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Foo DCC, Choi HK, Wei R, Yip J, Law WL. Transanal Total Mesorectal Excision With Single-Incision Laparoscopy for Rectal Cancer. JSLS 2017; 20:JSLS.2016.00007. [PMID: 27186068 PMCID: PMC4867504 DOI: 10.4293/jsls.2016.00007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background and Objectives: There has been great enthusiasm for the technique of transanal total mesorectal excision. Coupled with this procedure, we performed single-incision laparoscopic surgery for left colon mobilization. This is a description of our initial experience with the combined approach. Methods: Patients with distal or mid rectal cancer were included. The operation was performed by 2 teams: one team performed the single-incision mobilization of the left colon via the right lower quadrant ileostomy site, and the other team performed the total mesorectal excision with a transanal platform. Results: During the study period, 10 patients (5 men) with cancer of the rectum underwent the surgery. The mean age was 62.2 ± 11.1 years, and the mean body mass index was 23.4 ± 3.2 kg/m2. The tumor's mean distance from the anal verge was 5.1 ± 2.5 cm. The median operating time was 247.5 minutes (range, 188–462 minutes). The mean estimated blood loss was 124 ± 126 mL (range, 10–188 mL). Conversion to multiport laparoscopy was needed in one case (10%). Postoperative pain, as reflected by the pain score, was minimal. The mean number of lymph nodes harvested was 15.6 ± 3.8. All specimens had clear distal and circumferential radial margins. The overall complication rate was 10%. Conclusion: Our experience showed transanal total mesorectal excision with single-incision laparoscopy to be a feasible option for rectal cancer. Patients reported minimal postoperative pain. Further studies on the long-term outcome are warranted.
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Affiliation(s)
| | - Hok Kwok Choi
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Rockson Wei
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Jeremy Yip
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Wai Lun Law
- Department of Surgery, The University of Hong Kong, Hong Kong, China
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Abstract
PURPOSE Single-incision laparoscopic surgery (SILS) has been described in adults with Crohn's disease, but its use in pediatric Crohn's patients has been limited. The purpose of this study was to review our experience with SILS in pediatric patients with Crohn's disease. METHODS A retrospective review was performed for patients diagnosed with Crohn's disease who underwent small bowel resection or ileocecectomy at a freestanding children's hospital from 2006 to 2014. Data collected included demographic data, interval from diagnosis to surgery, operative time, length of stay, and postoperative outcomes. RESULTS Analysis identified 19 patients who underwent open surgery (OS) and 41 patients who underwent SILS. One patient (2.4 %) within the SILS group required conversion to OS. Demographic characteristics were similar between the 2 cohorts. The most common indication for surgery was stricture/obstruction (SILS 70.7 % vs. OS 68.4 %, p = 0.86), and ileocecectomy was the most common primary procedure performed (SILS 90.2 % vs. OS 100 % OS). Operative times were longer for SILS (135 ± 50 vs. 105 ± 37 min, p = 0.02). However, when the last 20 SILS cases were compared to all OS cases, the difference was no longer statistically significant (SILS 123.3 ± 34.2 vs. OS 105 ± 36.5, p = 0.12). No difference was noted in postoperative length of stay (SILS 6.5 ± 2.2 days vs. OS 7.4 ± 2.2 days, p = 0.16) or overall complication rate (SILS 24.4 % vs. OS 26.3 %, p = 0.16). CONCLUSION SILS ileocecectomy is feasible in pediatric patients with Crohn's disease, achieving outcomes similar to OS. As experience increased, operative times also became comparable.
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Olson CH, Bedros N, Hakiman H, Araghizadeh FY. Single-site laparoscopic surgery for inflammatory bowel disease. JSLS 2016; 18:258-64. [PMID: 24960490 PMCID: PMC4035637 DOI: 10.4293/108680813x13753907292872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background and Objectives: Single-site laparoscopic colorectal surgery has been firmly established; however, few reports addressing this technique in the inflammatory bowel disease population exist. Methods: We conducted a case-matched retrospective review of 20 patients who underwent single-site laparoscopic procedures for inflammatory bowel disease compared with 20 matched patients undergoing multiport laparoscopic procedures. Data regarding these patients were tabulated in the following categories: demographic characteristics, operative parameters, and perioperative outcomes. Results: A wide range of cases were completed: 9 ileocolic resections, 7 cases of proctocolectomy with end ileostomy or ileal pouch anal anastomosis, 2 cases of proctectomy with ileal pouch anal anastomosis, and 2 total abdominal colectomies with end ileostomy were all matched to equivalent multiport laparoscopic cases. No single-incision cases were converted to multiport laparoscopy, and 2 single-incision cases (10%) were converted to an open approach. For single-incision cases, the mean length of stay was 7.7 days, the mean time to oral intake was 3.3 days, and the mean period of intravenous analgesic use was 5.0 days. There were no statistically significant differences between single-site and multiport cases. Conclusions: Single-site laparoscopic surgery is technically feasible in inflammatory bowel disease. The length of stay and period of intravenous analgesic use (in days) appear to be higher than those in comparable series examining outcomes of single-site laparoscopic colorectal surgery, and the outcomes are comparable with those of multiport laparoscopy. This may be because of the nature of inflammatory bowel disease, limiting the benefits of a single-site approach in this population.
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Affiliation(s)
- Craig H Olson
- Section of Colorectal Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Rd, Ste WA4.416, Dallas, TX 75390-8819, USA.
| | - Nicole Bedros
- Section of Colorectal Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Hekmat Hakiman
- Section of Colorectal Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Farshid Y Araghizadeh
- Section of Colorectal Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
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D'Hondt M, Pottel H, Devriendt D, Van Rooy F, Vansteenkiste F, Van Ooteghem B, De Corte W. SILS sigmoidectomy versus multiport laparoscopic sigmoidectomy for diverticulitis. JSLS 2016; 18:JSLS-D-13-00319. [PMID: 25392639 PMCID: PMC4154429 DOI: 10.4293/jsls.2014.00319] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background and Objectives: In this single-institution study, we aimed to compare the safety, feasibility, and outcomes of single-incision laparoscopic sigmoidectomy (SILSS) with multiport laparoscopic sigmoidectomy (MLS) for recurrent diverticulitis. Methods: Between October 2011 and February 2013, 60 sigmoidectomies were performed by the same surgeon. Forty patients had a MLS and 20 patients had a SILSS. Outcomes were compared. Results: Patient characteristics were similar. There was no difference in morbidity, mortality or readmission rates. The mean operative time was longer in the SILSS group (P = .0012). In a larger proportion of patients from the SILSS group, 2 linear staplers were needed for transection at the rectum (P = .006). The total cost of disposable items was higher in the SILSS group (P < .0001). No additional ports were placed in the SILSS group. Return to bowel function or return to oral intake was faster in the SILSS group (P = .0446 and P = .0137, respectively). Maximum pain scores on postoperative days 1 and 2 were significantly less for the SILSS group (P = .0014 and P = .047, respectively). Hospital stay was borderline statistically shorter in the SILSS group (P = .0053). SILSS was also associated with better cosmesis (P < .0011). Conclusion: SILSS is feasible and safe and is associated with earlier recovery of bowel function, a significant reduction in postoperative pain, and better cosmesis.
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Affiliation(s)
- Mathieu D'Hondt
- Department of Digestive Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Hans Pottel
- Interdisciplinary Research Center, Catholic University Leuven, Kortrijk, Belgium
| | - Dirk Devriendt
- Department of Digestive Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Frank Van Rooy
- Department of Digestive Surgery, Groeninge Hospital, Kortrijk, Belgium
| | | | | | - Wouter De Corte
- Department of Anesthesia, Groeninge Hospital, Kortrijk, Belgium
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Keller DS, Flores-Gonzalez JR, Ibarra S, Haas EM. Review of 500 single incision laparoscopic colorectal surgery cases - Lessons learned. World J Gastroenterol 2016; 22:659-667. [PMID: 26811615 PMCID: PMC4716067 DOI: 10.3748/wjg.v22.i2.659] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 09/09/2015] [Accepted: 11/19/2015] [Indexed: 02/06/2023] Open
Abstract
Single incision laparoscopic surgery (SILS) is a minimally invasive platform with specific benefits over traditional multiport laparoscopic surgery. The safety and feasibility of SILS has been proven, and the applications continue to grow with experience. After 500 cases at a high-volume, single-institution, we were able to standardize instrumentation and operative steps, as well as develop adaptations in technique to help overcome technical and ergonomic challenges. These technical adaptations have allowed the successful application of SILS to technically difficult patient populations, such as pelvic cases, inflammatory bowel disease cases, and high body mass index patients. This review is a frame of reference for the application and wider integration of the single incision laparoscopic platform in colorectal surgery.
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Keller DS, Haas EM. Single-Incision Laparoscopic Colon and Rectal Surgery. Clin Colon Rectal Surg 2015; 28:135-9. [PMID: 26491404 DOI: 10.1055/s-0035-1555004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Single-incision laparoscopic surgery (SILS) was introduced to further the enhanced outcomes of multiport laparoscopy. Multiple studies have demonstrated the safety and feasibility of SILS for both benign and malignant colorectal disease. SILS provides the potential for improved cosmesis, postoperative outcomes, and patient quality of life. However, widespread use has been limited by technical demands and lack of an evidence and competency-based curriculum.
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Affiliation(s)
| | - Eric M Haas
- Colorectal Surgical Associates, Ltd, LLP, Houston, Texas ; Division of Minimally Invasive Colon and Rectal Surgery, Department of Surgery, The University of Texas Medical School at Houston, Houston, Texas ; Division of Colon and Rectal Surgery, Houston Methodist Hospital, Houston, Texas
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Single-incision laparoscopic right hemicolectomy: inferior-to-superior approach with intracorporeal anastomosis. Surg Laparosc Endosc Percutan Tech 2015; 24:e226-7. [PMID: 24710251 DOI: 10.1097/sle.0b013e3182937bf6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Single-incision laparoscopic right hemicolectomy has been shown to be safe and feasible; however, it remains technically demanding. We present a single-incision laparoscopic right hemicolectomy with an inferior-to-superior approach with intracorporeal anastomosis. This approach may help overcome some of the technical challenges of the conventional technique. TECHNIQUE With the patient in steep Trendelenburg and right-side elevated, a single-incision device is placed at the umbilicus. The small bowel is mobilized out of the pelvis, exposing the ileocolic peritoneal attachments. The peritoneum is divided and the retroperitoneal plane is established in a cranial and medial fashion until the duodenum is exposed. The ileocolic pedicle is readily identified and divided. Further exposure of the retroperitoneal plane is developed and the right branch of the middle colic vessel is isolated and divided. Attention is drawn to the remaining attachments of the hepatic flexure, which is then taken down. The resection margins of the transverse colon and terminal ileum are identified and a side-to-side intracorporeal anastomosis using a double-stapled technique is performed. CONCLUSIONS Technical challenges of the single-incision laparoscopic right hemicolectomy may be overcome utilizing an inferior-to-superior approach with intracorporeal anastomosis by affording optimal exposure, retraction, and dissection of the tissue planes.
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Seifarth C, Ritz JP, Kroesen A, Buhr HJ, Groene J. Effects of minimizing access trauma in laparoscopic colectomy in patients with IBD. Surg Endosc 2014; 29:1413-8. [PMID: 25159650 DOI: 10.1007/s00464-014-3817-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Accepted: 08/08/2014] [Indexed: 12/26/2022]
Abstract
BACKGROUND Laparoscopic interventions to minimize access trauma are increasingly gaining importance for both cosmetic reasons and lower postoperative morbidity. The aim of this study was to compare the clinical outcomes for different laparoscopic colectomy and proctocolectomy accesses considering IBD. A comparison was made between total laparoscopic (LR)-without an extra incision for sample--and laparoscopic-assisted resection using a small incision for retrieval of the specimen (LAR) PATIENTS AND METHODS: From 2006 to 2012, 109 IBD patients underwent minimal invasive total colectomy or proctocolectomy. Patients were subdivided according to access into LR and LAR. Perioperative outcomes were evaluated. RESULTS 86 patients with Ulcerative Colitis (UC) and 23 with Crohn's disease (CD) were included (LR: 64 UC/13 CD, LAR: 22 UC/10 CD). Among them, there were no differences in age, BMI, sex, ASA score or pre-existing immunosuppression. Patients with LR and UC had a higher disease activity score (Truelove III LR: 42 %, LAR: 5 %; p = 0.005). The Crohn's Disease Activity Index did not differ. Patients with LR had a shorter operating time (LR: 211.5, LAR: 240 min; p = 0.002). There was no significant difference in hospital stay (LR: 11, LAR: 12.5 days; p ≥ 0.05), length of stay at the ICU (both 1 days; p ≥ 0.05), duration of required analgesia (LR: 7 days, LAR: 8 days; p ≥ 0.05), and nutritional build-up (both 5 days; p ≥ 0.05). Groups had the same overall complication rate, but surgical site infection rates tended to be higher in patients with LAR (LR: 9.1 %, LAR: 21.9 %, p = 0.07). DISCUSSION Laparoscopic procedures for colectomy and proctocolectomy are safe and effective techniques for patients with colon involvement and IBD. Minimizing the access trauma in laparoscopic colectomy offers a potential advantage of reduced surgical site infections, especially for frequently immunosuppressed IBD patients.
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Affiliation(s)
- Claudia Seifarth
- Department of Surgery, Chirurgische Klinik I, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12200, Berlin, Germany,
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Bulut O, Aslak KK, Rosenstock S. Technique and short-term outcomes of single-port surgery for rectal cancer: A feasibility study of 25 patients. Scand J Surg 2013; 103:26-33. [DOI: 10.1177/1457496913495387] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Background and Aims: Although conventional laparoscopic surgery is less traumatic than open surgery, it does cause tissue trauma and multiple scar formation. The size and number of ports determine the extent of the trauma. Single-port laparoscopic surgery is assumed to minimize and perhaps eliminate the potential adverse effects of conventional laparoscopy. The aim of this study was to examine short-term outcomes of single-port laparoscopic surgery for rectal cancer. Material and Methods: Prospectively collected data from 25 consecutive patients who underwent single-port laparoscopic surgery for rectal cancer between January 2010 and March 2012. Perioperative data, oncological resections, and short-term outcomes were assessed. Results: Male:female ratio was 10:15. Of the 25 patients, 44% had previously undergone abdominal surgery. Median body mass index was 24 kg/m2 (range: 19–32 kg/m2). In all, four patients (16%) had neoadjuvant therapy. Median operating time was 260 min (range: 136–397 min). An additional port was needed in two patients, and one case was converted to hand-assisted approach. Median postoperative stay was 7 days (range: 4–39 days), and three patients (12%) were readmitted. Median lymph node harvest was 13 (range: 3–33). The surgical margins were clear in all patients. Complications were seen in six patients. Conclusion: Single-port laparoscopic surgery for rectal cancer can be performed in selected patients with rectal cancer without compromising oncological safety and with acceptable morbidity and mortality rates.
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Affiliation(s)
- O. Bulut
- Department of Surgical Gastroenterology, Hvidovre University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - K. K. Aslak
- Department of Surgical Gastroenterology, Hvidovre University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - S. Rosenstock
- Department of Surgical Gastroenterology, Hvidovre University Hospital, University of Copenhagen, Copenhagen, Denmark
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Brockhaus AC, Sauerland S, Saad S. Single-incision versus standard multi-incision laparoscopic colectomy in patients with malignant or benign colonic disease. Hippokratia 2013. [DOI: 10.1002/14651858.cd010717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Anne Catharina Brockhaus
- Institute for Quality and Efficiency in Health Care (IQWiG); Department of Medical Biometry; Cologne Germany
- University of Cologne; Institute for Health Economics and Clinical Epidemiology; Cologne Germany
| | - Stefan Sauerland
- University of Witten/Herdecke; Institute for Research in Operative Medicine (IFOM); Ostmerheimer Str. 200 Cologne Germany 51105
| | - Stefan Saad
- Acedemic Hospital University Cologne; Dept. of General, Abdominal, Vascular and Thoracic Surgery; Cologne Germany
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Single-incision laparoscopic colectomy for cancer: short-term outcomes and comparative analysis. Minim Invasive Surg 2013; 2013:283438. [PMID: 23766897 PMCID: PMC3671532 DOI: 10.1155/2013/283438] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Accepted: 04/04/2013] [Indexed: 12/17/2022] Open
Abstract
Introduction. Single-incision laparoscopic colectomy (SILC) is a viable and safe technique; however, there are no single-institution studies comparing outcomes of SILC for colon cancer with well-established minimally invasive techniques. We evaluated the short-term outcomes following SILC for cancer compared to a group of well-established minimally invasive techniques. Methods. Fifty consecutive patients who underwent SILC for colon cancer were compared to a control group composed of 50 cases of minimally invasive colectomies performed with either conventional multiport or hand-assisted laparoscopic technique. The groups were paired based on the type of procedure. Demographics, intraoperative, and postoperative outcomes were assessed. Results. With the exception of BMI, demographics were similar between both groups. Most of the procedures were right colectomies (n = 33) and anterior resections (n = 12). There were no significant differences in operative time (127.9 versus 126.7 min), conversions (0 versus 1), complications (14% versus 8%), length of stay (4.5 versus 4.0 days), readmissions (2% versus 2%), and reoperations (2% versus 2%). Oncological outcomes were also similar between groups. Conclusions. SILC is an oncologically sound alternative for the management of colon cancer and results in similar short-term outcomes as compared with well-established minimally invasive techniques.
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Dapri G, Carandina S, Mathonet P, Himpens J, Cadière GB. Suprapubic single-incision laparoscopic right hemicolectomy with intracorporeal anastomosis. Surg Innov 2013; 20:484-92. [PMID: 23325782 DOI: 10.1177/1553350612471208] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Single-incision laparoscopy (SIL) has gained significance recently. The umbilicus has been the preferred access site for SIL. Suprapubic access site (SAS) can be an alternative, especially for a right hemicolectomy (RH). METHODS Between November 2011 and July 2012, 7 consecutive patients underwent suprapubic SIL RH (SSILRH). The median age was 53 years, and the median body mass index was 23.9 kg/m2. Indications for surgery included appendicular tumor (1) and adenocarcinoma of the right colon (6). Three reusable trocars were used, and the resection was performed through the SAS. An intracorporeal linear stapled anastomosis was performed, the mesenteric defect was closed, and the access site was used for specimen extraction. RESULTS No patient required additional trocars or conversion to an open surgery. The median laparoscopic time was 222 minutes, and the median final incision length was 50 mm. The median Visual Analogue Scale score (0-10) at 6, 18, 30, 42, 54, 66, and 78 postoperative hours was 6, 6, 2, 2, 2, 2, and 2, respectively. The median hospital stay was 4 days. CONCLUSIONS SSILRH is useful because the SAS can be enlarged for extraction of the specimen without compromising the cosmetic outcome. The mesocolic and mesenteric dissections are on the same axis as the access site. The intracorporeal anastomosis can be performed without traction. Finally, positioning of the operative table improves exposure of the operative field and allows the surgeon to maneuver the colon and small bowel intracorporeally.
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Minimally invasive surgery for diverticulitis. Tech Coloproctol 2012; 17 Suppl 1:S11-22. [DOI: 10.1007/s10151-012-0940-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Accepted: 09/06/2011] [Indexed: 01/19/2023]
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Fung AKY, Aly EH. Systematic review of single-incision laparoscopic colonic surgery. Br J Surg 2012; 99:1353-64. [PMID: 22961513 DOI: 10.1002/bjs.8834] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Randomized clinical trials (RCTs) have shown multiport laparoscopic surgery to be safe compared with open surgery in elective colonic disease. Single-incision laparoscopic surgery (SILS) represents the latest advance in laparoscopic surgery. The aim of this systematic review was to establish the safety and complication profile of colonic SILS. METHODS The search was performed in October 2011 using PubMed, MEDLINE, Embase and the Cochrane Central Register of Controlled Trials. Search terms were 'colorectal', 'colon', 'colectomy', 'rectal' and single incision/port/trocar/site/scar. Only pure single-incision laparoscopic colonic surgery for benign and malignant colonic disease was included. Primary outcomes were the early postoperative complication profiles of colonic SILS. Secondary outcomes were duration of operation, lymph node yields, conversion rate and duration of hospital stay. RESULTS Colonic SILS data were compared with data from a Cochrane review on the short-term outcomes of laparoscopic colonic surgery and four main RCTs on laparoscopic colonic surgery. Median operating times and time to first bowel motion for colonic SILS were comparable with those for laparoscopic colonic surgery. The median lymph node retrieval for malignant disease achieved with SILS was acceptable. Evidence for a reduction in postoperative pain with SILS was conflicting. There was no significant reduction in length of hospital stay with SILS. Most patients selected for colonic SILS had a low body mass index, non-bulky tumours and were operated on by experienced laparoscopic surgeons. There was significant heterogeneity in study group characteristics, indications for surgery, research methodology, operative techniques and follow-up time. CONCLUSION Colonic SILS should be restricted to highly selected patients; operations should be performed by experienced laparoscopic surgeons, with critical appraisal of clinical outcomes.
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Affiliation(s)
- A K-Y Fung
- Laparoscopic Colorectal Surgery and Training Unit, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK
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15
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Abstract
BACKGROUND Initially described in 2008, single-incision laparoscopic colectomy has evolved into a safe and feasible surgical approach. Noted advantages include elimination of trocar-site incisions and improved cosmesis. Additional benefits including reduced abdominal wall trauma, diminished pain, and shorter length of hospitalization have been proposed. Following utilization in over 150 colectomies, we present a standardized approach and describe our technique for single-incision laparoscopic sigmoid resection through a single-port access device. TECHNIQUE A 2.5-cm umbilical incision is used for insertion of the single-incision access device. A 30° 5-mm camera with a right-angle light cord adaptor and 2 bowel graspers are inserted through the access device. Exploration and lysis of adhesions are performed before placing the patient in a steep Trendelenburg position with 20° left-sided elevation. Dissection commences in a medial-to-lateral fashion, developing the presacral avascular plane while ensuring nerve preservation. The retroperitoneal plane is established from the sacral promontory to the lateral peritoneal reflection. After identification of the left ureter and isolation of the vascular pedicle, the inferior mesenteric artery is isolated and ligated. The lateral attachments of the left colon and rectosigmoid are then divided, followed by additional pelvic dissection along the presacral avascular plane. The mesentery of the distal resection margin is divided before transection of the corresponding bowel using a stapling device. The bowel is then extracted and resected at the site of the single-incision access device. An intracorporeal primary end-to-end anastomosis is fashioned. CONCLUSION We present a dynamic article with video illustrating a standardized medial-to-lateral approach for single-incision laparoscopic sigmoid resection. The technique effectively avoids the use of multiple trocar sites, maintains basic oncologic principles of resection, and affords the benefits of minimally invasive surgery.
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Mufty H, Hillewaere S, Appeltans B, Houben B. Single-incision right hemicolectomy for malignancy: a feasible technique with standard laparoscopic instrumentation. Colorectal Dis 2012; 14:e764-70. [PMID: 22776288 DOI: 10.1111/j.1463-1318.2012.03175.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
AIM Single-incision laparoscopy is a rapidly evolving technique in the spectrum 'standard laparoscopy-natural orifice transluminal endoscopic surgery (NOTES)'. From a commercial perspective, purchase of articulating instruments is advised. However, here we present our early experience with single-incision laparoscopy for right hemicolectomy with standard laparoscopic instrumentation. METHOD Between June 2010 and December 2011, 25 patients presenting with malignant disease underwent single-incision laparoscopy for right hemicolectomy. Four different ports (SILS™ port, Covidien; SSL(®) Access system, Ethicon; X-Cone/S-Portal(®) , Storz; and OCTO™ port, AFS Medical) were used. Patients were recruited prospectively and all data were processed retrospectively. RESULTS Twenty-five patients were included in our study (and their characteristics, described later in this paragraph, are expressed as median (range)). Four conversions to standard laparoscopy were performed. The age of patients was 69 (36-89) years, and they had a body mass index (BMI) of 24.5 (19.1-34.2). The duration of surgery was 110 (70-148) min with a healed skin incision length of 35 (20-60) mm. Hospital stay was 5 (2-15) days. In four patients discharge was delayed because of comorbidity. One patient suffered an overwhelming pneumonia. CONCLUSION Single-incision laparoscopy using standard laparoscopic instruments appears to be a safe and feasible technique for malignant disease requiring right hemicolectomy. Randomized, prospective trials are ongoing to prove the benefits of this technique and to compare its oncological outcome measures with those of conventional laparoscopy. In our experience, a low-profile port with a wide intra-abdominal range of motion is most preferable.
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Affiliation(s)
- H Mufty
- Department of Abdominal Surgery, Jessa Hospital, Hasselt, Belgium
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Baig MN, Moftah M, Deasy J, McNamara DA, Cahill RA. Implementation and usefulness of single-access laparoscopic segmental and total colectomy. Colorectal Dis 2012; 14:1267-75. [PMID: 22309248 DOI: 10.1111/j.1463-1318.2012.02966.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM Single-access laparoscopic surgery is a recent vogue in the field of minimally invasive colorectal surgery. While selected series have indicated feasibility, we prospectively examined its usefulness for resectional surgery in routine practice. METHOD All patients undergoing laparoscopic colorectal resection over a 12-month period were considered for a single-access approach by a single surgical team in a university hospital. This utilized a 'glove' port via a 3-5 cm periumbilical or stomal site incision, with standard rigid laparoscopic instruments then being used. RESULTS Of 76 planned laparoscopic colorectal resections, 35 (47%) were performed by this single-incision laparoscopic modality without disruption of theatre list efficiency or surgical training obligations. The mean (range) age and body mass index of these 25 consecutive right-sided resections, eight total colectomies (seven urgent operations) and two anterior resections was 58 (22-82) years and 23.9 (18.6-36.2) kg/m(2) , respectively. The modal postoperative day of discharge was 4. For right-sided resections, the mean (range) postoperative stay in those undergoing surgery for benign disease was 4.0 days, while for those undergoing operation for neoplasia (n=18, mean age 71 years) it was 5.8 days and the average lymph node harvest was 13. Use of the glove port reduced trocar cost by 58% (€60/£53) by allowing the use of trocar sleeves alone without obturators. CONCLUSION Single-incision laparoscopic surgery is an effective option for abdominal surgery and seems especially suited for laparoscopic-assisted right-sided colonic resections. The glove port technique facilitates procedural frequency and familiarity and proves economically favourable.
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Affiliation(s)
- M N Baig
- Department of Colorectal Surgery, Beaumont Hospital, Dublin, Ireland
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18
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Maggiori L, Gaujoux S, Tribillon E, Bretagnol F, Panis Y. Single-incision laparoscopy for colorectal resection: a systematic review and meta-analysis of more than a thousand procedures. Colorectal Dis 2012; 14:e643-54. [PMID: 22632808 DOI: 10.1111/j.1463-1318.2012.03105.x] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM Single-incision laparoscopy for colorectal surgery is of growing importance. The experience of colorectal resection through single-incision laparoscopic surgery was assessed, including the patient outcomes. METHOD A meta-analysis was performed of studies comparing single-incision laparoscopic with multiport laparoscopy. Endpoints included conversion to laparotomy, operation time, postoperative morbidity, length of skin incision and length of hospital stay. The MEDLINE database was searched and only comparative studies were included in the meta-analysis. Data were retrieved from full-text manuscripts. Meta-analysis was performed according to the Mantel-Haenszel method for random effects. RESULTS From October 2008 to December 2011, 1026 colorectal resections including 921 colonic and 105 rectal procedures using single-incision laparoscopic surgery were reported in 64 studies. Meta-analysis of the 15 comparative studies, including a total of 1075 procedures (494 single-incision and 581 multiport laparoscopies), showed no difference in conversion to open laparotomy [odds ratio (OR) 0.58 (0.24, 1.38); P=0.22], morbidity [OR 0.84 (0.61, 1.15); P=0.27] or operation time [weighted mean difference (WMD) -0.27 (-6.50, 5.95); P=0.93], but a significantly shorter total skin incision [WMD -0.52 (-0.79, -0.25); P<0.001] and a significantly shorter postoperative length of stay [WMD -0.75 (-1.30, -0.20); P=0.008] after single-incision laparoscopic surgery compared with a multiport laparoscopic approach. CONCLUSION Although only 15 nonrandomized comparative studies of varying methodology have been reported, this systematic review and meta-analysis of more than 1000 colorectal procedures suggest that single-incision laparoscopic colorectal surgery is feasible and safe.
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Affiliation(s)
- L Maggiori
- Department of Colorectal Surgery, Beaujon Hospital, Assistance Publique Hôpitaux de Paris (AP-HP), University Denis Diderot (Paris VII), Clichy, France
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Abstract
BACKGROUND AND OBJECTIVES To present our experience with a single-incision laparoscopic total colectomy, along with a literature review of all published cases on single-incision laparoscopic total colectomy. METHODS A total of 22 cases were published between 2010 and 2011, with our patient being case 23. These procedures were performed in the United States and United Kingdom. Surgical procedures included total colectomy with end ileostomy, proctocolectomy with ileorectal anastomosis, and total proctocolectomy with ileopouch-anal anastomosis. Intraoperative and postoperative data are analyzed. RESULTS Twenty-two of the 23 cases were performed for benign cases including Crohns, ulcerative colitis, and familial adenomatous polyposis. One case was performed for adenocarcinoma of the cecum. The mean age was 35.3 years (range, 13 to 64), the mean body mass index was 20.1 (range, 19 to 25), mean operative time was 175.9 minutes (range, 139 to 216), mean blood loss was 95.3mL (range, 59 to 200), mean incision length was 2.61cm (range, 2 to 3). Average follow-up was 4.6 months with 2 reported complications. CONCLUSIONS Single-incision laparoscopic total colectomy is feasible and safe in the hands of an experienced surgeon. It has been performed for both benign and malignant cases. It is comparable to the conventional multi-port laparoscopic total colectomy.
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Abstract
Single-incision laparoscopic colectomy has developed into a viable option for the treatment of benign and malignant colorectal diseases with the innovation of new access devices, instrumentation, and surgical techniques. Although cosmesis has been highly touted as the most apparent advantage of the approach, the single-incision platform also affords the potential for enhanced recovery, early hospital discharge, and reduction in postoperative wound complications. Despite increasing evidence demonstrating the safety and efficacy of single-incision laparoscopic colectomy, wide-ranging adaptation has been tempered in part as a result of the technical demands of the approach. We aim to describe our surgical pearls for overcoming various pitfalls and technical challenges experienced during single-incision laparoscopic colectomy to facilitate successful application of this technique.
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Vestweber B, Galetin T, Lammerting K, Paul C, Giehl J, Straub E, Kaldowski B, Alfes A, Vestweber KH. Single-incision laparoscopic surgery: outcomes from 224 colonic resections performed at a single center using SILS. Surg Endosc 2012; 27:434-42. [PMID: 22806519 DOI: 10.1007/s00464-012-2454-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 06/15/2012] [Indexed: 12/16/2022]
Abstract
BACKGROUND Compared with single-incision laparoscopy, multiport laparoscopy is associated with greater risk of postoperative wound pain, infection, incisional hernias, and suboptimal cosmetic outcomes. The feasibility of minimally invasive single-incision laparoscopic surgery (SILS) for colorectal procedures is well-established, but outcome data remain limited. METHODS Patients with benign diverticular disease, Crohn's disease, or ulcerative colitis admitted to Klinikum Leverkusen, Germany, for colonic resection between July 2009 and March 2011 (n = 224) underwent single-incision laparoscopic surgery using the SILS port system. Surgeons had ≥7 years' experience in laparoscopic colon surgery but no SILS experience. Patient demographic and clinical data were collected prospectively. Pain was evaluated by using a visual analog scale (0-10). Data were analyzed by using the SPSS PASW Statistics 18 database. RESULTS The majority of patients underwent sigmoid colectomy with high anterior resection (AR) or left hemicolectomy (n = 150) for diverticulitis. Our conversion rate to open surgery was 6.3 %, half in patients undergoing sigmoid colectomy with high AR or left hemicolectomy, 95 % of whom had diverticulitis. Mean operating time was 166 ± 74 (range, 40-441) min in the overall population, with shorter times for single-port transanal tumor resection (SPTTR; 89 ± 51 min; range, 40-153 min) and longer times for proctocolectomy (325 min; range, 110-441 min). Mean hospital stay was approximately 10 days, longer after abdominoperineal rectal resection or proctocolectomy (12-16 days). Most complications occurred following sigmoid colectomy with high AR or left hemicolectomy [19/25 (76 %) of early and 4/5 (80 %) of late complications, respectively]. Pain was <4 on a scale of 0-10 in all cases on postoperative day 1, and typically decreased during the next 2 days. CONCLUSIONS Our findings support the feasibility and tolerability of colorectal surgery, conducted by experienced laparoscopic surgeons without specific training in use of the SILS port.
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Affiliation(s)
- Boris Vestweber
- Department of General, Visceral and Thoracic Surgery, Klinikum Leverkusen, Leverkusen, Germany.
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Ragupathi M, Vande Maele D, Nieto J, Pickron TB, Haas EM. Transanal endoscopic video-assisted (TEVA) excision. Surg Endosc 2012; 26:3528-35. [PMID: 22729706 DOI: 10.1007/s00464-012-2399-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Accepted: 05/15/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Transanal endoscopic video-assisted (TEVA) excision represents an alternative approach for the surgical treatment of middle and upper rectal lesions not amenable to colonoscopic removal. Utilizing principles of single-incision laparoscopic surgery, this novel minimally invasive approach optimizes access for safe and complete removal of these lesions without the need for a formal rectal resection. We describe our technique and early outcomes with TEVA excision. METHODS Between March 2010 and September 2011, TEVA excision was performed for patients presenting for management of rectal lesions not amenable to colonoscopic or standard transanal removal. Patients were selected if they presented with benign disease or superficial adenocarcinoma, and the proximal extent of the lesion extended beyond 8 cm from the anal verge. Demographic, intraoperative, and postoperative data were assessed. A SILS™ port was placed in the anal canal for access in all cases. Standard laparoscopic instruments were utilized for visualization, full-thickness transanal excision, and primary closure. RESULTS Twenty patients (50% male) with a mean age of 64.6 ± 10.9 years, mean body mass index of 28.2 ± 4.9 kg/m(2), and median American Society of Anesthesiologist score of 2 underwent TEVA excision. Fourteen patients (70%) presented with benign disease and six patients (30%) presented with malignant disease. The mean size of the lesions was 3.0 ± 1.4 cm, and the mean distance from the anal verge was 10.6 ± 2.4 cm. All excisions were successfully completed with a mean operative time of 79.8 ± 25.1 (range, 45-135) min. The mean length of hospital stay was 1.1 ± 0.7 (range, 0-3) days. CONCLUSIONS TEVA excision is a safe and feasible approach for local excision of rectal lesions not otherwise amenable to standard techniques. Continued investigation and development will be important to establish its role in minimally invasive colorectal surgery.
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Ramos-Valadez DI, Ragupathi M, Nieto J, Patel CB, Miller S, Pickron TB, Haas EM. Single-incision versus conventional laparoscopic sigmoid colectomy: a case-matched series. Surg Endosc 2011; 26:96-102. [PMID: 21792717 DOI: 10.1007/s00464-011-1833-8] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2011] [Accepted: 06/22/2011] [Indexed: 12/16/2022]
Abstract
BACKGROUND Single-incision laparoscopic surgery is an emerging modality that has proven to be safe and feasible for colon resection in multiple case reports and series. Nonetheless, comparative analyses with established techniques are limited in the published literature. We evaluated the efficacy of single-incision laparoscopic colectomy (SILC) for the treatment of sigmoid disease through a matched-case comparison with conventional laparoscopic colectomy (CLC). METHODS Twenty patients who underwent single-incision laparoscopic sigmoid resection for benign or malignant disease between July 2009 and September 2010 were matched to patients who underwent conventional laparoscopic sigmoid colectomy. Demographic, intraoperative, and postoperative data were assessed. RESULTS Twenty SILC and CLC cases each were paired based on gender (p < 1.0), age (p < 0.47), pathology (p < 1.0), and surgical procedure (p < 1.0). Ten patients (50%) in the SILC group and eight patients (40%) in the CLC group had a history of prior abdominal surgery (p < 0.53). There were no conversions to open surgery; however, one SILC procedure (5%) required conversion to CLC (p < 0.31). There was no significant difference in mean operating time between groups (p < 0.80). Mean estimated blood loss was significantly lower for SILC compared to CLC (p < 0.007). Mean lymph node extraction was comparable between groups in the subset of patients with malignant disease (p < 0.68). Two postoperative complications were encountered in each group. The mean length of hospital stay for SILC and CLC was 3.2 ± 1.0 and 3.8 ± 2.1 days, respectively (p < 0.25). There were no readmissions or reoperative interventions in either group. CONCLUSION Compared with conventional laparoscopic technique, single-incision laparoscopic surgery results in similar intraoperative and postoperative outcomes. The technique avoids use of multiple trocar sites and may safely be performed in patients with a history of previous abdominal surgery while maintaining a short length of hospital stay and low complication rate.
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Affiliation(s)
- Diego I Ramos-Valadez
- Division of Minimally Invasive Colon and Rectal Surgery, Department of Surgery, University of Texas Medical School at Houston, 7900 Fannin Street, Suite 2700, Houston, TX 77054, USA
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