Single incision laparoscopic surgery (SILS) in gynaecology: Feasibility and operative outcomes

Transumbilical Stapling Technic of OAGB

Single-port or single-incision laparoscopic surgery (SILS) is esteemed for its efficacy in achieving superior postoperative cosmetic outcomes compared to the conventional laparoscopic approach (Behnia-Willison et al. in Aust N Z J Obstet Gynaecol 52:366-370, 2012; Rogula et al. in Obes Surg 24:1102-1108, 2014; Pitot et al. in Surg Endosc 28:3007-3011, 2014). The introduction of SILS for bariatric procedures can be attributed to the pioneering work of Saber in 2008, who initially applied this technique to laparoscopic sleeve gastrectomy (SG), followed by its utilization in laparoscopic adjustable gastric banding (AGB) (Saber et al. in Obes Surg 18:1338-1342, 2008;Nguyen et al. in Obes Surg 18:1628-1631, 2008). The inaugural application of SILS in Roux-en-Y gastric bypass (RYGB) was documented in 2009, employing a plastic reconstruction methodology. Acknowledging the intricate nature of complex bariatric interventions, we previously detailed a modified SILS approach termed the transumbilical two-site (TUTS) technique for RYGB, which was established as a standard procedure in 2010 (Lee et al. in Surg Obes Relat Dis. 8:208-13, 2012). At that juncture, a solitary article surfaced in 2010 elucidating the dimensions of the small gastric pouch as a mere 8-9 cm, falling short of contemporary surgical requisites for optimal outcomes in one anastomosis gastric bypass (OAGB) (Tacchino et al. in Obes Surg 20:1154-1160, 2010). Notably, the TUTS technique, which was successfully implemented for RYGB, had hitherto not been extended to OAGB due to the complexities associated with creating a slender gastric tube spanning 25 cm. In a pioneering development this year, we have devised a novel strategy to surmount this challenge. The present study is designed to expound upon the transumbilical stapling technique tailored to the unique demands of OAGB.

Conventional 3-port vs. single-incision laparoscopic oophorectomy for ovarian cryopreservation in paediatric surgery: a retrospective case-note review

Objective

We aim to compare conventional 3-port with single-incision laparoscopic surgery (SILS) for oophorectomy in patients undergoing ovarian cryopreservation.

Background

Demand for cryopreservation of ovarian tissue prior to the initiation of gonadotoxic treatment has risen significantly since its introduction in England in 2013. Traditionally, laparoscopic oophorectomy is performed using a 3-port technique with an umbilical port and 2 smaller 5-mm working ports. Energy devices can be used to allow haemostatic dissection of the ovary and this is delivered through the umbilical port site. In an attempt to improve efficiency, post-operative outcomes, and enhance cosmesis; our department initiated the use of the Applied Medical GelPoint Mini Advanced Access Platform single port technique using a vertical trans-umbilical approach for ovarian cryopreservation.

Methods

All patients undergoing laparoscopic oophorectomy for cryopreservation between September 2013 and August 2017 were included. The patients were consented for SILS, 3-port and open oophorectomies. All patients received maximum local anaesthetic wound infiltration intra-operatively. Case notes and theatre electronic data were reviewed and data was collected on additional procedure, conversion rate, operative time, post-operative analgesia requirement, complications and length of hospital stay.

Results

A total of 106 patients underwent laparoscopic oophorectomy during the study period. Of these, 40 underwent conventional 3-port, 65 had SILS and 1 patient had open. No cases were converted from the intended method. There was a statistically significant difference in the mean operative time; with SILS being faster than the conventional 3-port method (SILS: 40.4 min; 3-port: 51.7 min; p = 0.017). There was no difference in length of stay or perioperative analgesics, and complication rates in both groups were low. Informal qualitative feedback included surgeons stating that the ovary was much easier to deliver using the SILS technique. Patients were also happy with a single cosmetically appeasing scar hidden within the umbilicus.

Conclusion

SILS is an acceptable technique in ovarian cryopreservation allowing a quicker operative time, easier delivery of the ovary, and better cosmesis. A learning curve is recognised due to the ergonomics of single port laparoscopy; however, the technique can be established easily in departments with existing laparoscopic capabilities. This is the first paper which establishes this within a Paediatric Surgical setting, and adult literature suggests that further prospective trials may prove some benefit in ovarian tissue volume or time to initiation of treatment due to enhanced recovery.

LESS hysterectomy through a bluntly created 11 mm incision

In the field of minimally invasive surgery, there is a constant drive to devise and execute the most minimally invasive surgeries possible. By the very nature of laparoscopy and robotic surgery, what one can accomplish with several ports of a given size will invariably be studied and attempted with fewer ports and with ports of smaller sizes. After researching the literature, we were not able to find any single port hysterectomies performed through a port size of smaller than 15 mm. We were able to perform, described here, a technique for performing laparoscopic hysterectomy through a single port of only 11 mm in diameter. We illustrate the technique in the accompanying video and believe the technique to be safe and reproducible.

Single Port 11 mm Laparoscopic Hysterectomy Performed on a 32-Year-Old Female with Adhesive Disease

In the field of minimally invasive surgery, there is constant drive to devise and execute the most minimally invasive surgeries possible. By the very nature of laparoscopy and robotic surgery, what one can accomplish with several ports of a given size will invariably be studied and attempted with fewer ports and with ports of smaller sizes. Although more complex pathology may require a more invasive approach, surgical cases without serious complicating factors may be amenable to extremely minimally invasive procedures. We report one such case where a 32-year-old female suffering from adenomyosis and endometriosis was able to receive a laparoscopic single-port hysterectomy and bilateral salpingo-oophorectomy through a single 11 mm port created with a blunt trochar.

Single-Incision Hysterectomy Outcomes With and Without Robotic Assistance

Objective:

To evaluate the differences in operative time and postoperative complications for total laparoscopic hysterectomy (TLH) performed using conventional laparoendoscopic single-site surgery (LESS) versus a robotic-assisted LESS approach.

Methods:

A retrospective study was conducted of all cases of conventional LESS TLH (n = 47) and robotic LESS TLH (n = 129) for benign gynecologic conditions performed from November 2014 to October 2017. Patient characteristics, operative time for hysterectomy, estimated blood loss, duration of hospitalization, and short-term postoperative complications were compared using appropriate parametric and nonparametric statistical tests.

Results:

Conventional LESS TLH cases had a 16.36-minute longer mean operative time for hysterectomy (P < .01). No difference was found in uterine weight, estimated blood loss, hospitalization, or incidence of postoperative complications when LESS TLH was performed with or without robotic assistance. When comparing uterine weight < 100 g, conventional LESS TLH cases had significantly greater operative time than the robotic LESS TLH cases (78.10 ± 23.97 minutes vs. 59.97 ± 35.17 minutes, P < .01). When comparing uterine weight > 100 g, conventional LESS TLH cases again had significantly greater operative time than the robotic LESS TLH cases (98.73 ± 50.16 minutes vs. 80.00 ± 42.97 minutes, P < .01). There was no difference in postoperative complications.

Conclusion:

Robotic single-incision laparoscopy can result in decreased operative time compared to a conventional LESS approach. Robotic-assisted and conventional LESS are similar in rate of postoperative complications, if performed by surgeons with abundant LESS experience.

Laparoendoscopic Single-Site Sentinel Lymph Node Detection in Endometrial Cancer

STUDY OBJECTIVE

To demonstrate the feasibility of sentinel lymph node (SLN) biopsy using a laparoendoscopic single-site (LESS) approach in endometrial cancer (EC).

DESIGN

A step-by-step video demonstration of the surgical procedure (Canadian Task Force Classification III).

SETTING

The satisfaction of patients who undergo LESS hysterectomy is greater than that reported by patients who undergo multiport laparoscopic hysterectomy, owing to better cosmesis and reduced postoperative analgesic requirements [1]. SLN biopsy is associated with significantly lower estimated blood loss, shorter operation time, and less morbidity compared with systematic lymphadenectomy [2]. LESS surgery can be more feasible and safer with the use of SLN biopsy compared with complete lymphadenectomy in patients with early-stage EC.

INTERVENTIONS

This 69-year-old woman with grade 2 endometrioid EC underwent SLN mapping followed by LESS SLN biopsy, total hysterectomy, and bilateral salpingo-oophorectomy. Before the umbilical incision was made, 1.25 mg/mL of indocyanine green was injected into the cervical stroma at the 3 o'clock and 9 o'clock positions to both deep and superficial levels. A 10-mm 30° standard-length optical camera for near-infrared fluorescence imaging was used. The total operative time was 75 minutes, and the estimated blood loss was 20 mL. SLNs were detected bilaterally between proximal parts of the external iliac arteries and veins. After SLN resection, total hysterectomy and bilateral salpingo-oophorectomy were performed. No postoperative complications occurred. The patient was discharged at 30 hours after surgery. In the final pathology, stage 1A G2 EC was detected.

CONCLUSION

LESS SLN biopsy and TLH-BSO is a feasible procedure and sentinel lymph node concept may increase the use of LESS in EC.

Port site infiltration of local anesthetic after laparoendoscopic single site surgery for benign adnexal disease

Objective

To determine whether local bupivacaine injection into the incision site after gynecologic laparoendoscopic single site surgery (LESS) improves postoperative pain.

Methods

This prospective cohort study included consecutive 158 patients who had LESS for benign adnexal disease from March 2013 to December 2015. Chronologically, 82 patients (March 2013 to August 2014) received no bupivacaine (group 1) and 76 (August 2014 to December 2015) received a bupivacaine block (group 2). For group 2, 10 mL 0.25% bupivacaine was injected into the 20 mm-incision site through all preperitoneal layers after LESS completion. Primary outcome is postoperative pain score using the visual analog scale (VAS).

Results

There was no difference in clinicopathological characteristics between the groups. Operating time (expressed as median [range], 92 [55–222] vs. 100 [50–185] minutes, P=0.137) and estimated blood loss (50 [30–1,500] vs. 125 [30–1,000] mL, P=0.482) were similar between the groups. Post-surgical VAS pain scores after 3 hours (3.5 [2–6] vs. 3.5 [2–5], P=0.478), 6 to 8 hours (3.5 [2–6] vs. 3 [1–8], P=0.478), and 16 to 24 hours (3 [2–4] vs. 3 [1–7], P=0.664) did not differ between groups.

Conclusion

Bupivacaine injection into the trocar site did not improve postoperative pain after LESS. Randomized trials are needed to evaluate the benefits of local bupivacaine anesthetic for postoperative pain reduction.

Single-incision laparoscopic surgery in gynecologic surgery: a single-institutional experience from Saudi Arabia

Background: Laparoscopy is rapidly replacing laparotomy in the field of gynecologic surgery. Generally, there are limited data concerning the utility of single-incision laparoscopic surgery (SILS) in gynecologic surgery. Specifically, in Saudi Arabia, a third-world country, data are further limited; only one related study has been conducted so far. The purpose of this study is to retrospectively report our single-institutional experience of SILS in terms of feasibility, safety and perioperative outcomes in the management of various gynecologic conditions.

Methods: The study took place at the Women’s Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia. From January 2012 to May 2016, all gynecologic patients who underwent SILS procedures were analyzed for pre-, intra- and post-operative details. SILS was performed using a single multi-port trocar and standard laparoscopic instruments.

Results: A total of 54 patients underwent 66 SILS procedures. The median age and body mass index (BMI) were 36 years and 28.2 kg/m ², respectively. Fourteen patients (26%) had ≥ 1 previous abdominal and/or pelvic surgeries. Twenty-four patients (44.4%) were nulliparous. The three most commonly performed SILS procedures were unilateral salpingo-oophorectomy (45.5%) and unilateral ovarian cystectomy (27.3%) and adhesiolysis (6.1%). The median operative time, estimated blood loss and hospital stay were 74 min, 50 ml and 1 day, respectively. Three patients required conversion to laparotomy, as follows: unidentified non-stopping bleeding source (n=1) and endometriosis stage IV resulting in difficult dissection (n=2). One patient developed post-operative incisional hernia that was treated surgically. The median patients’ post-operative pain (according to Wong-Baker FACES Foundation pain rating scale) within 4 hours was 2. At 4-week post-operatively, the median wound scar length (measured at outpatient clinic) was 2 cm.

Conclusions: SILS is feasible, safe and associated with acceptable clinical and surgical outcomes.

Feasibility of reduced port surgery applying Higuchi's transverse incision

Objective

Higuchi's transverse incision is made at a lower position than the Pfannenstiel transverse incision and is superior in terms of cosmetic outcomes. The purpose of this study was to examine the safety and efficacy of novel forms of reduced port surgery for ovarian cysts and uterine fibroids applying Higuchi's transverse incision.

Methods

In 33 patients with ovarian cysts who underwent low-position single-incision laparoscopic surgery (L-SILS)-modified single-port laparoscopy placed in the 2-3-cm Higuchi's incision above the pubis, patient's characteristics and perioperative outcomes were compared with those of patients who underwent multiport laparoscopy (n = 53). In addition, 18 patients with uterine fibroids who underwent dual-port laparoscopically assisted myomectomy without using power morcellators and conventional four-port laparoscopically assisted myomectomy were investigated.

Results

There were no significant differences between L-SILS and multiport laparoscopy in tumor diameter, bleeding, hospital stay, or postoperative pain. However, the L-SILS group demonstrated significantly shorter operative and pneumoperitoneum times (p < 0.01 and p < 0.01). In comparison with cases of uterine fibroids, no significant differences were found in maximum fibroid diameter, operative time, pneumoperitoneum time, or bleeding. However, the dual-port laparoscopically assisted myomectomy group demonstrated a significantly shorter length of hospital stay than the conventional laparoscopically assisted myomectomy group (p < 0.05).

Conclusion

We reported novel forms of reduced port surgery applying Higuchi's transverse incision. It was suggested that these procedures are relatively simple, but ensure the same safety and efficacy as conventional methods. We intend to increase the number of cases and examine safety, efficacy, and patient satisfaction for these procedures.

Laparoscopic ovariectomy in dogs: comparison between laparoendoscopic single-site and three-portal access

This study was conducted to evaluate the feasibility and therapeutic safety of laparoendoscopic single-site ovariectomy (LESS-OVE) and 3-portal laparoscopic ovariectomy (Lap-OVE) in dogs. Ten female mixed breed dogs were included in the study. Dogs were divided into group 1 (LESS-OVE; n = 5) and group 2 (Lap-OVE; n = 5). All procedures were performed by laparoscopic-skilled surgeons, and the anesthetic protocol was the same for all patients. In both groups, the ovarian vascular pedicle and ligaments were transected using a bipolar vessel sealer/divider device. The mean total surgical time was slightly longer in LESS-OVE (36.6 ± 3.5 min) than Lap-OVE (32.0 ± 3.0 min); however, the differences were not significant. Perioperative complications were not reported in any group. Both laparoscopic techniques were shown to be equally feasible and safe for patients. However, surgeons found LESS-OVE to require more skill than Lap-OVE. Therefore, additional studies should be conducted to evaluate this novel approach in clinical veterinary practice, and a proper laparoscopic training program for veterinary surgeons should be developed.

Single-port laparoscopic surgery for benign salpingo-ovarian pathology: a single-center experience from Saudi Arabia

BACKGROUND

There are limited data and few solid conclusions on the use of single-port laparoscopic surgery (SPLS) in gynecologic procedures.

OBJECTIVE

The objective of our descriptive study was to review our single-center experience with benign salpingo-ovarian conditions (feasibility, safety and surgical outcomes).

DESIGN

A retrospective cross-sectional study from January-2012 to October-2014.

SETTING

King Faisal Specialist Hospital & Research Center--a referral tertiary healthcare center.

PATIENTS AND METHODS

All gynecologic patients who underwent SPLS procedures for benign adnexal pathologies were analyzed for pre-, intra-and postoperative details. SPLS was done using a single multi-port trocar and standard laparoscopic instruments.

MAIN OUTCOME MEASURES

Perioperative complications and conversion rate.

RESULTS

Eighty (n=80) patients underwent SPLS interventions. the median age and BMi were 37 years and 24.6 kg/m2, respectively. Thirty-one patients (38.8%) had >=1 previous abdominopelvic surgeries. Of 104 SPLS procedures conducted, the three most common procedures were unilateral ovarian cystectomy (n=21/104; 20.2%), bilateral ovarian transposition (n=20/104; 19.2%), and unilateral salpingo-oophorectomy (n=16/104; 15.4%). No patient required addition of extra ports or conversion to conventional multi-port laparoscopy or laparotomy. The median operative time, estimated blood loss and hospital stay were 66 min, 10 mL and 1 day, respectively. No patient experienced major intraoperative or postoperative complications. the median postoperative pain grade using the visual analogue scale was 2 (examined in 74 of 80 patients). At six-weeks postoperatively, the median wound scar length (measured at outpatient clinic) was 1.2 cm.

CONCLUSION

SPLS in the management of benign salpingo-ovarian conditions is generally feasible, potentially safe, and associated with satisfactory operative and postoperative outcomes.

LIMITATIONS

Retrospective and non-comparative design. Single-center experience. Subjective scores of the patients' self-reported satisfaction about post-operative pain, subject to recall bias.

Pearls and pitfalls in surgery for endometrioma

Endometrioma surgery should be planned and executed very carefully as it is associated with risks that may hamper future reproductive potential. Symptoms, age, risk of malignancy, bilaterality, ovarian reserve, and desire to have children should all be taken into account prior to surgical intervention. Cyclic and noncyclic severe pain may be an indicator or deep infiltrating diseases. Laparoscopic surgery is the gold standard, however, the issue of resection versus ablation should be further studied.

Ovarian Suspension With Adjustable Sutures: An Easy and Helpful Technique for Facilitating Laparoendoscopic Single-Site Gynecologic Surgery

STUDY OBJECTIVE

To describe a method of ovarian suspension with adjustable sutures (OSAS) for facilitating laparoendoscopic single-site gynecologic surgery (LESS) and to investigate the effect of OSAS on LESS.

DESIGN

Prospective cohort study (Canadian Task Force classification: II-2).

SETTING

University teaching hospital.

PATIENTS

One hundred seventy-eight patients with benign 5- to 15-cm cystic ovarian tumors who underwent LESS with OSAS (suspension group, n = 90) and without OSAS (control group, n = 88).

INTERVENTIONS

For patients who underwent OSAS (suspension group), 1 end of double-head straight needles with a polypropylene suture was inserted into the pelvic cavity through the abdominal skin to penetrate the cyst or ovarian parenchyma and puncture outside the abdominal skin. After cutting off the needles, both sides of the remaining suture were held together by a clamp, without knotting, so that the manipulator could "lift," "loosen," or "fix" the stitches to adjust the tension.

MEASUREMENTS AND MAIN RESULTS

The average time to create OSAS was 2.9 min. For the suspension and control groups, the average blood loss was 81.4 and 131.8 mL (p < .001), and the operative time was 42.0 and 61.3 min (p < .001), respectively. There were no significant differences in the incidence of complications (5.6% vs 9.1%; p = .365), but there were significant differences in conversions to standard non-single-site laparoscopy (5.6% vs 15.9%; p = .025) and laparotomy (1.1% vs 6.8%; p = .040). Logistic regression analysis revealed that the ratios of conversion to standard non-single-site laparoscopy (odds ratio [OR], 0.126; 95% confidence interval [CI], 0.311-0.508) and laparotomy (OR, 0.032; 95% CI, 0.002-0.479) were much lower in the suspension group; the risk of complications was comparable (OR, 0.346; 95% CI, 0.085-1.403).

CONCLUSION

OSAS is an easy, safe, and feasible method that offers advantages during LESS. Although routine use of OSAS is not necessary, OSAS can be considered during LESS to facilitate the surgery.

Efficacy of 2-port laparoscopic surgery for gynecologic disease: invention of new suture technique

BACKGROUND AND OBJECTIVE

To evaluate the efficacy and safety of 2-port laparoscopic surgery for ovarian tumors and uterine leiomyomas. A conventional slip knot under laparoscopic surgery is useful, but it is difficult for beginners. Therefore, we developed new suture technique.

METHODS

Between January 2011 and December 2012, 38 patients underwent 2-port total laparoscopic cystectomy (TLC); between January 2010 and December 2011, 45 patients underwent multiport (3 or 4 ports) TLC. Between January 2011 and December 2012, 25 patients underwent 2-port laparoscopic myomectomy (LM); between January 2010 and December 2011, 34 patients underwent multiport (3 or 4 ports) LM. Surgery time, blood loss, postoperative length of stay and complications were retrospectively compared in each group.

RESULTS

No significant differences in surgery time, blood loss or postoperative length of stay were found between 2-port TLC and multiport TLC. No significant differences were found in the aforementioned parameters between 2-port LM and multiport LM. We showed here a new suture technique 'intra-abdominal suturing/extra-abdominal traction method' instead of conventional slip knot.

CONCLUSIONS

We confirmed that 2-port TLC and LM are less invasive than conventional multiport laparoscopic surgery; furthermore, they are as safe as the conventional procedure. The new suture technique is easier than conventional slip knot and can applies sufficient tension to the suture knot for beginners.

Efficacy of transumbilical laparoscopic-assisted appendectomy for appendicitis: a four-year experience at a single center

PURPOSE

To compare the surgical outcomes after transumbilical laparoscopic-assisted appendectomy (TULAA) and open appendectomy (OA) at a single institution.

METHODS

We compared the surgical outcomes for 94 consecutive patients who underwent TULAA between April 2010 and March 2014 to those for 91 consecutive patients who underwent OA between April 2006 and March 2010.

RESULTS

There were no significant differences in the clinicopathological backgrounds between the two groups. Although the lengths of the operations were similar in both groups, the postoperative hospital stay was significantly shorter in the TULAA group (4.7 days vs. 5.4 days, P = 0.02). The need for abdominal drain insertion was significantly reduced in the TULAA group owing to sufficient intraperitoneal exploration (P = 0.03). The incidence of postoperative complications was also lower in the TULAA group, but the difference was not significant (8.6 % vs. 12.1 %, P = 0.31). In complicated cases, a lower incidence of surgical site infection was confirmed in the TULAA group (6.7 % vs. 20.7 %, P = 0.12).

CONCLUSION

Our results demonstrated that TULAA provided better surgical outcomes, especially a faster recovery. TULAA could be an effective procedure incorporating both open and laparoscopic techniques, and can be implemented as a standard procedure for the treatment of appendicitis, regardless of disease severity.

Laparoendoscopic single-site surgery using conventional laparoscopic instruments and glove port technique in gynecology: a single surgeon's experience

STUDY OBJECTIVE

To report a single surgeon's experience with 120 laparoendoscopic single-site surgery (LESS) procedures using conventional laparoscopic instruments and a homemade glove port system to treat benign gynecologic diseases.

DESIGN

Retrospective chart analysis (Canadian Task Force classification III).

SETTING

Eulji University Hospital.

PATIENTS

One hundred twenty patients who underwent LESS performed by a single surgeon to treat benign gynecologic diseases between November 2010 and November 2012.

INTERVENTION

LESS using conventional instrumentation was performed using our specialized glove port technique, which consists of the combination of the homemade glove port system designed to minimalize collision of the trocar on the tip of the finger of the surgical glove, a sufficient rectus fasciotomy, the surgeon's position at the patient's head, and adequate positioning of the instruments.

MEASUREMENTS AND MAIN RESULTS

The LESS procedures performed were laparoscopically assisted vaginal hysterectomy (n = 50), ovarian cystectomy (n = 25), myomectomy (n = 14), oophorectomy (n = 11), salpingectomy (n = 9), fimbrioplasty or neosalpingstomy (n = 7), and adhesiolysis only (n = 4). Median patient age was 40 years, and median body mass index was 23. Median operative time was 100 minutes (range, 50-145 minutes) for laparoscopically assisted vaginal hysterectomy, 70 minutes (range, 30-150 minutes) for ovarian cystectomy, 107 minutes (range, 65-180 minutes) for myomectomy, 55 minutes (range, 25-130 minutes) for oophorectomy, 85 minutes (range, 35-110 minutes) for salpingectomy, 70 minutes (range, 25-140 minutes) for neosalpingostomy or fimbrioplasty, and 35 minutes (range, 30-60-minutes) for adhesiolysis only. All procedures were completed successfully without the need for additional ports or conversion to the standard laparoscopic approach. One perioperative complication occurred. The complication rate was 83% (1 of 120). Other postoperative complications were not observed at follow-up.

CONCLUSION

Our experience shows that LESS using conventional laparoscopic instruments and our glove port technique is a feasible and safe technique for the surgical management of various gynecologic conditions. Therefore, our homemade glove port laparoscopic system used in our specialized technique provides a simple, cost-effective approach to LESS and would probably make laparoscopic procedures using conventional instruments easier.

Single-Port Access Laparoscopic Surgery in Gynecologic Oncology: Outcomes and Feasibility

Objectives

Single-port access laparoscopic surgery (SPALS) is supposed to simplify and improve the outcomes of current multiport laparoscopic procedures. This retrospective study was performed to assess the actual outcomes of SPALS in 2 simple gynecological oncology procedures, namely, diagnostic laparoscopy and bilateral adnexectomy.

Methods

We conducted a retrospective monocentric study. Case files of only those women who underwent bilateral adnexectomies and diagnostic and/or staging laparoscopy were studied with respect to the operative room time, intraoperative and postoperative complications, postoperative pain, and lengths of hospital stays. The main objective was to assess the feasibility and utility of SPALS surgery in gynecology. The secondary objective was to compare this group with a cohort of patients with multiport conventional laparoscopic surgery (MPCLS) performed during the same period.

Results

From December 2009 to March 2013, there were 134 patients who underwent these 2 procedures. Eighty adnexectomies were performed, 41 by SPALS and 39 by MPCLS. Fifty-four diagnostic laparoscopies were performed, with 27 patients in each group. In the group of adnexectomies, operative time was significantly lower in SPALS compared with MPCLS (36 vs 59 minutes, P < 10−4) and also compared with the postoperative stay (1 vs 2.2 nights, P < 10−4). By contrast, no significant difference was observed between the 2 methods of access in all the parameters studied in the group of diagnostic laparoscopies.

Conclusions

Our experience demonstrates that SPALS is feasible and safe for simple gynecological procedures. This approach may result in a smooth postoperative course and shorter hospital stay and can thus be promoted to a day care procedure.

A laparoendoscopic single-site surgery approach to mesh sacrohysteropexy

Although laparoendoscopic single-site surgery (LESS) has spread across surgical disciplines, this has not been the case for the repair of uterovaginal prolapse. We describe the use of this technique for mesh sacrohysteropexy to correct a global prolapse classified as stage II on the pelvic organ prolapse quantification (POP-Q) system. The procedure involved intraoperative modification of a commercially available single incision port. At the 18 months followup, the patient was free of symptoms and had no objective prolapse.