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Kang H, Chung H, Lee S, Jang TK, Shin SJ, Kwon SH, Cho CH. Comparison of Long-Term Outcomes in Early-Stage Endometrial Cancer: Robotic Single-Site vs. Multiport Laparoscopic Surgery. J Pers Med 2024; 14:601. [PMID: 38929822 PMCID: PMC11204827 DOI: 10.3390/jpm14060601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/28/2024] Open
Abstract
The purpose of this study was to establish the noninferiority of robotic single-site (RSS) surgery compared with multiport laparoscopic (MPL) surgery in surgical outcomes and overall survival for early endometrial cancer. This study was conducted retrospectively in a single center and included 421 patients who underwent either RSS (n = 146) or MPL (n = 275) surgery between 2014 and 2022. In terms of perioperative outcomes, the RSS group had a longer operating time than the MPL surgery group (mean (standard deviation [SD]) RSS 97.55 [29.79] vs. MPL 85.56 [26.13], p < 0.001). However, no significant differences in estimated blood loss or perioperative complications were found between the groups (p = 0.196 and p = 0.080, respectively). The patients in the RSS group were discharged earlier than those in the MPL group (mean [SD]): 4.06 [3.24] vs. 9.39 [4.76], p < 0.001). Regarding oncologic outcomes, no significant differences in the type of therapy, disease stage, tumor grade, histopathological type, or lymphovascular invasion were found between the groups. No statistically significant differences were found in the disease-free (p = 0.27) and overall survival rates (p = 0.5) either. In conclusion, this study suggests that RSS and MPL surgery are both safe and effective options for staging operations in patients with early-stage endometrial cancer.
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Affiliation(s)
| | | | | | | | | | | | - Chi-Heum Cho
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu 42601, Republic of Korea; (H.K.); (H.C.); (S.L.); (T.-K.J.); (S.-J.S.); (S.-H.K.)
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Natarajan P, Delanerolle G, Dobson L, Xu C, Zeng Y, Yu X, Marston K, Phan T, Choi F, Barzilova V, Powell SG, Wyatt J, Taylor S, Shi JQ, Hapangama DK. Surgical Treatment for Endometrial Cancer, Hysterectomy Performed via Minimally Invasive Routes Compared with Open Surgery: A Systematic Review and Network Meta-Analysis. Cancers (Basel) 2024; 16:1860. [PMID: 38791939 PMCID: PMC11119247 DOI: 10.3390/cancers16101860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/06/2024] [Accepted: 04/27/2024] [Indexed: 05/26/2024] Open
Abstract
Background: Total hysterectomy with bilateral salpingo-oophorectomy via minimally invasive surgery (MIS) has emerged as the standard of care for early-stage endometrial cancer (EC). Prior systematic reviews and meta-analyses have focused on outcomes reported solely from randomised controlled trials (RCTs), overlooking valuable data from non-randomised studies. This inaugural systematic review and network meta-analysis comprehensively compares clinical and oncological outcomes between MIS and open surgery for early-stage EC, incorporating evidence from randomised and non-randomised studies. Methods: This study was prospectively registered on PROSPERO (CRD42020186959). All original research of any experimental design reporting clinical and oncological outcomes of surgical treatment for endometrial cancer was included. Study selection was restricted to English-language peer-reviewed journal articles published 1 January 1995-31 December 2021. A Bayesian network meta-analysis was conducted. Results: A total of 99 studies were included in the network meta-analysis, comprising 181,716 women and 14 outcomes. Compared with open surgery, laparoscopic and robotic-assisted surgery demonstrated reduced blood loss and length of hospital stay but increased operating time. Compared with laparoscopic surgery, robotic-assisted surgery was associated with a significant reduction in ileus (OR = 0.40, 95% CrI: 0.17-0.87) and total intra-operative complications (OR = 0.38, 95% CrI: 0.17-0.75) as well as a higher disease-free survival (OR = 2.45, 95% CrI: 1.04-6.34). Conclusions: For treating early endometrial cancer, minimal-access surgery via robotic-assisted or laparoscopic techniques appears safer and more efficacious than open surgery. Robotic-assisted surgery is associated with fewer complications and favourable oncological outcomes.
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Affiliation(s)
- Purushothaman Natarajan
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
- Liverpool Women’s Hospital NHS Foundation Trust, Liverpool L8 7SS, UK
| | - Gayathri Delanerolle
- Institute of Applied Health Research, College of Medicine, University of Birmingham, Vincent Drive, Edgbaston B15 2TT, UK
| | - Lucy Dobson
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
- Liverpool Women’s Hospital NHS Foundation Trust, Liverpool L8 7SS, UK
| | - Cong Xu
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yutian Zeng
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xuan Yu
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen 518055, China
| | - Kathleen Marston
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
| | - Thuan Phan
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
| | - Fiona Choi
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
- Liverpool Women’s Hospital NHS Foundation Trust, Liverpool L8 7SS, UK
| | - Vanya Barzilova
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
| | - Simon G. Powell
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
| | - James Wyatt
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
| | - Sian Taylor
- Liverpool Women’s Hospital NHS Foundation Trust, Liverpool L8 7SS, UK
| | - Jian Qing Shi
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen 518055, China
- National Center for Applied Mathematics Shenzhen, Shenzhen 518038, China
| | - Dharani K. Hapangama
- Department of Women’s & Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L8 7SS, UK
- Liverpool Women’s Hospital NHS Foundation Trust, Liverpool L8 7SS, UK
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Li F, Zheng Y, Yang F, Liu J. Assessing the learning curve for transumbilical single-site laparoscopy for endometrial cancer. Front Oncol 2024; 14:1337719. [PMID: 38361776 PMCID: PMC10867325 DOI: 10.3389/fonc.2024.1337719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/05/2024] [Indexed: 02/17/2024] Open
Abstract
Introduction Applying transumbilical laparoendoscopic single-site surgery to endometrial cancers is worldwide, and the depiction of the learning curve is rarely described, which leads to the vagueness of young clinical practitioners. We accumulated the data to identify the completion of the learning curve by analyzing the operative and postoperative outcomes of the patients with endometrial cancer for transumbilical laparoendoscopic single-site surgery (TU-LESS). Methods This was a retrospective, consecutive single-center study of patients with endometrial cancer undergoing standard endometrial cancer comprehensive staging surgery (extrafascial hysterectomy, bilateral salpingectomy, and pelvic lymphadenectomy) through TU-LESS by an experienced surgeon from December, 2017 to June, 2021 in the Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, China. Results After applying the inclusion and exclusion criteria, 42 patients were included in the study. The learning curve for this study was evaluated using both cumulative sum (CUSUM) and risk-adjusted CUSUM (RA-CUSUM) methods. Applying CUSUM and RA-CUSUM has grouped 42 cases into three phases. The prior five cases represented the learning period. The following six cases were needed to lay a technical foundation (cases 6-11). The third phase was regarded as achieving proficiency (cases 12-42). The operative time decreased drastically with the learning curve. There were no significant differences in terms of postoperative complications and lymph node retrieval among the three phases. More difficult patients were confronted in the third phase. Discussion In our study, the learning curve was composed of three phases. According to the results of our study, 11 cases were required for experienced surgeons to achieve a technical foundation.
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Affiliation(s)
| | - Ying Zheng
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, and Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
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You X, Wang Y, Zheng Y, Yang F, Wang Q, Min L, Wang K, Wang N. Efficacy of transumbilical laparoendoscopic single-site surgery versus multi-port laparoscopic surgery for endometrial cancer: a retrospective comparison study. Front Oncol 2023; 13:1181235. [PMID: 37700843 PMCID: PMC10495218 DOI: 10.3389/fonc.2023.1181235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/28/2023] [Indexed: 09/14/2023] Open
Abstract
Background Although single-port laparoscopy surgery has been evaluated for several years, it has not been widely adopted by gynecologic oncologists. The objective was to compare the perioperative outcomes and survival of endometrial cancer (EC) patients undergoing transumbilical laparoendoscopic single-site surgery (TU-LESS) with multi-port laparoscopic surgery (MLS). Materials and methods This is a retrospective comparative monocentric study including patients treated between December 2017 and October 2021. The perioperative outcomes and survival of EC patients who had surgery via TU-LESS or MLS were compared, by propensity matching. Results A total of 156 patients were included (TU-LESS vs. MLS: 78 vs. 78). The conversion rate of TU-LESS and MLS was 5.13% and 2.56%, respectively (P=0.681). The operation time was comparable between the two groups [207.5min (180-251) vs. 197.5min (168.8-225), P=0.095]. There was no significant difference between the two groups in exhaustion time, perioperative complications, or postoperative complications. While, the TU-LESS group had a shorter out-of-bed activity time [36 hours (24-48) vs. 48 hours (48-72), P<0.001] and a lower visual analog pain scale 36 hours after surgery [1 (1-2) vs. 2 (1-2), P<0.001] than the MLS group. The length of hospital stay was similar in the two groups [5(4-6) vs. 5(4-5), P=0.599]. Following surgery, 38.5% of the TU-LESS patients and 41% of the MLS patients got adjuvant therapy (P=0.744). The median follow-up time for TU-LESS and MLS cohorts was 45 months (range: 20-66) and 43 months (range: 18-66), respectively. One TU-LESS patient and one MLS patient died following recurrence. The 4-year overall survival was similar in both groups (98.3% vs. 98.5%, P=0.875). Conclusion TU-LESS is a feasible and safe option with comparable perioperative outcomes and survival of MLS in endometrial cancer. With the growing acceptance of sentinel lymph node biopsy, TU-LESS of endometrial cancer may be a viable option for patients and surgeons.
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Affiliation(s)
- Xiaolin You
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yanyun Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ying Zheng
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fan Yang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qiao Wang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ling Min
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kana Wang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Na Wang
- Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
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Kang OJ, Nam JH, Park JY. Laparo-endoscopic single-site versus conventional laparoscopic surgery for early-stage endometrial cancer: A randomized controlled non-inferiority trial. Gynecol Oncol 2023; 173:74-80. [PMID: 37105060 DOI: 10.1016/j.ygyno.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 04/09/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023]
Abstract
OBJECTIVE To evaluate the feasibility and safety of laparo-endoscopic single-site surgery (LESS) compared with conventional laparoscopic surgery (CLS) for early-stage endometrial cancer. METHODS Patients with clinical stage IA, IB, grade 1-3 endometrial cancer were randomly assigned to undergo LESS or CLS. The primary endpoint was the non-inferiority of LESS to CLS in terms of operation time and the number of resected pelvic lymph nodes. We set the non-inferior margin of the operation time as within 15% (24 min) and the number of resected pelvic lymph nodes as within 20% (5.2 lymph nodes). RESULTS There was no significant difference between the LESS group (n = 53) and the CLS group (n = 54) in terms of age, weight, body mass index, parity, menopausal status, history of abdominal surgery, and preoperative CA-125 levels. The total operation time was comparable between the two groups. On average, 4.6 fewer pelvic lymph nodes were retrieved in the LESS group, which was within the non-inferiority margin. There were no significant differences in the incidence of intra- and postoperative complications, estimated blood loss, and postoperative hospital stay between the two groups. After a median follow-up time of 34 months (range, 2-242), the progression-free survival rates were 96.2% and 98.1% (P = 0.55) in the LESS group and the CLS group, and the overall survival rates were 98.1% and 100.0% (P = 0.31), respectively. CONCLUSION LESS surgical staging was non-inferior to CLS and had acceptable feasibility, safety, and efficacy for the surgical management of early-stage endometrial cancer. TRIAL REGISTRATION Clinicaltrial.gov identifier number: NCT01679522.
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Affiliation(s)
- Ok-Ju Kang
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Joo-Hyun Nam
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jeong-Yeol Park
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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Dou Y, Wang Y, Tang S, Yao Y, Li Y, Liang Z, Deng L. Learning curve for laparoendoscopic single-site radical hysterectomy using the "chopstick" technique: a retrospective cohort study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1165. [PMID: 36467369 PMCID: PMC9708472 DOI: 10.21037/atm-22-4447] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/25/2022] [Indexed: 12/30/2023]
Abstract
BACKGROUND Laparoendoscopic single-site surgery (LESS), as a promising minimally invasive surgery, is confronted with the obstacle of the "chopstick effect" which limits its further application. The "chopstick" technique is characterized by the usage of instruments of parallel and equal length, and in operations relying on double-fulcrum and unique surgeon position can play a key role in overcoming the above disadvantage effect. This study sought to explore the learning curve for the use of the novel "chopstick" technique in laparoendoscopic single-site radical hysterectomy (LESS-RH) and evaluate the technique's practicability. METHODS Consecutive cervical cancer patients who underwent LESS-RH with the "chopstick" technique by a surgeon with rich experience in laparoscopy from November 2016 to September 2018 were included in the study. The learning curve of his surgeries with the "chopstick" technique was evaluated using the cumulative summation (CUSUM) method by analyzing operation time (OT) which was the surrogate indicator of surgical ability. The patients were divided into Phase I and Phase II based on the learning curve peak, whose demographic and perioperative characteristics, such as tumor Federation International of Gynecology and Obstetrics (FIGO) stage and histology, operation time, blood loss, and complications were collected and analyzed. RESULTS The mean OT was 231.5 min (range, 115-355 min). The division of the learning curve based on OT occurred after the first 15 cases were finished, dividing Phase I and Phase II. The mean OT for Phase I (259 min) was significantly longer than that of Phase II (219 min) (P=0.02). Only 1 intraoperative complication occurred in Phase I, and none occurred in Phase II. Major postoperative complications occurred more frequently in Phase I (N=3) than in Phase II (N=0). No significant differences were observed in terms of lymph nodes, blood loss, or pathological features. CONCLUSIONS The "chopstick" technique may help surgeons obtain stable LESS surgical performance through a relatively short learning curve, even in some complex surgeries, such as radical hysterectomy.
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Xu J, Zhou Z, Chen K, Ding Y, Hua Y, Ren M, Shen Y. How to minimize the impact of COVID-19 on laparoendoscopic single-site surgery training? ANZ J Surg 2022; 92:2102-2108. [PMID: 35594058 PMCID: PMC9347803 DOI: 10.1111/ans.17819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 05/05/2022] [Accepted: 05/15/2022] [Indexed: 11/28/2022]
Abstract
Background Because of special technical challenges, laparoendoscopic single‐site surgery (LESS) has been introduced into surgical practice, with surgeons required to have adequate training. The COVID‐19 pandemic has significantly affected every aspect of healthcare systems, including LESS training, which must be modified to minimize the impact of the COVID‐19 pandemic. Methods A 3‐session training programme was designed in 2020 during the epidemic, which was modified in 2019 before the pandemic. Session 1 was an online study on LESS knowledge. Session 2 involved the trainees' self‐directed simulator‐training. Task performance was evaluated using the fundamentals of laparoscopic surgery (FLS) scoring. Session 3 was practical training, including trainers' live surgical video demonstrations and trainees' surgical video feedback after training. Video feedback performance was evaluated using the modified global rating scale (GRS). Furthermore, trainees completed a general self‐efficacy (GSE) instrument. Forty‐two gynaecology trainees were allocated into two groups: novices (n = 32) and experts (n = 10). Results Compared with pre‐training, FLS scores improved in peg transfer (P < 0.001 and P = 0.01) and pattern cutting (P = 0.02 and P < 0.001) for novices and experts, respectively. Participants (81% versus 67%) provided first and second video feedback, respectively. Compared to the first feedback, the GRS scores of both groups improved significantly in the second feedback. All trainees showed an increase in GSE after training (P < 0.001). Conclusion The modified LESS training programme is a practical and effective option that allows trainees to continue training during the epidemic.
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Affiliation(s)
- Jingyun Xu
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Zhihao Zhou
- Department of Emergency, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Kai Chen
- Section of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Howard University Hospital, Howard University College of Medicine, Washington, District of Columbia, USA
| | - Yue Ding
- Department of Obstetrics and Gynecology, School of Medicine, Southeast University, Nanjing, China
| | - Yue Hua
- Department of Obstetrics and Gynecology, School of Medicine, Southeast University, Nanjing, China
| | - Mulan Ren
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Yang Shen
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
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Peng S, Zheng Y, Yang F, Wang K, Chen S, Wang Y. The Transumbilical Laparoendoscopic Single-Site Extraperitoneal Approach for Pelvic and Para-Aortic Lymphadenectomy: A Technique Note and Feasibility Study. Front Surg 2022; 9:863078. [PMID: 35495753 PMCID: PMC9053588 DOI: 10.3389/fsurg.2022.863078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundNowadays, lymphadenectomy could be performed by the transperitoneal or extraperitoneal approach. Nevertheless, each approach has its own advantages and disadvantages. Under these circumstances, we developed a transumbilical laparoendoscopic single-site (TU-LESS) extraperitoneal approach for lymphadenectomy. In this research, the primary goal is to demonstrate the feasibility of the novel approach in systematic lymphadenectomy and present the surgical process step-by-step.MethodsBetween May 2020 and June 2021, patients who had the indications of systematic lymphadenectomy underwent lymphadenectomy via the TU-LESS extraperitoneal approach. This new approach was described in detail, and the clinical characteristics and surgical outcomes were collected and analyzed.ResultsEight patients with gynecological carcinoma were included in the research, including four with high-risk endometrial cancer and four with early-stage ovarian cancer. The TU-LESS extraperitoneal approach for pelvic and para-aortic lymphadenectomy was successfully performed in all patients without conversion. In all, a median of 26.5 pelvic lymph nodes (range 18–35) and 18.0 para-aortic lymph nodes (range 7–43) were retrieved. There was a median of 166.5 min of surgical time (range 123–205). Patients had speedy recoveries without complications. All patients had positive pain responses after surgery, as well as satisfactory cosmetic and body image outcomes.ConclusionOur initial experience showed that it is feasible to perform systematic lymphadenectomy with the TU-LESS extraperitoneal approach. And this new approach may provide a new measure or a beneficial supplement for lymphadenectomy in gynecologic cancer.
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Affiliation(s)
- Shiyi Peng
- Department of Gynecology, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Obstetrics, Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Ying Zheng
- Department of Gynecology, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Obstetrics, Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
- *Correspondence: Ying Zheng
| | - Fan Yang
- Department of Gynecology, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Obstetrics, Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Kana Wang
- Department of Gynecology, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Obstetrics, Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Sijing Chen
- Department of Gynecology, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Obstetrics, Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Yawen Wang
- Department of Obstetrics and Gynecology, Shanxi Bethune Hospital, Taiyuan, China
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Tewari S, Chambers LM, Yao M, Michener CM. Evaluation of Closure Technique on Incidence of Incisional Hernia Following Single Port Laparoscopy in Gynecologic Oncology Surgery. J Minim Invasive Gynecol 2022; 29:791-802.e1. [PMID: 35331927 DOI: 10.1016/j.jmig.2022.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/01/2022] [Accepted: 03/08/2022] [Indexed: 11/28/2022]
Abstract
STUDY OBJECTIVE To evaluate incidence and risk factors for incisional hernia in women undergoing single-port laparoscopy (SPL) for gynecologic oncology indications with a standardized fascia closure (SC) technique versus historical controls (HC). DESIGN Retrospective cohort study. SETTING Single academic institution. PATIENTS Women who underwent SPL from 6/1/2017-12/31/2019 for gynecologic oncology indications with SC were compared to HC who underwent SPL from 1/1/2009-12/31/2015. INTERVENTIONS Data was collected for patient demographics, postoperative outcomes, and incisional hernia development. Univariate analysis and multivariable regression models were built for predictors of incisional hernia. MEASUREMENTS AND MAIN RESULTS Of 1,163 patients, 242 (20.8%) patients had SC and 921 (79.2%) patients had HC. SC cohort had lower rates of diabetes versus HC (10.3% vs. 15.3%; p = .049) but no differences in hypertension (36.8% vs. 43.0% p = .081) and obesity (42.6% vs. 36.9%, p = .11). 1,123 (96.6%) patients did not undergo conversion to multi-port laparoscopy or laparotomy, of whom 7.2% (n=81) of patients developed an incisional hernia; there was no difference in incisional hernia development for SC with SPL (n= 237) versus HC with SPL (n= 886) (9.7% vs. 6.5%, p = .095). On multivariable analysis, increased BMI (OR 1.06; 95% CI 1.03-1.09, p < .001) and diabetes (OR 2.41; CI 1.34-4.32, p = .003) were associated with incisional hernia, but age (OR 1.00; CI .98-1.02, p = .92), length of surgery (OR 1.00; CI 1.00-1.01, p = .62), and hypertension (OR .89; CI .52-1.53, p = .68) were not. Patients with prior abdominal surgeries (OR 1.92; CI 1.14-3.26, p = .015) and hand-assist surgery (OR 3.17; CI 1.48-6.80, p = .003) were significantly associated with incisional hernia. CONCLUSION Implementation of a SC protocol did not decrease rate of incisional hernia versus HC during SPL. Risk of incisional hernia must be considered for SPL planning in patients with complex medical comorbidities and prior abdominal surgery.
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Affiliation(s)
- Surabhi Tewari
- Cleveland Clinic Lerner College of Medicine at Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Laura M Chambers
- Division of Gynecologic Oncology, The Ohio State James Cancer Center. The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Meng Yao
- Department of Qualitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
| | - Chad M Michener
- Division of Gynecologic Oncology, Obstetrics and Gynecology, Women's Health Institute, Cleveland Clinic, Cleveland, Ohio.
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Peng Y, Hao X, Guo Y, Zhang X, Li Y, Ma Y, Wang J. High quality nursing based on childlike interest in children with cleft lip and palate: application assessment after operation. BMC Oral Health 2021; 21:602. [PMID: 34814908 PMCID: PMC8609788 DOI: 10.1186/s12903-021-01893-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/28/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose The aim of this study was to assess the effect of high-quality nursing based on the concept of childlike interest in children with cleft lip and palate following operation on healing time, degree of pain, psychological state, quality of life, and the occurrence of complications. Methods
A series of 62 children with cleft lip and palate was treated in our hospital from January 2019 to March 2021. The patients were randomly divided into observation group (31 cases, given high-quality nursing based on childlike interest) and control group (31 cases, given routine nursing intervention). The healing time and hospital stay of the two groups were recorded. The degree of pain, psychological state and quality of life of the two groups before and after intervention were compared, and the occurrence of complications was closely monitored. Results Compared with the control group, the healing time and hospital stay of the study group were significantly shorter after the intervention (P < 0.05). Before the intervention, no significant difference was identified in pain score between the two groups (P < 0.05), after the intervention, however, the pain score of the study group was significantly lower compared with the control group (P < 0.05). Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) scores of the two groups were comparable before intervention (P > 0.05), while after intervention the SDS and SAS scores of the two groups were lower than those before treatment. Compared with the control group, the SDS and SAS scores of the study group were remarkably lower (P < 0.05). Before the intervention, the quality of life scores of the two groups were comparable (P > 0.05), while after the intervention, the scores of quality of life in the two groups were associated with lower outcomes. Compared with the control group, the scores of quality of life in the study group were significant lower (P < 0.05). After the intervention, there were evident fewer incidence of complications in the study group compared to the control group (P < 0.05). Conclusions High quality nursing based on childlike interest exerted beneficial outcomes in terms of shortening the healing time and hospital stay, reducing the degree of pain and complications, as well as improving the psychological state and quality of life of children harboring cleft lip and palate. Additionally, its high safety feature contributes to the wide application for clinical practice.
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Affiliation(s)
- Yi Peng
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China.
| | - Xiaoyan Hao
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China.
| | - Yuan Guo
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Xueqin Zhang
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Yang Li
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Yanmei Ma
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
| | - Juan Wang
- Department of Plastic and Cosmetic Maxillofacial Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, China
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Robotic single-site surgery versus laparoendoscopic single-site surgery in early-stage endometrial cancer: a case-control study. Wideochir Inne Tech Maloinwazyjne 2021; 16:597-603. [PMID: 34691311 PMCID: PMC8512518 DOI: 10.5114/wiitm.2021.103955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 12/22/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Laparoendoscopic single-site surgery (LESS) can reduce the limited invasiveness of conventional laparoscopy while providing superior cosmetic results. Robotic single-site surgery (RSSS) can overcome this shortcoming to a certain extent. Aim To evaluate the advantages of RSSS in treating early-stage endometrial cancer by comparing RSSS with LESS. Material and methods From January 2018 to August 2018, patients diagnosed with endometrial cancer from endometrial curettage and imaging studies were selected for this prospective cohort study, with 22 undergoing RSSS and 18 undergoing LESS. All surgical procedures were performed using the conventional da Vinci Si surgical system with the Lagiport single port or a conventional laparoendoscopic instrument with the Lagiport single port. Operative time was recorded electronically. Intraoperative parameters and postoperative parameters were recorded and further analyzed. Results The operation was successfully completed, and a pure single-point approach was adopted. There were no laparotomy or intraoperative complications. Compared with the LESS group, the RSSS group had significantly longer pre-surgical time, significantly lower median operation time, significantly lower median blood loss, and significantly lower vaginal cuff closure time. The median length of hospital stay in the RSSS group was significantly lower than that in the LESS group. There was no significant difference in the incidence of early and late complications between the two groups. No recurrence events were observed in either the RSSS or the LESS group. Conclusions RSSS is feasible and safe in patients with early-stage endometrial cancer. RSSS can reduce operating time, blood loss and length of hospital stay compared with LESS.
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12
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Yavuzcan A, Bakay K. Prophylactic ligation of uterine arteries at its origin in laparoscopic surgical staging for endometrial cancer. J Obstet Gynaecol Res 2021; 47:4381-4388. [PMID: 34571568 DOI: 10.1111/jog.15040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 11/27/2022]
Abstract
AIM The aim of this study was to compare the surgical outcomes between patients who were staged laparoscopically for early-stage endometrioid-type endometrial cancer (EC) between those who underwent prophylactic ligation of uterine arteries (UAs) prior to pelvic lymphadenectomy and the patients who were operated with standard procedure. METHODS This retrospective study was conducted in women diagnosed with early-stage and low/intermediate-risk endometrioid-type EC. The control group included patients who underwent standard laparoscopic pelvic lymphadenectomy and the study group concerned patients who underwent prophylactic ligation of UA prior to pelvic lymphadenectomy. The prophylactic ligation of UA procedure was performed at a point just proximal to its origin. RESULTS The mean lymph node count dissected in the study group was higher in terms of statistical significance (17.5 ± 2.2 vs. 19.8 ± 3.6, p = 0.003 and p ˂ 0.05). The rate of the patients who had a positive pelvic lymph node detected did not differ between groups (7.4% vs. 16.7%, p = 0.258 and p ˂ 0.05). The operation time (OT) of the patients in the study group did not differ between groups (p = 0.546 and p ˂ 0.05). Hemoglobin drop (-0.5 ± 0.7) and hematocrite drop (-0.8 ± 0.9) values in the study group were found to be lower in the study group (p = 0.000, p = 0.000, and p ˂ 0.05). CONCLUSIONS Performing prophylactic ligation of UA at its origin prevents unwanted bleeding and facilitates the laparoscopic pelvic lymphadenectomy procedure.
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Affiliation(s)
- Ali Yavuzcan
- Faculty of Medicine, Department of Obstetrics and Gynecology, Düzce University, Düzce, Turkey.,Faculty of Medicine, Department of IVF, Ondokuz Mayıs University, Samsun, Turkey (Between 2016-2017)
| | - Kadir Bakay
- Faculty of Medicine, Department of Obstetrics and Gynecology, Ondokuz Mayıs University, Samsun, Turkey
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13
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Laparoendoscopic Single Site Hysterectomy: Literature Review and Procedure Description. J Clin Med 2021; 10:jcm10102073. [PMID: 34066002 PMCID: PMC8151169 DOI: 10.3390/jcm10102073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/25/2021] [Accepted: 05/10/2021] [Indexed: 11/16/2022] Open
Abstract
Laparoendoscopic single site surgery (LESS) refers to a spectrum of surgical techniques that allow the performance of laparoscopic surgery through consolidation of all ports into one surgical incision. LESS has emerged as a potentially less invasive alternative to multiport laparoscopy and in the last year in gynecology; hence, this approach has been largely applied for selective indications to perform total hysterectomy. We performed a literature review on single site hysterectomy and described indications and technique, highlighting practical problems, pointers, limitations and recent technical development as robotic assistance.
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14
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Jang TK, Chung H, Kwon SH, Shin SJ, Cho CH. Robotic single-site versus multiport radical hysterectomy in early stage cervical cancer: An analysis of 62 cases from a single institution. Int J Med Robot 2021; 17:e2255. [PMID: 33817949 PMCID: PMC8365681 DOI: 10.1002/rcs.2255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 03/01/2021] [Accepted: 03/24/2021] [Indexed: 12/09/2022]
Abstract
Background This study aimed to compare the surgical outcomes and cost of robotic single‐site radical hysterectomy (RSSRH) versus robotic multiport radical hysterectomy (RMPRH) with pelvic lymph node dissection in early stage cervical cancer. Methods Sixty‐two patients with early stage cervical cancer were recruited between November 2011 and July 2017 and underwent RSSRH (20 patients) and RMPRH (42 patients) for early stage cervical cancer using the da Vinci Si Surgical System (Intuitive Surgical). Results There were no significant difference between the two groups in most of parameters. However, postoperative hospital discharge and total hospital costs for RSSRH were significantly shorter than RMPRH (both p < 0.001). However, lymph node retrieval of RMPRH was significantly higher than RSSRH in (18.0 vs. 9.5, respectively; p < 0.001). Conclusions RSSRH has comparable surgical outcomes to the RMPRH method. RSSRH could be considered a surgical option in a well‐selected patient group.
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Affiliation(s)
- Tae-Kyu Jang
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, South Korea
| | - Hyewon Chung
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, South Korea
| | - Sang-Hoon Kwon
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, South Korea
| | - So-Jin Shin
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, South Korea
| | - Chi-Heum Cho
- Department of Obstetrics and Gynecology, Keimyung University School of Medicine, Daegu, South Korea
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15
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Tuoheti Z, Han L, Mulati G. Laparo-endoscopic single-site surgery vs conventional laparoscopic surgery for endometrial cancer: A systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e24908. [PMID: 33761649 PMCID: PMC9281911 DOI: 10.1097/md.0000000000024908] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 01/24/2021] [Accepted: 01/30/2021] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE To systematically review and evaluate the safety, advantages and clinical application value of laparo-endoscopic single-site surgery (LESS) for endometrial cancer by comparing it with conventional laparoscopic surgery (CLS). METHODS We conducted a systematic review of the published literature comparing LESS with CLS in the treatment of endometrial cancer. English databases including PubMed, Embase, Ovid, and the Cochrane Library and Chinese databases including Chinese National Knowledge Infrastructure, Wanfang and China Biology Medicine were searched for eligible observational studies up to July 10, 2019. We then evaluated the quality of the selected comparative studies before performing a meta-analysis using the RevMan 5.3 software. The complications, surgical time, blood loss during surgery, postoperative length of hospital stay and number of lymph nodes removed during surgery were compared between the 2 surgical approaches. RESULTS Four studies with 234 patients were finally included in this meta-analysis. We found that there was no statistically significant difference in complications between the 2 surgical approaches [odds ratio (OR): 0.63, 95% confidence interval (CI): 0.18-2.21, P = .47, I2 = 0%]. There was no statistically significant difference in blood loss between the 2 surgical approaches [mean difference (MD): -61.81, 95% CI: -130.87 to -7.25, P = .08, I2 = 74%]. There was no statistically significant difference in surgical time between the 2 surgical approaches (MD: -11.51, 95% CI: -40.19 to 17.16, P = .43, I2 = 81%). There was also no statistically significant difference in postoperative length of hospital stay between the 2 surgical approaches (MD: -0.56, 95% CI: -1.25 to -0.13, P = .11, I2 = 72%). Both pelvic and paraaortic lymph nodes can be removed with either of the 2 procedures. There were no statistically significant differences in the number of paraaortic lymph nodes and total lymph nodes removed during surgery between the 2 surgical approaches [(MD: -0.11, 95% CI: -3.12 to 2.91, P = .29, I2 = 11%) and (MD: -0.53, 95% CI (-3.22 to 2.16), P = .70, I2 = 83%)]. However, patients treated with LESS had more pelvic lymph nodes removed during surgery than those treated with CLS (MD: 3.33, 95% CI: 1.05-5.62, P = .004, I2 = 32%). CONCLUSION Compared with CLS, LESS did not reduce the incidence of complications or shorten postoperative hospital stay. Nor did it increase surgical time or the amount of bleeding during surgery. LESS can remove lymph nodes and ease postoperative pain in the same way as CLS. However, LESS improves cosmesis by leaving a single small scar.
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16
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Wang Y, Yao Y, Dou Y, Tang S, Chen C, Li Y, Chen Y, Deng L, Liang Z. Chopstick technique used in laparoendoscopic single site radical hysterectomy for early stage cervical cancer. Sci Rep 2021; 11:6882. [PMID: 33767229 PMCID: PMC7994798 DOI: 10.1038/s41598-021-85783-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 02/28/2021] [Indexed: 11/09/2022] Open
Abstract
Laparoendoscopic single-site surgery (LESS) further minimizes the invasiveness of traditional laparoscopic surgery. However, the "chopstick" effect caused by the parallel arrangement of the instruments in the umbilicus is considered an obstacle indelicate operations. The purpose of this study was to introduce a new technique characterized by a double fulcrum formed by instruments, named the "chopstick" technique, which facilitates the expedient accomplishment of complicated surgeries such as LESS radical hysterectomy (LESS-RH). Seventy-three patients who underwent LESS-RH using the "chopstick" technique were retrospectively analyzed. The procedure was performed successfully in 72 patients. The median operative duration was 225 min, and the median intraoperative blood loss was 200 ml. Among the operations in the first 20 patients, intraoperative vascular injuries and bladder injury occurred in two patients and were repaired by LESS. Patients responded positively regarding minimal postoperative pain control. The score of satisfaction with the cosmetic outcome expressed by the patients was eight at discharge and nine 30 days later. In conclusion, this study presents the feasibility of accomplishing complicated procedures, such as radical hysterectomy, by LESS using the “chopstick” technique. This approach provides more options for both selected patients and surgeons.
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Affiliation(s)
- Yanzhou Wang
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Yuanyang Yao
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Yuya Dou
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Shuai Tang
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Cheng Chen
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Yudi Li
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Yong Chen
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
| | - Li Deng
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China.
| | - Zhiqing Liang
- Department of Obstetrics and Gynecology, Southwest Hospital Third Military Medical University, Chongqing, 400038, China
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Huang KJ, Li YX, Sheu BC, Chang WC. Two-port access for laparoscopic surgery for endometrial cancer using conventional laparoscopic instruments. Sci Rep 2021; 11:615. [PMID: 33436739 PMCID: PMC7804851 DOI: 10.1038/s41598-020-79886-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 12/14/2020] [Indexed: 01/23/2023] Open
Abstract
Minimally invasive surgery is the first-line management for endometrial cancer. The role of 2-port access laparoscopy (TPA) has been underestimated. Compared to conventional laparoscopic surgery (CL), TPA is associated with smaller total incision size and less postoperative pain. Compared to single-incision laparoscopic surgery, no specific instruments and surgical techniques are needed. This study primarily evaluated the surgical and pathologic outcomes of TPA with conventional instruments, and additionally evaluated the surgeon's learning curve. Consecutive patients who underwent TPA and CL for endometrial cancer between 2015 and 2019 were included. Baseline characteristics were recorded. In total, 148 patients (TPA, 89; CL, 59) were identified. The baseline characteristics were similar, except for a greater proportion of patients in the CL group receiving para-aortic lymph node dissection (5.62% vs. 35.59%, P < 0.01). The mean operation time was significantly less in the TPA group (152.09 vs. 187.15 min; P < 0.01). Both the groups had comparable 5-year progression-free survival (TPA, 86.68%) and 5-year overall survival rates (TPA, 93.24%). Analysis of the learning curve showed that the operation time decreased after 3-4 procedures. TPA using conventional laparoscopic instruments for endometrial cancer is feasible and is easily accessible to patients and surgeons.
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Affiliation(s)
- Kuan-Ju Huang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, National Taiwan University College of Medicine, 7 Chung-Shan South Road, Taipei, Taiwan
| | - Ying-Xuan Li
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, National Taiwan University College of Medicine, 7 Chung-Shan South Road, Taipei, Taiwan
| | - Bor-Ching Sheu
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, National Taiwan University College of Medicine, 7 Chung-Shan South Road, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Wen-Chun Chang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, National Taiwan University College of Medicine, 7 Chung-Shan South Road, Taipei, Taiwan.
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18
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Ma J, Yang J, Cheng S, Jin Y, Zhang N, Wang C, Wang Y. The Learning Curve of Laparoendoscopic Single-Site Surgery in Benign Gynecological Diseases. J INVEST SURG 2021; 35:363-370. [PMID: 33395538 DOI: 10.1080/08941939.2020.1867673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To analyze and draw the learning curve of laparoendoscopic single-site surgery (LESS) in various benign gynecological diseases, so as to provide a reference for applying this cutting-edge technique. METHODS A retrospective analysis of LESS was conducted. Factors influencing the LESS learning process were assessed using Cox's proportional hazards regression. The cumulative sum (CUSUM) value and the learning curve were calculated and visualized based on operation time (OT), blood loss (BL), conventional laparoscopic surgery (CLS), conversion rate (CV), and complications (CP). The CUSUM value was defined as the sum of CUSUMOT, CUSUMBL, CUSUMCV, and CUSUMCP. RESULTS A total of 445 cases, including adnexectomies (n = 147), ovarian cystectomies (n = 175), and myomectomies (n = 123) were analyzed. Multivariate regression analysis indicated that adhesion grade (HR, 1.462; 95% CI, 1.016-1.994; p = .045), surgical type (HR, 1.283; 95% CI, 1.042-1.429; p = .024), and surgeon CLS experience (HR, 1.372; 95% CI, 1.097-2.246; p = .012) were independent factors predicting surgeons' mastery of the LESS technique. Among gynecologists with CLS experience, the cutoff points were 17, 20, and 27 cases for adnexectomy, ovarian cystectomy, and myomectomy, respectively. For those without CLS experience, the corresponding cutoff values were 19, 27, and 35 cases. CONCLUSION The learning curve of LESS for benign gynecological diseases indicates a stepwise process, during which the surgeon's CLS experience is the key, especially in ovarian cystectomy and myomectomy. For the training of young gynecologists, CLS should be emphasized in the early stage, and LESS should be introduced gradually.
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Affiliation(s)
- Jun Ma
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jiani Yang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shanshan Cheng
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yue Jin
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Nan Zhang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Chao Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yu Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
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19
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Perrone E, Capasso I, Pasciuto T, Gioè A, Gueli Alletti S, Restaino S, Scambia G, Fanfani F. Laparoscopic vs. robotic-assisted laparoscopy in endometrial cancer staging: large retrospective single-institution study. J Gynecol Oncol 2021; 32:e45. [PMID: 33825360 PMCID: PMC8039171 DOI: 10.3802/jgo.2021.32.e45] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/09/2021] [Accepted: 01/29/2021] [Indexed: 11/30/2022] Open
Abstract
Objective The aim of this study is to analyze and draw the potential differences between the robotic-assisted surgery (RS) and the laparoscopy (LPS) in endometrial cancer staging. Methods In this single-institution retrospective study we enrolled 1,221 consecutive clinical stage I–III endometrial cancer patients undergone minimally invasive surgical staging. We compared patients treated by LPS and by RS, on the basis of perioperative and oncological outcomes (disease-free survival [DFS] and overall survival [OS]). A sub-analysis of the high-risk endometrial cancer population was performed in the 2 cohorts. Results The 2 cohorts (766 treated by LPS and 455 by RS) were homogeneous in terms of perioperative and pathological data. We recorded differences in number of relapse/progression (11.7% in LPS vs. 7% in RS, p=0.008) and in number of deaths (9.8% in LPS vs. 4.8% in RS, p=0.002). Whereas, univariate and multivariate analyses according to DFS and OS confirmed that the surgical approach did not influence the DFS or the OS. In the multivariable analysis the association of the age and grading was significant for DFS and OS. In the sub-analysis of the 426 high risk EC patients (280 in LPS and 146 in RS) the univariate and the multivariate confirmed the influence of the age in DFS and OS, independently of the minimally invasive approach. Conclusions In our large retrospective analysis, we confirmed that the RS and LPS have similar efficacy and safety for endometrial cancer staging also for the high-risk endometrial cancer patients.
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Affiliation(s)
- Emanuele Perrone
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy
| | - Ilaria Capasso
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy.,Università Cattolica del Sacro Cuore, Roma, Italy
| | - Tina Pasciuto
- Statistics Technology Archiving Research (STAR) Center, Fondazione Policlinico Universitario Agostino Gemelli-IRCCS, Rome, Italy
| | - Alessandro Gioè
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy.,Università Cattolica del Sacro Cuore, Roma, Italy
| | - Salvatore Gueli Alletti
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy
| | - Stefano Restaino
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy.,Università Cattolica del Sacro Cuore, Roma, Italy
| | - Francesco Fanfani
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Roma, Italy.,Università Cattolica del Sacro Cuore, Roma, Italy.
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20
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LA Russa M, Liakou C, Burbos N. Ultra-minimally invasive approaches for endometrial cancer treatment: review of the literature. Minerva Med 2020; 112:31-46. [PMID: 33205639 DOI: 10.23736/s0026-4806.20.07073-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION We conducted a systematic review to evaluate the outcomes and role of ultra-minimally invasive surgical approaches for treatment of women diagnosed with endometrial cancer. Although, there is no agreed definition of the term "ultraminimal," we considered the hysteroscopic surgery, single-port surgery, mini/microlaparoscopy and percutaneous laparoscopy as surgical approaches that would best fit this description. EVIDENCE ACQUISITION The current systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) Guidelines. We performed a literature search using MEDLINE (PubMed), EMBASE and Cochrane Library databases for English-language studies published before August 1, 2020. We used the following keywords including "endometrial cancer," "endometrial malignancy," "fertility-sparing or preserving," "hysteroscopy," "hysteroscopic resection," "dilatation and curettage," "ultra-minimally invasive surgery," "progestin therapy," "hormone therapy," "single port," "single-site," "minilaparoscopy," "microlaparoscopy," "percutaneous" and "3 mm laparoscopy." EVIDENCE SYNTHESIS A total of 21 studies, reporting on 229 patients were included. 219 (95.6%) of the patients were premenopausal. Among premenopausal women, complete disease response was reported in 186 (84.9%) patients. The complete response rate was 77.1% in patients who underwent focal or extensive endometrial resection, 90.9% in patients who had the two-step approach and 88.9% in the group of patients treated with the three-step technique. Among 98 women who wished and attempted to conceive, 65 (66.3%) women became pregnant. Recurrent disease was diagnosed in 26 of 219 (11.9%) patients. No surgical complications were reported. In 10 postmenopausal patients that underwent hysteroscopic resection, no recurrences were detected after 5 years of follow-up. We identified 11 studies that reported on the use single-port laparoscopic surgery and included a total of 447 patients. The rate of intraoperative and postoperative complications was 2.6% and 5.2%, respectively. The majority of the studies did not report on the duration of follow-up or oncological outcomes. Ten studies, including 296 patients, investigated the role of single-port robotic-assisted laparoscopy. The overall rate of intraoperative and postoperative complications was 1.0% and 7.1%, respectively. Two studies, including 38 patients, reported on the role of minilaparoscopy. None of these cases required conversion to laparotomy. Data on overall survival in the cohort of patients that underwent minilaparoscopy were not reported. We found only one publication reporting on the use of percutaneous laparoscopy. This prospective study included 30 patients. No complication was reported, and with a median follow-up time of 14 months (range 12-36) no recurrences were diagnosed. CONCLUSIONS Several ultra-minimally invasive surgical techniques have been developed and implemented in selected patients with endometrial cancer. The results of this review support the feasibility and perioperative safety of these approaches, while long-term outcomes are not adequately studied. However, further work is required in standardization of the techniques, in determining the learning curve of the operator and establishing their oncological safety.
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Affiliation(s)
- Mariaclelia LA Russa
- Department of Gynecological Oncology, Norfolk and Norwich University Hospital, Norwich, UK -
| | - Chrysoula Liakou
- Department of Gynecological Oncology, Norfolk and Norwich University Hospital, Norwich, UK
| | - Nikolaos Burbos
- Department of Gynecological Oncology, Norfolk and Norwich University Hospital, Norwich, UK
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Perrone E, Rossitto C, Fanfani F, Cianci S, Fagotti A, Uccella S, Vizzielli G, Vascone C, Restaino S, Fedele C, Saleh FL, Scambia G, Gueli Alletti S. Percutaneous-Assisted versus Laparoscopic Hysterectomy: A Prospective Comparison. Gynecol Obstet Invest 2020; 85:318-326. [PMID: 32920558 DOI: 10.1159/000509877] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/22/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To evaluate the feasibility of percutaneous approach, we prospectively compared our experience in percutaneous-assisted hysterectomy (PSS-H) with that in a series of laparoscopic hysterectomies (LPS-Hs). METHODS In this multicentric cohort study, from May 2015 to October 2017, 160 patients affected by benign and malignant gynecological conditions were considered eligible for minimally invasive surgery (MIS): 80 patients received PSS-H and 80 LPS-H. In each group, 30 cases of low-/intermediate-risk endometrial cancer were enrolled. For both groups, we documented preoperative outcomes, postoperative pain, and cosmetic outcomes. RESULTS No statistically significant differences were noted in baseline characteristics or operative time. We observed significant differences in estimated blood loss: median of 50 cc (PSS-H) and 100 cc (LPS-H) (p = 0.0001). In LPS-H, we reported 4 (5.0%) intraoperative complications and 1 (1.3%) in PSS-H. Thirty-day complications were 4 (5%) in PSS-H and 11 (13.8%) in LPS-H (p = 0.058). No significative differences were found in visual analog scale score, despite a relevant disparity in cosmetic outcome (p = 0.0001). For oncological cases, the 2 techniques had comparable intra- and postoperative outcomes and oncological accuracy. CONCLUSIONS In this study, we reported that PSS-H is comparable to LPS-H for intra- and perioperative outcomes and postoperative pain, while PSS-H seems to be superior in cosmetic outcomes and patient satisfaction. PSS-H may represent a valid alternative in ultra-MIS for benign gynecological conditions and low-/intermediate-risk endometrial cancer.
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Affiliation(s)
- Emanuele Perrone
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy,
| | - Cristiano Rossitto
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Cianci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Anna Fagotti
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Uccella
- Division of Obstetrics and Gynecology, Ospedale degli Infermi, Biella, Italy
| | - Giuseppe Vizzielli
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Carmine Vascone
- Department of Obstetrics and Gynecology, Pineta Grande Hospital, Castel Volturno, Italy
| | - Stefano Restaino
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Camilla Fedele
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Farrah Layla Saleh
- Department of Obstetrics, Gynecology & Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Giovanni Scambia
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Salvatore Gueli Alletti
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
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Laparoendoscopic single-site inguinal lymphadenectomy in gynecology: preliminary experience at a single institution. Arch Gynecol Obstet 2020; 302:497-503. [PMID: 32556531 DOI: 10.1007/s00404-020-05649-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/10/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Laparoendoscopic single-site surgery (LESS), a promising innovation in minimally invasive surgery, has been used in treating gynecologic oncology diseases. There have been no reports in the literature regarding LESS for inguinal lymphadenectomy (LESS-IL) in gynecologic conditions. We aimed to evaluate the feasibility, safety, and outcomes of LESS-IL. METHODS Six patients with vulvar or vaginal cancer underwent LESS-IL from July 2018 to March 2019. Data regarding the intraoperative and postoperative outcomes were analyzed. RESULTS All patients successfully underwent a bilateral LESS-IL without conversion. LESS pelvic lymphadenectomy via an umbilical incision was also performed in a patient with vaginal cancer. The median operation time for the single-port laparoendoscopic inguinal lymphadenectomies was 105 min (range 70-134), with a median estimated blood loss of 108 ml (range 40-170). Median time of hospitalization was 7.5 days (range 5-10). A median of 11 (6-15) lymph nodes were dissected in a unilateral groin. The suction drains were removed after a median duration of 5 days (range 3-7). There were no skin-related or lymph-related postoperative complications. At a median follow-up period of 9 months, all the patients were alive and no recurrence was found. CONCLUSION LESS-IL is a feasible and safe technique for the surgical management of gynecologic cancers.
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Single-Port Laparoscopic Surgery for Endometrial Cancer: a Systematic Review. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2020. [DOI: 10.1007/s13669-020-00285-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Eoh KJ, Li LY, Shin W, Lee JY, Nam EJ, Kim S, Kim YT, Kim SW. Survival outcomes of single-port access laparoscopic radical hysterectomy for early-stage cervical cancer. Surg Oncol 2020; 34:140-145. [PMID: 32891319 DOI: 10.1016/j.suronc.2020.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 03/10/2020] [Accepted: 04/02/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Emerging data from the Laparoscopic Approach to Cervical Cancer trial (NCT00614211) suggested that minimally invasive surgery (MIS) for cervical cancer is correlated with worse survival outcomes than open surgery. This finding could be attributed to the different learning curves for laparoscopic surgery among surgeons. This study aimed to assess the feasibility, safety, and survival outcomes of single-port access (SPA) laparoscopic radical hysterectomy (LRH) for treating early cervical cancer. METHODS This was a retrospective cohort study of consecutive patients with early-stage cervical cancer who underwent SPA LRH between 2009 and 2018 performed by a single surgeon with expertise in SPA laparoscopy using conventional instrumentation and a homemade glove port system. RESULTS Type C (93.2%) and B (6.8%) radical hysterectomy were performed in 59 women with cervical cancer classified as IA (3.4%), IB (94.9%), and IIA (1.7%). Forty-one patients (69.5%) had squamous cell carcinoma and 32 patients (52.5%) had tumors < 2 cm. The median operative time was 235 (125-382) minutes. There were no perioperative complications or cases of conversion to open surgery. Postoperative complications, including chylous ascites, low hemoglobin, lymphedema, and vault dehiscence, were observed in 5 patients (8.5%). Median follow-up time was 3.1 (0.6-8.6) years and 3 patients experienced recurrence (1 local and 2 distant failures). Five-year disease-free survival was 94.9% (56/59) and the 5-year overall survival rate was 98.3% (58/59). CONCLUSIONS SPA LRH is feasible and safe for patients with early-stage cervical cancer when performed by experienced surgeons without compromising the radicality and oncologic outcomes.
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Affiliation(s)
- Kyung Jin Eoh
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, Republic of Korea; Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Lan Ying Li
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Whan Shin
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Yun Lee
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Eun Ji Nam
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sunghoon Kim
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Tae Kim
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Wun Kim
- Institute of Women's Life Medical Science, Women's Cancer Center, Department of Obstetrics and Gynecology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Gynecologic Oncology: Challenges of Minimally Invasive Surgery In a Field of Maximal Complexities. Clin Obstet Gynecol 2020; 63:30-39. [DOI: 10.1097/grf.0000000000000505] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Findeklee S, Radosa JC, Mothes A, Younes S, Schafhaupt S, Stotz L, Sklavounos P, Solomayer EF, Radosa MP. Patient satisfaction with personal patient care (PPC) in the inpatient treatment of endometriosis. Arch Gynecol Obstet 2019; 301:545-550. [PMID: 31768746 DOI: 10.1007/s00404-019-05394-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 11/19/2019] [Indexed: 11/24/2022]
Abstract
PURPOSE The aim of this retrospective cohort study was to validate patient's satisfaction and surgical complication rate in patients treated at a certified endometriosis centre with personal patient care (PPC). METHODS The implementation of PPC at a gynaecologic treatment centre was retrospectively evaluated by analysing perioperative complications using the Clavien Dindo (CD) classification and patient satisfaction utilizing the Picker Patient Experience Questionnaire (PPE-15) for a total of 219 symptomatic endometriosis patients treated surgically at a certified endometriosis centre (Agaplesion Diakonie Hospital, Kassel, Germany) between November 2018 and April 2019. Data from our sample on complication rates and satisfaction were compared with those from reference samples published by Radosa et al. and Jenkinson et al. RESULTS: An overall complication rate of 10.96% (24 out of 219 patients) was observed. Four endometriosis patients (1.83%) had major complications with complications grade III according to the CD classification system. 155 patients out of 219 chose to answer the PPE-15 (return rate 70.78%). 92 patients (59.35%) reported about problems during their treatment in our hospital in their PPE-15. "Doctors sometimes talked as if I was not here" was the best rated item (1.2%) in our cohort. "Staff gave conflicting information" was the most mentioned item (33.55%) by patients during their hospital stay in relation to patient dissatisfaction. CONCLUSION Incorporation of PPC in the surgical inpatient treatment of endometriosis patients resulted in a low postoperative complication rate and a high patient satisfaction in our study cohort. Furthermore, nursing staff of endometriosis patients also needs particular attention.
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Affiliation(s)
- Sebastian Findeklee
- Department for Gynaecology, Obstetrics and Reproductive Medicine, Saarland University Hospital, Kirrberger Straße 100, Building 9, 66421, Homburg, Germany.
| | - Julia Caroline Radosa
- Department for Gynaecology, Obstetrics and Reproductive Medicine, Saarland University Hospital, Kirrberger Straße 100, Building 9, 66421, Homburg, Germany
| | - Anke Mothes
- Department for Gynaecology and Obstetrics, St. Georg Hospital Eisenach, Eisenach, Germany
| | - Shadi Younes
- Department for Gynaecology, Agaplesion Diakonie Kliniken Kassel, Kassel, Germany.,Department for Gynaecology, University Hospital Leipzig, Leipzig, Germany
| | - Silke Schafhaupt
- Department for Gynaecology, Agaplesion Diakonie Kliniken Kassel, Kassel, Germany
| | - Lisa Stotz
- Department for Gynaecology, Obstetrics and Reproductive Medicine, Saarland University Hospital, Kirrberger Straße 100, Building 9, 66421, Homburg, Germany
| | - Panagiotis Sklavounos
- Department for Gynaecology, Obstetrics and Reproductive Medicine, Saarland University Hospital, Kirrberger Straße 100, Building 9, 66421, Homburg, Germany
| | - Erich-Franz Solomayer
- Department for Gynaecology, Obstetrics and Reproductive Medicine, Saarland University Hospital, Kirrberger Straße 100, Building 9, 66421, Homburg, Germany
| | - Marc Philipp Radosa
- Department for Gynaecology, Agaplesion Diakonie Kliniken Kassel, Kassel, Germany.,Department for Gynaecology, University Hospital Leipzig, Leipzig, Germany
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Lin C, Ying Z, Xiao Rong Q, Sijing C, Ling M, Xi Biao J. LESS with Suture Suspension for Early-Stage Adnexa Cancer Staging. JSLS 2019; 23:JSLS.2019.00024. [PMID: 31595144 PMCID: PMC6764791 DOI: 10.4293/jsls.2019.00024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background and Objective: Laparoendoscopic single-site surgery has been used in treating gynecologic diseases including early-stage cervical and endometrial cancer, but less so in early-stage adnexal cancer. We aimed to demonstrate the use of laparoendoscopic single-site surgery with suture suspension for staging of early-stage ovarian/fallopian-tube cancer and describe the study results. Methods: Seven patients with early-stage adnexal cancer underwent staging surgery via laparoendoscopic single-site surgery at West China Second University Hospital of Sichuan University from November 2017 to September 2018. Results: All cases were successfully staged via this technique. Two patients underwent the high-level para-aortic lymphadenectomy up to the infrarenal vein, and four patients underwent para-aortic lymphadenectomy at the level of the inframesenteric artery; one patient underwent the para-aortic lymph node sampling. The operation time was 305–365 minutes. The estimated intraoperative blood loss was 50–200 mL. No intra-operative complications occurred; one patient developed pneumonia 48 hours postoperation. The number of pelvic and para-aortic nodes was 15–39 and 1–18, respectively. Pain scores 12 and 24 hours postsurgery were 2–3 and 1–2 with the use of butorphanol tartrate, respectively. On 4–14 months followup, the umbilical incision had good cosmesis; no umbilical hernia or vaginal dehiscence and no neoplasm recurrence were noted. Conclusion: Laparoendoscopic single-site surgery may be a feasible and safe technique for staging early-stage ovarian/tubal cancer. This approach has some advantages included providing easier access to the upper abdominal regions when performing high-level infrarenal para-aortic lymphadenectomy; the 2-cm elastic incision favors fast specimen extraction and colpotomy are avoided. However, the long-term oncologic outcomes need to be further investigated.
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Affiliation(s)
- Chen Lin
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
| | - Zheng Ying
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
| | - Qi Xiao Rong
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
| | - Chen Sijing
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
| | - Min Ling
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
| | - Jia Xi Biao
- Department of Gynecologic Oncology, West China Second Hospital, Sichuan University, Sichuan, China
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Robotic single-site staging operation for early-stage endometrial cancer: initial experience at a single institution. Obstet Gynecol Sci 2019; 62:149-156. [PMID: 31139590 PMCID: PMC6520544 DOI: 10.5468/ogs.2019.62.3.149] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 05/28/2018] [Accepted: 11/20/2018] [Indexed: 01/13/2023] Open
Abstract
Objective The aims of this study were to introduce surgical guidelines, and to evaluate the feasibility and safety of a robotic single-site staging (RSSS) operation for early-stage endometrial cancer. Methods Patients with a preoperative diagnosis of endometrial cancer (International Federation of Gynecology and Obstetrics stages IA to IB) from endometrial curettage and preoperative imaging studies were selected at Dongsan Medical Center from March 2014 to November 2015. All surgical procedures, including hysterectomy, salpingo-oophorectomy, bilateral pelvic node dissection, and cytology aspiration, were performed by robotic single-site instruments (da Vinci Si® surgical system; Intuitive Surgical, Sunnyvale, CA, USA). Results A total of 15 women with early-stage endometrial cancer underwent the RSSS operation. The median patient age and body mass index were 53 years (range, 37-70 years) and 25.4 kg/m2 (range, 18.3-46.4 kg/m2). The median docking time, console time, and total operative time were 8 minutes (range, 4-15 minutes), 75 minutes (range, 55-115 minutes), and 155 minutes (range, 125-190 minutes), respectively. The median retrieval of both pelvic lymph nodes was 9 (range, 6-15). There were no conversions to laparoscopy or laparotomy. Conclusion The RSSS operation is feasible and safe in patients with early-stage endometrial cancer. In this study, operative times were reasonable, and the surgical procedure was well-tolerated by the patients. Further evaluation of patients with early-stage endometrial cancer should be performed in large-scale comparative studies using the laparoendoscopic, single-site staging operation to confirm the safety and benefits of the RSSS operation for early-stage endometrial cancer.
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Liu Z, Tian S, Yan Z, Yu X, Li X, Tao Y. Robotic single-site surgery for mature cyst teratoma cystectomy: an initial case series study in a single medical center in China. Ther Clin Risk Manag 2019; 15:179-185. [PMID: 30774353 PMCID: PMC6353228 DOI: 10.2147/tcrm.s176852] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objective To report the first case series of robotic single-site (RSS) surgery via the da Vinci Si Surgical System for mature cyst teratoma cystectomy in China. Materials and methods The study was devised as a retrospective study in a single medical center. Five patients with mature cyst teratomas requested a minimally invasive surgical treatment. These patients were treated with RSS surgery for mature cyst teratoma between January 2014 and January 2015. RSS mature cyst teratoma cystectomies were performed with the da Vinci single-site platform in the Hainan branch of PLA General Hospital. Data regarding patient characteristics, surgical approach, and perioperative clinical outcomes were collected and analyzed in a retrospective study. Results All RSS procedures were completed successfully in the five patients. No instrument failure was noted during the procedures. The median operating time was 65 minutes (range 45–100 minutes). The median docking time was 20 minutes (range 18–28 minutes). No instrument failure was noted during any surgical procedures. The median blood loss was 30 mL (range 10–70 mL). No patient had massive intraoperative bleeding nor required a transfusion. No extra trocar was placed during the surgery. None of the patients had bladder or rectal injury. The median length of stay in hospital was 2.8 days. All patients were followed up until 6 months postoperatively, and no surgical complication occurred. Conclusion RSS mature cyst teratoma cystectomy using the wristed semirigid instrumentation is feasible. Randomized controlled trials with a larger number of patients and longer postoperative follow-up should be conducted to further evaluate the effect of this therapeutic strategy.
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Affiliation(s)
- Zhongyu Liu
- Department of Obstetrics and Gynecology, PLA General Hospital, Beijing 100853, PR China,
| | - Shuang Tian
- Department of Obstetrics and Gynecology, PLA General Hospital, Beijing 100853, PR China,
| | - Zhifeng Yan
- Department of Obstetrics and Gynecology, PLA General Hospital, Beijing 100853, PR China,
| | - Xiurong Yu
- Department of Anesthesia Surgery Center, Hainan Branch of PLA General Hospital, Sanya 572013, PR China
| | - Xiuli Li
- Department of Obstetrics and Gynecology, PLA General Hospital, Beijing 100853, PR China, .,Department of Obstetrics and Gynecology, Hainan Branch of PLA General Hospital, Sanya 572013, PR China,
| | - Ye Tao
- Department of Ophthalmology, PLA General Hospital, Beijing 100853, PR China,
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Moawad GN, Tyan P, Paek J, Tappy EE, Park D, Choussein S, Srouji SS, Gargiulo A. Comparison between single-site and multiport robot-assisted myomectomy. J Robot Surg 2019; 13:757-764. [DOI: 10.1007/s11701-019-00919-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Accepted: 01/02/2019] [Indexed: 11/30/2022]
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Koo YJ. Recent advances in minimally invasive surgery for gynecologic indications. Yeungnam Univ J Med 2018; 35:150-155. [PMID: 31620587 PMCID: PMC6784696 DOI: 10.12701/yujm.2018.35.2.150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 09/28/2018] [Accepted: 10/01/2018] [Indexed: 12/13/2022] Open
Abstract
Recently, an increasing interest in less invasive surgery has led to the advent of laparoendoscopic single-site surgery (LESS) and natural orifice transluminal endoscopic surgery (NOTES). LESS and NOTES could be technically challenging, but available literature has demonstrated the feasibility and safety of LESS for benign gynecologic diseases. However, the evidence is not strong enough to recommend the use of LESS over that of conventional multiport laparoscopic surgery (MLS). As per the results of the most recently published meta-analysis, the majority of surgical outcomes are equivalent between LESS and MLS, except for the longer operative time in LESS for both adnexal surgery and hysterectomy. Although an increasing number of studies have reported on robotic LESS, NOTES, and LESS for gynecologic malignancy, definite conclusions have not been drawn owing to the lack of sufficient information.
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Affiliation(s)
- Yu-Jin Koo
- Department of Obstetrics and Gynecology, Yeungnam University College of Medicine, Daegu, Korea
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Zapico Á, Couso A, Valenzuela P, Fuentes P. Cirugía oncológica ginecológica mediante puerto único y endoscopia operatoria por orificios naturales empleando equipamiento convencional. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2018. [DOI: 10.1016/j.gine.2017.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Dos Santos Siufi DF, Neto JS, Abrão MS, Favero G. Lymphadenectomy in Early Stage Endometrial Cancer: A Critical Review of the Current Literature. TUMORI JOURNAL 2018. [DOI: 10.1177/1660.18154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | - João Siufi Neto
- Research fellow, Gynecology Department, Mayo Clinic Arizona, Phoenix, AZ, United States of America
| | - Mauricio Simões Abrão
- Department of Obstetrics and Gynecology, University of São Paulo, São Paulo, SP, Brazil
| | - Giovanni Favero
- Department of Obstetrics and Gynecology, University of São Paulo, São Paulo, SP, Brazil
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Abstract
Minimally invasive surgery continues to transform the field of gynecologic oncology and has now become the standard of care for many early-stage malignancies. The proven benefits of minimally invasive surgery are driving the rapid introduction and dissemination of novel technologies and the increasing ability to perform even the most complex procedures less invasively. In this article, we will review the current literature on traditional multiport laparoscopy, robotic-assisted laparoscopy, laparoendoscopic single-site surgery as well as robotic-assisted laparoendoscopic single-site surgery, with a specific focus on their role in the treatment of gynecologic malignancies.
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Moulton L, Jernigan AM, Carr C, Freeman L, Escobar PF, Michener CM. Single-port laparoscopy in gynecologic oncology: seven years of experience at a single institution. Am J Obstet Gynecol 2017; 217:610.e1-610.e8. [PMID: 28619688 DOI: 10.1016/j.ajog.2017.06.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 05/31/2017] [Accepted: 06/06/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Single-port laparoscopy has gained popularity within minimally invasive gynecologic surgery for its feasibility, cosmetic outcomes, and safety. However, within gynecologic oncology, there are limited data regarding short-term adverse outcomes and long-term hernia risk in patients undergoing single-port laparoscopic surgery. OBJECTIVE The objective of the study was to describe short-term outcomes and hernia rates in patients after single-port laparoscopy in a gynecologic oncology practice. STUDY DESIGN A retrospective, single-institution study was performed for patients who underwent single-port laparoscopy from 2009 to 2015. A univariate analysis was performed with χ2 tests and Student t tests; Kaplan-Meier and Cox proportional hazards determined time to hernia development. RESULTS A total of 898 patients underwent 908 surgeries with a median follow-up of 37.2 months. The mean age and body mass index were 55.7 years and 29.6 kg/m2, respectively. The majority were white (87.9%) and American Society of Anesthesiologists class II/III (95.5%). The majority of patients underwent surgery for adnexal masses (36.9%) and endometrial hyperplasia/cancer (37.3%). Most women underwent hysterectomy (62.7%) and removal of 1 or both fallopian tubes and/or ovaries (86%). Rate of adverse outcomes within 30 days, including reoperation (0.1%), intraoperative injury (1.4%), intensive care unit admission (0.4%), venous thromboembolism (0.3%), and blood transfusion, were low (0.8%). The rate of urinary tract infection was 2.8%; higher body mass index (P = .02), longer operative time (P = .02), smoking (P = .01), hysterectomy (P = .01), and cystoscopy (P = .02) increased the risk. The rate of incisional cellulitis was 3.5%. Increased estimated blood loss (P = .03) and endometrial cancer (P = .02) were independent predictors of incisional cellulitis. The rate for surgical readmissions was 3.4%; higher estimated blood loss (P = .03), longer operative time (P = .02), chemotherapy alone (P = .03), and combined chemotherapy and radiation (P < .05) increased risk. The rate of incisional hernia rate was 5.5% (n = 50) with a mean occurrence at 570.2 ± 553.3 days. Higher American Society of Anesthesiologists class (P = .04), diabetes (P < .001), hypertension (P = .043), increasing age (P = .017; hazard ratio [HR], 1.03), and body mass index (P < .001; HR, 1.08) were independent predictors for incisional hernia development. Previous abdominal surgeries (P = .24) and hand assist (P = .64) were not associated with increased risk for incisional hernia. Patients with American Society of Anesthesiologists class III/IV had a 3 year hernia rate of 12.8% (HR, 1.81). Patients with diabetes mellitus had a 3 year hernia rate of 23.0% (HR, 3.60). CONCLUSION In this large cohort of patients undergoing single-port laparoscopy, the incidence of short-term adverse outcomes is low. While the rate of incisional hernia was 5.5%, incidence reached 23.0% at 3 years in high-risk groups. Previous studies with short follow-up duration may underestimate the risk of hernia, especially in patients with significant comorbidities.
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Barnes H, Harrison R, Huffman L, Medlin E, Spencer R, Al-Niaimi A. The Adoption of Single-port Laparoscopy for Full Staging of Endometrial Cancer: Surgical and Oncology Outcomes and Evaluation of the Learning Curve. J Minim Invasive Gynecol 2017; 24:1029-1036. [DOI: 10.1016/j.jmig.2017.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 06/21/2017] [Accepted: 06/23/2017] [Indexed: 12/24/2022]
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Comparing Single-Site and Multiport Robotic Hysterectomy with Sentinel Lymph Node Mapping for Endometrial Cancer: Surgical Outcomes and Cost Analysis. J Minim Invasive Gynecol 2017; 24:977-983. [DOI: 10.1016/j.jmig.2017.05.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 05/29/2017] [Accepted: 05/30/2017] [Indexed: 12/19/2022]
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Moulton LJ, Jernigan AM, Michener CM. Postoperative Outcomes after Single-port Laparoscopic Removal of Adnexal Masses in Patients Referred to Gynecologic Oncology at a Large Academic Center. J Minim Invasive Gynecol 2017; 24:1136-1144. [PMID: 28673874 DOI: 10.1016/j.jmig.2017.06.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 06/27/2017] [Accepted: 06/27/2017] [Indexed: 01/13/2023]
Abstract
STUDY OBJECTIVE To report surgical and pathologic outcomes after single-port laparoscopy (SPL) for adnexal masses in patients referred to a gynecologic oncology practice at a single academic institution. DESIGN A retrospective analysis (Canadian Task Force Classification II.2). SETTING A single academic institution with multiple hospital centers. PATIENTS Women who underwent at least 1 single-port laparoscopic surgery for the treatment of an adnexal mass from 2009 to 2015 after referral to a gynecologic oncology practice. INTERVENTION Data were collected on the surgical procedure, patient demographic variables, 30-day surgical outcomes, and hernia development. MEASUREMENTS AND MAIN RESULTS Three hundred twenty-five surgeries were performed in 322 patients with a median follow-up of 42.7 months. The median age was 54.5 years, and the median body mass index was 28.1 kg/m2. All patients underwent unilateral or bilateral salpingectomy or oophorectomy with or without hysterectomy (26.5%). The median operative time was 90.0 minutes. The median mass dimension was 6.4 cm with 17.9% (n = 60) greater than 10 cm. Masses were categorized as simple (11.4%) and complex (69.5%). Although the majority (87.4%) of masses were benign, 7.4% were malignant, and 5.2% were borderline. Benign masses were physiologic (16.6%), serous cystadenomas (19.1%), mucinous cystadenomas (6.8%), endometriomas (12.3%), myomas (12.3%), and mature teratomas (9.2%). In malignant cases (7.4%), serous carcinoma was the most frequent histology (58.3%). The rate of adverse outcomes within 30 days, including reoperation (0.0%), intraoperative injury (1.5%), venous thromboembolism (0.3%), and transfusion (0.6%), was low. The development of incisional cellulitis was 4.6%. The rate of incisional hernia was 4.0%, with a median occurrence of 18.3 months. Diabetes mellitus (p = .03) and obesity (p = .04) were significant predictors for a hernia, but mass complexity (p = .28), American Society of Anesthesiologists class (p = .83), and smoking (p = .82) were not. CONCLUSION In patients undergoing SPL for the removal of adnexal masses in a gynecologic oncology practice, the rate of benign disease is high. SPL removal of adnexal masses is feasible and safe with favorable surgical outcomes, rare short-term adverse outcomes, and a low incisional hernia rate.
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Affiliation(s)
- Laura J Moulton
- Obstetrics, Gynecology and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio.
| | - Amelia M Jernigan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Louisiana State University Healthcare Network, New Orleans, Louisiana
| | - Chad M Michener
- Division of Gynecologic Oncology, Obstetrics, Gynecology and Women's Health Institute, Cleveland Clinic, Cleveland, Ohio
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Corrado G, Cutillo G, Mancini E, Baiocco E, Patrizi L, Saltari M, di Luca Sidozzi A, Sperduti I, Pomati G, Vizza E. Robotic single site versus robotic multiport hysterectomy in early endometrial cancer: a case control study. J Gynecol Oncol 2017; 27:e39. [PMID: 27171672 PMCID: PMC4864515 DOI: 10.3802/jgo.2016.27.e39] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 01/28/2016] [Accepted: 03/29/2016] [Indexed: 11/30/2022] Open
Abstract
Objective To compare surgical outcomes and cost of robotic single-site hysterectomy (RSSH) versus robotic multiport hysterectomy (RMPH) in early stage endometrial cancer. Methods This is a retrospective case-control study, comparing perioperative outcomes and costs of RSSH and RMPH in early stage endometrial cancer patients. RSSH were matched 1:2 according to age, body mass index, comorbidity, the International Federation of Gynecology and Obstetric (FIGO) stage, type of radical surgery, histologic type, and grading. Mean hospital cost per discharge was calculated summarizing the cost of daily hospital room charges, operating room, cost of supplies and length of hospital stay. Results A total of 23 women who underwent RSSH were matched with 46 historic controls treated by RMPH in the same institute, with the same surgical team. No significant differences were found in terms of age, histologic type, stage, and grading. Operative time was similar: 102.5 minutes in RMPH and 110 in RSSH (p=0.889). Blood loss was lower in RSSH than in RMPH (respectively, 50 mL vs. 100 mL, p=0.001). Hospital stay was 3 days in RMPH and 2 days in RSSH (p=0.001). No intraoperative complications occurred in both groups. Early postoperative complications were 2.2% in RMPH and 4.3% in RSSH. Overall cost was higher in RMPH than in RSSH (respectively, $7,772.15 vs. $5,181.06). Conclusion Our retrospective study suggests the safety and feasibility of RSSH for staging early endometrial cancer without major differences from the RMPH in terms of surgical outcomes, but with lower hospital costs. Certainly, further studies are eagerly warranted to confirm our findings.
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Affiliation(s)
- Giacomo Corrado
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy.
| | - Giuseppe Cutillo
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy
| | - Emanuela Mancini
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy
| | - Ermelinda Baiocco
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy
| | - Lodovico Patrizi
- Surgery Department, Section of Gynecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Maria Saltari
- Surgery Department, Section of Gynecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Anna di Luca Sidozzi
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy
| | - Isabella Sperduti
- Scientific Direction, Regina Elena National Cancer Institute, Rome, Italy
| | - Giulia Pomati
- Surgery Department, Section of Gynecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Enrico Vizza
- Surgical Oncology Department, Gynecologic Oncology Unit, Regina Elena National Cancer Institute, Rome, Italy
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Jeung IC, Lee YS, Song MJ, Park EK. Laparoendoscopic Single-Site Total Laparoscopic Hysterectomy: Clinical Factors that Affect Operative Times and Techniques to Overcome Difficulties. J Minim Invasive Gynecol 2017; 24:617-625. [PMID: 28179197 DOI: 10.1016/j.jmig.2017.01.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 01/20/2017] [Accepted: 01/28/2017] [Indexed: 01/18/2023]
Abstract
STUDY OBJECTIVE To compare surgical outcomes of patients who underwent laparoendoscopic single-site total laparoscopic hysterectomy (LESS-TLH) with operative times < 150 minutes and ≥150 minutes to determine the clinical factors that influence operative times. We also describe techniques that help overcome difficulties involved in this procedure. DESIGN Retrospective study (Canadian Task Force classification II-2). SETTING University medical center. PATIENTS Two hundred thirty-four patients underwent LESS-TLH for benign uterine disease and cervical disease between September 2011 and February 2015. Thirty-seven patients (15.8%) were excluded from analysis. One hundred ninety-seven patients were divided into 2 groups according to the total operative time (median, 150 minutes): <150 minutes (n = 93) and ≥150 minutes (n = 104). INTERVENTIONS LESS-TLH was performed using anterior, lateral, and posterolateral colpotomy techniques, and knife-in-bag morcellation was used for specimen extraction. MEASUREMENTS AND MAIN RESULTS Patient characteristics, except for body mass index (BMI) and age, were generally similar in the 2 groups. Age, BMI, adhesiolysis, time to completion of colpotomy, stump repair time, specimen extraction time, blood loss, and weight of the uterus showed statistically significant differences between the 2 groups. Clinical factors that affected operative time were adhesiolysis of the posterior uterus (p = .010), time to completion of colpotomy (>65 minutes; p = .000), specimen extraction time (>34.4 minutes; p = .000), and weight of the uterus (>270 g; p = .015). Conversion to additional port laparoscopy occurred in 14 patients (5.98%). Conversion to laparotomy occurred in 1 patient (.43%). The surgical complication rates were 3.2% (3 patients) in the <150 minutes group and 3.8% (4 patients) in the ≥150 minutes group. No urologic injuries occurred in either group. One postoperative ileus occurred in the ≥150 minutes group; it was relieved by conservative treatment. CONCLUSION Time to completion of colpotomy was influenced by adhesiolysis of the posterior uterus and specimen extraction time by weight of the uterus. Alternative methods for decreasing the time required to extract a large uterus and for approaching posterior adhesion of the uterus are needed for LESS-TLH.
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Affiliation(s)
- In Cheul Jeung
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yong Seok Lee
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Min Jong Song
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eun Kyung Park
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Moukarzel LA, Fader AN, Tanner EJ. Feasibility of Robotic-Assisted Laparoendoscopic Single-Site Surgery in the Gynecologic Oncology Setting. J Minim Invasive Gynecol 2017; 24:258-263. [DOI: 10.1016/j.jmig.2016.10.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 10/25/2016] [Accepted: 10/25/2016] [Indexed: 12/11/2022]
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Predictive Factor of Conversion to Laparotomy in Minimally Invasive Surgical Staging for Endometrial Cancer. Int J Gynecol Cancer 2016; 26:290-300. [PMID: 26569058 DOI: 10.1097/igc.0000000000000594] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE The aim of the study was to identify risk factors associated with laparotomy conversion during total laparoscopic hysterectomy for endometrial cancer. METHODS This is a retrospective study examining endometrial cancer cases that underwent hysterectomy-based surgical staging initiated via conventional laparoscopic approach. Factors related to patient, tumor, and surgeon were examined to establish risk of laparotomy conversion using a multivariate logistic regression model. RESULTS There were 251 cases identified including 30 cases (12.0%) of laparotomy conversion. The most common indication for laparotomy conversion was a large uterus (27.0%), followed by extensive adhesions (24.3%) and surgical complications (18.9%). Outcomes of cases resulting in laparotomy conversion include longer surgical time (333 vs 224 minutes, P < 0.001), larger blood loss (350 vs 100 mL, P < 0.001), longer hospital stay (4 vs 2 days, P < 0.001), and increased risk of hospital readmission (10% vs 1.4%, P = 0.024). In multivariate analysis, morbid obesity (odds ratio [OR], 4.51; P = 0.011), suboptimal pelvic examination or enlarged uterus during preoperative evaluation (OR, 3.55; P = 0.034), para-aortic lymphadenectomy (OR, 10.5; P = 0.001), uterine size 250 g or greater (OR, 3.49; P = 0.026), and extrauterine disease (OR, 4.68; P = 0.012) remained the independent predictors for laparotomy conversion. The following numbers of risk factors were significantly correlated with laparotomy-conversion rate: none, 1.1%; single risk factor, 5.3% (OR, 5.00; P = 0.15); double risk factors, 21.7% (OR, 24.9; P = 0.002); and triple or more risk factors, 50% (OR, 90.0; P < 0.001). Ultrasonographic 3-dimensional volumes of 496 cm in preoperative uterine size correlate with actual uterine weight of 250 g (Y = 61.5 + 0.38X, P < 0.001). CONCLUSIONS Laparotomy conversion significantly impacts outcomes of patients with endometrial cancer. In this setting, our predictive model for laparotomy conversion will be useful to guide the surgical management of endometrial cancer.
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Corrado G, Mereu L, Bogliolo S, Cela V, Freschi L, Carlin R, Gardella B, Mancini E, Tateo S, Spinillo A, Vizza E. Robotic single site staging in endometrial cancer: A multi-institution study. Eur J Surg Oncol 2016; 42:1506-11. [DOI: 10.1016/j.ejso.2016.08.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 07/05/2016] [Accepted: 08/18/2016] [Indexed: 01/14/2023] Open
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Corrado G, Cutillo G, Pomati G, Mancini E, Baiocco E, Patrizi L, Saltari M, Barletta F, Patani F, Vizza E. Single-access laparoscopic approach in the surgical treatment of endometrial cancer: A single-institution experience and review of literature. J Minim Access Surg 2016; 12:360-5. [PMID: 27609329 PMCID: PMC5022519 DOI: 10.4103/0972-9941.186690] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND: The aim of this study was to assess the surgical and oncological outcome for the management of endometrial cancer (EC) by laparoendoscopic single-site surgery (LESS). PATIENTS AND METHODS: We performed a retrospective chart review of patients who underwent a LESS for EC. All the patients were treated by the same surgical team between July 2009 and June 2013 at the Gynaecologic Oncologic Unit, Regina Elena National Cancer Institute, Rome, Italy. RESULTS: A total of 50 women were included, with a median age of 45 years (range, 39-84 years) and a median body mass index (BMI) of 21.8 kg/m2 (range, 19-48 kg/m2). Median operative time was 100 min (range, 50-240 min), median blood loss was 90 mL (range, 10-300 mL) and median hospital stay was 3 days (range, 2-9 days). The median number of pelvic lymph nodes retrieved was 14 (range, 5-20). No intraoperative complications occurred, but there were 4 postoperative complications. Two patients required a laparoscopic conversion. The median follow-up was 36 months (range, 16-62 months) and no recurrence occurred. CONCLUSION: Our report showed that the LESS approach in the treatment of early EC can be a safe and reliable technique in terms of surgical and oncological outcomes.
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Affiliation(s)
- Giacomo Corrado
- Department of Surgical Oncology, Gynecologic Oncology Unit, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Giuseppe Cutillo
- Department of Surgical Oncology, Gynecologic Oncology Unit, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Giulia Pomati
- Department of Surgery, Section of Gynaecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Emanuela Mancini
- Department of Surgical Oncology, Gynecologic Oncology Unit, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Ermelinda Baiocco
- Department of Surgical Oncology, Gynecologic Oncology Unit, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Lodovico Patrizi
- Department of Surgery, Section of Gynaecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Maria Saltari
- Department of Surgery, Section of Gynaecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Francesco Barletta
- Department of Surgery, Gynecology and Obstetrics Unit, San Giovanni Hospital, Rome, Italy
| | - Fabiola Patani
- Department of Surgery, Section of Gynaecology and Obstetrics, Tor Vergata University, Rome, Italy
| | - Enrico Vizza
- Department of Surgical Oncology, Gynecologic Oncology Unit, "Regina Elena" National Cancer Institute, Rome, Italy
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Xie W, Cao D, Yang J, Yu M, Shen K, Zhao L. Single-Port vs Multiport Laparoscopic Hysterectomy: A Meta-Analysis of Randomized Controlled Trials. J Minim Invasive Gynecol 2016; 23:1049-1056. [PMID: 27590569 DOI: 10.1016/j.jmig.2016.08.826] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Revised: 08/15/2016] [Accepted: 08/22/2016] [Indexed: 12/23/2022]
Abstract
Numerous studies have compared the surgical outcomes of single-port laparoscopic hysterectomy (LH) and conventional multiport LH, but the results are conflicting. The aim of this meta-analysis was to compare the safety and efficacy of single-port LH and multiport LH for benign gynecologic conditions based on published reports. PubMed, the Cochrane Central Register of Controlled Trials, and Embase were searched for relevant randomized controlled trials (RCTs). Outcome measures included intraoperative and postoperative complication rates, postoperative pain, conversion rate, operative time, estimated blood loss (EBL), and length of hospital stay. Pooled outcome measures (risk ratio [RR] and weighted mean difference [WMD]) were pooled with either a fixed-effects model or a random-effects model. Six RCTs encompassing 624 patients were included. There were no significant differences between single-port LH and multiport LH in terms of intraoperative complication rate (RR, 1.00; 95% confidence interval [CI], 0.14-7.05; p = .00), postoperative complication rate (RR, 0.95; 95% CI, 0.63-1.44; p = .82), postoperative pain (WMD, -0.42; 95% CI, -0.99 to 0.15; p = .15), conversion rate (p = .11), EBL (p = .51), or length of hospital stay (p = .27). However, single-port LH was associated with an average of 13.13 minutes longer operative time than multiport LH (p = .02). Our findings show that single-port LH is a safe and effective technique for benign gynecologic conditions, although it may require a longer operative time than multiport LH. Further large, prospective RCTs with long-term follow-up are needed to determine whether single-port LH really offers such benefits as better cosmetic outcome over multiport LH.
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Affiliation(s)
- Weimin Xie
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dongyan Cao
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiaxin Yang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Mei Yu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Keng Shen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lin Zhao
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Bresson L, Allard-Duclercq C, Narducci F, Tresch E, Lesoin A, Ahmeidi A, Leblanc E. Single-port or Classic Laparoscopy Compared With Laparotomy to Assess the Peritoneal Cancer Index in Primary Advanced Epithelial Ovarian Cancer. J Minim Invasive Gynecol 2016; 23:825-32. [PMID: 27068278 DOI: 10.1016/j.jmig.2016.03.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 03/31/2016] [Accepted: 03/31/2016] [Indexed: 12/16/2022]
Abstract
A thorough laparoscopic assessment of the abdominopelvic cavity is a crucial step in the workup of primary advanced epithelial ovarian cancer to decide whether up-front cytoreductive surgery or neoadjuvant chemotherapy is the best option for adequate management. The purpose of our study was to compare single-port laparoscopy (SPL), classic laparoscopy (CL), and laparotomy using the peritoneal cancer index (PCI). Patients treated for Fédération Internationale de Gynécologie et d'Obstétrique stage 3 or 4 epithelial ovarian cancer were included in our study when they underwent a PCI evaluation by laparoscopy followed by laparotomy for cytoreduction. According to the technique used for the "noninvasive" procedure (SPL vs CL), 2 groups were compared retrospectively. The individual records of all patients were reviewed and analyzed. From 2011 to 2014, 21 patients were assessed for PCI by SPL plus laparotomy versus 21 by CL plus laparotomy. The clinicopathological features were similar in both groups (not significant [NS]), except for performance status >0, which was more frequent in the SPL group (39% vs 6%, p = .04). Quotation of PCI was possible for all patients. Nonbrowsing areas marked 3 procedures in the SPL group and 2 procedures in the CL group (NS). The mean PCI score and the score of each region assessed by SPL and CL were comparable with the evaluation by laparotomy (NS). Completeness of cytoreduction was achieved in 78% of cases in both groups (NS). SPL and widely mini-invasive procedures seem to be effective tools compared with laparotomy to adequately assess the resectability of a peritoneal carcinomatosis using the PCI.
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Affiliation(s)
- Lucie Bresson
- Department of Gynecologic Oncology, Oscar Lambret Center, Lille Cedex, France.
| | | | - Fabrice Narducci
- Department of Gynecologic Oncology, Oscar Lambret Center, Lille Cedex, France
| | | | - Anne Lesoin
- Department of Gynecologic Oncology, Oscar Lambret Center, Lille Cedex, France
| | - Abesse Ahmeidi
- Department of Anesthesia, Oscar Lambret Center, Lille Cedex, France
| | - Eric Leblanc
- Department of Gynecologic Oncology, Oscar Lambret Center, Lille Cedex, France
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Make New Friends But Keep the Old: Minimally Invasive Surgery Training in Gynecologic Oncology Fellowship Programs. Int J Gynecol Cancer 2016; 25:1115-20. [PMID: 26067857 DOI: 10.1097/igc.0000000000000466] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES To evaluate the role of minimally invasive surgery (MIS) in gynecologic oncology fellowship training and fellows' predictions of their use of MIS in their future practice. METHODS All fellows-in-training in American Board of Obstetrics and Gynecology-approved training programs were surveyed in 2012 through an online or mailed-paper survey. Data were analyzed and compared to results of a similar 2007 survey. RESULTS Of 172 fellows, 69 (40%) responded. Ninety-nine percent of respondents (n = 68) indicated that MIS was either very important or important in gynecologic oncology, a proportion essentially unchanged from 2007 (100%). Compared to 2007, greater proportions of fellows considered laparoscopic radical hysterectomy and node dissection for cervical cancer (87% vs 54%; P < 0.0001) and trachelectomy and staging for cervical cancer (83% vs 32%; P < 0.0001) appropriate for MIS. Of the respondents, 92% believed that maximum or some emphasis should be placed on robotic-assisted surgery and 89% on traditional laparoscopy during fellowship training. Ten percent rated their fellowship training in laparoendoscopic single-site surgery as very poor; 44% said that the question was not applicable. Most respondents (60%) in 2012 performed at least 11 procedures per month, whereas most respondents (45%) in 2007 performed 6 to 10 procedures per month (P = 0.005). All respondents at institutions where robotic surgery was used were allowed to operate at the robotic console, and 63% of respondents reported that in robotic-assisted surgery cases when a fellow sat at the robot, the fellow performed more than 50% of the case at the console. CONCLUSIONS These findings indicate that MIS in gynecologic oncology is here to stay. Fellowship programs should develop a systematic approach to training in MIS and in individual MIS platforms as they become more prevalent. Fellowship programs should also develop and apply an objective assessment of minimum proficiency in MIS to ensure that programs are adequately preparing trainees.
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Cai HH, Liu MB, He YL. Treatment of Early Stage Endometrial Cancer by Transumbilical Laparoendoscopic Single-Site Surgery Versus Traditional Laparoscopic Surgery: A Comparison Study. Medicine (Baltimore) 2016; 95:e3211. [PMID: 27057851 PMCID: PMC4998767 DOI: 10.1097/md.0000000000003211] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
To compare the outcomes of transumbilical laparoendoscopic single-site surgery (TU-LESS) versus traditional laparoscopic surgery (TLS) for early stage endometrial cancer (EC).We retrospectively reviewed the medical records of patients with early stage EC who were surgically treated by TU-LESS or TLS between 2011 and 2014 in a tertiary care teaching hospital. We identified 18 EC patients who underwent TU-LESS. Propensity score matching was used to match this group with 18 EC patients who underwent TLS.All patients underwent laparoscopic-assisted vaginal hysterectomy, bilateral salpingo-oophorectomy, and systematic pelvic lymphadenectomy by TU-LESS or TLS without conversion to laparoscopy or laparotomy. Number of pelvic lymph nodes retrieved, operative time and estimated blood loss were comparable between 2 groups. Satisfaction values of the cosmetic outcome evaluated by the patient at day 30 after surgery were significantly higher in TU-LESS group than that in TLS group (9.6 ± 0.8 vs 7.5 ± 0.7, P < 0.001), while there was no statistical difference in postoperative complications within 30 days after surgery, postoperative hospital stay, and hospital cost.For the surgical management of early stage EC, TU-LESS may be a feasible alternative approach to TLS, with comparable short-term surgical outcomes and superior cosmetic outcome. Future large-scale prospective studies are needed to identify these benefits.
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Affiliation(s)
- Hui-Hua Cai
- From the Department of Obstetrics and Gynecology (H-hC and Y-lH), Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China; and Department of Obstetrics and Gynecology (M-bL), Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
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Boruta DM. Laparoendoscopic single-site surgery in gynecologic oncology: An update. Gynecol Oncol 2016; 141:616-623. [PMID: 26980644 DOI: 10.1016/j.ygyno.2016.03.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 12/14/2022]
Abstract
The preferred surgical approach for many gynecologic oncology procedures is now laparoscopy. Reduced morbidity, shorter hospitalization and a more rapid recovery have been associated with minimally invasive surgical approaches when compared to laparotomy. Incisional morbidity, including vascular and viscous injury, postoperative hernia, infection, and pain remain significant concerns. Use of fewer and smaller incisions during laparoscopy may be expected to further minimize these risks. Laparoendoscopic single-site surgery (LESS), or single incision laparoscopy, describes the use of one small skin incision to complete laparoscopic surgical procedures. Recent advances in instrumentation have allowed increasingly complex procedures in gynecologic cancer patients to be completed. This review will serve as an update in regards to implementation of LESS in gynecologic oncology. Technical challenges encountered during performance of LESS as well as strategies to overcome these challenges will be discussed.
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Affiliation(s)
- David M Boruta
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Yawkey Suite 9E, 55 Fruit Street, Boston, MA 02114, USA.
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Kusunoki S, Huang KG, Magno A, Lee CL. Laparoscopic technique of para-aortic lymph node dissection: A comparison of the different approaches to trans- versus extraperitoneal para-aortic lymphadenectomy. Gynecol Minim Invasive Ther 2016; 6:51-57. [PMID: 30254875 PMCID: PMC6113969 DOI: 10.1016/j.gmit.2016.01.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 12/29/2015] [Accepted: 01/04/2016] [Indexed: 11/27/2022] Open
Abstract
Since Dr Dargent first reported endoscopic surgery using retroperitoneal pelvicoscopy to perform pelvic lymph node sampling in 1987, many literature reviews on the safety and feasibility of laparoscopic staging surgery of gynecologic malignancies have been published. However, the procedure of laparoscopic lymphadenectomy is more difficult to perform due to the limited surgical space and associated technical problems. Especially in the para-aortic lymphadenectomy procedure, there are many barriers to overcome in the surgical field, learning curve, and technique. We present a review of lymphadenectomy, especially para-aortic lymphadenectomy.
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Affiliation(s)
- Soshi Kusunoki
- Department of Obstetrics and Gynecology, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Kuan-Gen Huang
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University College of Medicine, Kweishan, Taoyuan, Taiwan
| | - Angelito Magno
- Department of Obstetrics and Gynecology, University of Perpetual Help Medical Center, Las Pinas and De La Salle University Medical Center, Cavite, Philippines
| | - Chyi-Long Lee
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University College of Medicine, Kweishan, Taoyuan, Taiwan
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