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Lainas P, Derienne J, Dammaro C, Schoucair N, Devaquet N, Dagher I. Single-port Laparoscopic Surgery for the Treatment of Severe Obesity: Review and Perspectives. Obes Surg 2020; 30:2781-2790. [DOI: 10.1007/s11695-020-04620-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Kang SH, Park YS, Ahn SH, Park DJ, Kim HH. Laparoendoscopic Single-Site Bariatric Surgery: A Review of Single-Port Laparoscopic and Endoscopic Bariatric Treatments. J Obes Metab Syndr 2018; 27:25-34. [PMID: 31089537 PMCID: PMC6489492 DOI: 10.7570/jomes.2018.27.1.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 02/12/2018] [Accepted: 02/23/2018] [Indexed: 11/25/2022] Open
Abstract
Bariatric surgery is an established and effective treatment, not only to combat morbid obesity, but also to address associated metabolic comorbidities. At this time, the cutoff for bariatric or metabolic surgery in terms of body mass index (BMI) is decreasing, making it more feasible for certain individuals to consider minimally invasive surgical options. Innovations in the technique have led to the application of laparoendoscopic single-site surgery (LESS) in the field of bariatrics, which uses a single or no incision in the performance of weight-reducing surgery. To date, there is no consensus regarding patient selection though most candidates for single-port bariatric surgery are female. Some doctors suggest that single-port bariatric surgery may not be recommended in patients with BMI of more than 50 kg/m2, height of more than 180 cm, and xiphoid–umbilicus distance of more than 20 cm. Sleeve gastrectomy (SG) is now the most widely performed bariatric surgery worldwide and single-port SG (SPSG) is already established as a routine procedure in various institutions. Current evidence shows that SPSG is less painful and demonstrates higher rates of patient satisfaction regarding the wound. SPSG is feasible and is recommendable in patients who meet certain criteria. Furthermore, endoscopic treatment modalities such as intragastric balloons and endoluminal malabsorptive devices are being developed to bridge the gap between medical and surgical treatments. Nevertheless, there is still insufficient evidence to prove the superiority of LESS bariatric surgery over conventional laparoscopic surgery. Large, well-designed prospective analyses are needed to determine the criteria for selecting patients suitable to undergo LESS bariatric surgery and to predict the procedure’s role in the growth of bariatric surgery.
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Affiliation(s)
- So Hyun Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Young Suk Park
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sang-Hoon Ahn
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Do Joong Park
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Hyung-Ho Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.,Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
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Kang SH, Lee Y, Park YS, Ahn SH, Park DJ, Kim HH. Solo Single-Incision Laparoscopic Resectional Roux-en-Y Gastric Bypass for Morbid Obesity with Metabolic Syndrome. Obes Surg 2017; 27:3314-3319. [PMID: 28963663 DOI: 10.1007/s11695-017-2934-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
With the advancement of laparoscopic devices and surgical technology, the era of minimal invasive surgery has progressed to reduced-port surgery, and finally to single-incision laparoscopic surgery (SILS). Several reports show successful application of SILS to various types of bariatric surgery. Oftentimes, this requires a skilled and experienced scopist to perform the procedure. To overcome the technical difficulties of single-incision Roux-en-Y gastric bypass, a manual scope holder was used instead of an assistant scopist, greatly stabilizing the field of view. This allows the surgery to be performed at any time without being influenced by the need of a highly experienced scopist. In this report, we describe in detail the world's first solo single-incision laparoscopic resectional Roux-en-Y gastric bypass.
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Affiliation(s)
- So Hyun Kang
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea
| | - Yoontaek Lee
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea
| | - Young Suk Park
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea
| | - Sang-Hoon Ahn
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea. .,Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea.
| | - Do Joong Park
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea.,Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - Hyung-Ho Kim
- Department of Surgery, Seoul National University Bundang Hospital, 300 Gumi-dong Bundang-gu, Seongnam-si, Gyeonggi-do, 463-707, South Korea.,Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
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Abstract
BACKGROUND Obesity treatment options are of great interest worldwide with major developments in the past 20 years. From general surgery to natural orifice transluminal endoscopic surgery intervention nowadays, obesity surgical therapies have surely developed and are now offering a variety of possibilities. AREAS OF UNCERTAINTY Although surgery is the only proven approach for weight loss, a joint decision between the physician and patient is required before proceeding to such a procedure. With a lot of options available, the treatment should be individualized because the benefits of surgical intervention must be weighed against the surgical risks. DATA SOURCES Medline search to locate full-text articles and abstracts with obvious conclusions by using the keywords: obesity, surgical endoscopy, gastric bypass, bariatric surgery, and endoscopic surgery, alone and in various combinations. Additional relevant publications were also searched using the reference lists of the identified articles as a starting point. RESULTS Laparoscopic Roux-en-Y gastric bypass still is the most effective, less invasive, bariatric surgical intervention, although there are various complications encountered, such as postoperative hemorrhage (1.9%-4.4%), internal hernias, anastomotic strictures (2.9%-23%), marginal ulcerations (1%-16%), fistulas (1.5%-6%), weight gain, and nutritional deficiencies. However, the absence of parietal incisions, less pain, decreased risk of infection, and short hospital stay make room for endoscopic surgery as a possible valid option for obesity for both the doctors' and the patients' perspective. CONCLUSIONS The current tendency is to promote surgical treatment of obesity to a status of less invasive scars therefore promoting minimally invasive surgical techniques.
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Torre RDL, Scott JS, Cole E. A suture-based liver retraction method for laparoscopic bariatric procedures: results from a large case series. Surg Obes Relat Dis 2015; 11:1377-82. [DOI: 10.1016/j.soard.2015.01.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 01/15/2015] [Accepted: 01/29/2015] [Indexed: 10/24/2022]
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Zepeda Mejia IA, Rogula T. Laparoscopic single-incision gastric bypass: initial experience, technique and short-term outcomes. ANNALS OF SURGICAL INNOVATION AND RESEARCH 2015; 9:7. [PMID: 26473005 PMCID: PMC4606897 DOI: 10.1186/s13022-015-0016-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 10/06/2015] [Indexed: 01/07/2023]
Abstract
Background Single incision laparoscopic surgery (SILS) research has been limited. The aim of this study is to describe our technique and to evaluate the short term outcomes and efficacy of SILS Roux-en-Y gastric bypass (RYGB) in a selected group of patients in a single center. Methods From March 2012 to January 2013, a total of fourteen patients underwent SILS RYGB using a single vertical 2.5–3 cm intra-umbilical incision, 3-ports placed trans-fascially, and a liver suspension technique in Cleveland Clinic’s Bariatric & Metabolic Institute, in Cleveland, Ohio, USA. Patient selection, short-term outcomes and technical issues were retrospectively viewed in this study. Results A total of 14 morbid obese patients (12 women and 2 men; mean age, 46 years). Mean operative time was 196 (range 131–265) min. Mean weight at surgery was 113 (range 91–135) kg. One patient required placement of one additional port (7 %). No conversions to conventional laparoscopic surgery (CLS) or open surgery was needed. The estimated blood loss was 40 (range 20–100) ml. In terms of pain control, the frequency of patient controlled analgesia had a mean use of 21 times in postoperative day 0 (POD), 37 times in POD1 and 13 times in POD2. Pain score (assessed by visual analogue scale) had a median score of 6.9 in POD0, 5.2 In POD1 and 3.8 in POD2. Weight loss was approximately 7.25 lb. (±4.5) after first postoperative visit, 28.9 lb. (±11.86) after 1 month and 45.4 lb. (±15.4) after 4 months. No patients required re-operation or readmission during the 90 days after surgery. Conclusion Single incision is feasible, safe and reproducible technique used as an access to complex surgeries like gastric bypass in carefully selected patients. Results in short-term outcomes are comparable to those observed in literature. Some potential benefits include less postoperative pain, improved cosmesis, and patient satisfaction. Randomized trials involving larger patient series with a longer follow-up and larger cohort studies and/or systematic reviews will be necessary to assess the extent of the benefits and limitations of SILS in bariatric surgery.
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Affiliation(s)
- Ivan Alberto Zepeda Mejia
- Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Tomasz Rogula
- Cleveland Clinic, Bariatric and Metabolic Institute, 9500 Euclid Ave, M66-06, Cleveland, OH 44118 USA
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Rogula T, Daigle C, Dua M, Shimizu H, Davis J, Lavryk O, Aminian A, Schauer P. Laparoscopic bariatric surgery can be performed through a single incision: a comparative study. Obes Surg 2015; 24:1102-8. [PMID: 24817374 DOI: 10.1007/s11695-014-1291-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The application of single-incision laparoscopic surgery (SILS) in bariatric patients has been limited to less complex procedures. We evaluated the short-term outcomes of SILS sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB), compared to a group of well-established minimally invasive techniques. METHODS Twenty-eight morbidly obese patients who underwent SILS SG (n = 14) and RYGB (n = 14) were compared to a matched control group composed of 28 cases of conventional laparoscopic surgery (CLS). A single vertical 2.5-3-cm intra-umbilical incision, three-ports placed trans-fascially, and a liver suspension technique were used to perform SILS. RESULTS Both groups were comparable in terms of age (p = 0.96), gender (p = 1.0), type of procedure (p = 1.0), and number of comorbidities (p = 0.63). Two (7%) SILS patients required placement of one additional port, and no conversions to CLS or open surgery were needed. The estimated blood loss (p = 0.48), operative time (p = 0.33), length of hospital stay (p = 0.79), overall 90-day perioperative complication rate (p = 1.0), and short-term weight loss (p = 0.53) were comparable between the two groups. In terms of pain control, the frequency of patient-controlled analgesia use in both groups was similar. However, the pain score (assessed by visual analog scale) was significantly less for SILS patients on postoperative days 1 (5.0 ± 2.1 vs. 6.5 ± 1.8; p = 0.007) and 2 (4.0 ± 2.0 vs. 5.1 ± 2.4; p = 0.49). Cosmetic satisfaction with the scar was high in the SILS group. No patients required reoperation or readmission during the 90 days after surgery. CONCLUSION SILS is feasible in carefully selected bariatric patients and results in short-term outcomes comparable to those observed after CLS. Improved pain and cosmesis are potential benefits of SILS.
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Affiliation(s)
- Tomasz Rogula
- Bariatric and Metabolic Institute, Cleveland Clinic, 9500 Euclid Ave, M66-06, Cleveland, OH, 44118, USA,
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Pitot D, Takieddine M, Abbassi Z, Agrafiotis A, Bruyns L, Ceuterick M, Daoudi N, Dolimont A, Soulimani A, Vaneukem P. Pure transumbilical SILS gastric bypass with mechanical circular gastrojejunal anastomosis feasibility. Surg Endosc 2014; 28:3007-11. [PMID: 24853853 DOI: 10.1007/s00464-014-3562-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 04/17/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Since Wittgrove introduced the laparoscopic version of the gastric bypass in 1994, the interest still remains in the decrease of the abdominal wall trauma in order to optimize the benefits of laparoscopy on postoperative pain, cosmesis, hospital stay, and convalescence in bariatric patients. This work is to report the feasibility of gastric bypass surgery by a pure transumbilical single-incision laparoscopic surgery (SILS) with a mechanical circular gastrojejunal anastomosis. METHODS Thirty-four patients (10 males and 24 females) were offered to receive gastric bypass with circular mechanical gastrojejunal anastomosis by Single Incision Laparoscopic Surgery (SILS) using pure transumbilical access. Anastomotic leak occurrence was the primary end-point. Patients demographics, operative time, additional trocarts, hemorrhage, intra abdominal abscess, length of post-operative stay, readmission, 30 days death, gastrojejunal anastomosis stricture, marginal ulcers, reflux complains, seromas, incisional hernias, and % excess BMI loss were also recorded in a prospective database. RESULTS Primary end-point showed no anastomotic leak occurrence during the hospital stay or during the first 30 post-operative days. SILS gastric bypass with a circular mechanical gastrojejunal anastomosis is feasible and seems to be safe.
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Affiliation(s)
- Denis Pitot
- Service de Chirurgie Digestive, CHU Charleroi, 92, boulevard P. Janson, 6000, Charleroi, Belgium,
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Marchesini JC, Marchesini JB, Baretta GAP, Castro GRA, Sadowski JA, Sobottka WH, Feistler R. Laparoscopic Roux-en-Y gastric bypass with single transumbilical incision--GelPoint®. ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2014; 26 Suppl 1:83-4. [PMID: 24463906 DOI: 10.1590/s0102-67202013000600018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kotzampassakis N, Machairas N, Clanet M, Cornet P, Dandrifosse AC. Initial experience of single-port surgery assisted by percutaneous instruments for gastric bypass: a combination of safety and minimally invasive surgery. Obes Surg 2013; 23:267-71. [PMID: 23224508 DOI: 10.1007/s11695-012-0793-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND We present here the first reported cases of patients undergoing gastric bypass with a hybrid technique that involves a new concept of percutaneous instruments and provides the advantages of minimally invasive single-port surgery while maintaining the triangulation, safety, and timing of operative procedures. METHODS This was a prospective pilot study of eight patients selected for gastric bypass between December 2011 and January 2012 and treated by a technique that combined single SSL port and percutaneous surgical set PPS. We performed hand-sewn gastrojejunostomy in all cases. We analyzed preliminary results at 1 month and focused on the feasibility of the technique, duration of surgery, perioperative complications, and cosmetic results. The Ethics Committee of our institution approved this study and we obtained the informed consent of each patient. RESULTS We completed the procedure successfully in all patients. No conversions to laparotomy or classic laparoscopy were required. The average time of surgery was 112 min (85-155). Length of hospital stay was 4 days (3-5). One patient was re-admitted on the seventh postoperative day for gastrointestinal bleeding from the gastrojejunostomy suture and treated by endoscopic clipping. Residual scars were less than 2 cm for the single midline port and 2 mm for the percutaneous instruments. CONCLUSIONS This new technique combines the advantages of single-port surgery with the safety of conventional laparoscopy by using percutaneous instruments and leaves minimal scarring. It is likely that the use of percutaneous instrumentation will become widespread in all areas of laparoscopic surgery.
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Affiliation(s)
- Nikos Kotzampassakis
- Department of Digestive Surgery, CHR Citadelle, Boulevard Line 12th, 4000, Liège, Belgium.
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Kong J, Wu SD, Su Y. Translumenal single-incision laparoscopy radical gastrectomy with D2 lymph node dissection for early gastric cancer--primary experience with less invasive surgery in China. J Laparoendosc Adv Surg Tech A 2013; 23:141-5. [PMID: 23374012 DOI: 10.1089/lap.2012.0332] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND In this article we report our initial clinical experience about umbilical single-incision laparoscopic surgery (SILS) radical gastrectomy with D2 lymph node dissection for early gastric cancer with conventional laparoscopic instruments. SUBJECTS AND METHODS Preliminary experiences with umbilical SILS radical gastrectomy in 4 patients with early gastric cancer were described. RESULTS Umbilical SILS radical gastrectomy with D2 lymph node dissection was performed successfully with conventional laparoscopic instruments in these 4 patients. Average operative time was 280 minutes, and average blood loss was 162 mL. No intraoperative or postoperative complications, such as secondary hemorrhage, anastomotic leakage, or obstruction, were recorded. The patients recovered fully, and the single umbilical scar was well healed. CONCLUSIONS Our initial experience showed that transumbilical SILS radical gastrectomy with D2 lymph node dissection for early gastric cancer is feasible and safe when performed by experienced laparoscopic surgeons.
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Affiliation(s)
- Jing Kong
- Departments of Minimally Invasive Surgery and the Second General Surgery, Sheng Jing Hospital of China Medical University, Shenyang City, Liaoning Province, People's Republic of China
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Single-port Roux-en-Y gastric bypass: toward a less invasive procedure with the same surgical results and a better cosmesis. Surg Endosc 2013; 27:4347-53. [PMID: 23846366 DOI: 10.1007/s00464-013-3070-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Accepted: 06/13/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND The current tendency to use increasingly less aggressive procedures has facilitated the development of new minimally invasive techniques. In this context, single-port (SP) access procedures can become an alternative to the conventional laparoscopic approach. METHODS A total of 22 morbidly obese patients were submitted to pure SP Roux-en-Y gastric bypass without additional ports. Selection for this approach was based on distance from the xiphoid to the umbilicus less than 28 cm, body mass index (BMI) lower than 50 kg/m(2), and preferably peripheral obesity. Access to the cavity was obtained through a single transverse, transumbilical incision, with placement of a SILS Port device. RESULTS The mean age of the patients was 41 ± 8.98 years, and 95 % of the patients were women. The mean BMI of the series was 42.68 ± 2.28 kg/m(2), and the mean body weight was 111.34 ± 10.66 kg. Surgery was performed successfully in all cases through a transumbilical incision with a mean length of 26.68 ± 5.27 mm. The mean surgical time was 114.05 ± 21 min, and the mean hospital stay was 3.27 ± 1.01 days. No intraoperative or immediate postoperative deaths or complications occurred. The median postoperative BMI during a mean follow-up period of 12 months was 28 kg/m(2) (range, 18-35 kg/m(2)). The median weight loss was 39 kg, and the percentage loss of excess body weight was 86 %. In relation to improvement of the comorbidities, two of the three patients with arterial hypertension showed normalization of their blood pressure values. Likewise, the blood glucose levels were corrected in two of the three diabetic patients, as well as in the patient with altered fasting blood glucose. CONCLUSIONS Single-port Roux-en-Y gastric bypass surgery seems to be a safe, viable, and reproducible technique, but randomized studies involving larger patient series and longer follow-up periods are needed to compare the SP access and the multiple-port laparoscopic approach.
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Chakravartty S, Murgatroyd B, Ashton D, Patel A. Single and multiple incision laparoscopic adjustable gastric banding: a matched comparison. Obes Surg 2013; 22:1695-700. [PMID: 22911145 DOI: 10.1007/s11695-012-0704-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Single incision laparoscopic bariatric surgery has developed over the last few years, with single incision laparoscopic adjustable gastric banding (SILS-AGB) being performed most commonly. However, there are no randomised controlled trials and few matched studies comparing SILS-AGB to conventional laparoscopic multi-port multiport adjustable gastric banding (LAGB). Our aim was to study any differences in outcome and analgesic requirements between two matched groups of gastric band patients (SILS-AGB and LAGB). METHODS Between June 2009 and September 2010, 111 patients underwent SILS-AGB and 99 patients underwent LAGB performed by a single surgeon (AGP). Patients were matched for age, sex, weight, BMI and co-morbidities. Forty six SILS-AGB and LAGB patients were included for analysis. Their outcomes were compared for operating times, conversions, analgesia requirements, morbidity and mortality. RESULTS Patients characteristics between the SILS-AGB and LAGB groups were similar with no differences in their median age (44 vs 47 years), sex (m:f; 7:39 vs 4:42), body mass index (43.1 vs 44.4 kg/m(2)) or co morbidities respectively. In the SILS-AGB group the median operating time (70 min) was not significantly longer than in LAGB group (61.5 min, p = 0.07). However, SILS-AGB patients used less opiates (p < 0.01) than the LAGB patients. There was no difference in morbidity, mortality or readmission rates. CONCLUSION SILS-AGB is a safe and feasible option and is comparable with LAGB. Post operative demand for analgesia was significantly less in the SILS-AGB group. Further comparisons of post operative pain and long term outcomes are required; however preliminary results are promising.
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Affiliation(s)
- Saurav Chakravartty
- Department of Surgery (Firm 3), King's College Hospital NHS Foundation Trust, Denmark Hill, London, SE5 9RS, UK.
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Huang CK, Goel R, Chang PC, Lo CH, Shabbir A. Single-incision transumbilical (SITU) surgery after SITU laparoscopic Roux-en-Y gastric bypass. J Laparoendosc Adv Surg Tech A 2012; 22:764-7. [PMID: 22989038 DOI: 10.1089/lap.2011.0434] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Recently, single-incision transumbilical (SITU) laparoscopic bariatric surgery has been adopted as an alternative option for treating morbid obesity. Patients prefer SITU because it leaves minimal scarring. However, second surgery after SITU is a new challenge for surgeons. Here, we report on the safety and results for patients at a university hospital who underwent second surgery with the SITU procedure after SITU-laparoscopic Roux-en-Y gastric bypass (LRYGB). PATIENTS AND METHODS From November 2008 to May 2011, in total, 78 morbidly obese patients underwent SITU-LRYGB. After follow-up, 7 cases required reoperation with the SITU procedure because of dilated gastrojejunostomy in 1 patient, intractable hiccups in 1 patient, gallstones in 2 patients, and internal hernia from Petersen's defect in the remaining 3 patients. SITU was repeated via the previous umbilical incision to avoid creating a new scar. Three trocars were inserted separately, and pneumoperitoneum was created. The surgical procedures were performed with straight instruments. All surgical results and complications were recorded. RESULTS The procedure was successfully completed in all 7 patients without addition of trocars or conversion to conventional LRYGB or open procedure. Mean surgical time was 63±23 minutes. There were no intraoperative complications or postoperative wound complications noted in 3 months of follow-up. CONCLUSIONS Second surgery can be successfully done via a single umbilical incision after SITU-LRYGB, with reasonable operative time and good recovery, without additional abdominal scarring.
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Affiliation(s)
- Chih-Kun Huang
- Bariatric & Metabolic International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan.
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Single-port endo-laparoscopic surgery (SPES) for totally extraperitoneal inguinal hernia: a critical appraisal of the chopstick repair. Hernia 2012; 17:217-21. [PMID: 22829008 DOI: 10.1007/s10029-012-0968-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Accepted: 07/12/2012] [Indexed: 10/28/2022]
Abstract
PURPOSE Developments in minimal access surgery brought a new concept: single-port endolaparoscopic surgery (SPES). The aim of our study is to verify the safety and feasibility of SPES TEP hernia repair and report our initial clinical outcome. METHODS We prospectively collected data of all patients who underwent SPES TEP repair from May 2009 to December 2010. Data regarding patient demographics, type, size and location of hernia, port devices used, type of mesh and fixation, operative time, complications, length of stay and cosmetic results were collected and analyzed. RESULTS A total of 47 patients (36 M, 11 F) underwent 70 SPES TEP hernia repairs; median age was 53 years (range 22-80). 60 % had indirect hernia, 27.5 % direct, 8.5 % pantaloon, 2 % femoral and 2 % recurrent hernias. Mean hernia size was 1.91 ± 0.67 cm. Port devices used include 33 Triport, 12 SILS and 2 SSL. We used anatomical mesh in 20; flat polypropylene in 10 and titanium-coated polypropylene mesh in 17 patients. Fixation of mesh was achieved in 18 patients with absorbable tacks, 8 with titanium tacks, 1 with fibrin glue, and no tack in 20 with anatomical mesh. No conversions occurred and small seroma was reported in 3 (6.3 %) patients. Mean operative time was 96.48 min (range: 50-150). Average hospital stay was 11.8 h (range: 9-26). Median follow-up was 11 months (range 6-18), and no recurrence was noted. 82.6 % patients were very satisfied, and 17.4 % were satisfied with the procedure. CONCLUSION SPES TEP repair is a safe and feasible technique with good patient satisfaction.
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Goel R, Shabbir A, Tai CM, Eng A, Lin HY, Lee SL, Huang CK. Randomized controlled trial comparing three methods of liver retraction in laparoscopic Roux-en-Y gastric bypass. Surg Endosc 2012; 27:679-84. [PMID: 22773237 DOI: 10.1007/s00464-012-2438-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2012] [Accepted: 05/31/2012] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study aimed to evaluate differences between three methods of liver retraction during laparoscopic Roux-en-Y Gastric bypass (LRYGB) and to compare novel liver retraction techniques with the traditional mechanical liver retractor in a randomized controlled trial. METHODS In this study, 60 obese patients (26 males and 34 females) who underwent LRYGB between January and July 2010 were randomized to one of three groups (20 in each): group 1 (Nathanson liver retractor), group 2 (liver suspension tape), and group 3 (V-shaped liver suspension technique [V-LIST]). Data regarding demographics (age, sex, body mass index); liver function test (LFT) just before surgery; postoperative results immediately, then 18 h, 1 week, and 1 month after surgery; operative data, and visual analog scale (VAS) for pain on postoperative days (PODs) 1 and 2 were calculated and analyzed. RESULTS The groups did not differ significantly in terms of preoperative LFT or operative data except that group 3 took significantly longer time for liver suspension than group 1 (p = 0.01) or group 2 (p = 0.03). The VAS score in group 2 was significantly lower on POD 1 than in group 1 (p = 0.04). Group 1 showed a significant rise in aspartate aminotransferase (AST) and alanine aminotransferase (ALT) at 18 h compared with group 2 (p < 0.01 and p = 0.02, respectively) and group 3 (p < 0.01 and p = 0.01), at 1 week compared with group 2 (p = 0.04 and 0.04), and in AST levels alone during the immediate postoperative compared with group 3 (p = 0.04). CONCLUSION The Nathanson liver retractor causes more liver dysfunction than V-LIST or the liver suspension technique and causes more postoperative pain than the liver suspension technique. Both V-LIST and liver suspension tape have a short learning curve and implications for single-port surgery.
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Affiliation(s)
- Rajat Goel
- Bariatric and Metabolic International Surgery Centre, E-Da Hospital, 1, E-Da Rd, Jian-Shu Tsuen, Yan-Chau Shiang, Kaohsiung 824, Taiwan, ROC
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Effects of Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) on Weight Loss and Biomarker Parameters in Morbidly Obese Patients: A 12-Month Follow-Up. Obes Surg 2011; 21:1834-42. [DOI: 10.1007/s11695-011-0525-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Durán Escribano C, Valiño Fernández C, Del Castillo Diez F, Navarrete Llopis S, Asensio Gómez M, Miras Estacio M. [Single port access surgery in colorectal disease: preliminary results]. Cir Esp 2011; 89:588-94. [PMID: 21930264 DOI: 10.1016/j.ciresp.2011.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Revised: 06/21/2011] [Accepted: 06/24/2011] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The aim of this study is to evaluate the single port access technique in colorectal disease, as regards its suitability to oncological criteria, reliability, safety and reproducibility of the technique. A descriptive and prospective case study is performed describing the preliminary results of our series. MATERIAL AND METHODS We present a series of 24 patients with colorectal disease who underwent single port access surgery using a Gel point® device between June and December 2010. The operations performed were, 9 right hemicolectomies, 9 sigmoid resections, 4 high anterior resections, 1 left hemicolectomy due to a tumour of the splenic flexure, and 1 sub-total colectomy. RESULTS The mean surgical time for the right colon was 82.8 minutes (range 40-170), 122.1 minutes (range 75-200) for the left colon and rectum, and 270 minutes for the sub-total colectomy. The median number of ganglia resected was 22 (range: 3-27) for the right colon and 21 (range: 11-28) left colon/rectum. The mean length of the surgical specimen was 20.37 cm (range: 16.2 - 27.5) for the right colon, and 24.92 cm (range: 14.5 - 31) for the left colon/rectum. The median overall hospital stay was 6 days (range: 5-13). Morbidity was 8.3% (2 patients); one with an occlusion due to adhesions, and another with a leak in the anastomosis. There were no deaths. CONCLUSIONS The single port access technique is safe and reproducible, maintaining oncological criteria, for surgeons accustomed to colorectal surgery by conventional laparoscopy. A larger number of cases would be required to standardise the technique.
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Affiliation(s)
- Carlos Durán Escribano
- Unidad de Cirugía Laparoscópica, Hospital Virgen de la Paloma, Clínica La Luz, Madrid, Spain
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Huang CK. Single-incision laparoscopic bariatric surgery. J Minim Access Surg 2011; 7:99-103. [PMID: 21197253 PMCID: PMC3002018 DOI: 10.4103/0972-9941.72397] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Accepted: 09/27/2010] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Bariatric surgery has been established as the best option of treatment for morbid obesity. In recent years single-incision laparoscopic surgery (SILS) has emerged as another modality of carrying out the bariatric procedures. While SILS represents an advance, its application in morbid obesity at present is limited. In this article, we review the technique and results of SILS in bariatric surgery. METHODS The PubMed database was searched and totally 11 series reporting SILS in bariatric surgery were identified and analyzed. The case reports were excluded. Since 2008, 114 morbidly obese patients receiving SILS bariatric surgeries were reported. RESULTS The procedures performed included SILS gastric banding, sleeve gastrectomy and gastric bypass. No mortality was reported in the literatures. Sixteen patients (14.05%) needed an additional incision for a liver retractor, a trocar or for conversion. Only one complication of wound infection was reported in these series. All the surgeons reported that the patients were highly satisfied with the scar. CONCLUSION Because of abundant visceral and subcutaneous fat and multiple comorbidities in morbid obesity, it is more challenging for surgeons to perform the procedures with SILS. It is clear that extensive development of new instruments and technical aspects of these procedures as well as randomized studies to compare them with traditional laparoscopy are essential before these procedures can be utilized in day-to-day clinical practice.
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Affiliation(s)
- Chih-Kun Huang
- Bariatric & Metabolic International (B.M.I.) Surgery Center, E-Da Hospital, Kaohsiung, Taiwan, 824
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Asao T, Tsutsumi SI, Satoru Y, Fujii T, Mochiki E, Kuwano H. Novel method of the double-loop slip-knot: preknotting on the laparoscopic forceps enables easy and secure intracorporeal ligation. Surg Endosc 2011; 25:2487-91. [DOI: 10.1007/s00464-010-1570-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Accepted: 12/13/2010] [Indexed: 01/13/2023]
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