to SHN fluorescence was 48.4 s; the duration of fluorescence was 177.2 s. There was no transfusion, iatrogenic ureteral injury, or bowel or urinary dysfunction. Our results indicated that intraoperative ureter, MSA, and SHN mapping using ICG-NIRF images during RSCP is a valuable and safe technique to avoid iatrogenic ureteral, vascular, and neural injuries and to simplify surgical procedures. Nonetheless, further studies are required. Full article

This case report details the surgical treatment of a rare enlarged cervical leiomyoma with uterine prolapse in a 48-year-old woman. She presented to Konyang University Hospital with a palpable vaginal mass, lower abdominal pain, and urinary incontinence. Despite being nulliparous, she had severe chronic constipation due to schizophrenia medication and lived in a health care facility separated from her family. Pelvic examination revealed stage 3 uterine prolapse with a large necrotic cervical leiomyoma. A robot-assisted vaginal hysterectomy followed by sacrocolpopexy was performed using the Da Vinci Xi Surgical System. Histopathology confirmed cervical leiomyoma with squamous metaplasia. At a three-month follow-up, there were no complications, pelvic anatomy was restored, and urinary incontinence improved. Although the patient had a systemic infection due to the necrotic cervical leiomyoma, raising concerns about the increased risk of infection associated with mesh use, she was high-risk for pelvic organ prolapse (POP) recurrence due to her medical history and living situation. Therefore, she underwent concurrent surgeries with pre- and postoperative antibiotic treatment, and recovered without complications. Given that the risk of developing POP increases after a hysterectomy, in high-risk patients, as demonstrated in this case, the concurrent surgical correction of POP may be an effective strategy. Full article

Background: This study evaluated the effectiveness, safety, and possible changes in bowel symptoms after multicompartment prolapse surgery by comparing two different surgical approaches, transvaginal mesh surgery with levatorplasty (TVMLP) and robot-assisted sacrocolpopexy (RSC). Methods: All patients underwent pelvic (POP-Q staging system) and rectal examination to evaluate anal sphincter tone in the lithotomy position with the appropriate Valsalva test. The preoperative evaluation included urodynamics and pelvic magnetic resonance defecography. Patient Global Impression of Improvement (PGI-I) at follow-up measured subjective improvement. All patients completed Agachan–Wexner’s questionnaire at 0 and 12 months of follow-up to evaluate bowel symptoms. Results: A total of 73 cases were randomized into the RSC group (36 cases) and TVMLP group (37 cases). After surgery, the main POP-Q stage in both groups was stage I (RCS 80.5% vs. TVMLP 82%). There was a significant difference (p < 0.05) in postoperative anal sphincter tone: 35%. The TVMLP group experienced a hypertonic anal sphincter, while none of the RSC group did. Regarding subjective improvement, the median PGI-I was 1 in both groups. At 12 months of follow-up, both groups exhibited a significant improvement in bowel symptoms. Conclusions: RSC and TVMLP successfully corrected multicompartment POP. RSC showed a greater improvement in the total Agachan–Wexner score and lower bowel symptoms. Full article

Robot-assisted laparoscopic sacrocolpopexy (RSC) has gained popularity as a method for easier intracorporeal suturing than conventional laparoscopic sacrocolpopexy. However, few studies have compared multiport RSC (MP-RSC) and single-incision RSC (SI-RSC). We aimed to compare perioperative outcomes between these techniques for advanced pelvic organ prolapse (POP). We analyzed 126 patients who underwent RSC for POP quantification (all stage III to IV) between March 2019 and May 2021 at Seoul Asan Medical Center. We prospectively collected operation-related data, including total operation time (OT; from skin incision to closure) and perioperative outcomes. A total of 106 and 20 patients underwent MP-RSC and SI-RSC, respectively. The mean ages were 57.49 ± 10.89 and 56.20 ± 10.30 years in the MP-RSC and SI-RSC groups, respectively. The mean total OT was significantly shorter for MP-RSC than for SI-RSC (105.43 ± 24.03 vs. 121.10 ± 26.28 min). The OT difference was 15.67 min (95% confidence interval, 3.90–25.85, p = 0.009). No statistically significant differences were observed in terms of perioperative variables (estimated blood loss, hospital stay) and postoperative adverse events (POP recurrence, mesh erosion). SI-RSC had comparable intraoperative and postoperative outcomes to MP-RSC, with additional cosmetic benefits. MP-RSC had significantly shorter OT than SI-RSC. Full article