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Hakmi H, Amodu L, Petrone P, Islam S, Sohail AH, Bourgoin M, Sonoda T, Brathwaite CEM. Improved Morbidity, Mortality, and Cost with Minimally Invasive Colon Resection Compared to Open Surgery. JSLS 2022; 26:JSLS.2021.00092. [PMID: 35815326 PMCID: PMC9205462 DOI: 10.4293/jsls.2021.00092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background and Objectives: Despite the growth of minimally invasive surgery (MIS) in many specialties, open colon surgery is still routinely performed. The purpose of this study was to compare outcomes and costs between open colon and minimally invasive colon resections. Methods: We analyzed outcomes between January 1, 2016 and December31, 2018 using the Vizient® clinical database. Demographics, hospital length of stay, readmissions, complications, mortality, and costs were compared between patients undergoing elective open and minimally invasive colon resections. For bivariate analysis, Wilcoxon rank-sum test was used for continuous variables and χ2 test was used for categorical variables. Multiple Logistic and Quintile regression were used for multivariable analyses. Results: A total of 88,405 elective colon resections (open: 56,599; minimally invasive: 31,806) were reviewed. A significantly larger proportion of patients undergoing minimally invasive surgery were obese (body mass index > 30) compared to those undergoing open surgery (71.4% vs. 59.6%; p < 0.0001). As compared to minimally invasive colectomy, open colectomy patients had: a longer median length of stay [median (range): 7 (4–13) days vs. 4 (3 – 6) days, p < 0.0001], higher 30-day readmission rate [n = 8557 (15.1%) vs. 2815 (8.9%), p < 0.0001], higher mortality [n = 2590 (4.4%) vs. 107 (0.34%), p < 0.0001], and a higher total direct cost [median (range): $13,582 (9041–23,094) vs. $9013 (6748 – 12,649), p < 0.0001]. Multivariable models confirmed these findings. Conclusion: Minimally invasive colon surgery has clear benefits in terms of length of stay, readmission rate, mortality and cost, and the routine use of open colon resection should be revaluated.
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Affiliation(s)
- Hazim Hakmi
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Leo Amodu
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Patrizio Petrone
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Shahidul Islam
- Division of Health Services Research, NYU Long Island School of Medicine, Mineola, NY
| | - Amir H Sohail
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Michael Bourgoin
- Department of Performance Analytics, NYU Langone Hospital-Long Island, Mineola, NY
| | - Toyooki Sonoda
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
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Horsey ML, Lai D, Sparks AD, Herur-Raman A, Borum M, Rao S, Ng M, Obias VJ. Disparities in utilization of robotic surgery for colon cancer: an evaluation of the U.S. National Cancer Database. J Robot Surg 2022; 16:1299-1306. [DOI: 10.1007/s11701-022-01371-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 01/09/2022] [Indexed: 12/15/2022]
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3
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Faes S, Hübner M, Demartines N, Hahnloser D, Martin D. Elective Surgery for Diverticulitis in Swiss Hospitals. Front Surg 2021; 8:717228. [PMID: 34712691 PMCID: PMC8547539 DOI: 10.3389/fsurg.2021.717228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 09/13/2021] [Indexed: 11/21/2022] Open
Abstract
Objective: To assess current management of diverticulitis in Switzerland. Methods: Prospective observational study of diverticulitis management and outcomes in surgical departments over a 3-month time period. Hospital category was graded according to the Swiss Medical Association (FMH) as: U: University; A: Cantonal; B: Regional; P: Private. Results: 75 participating hospitals treated 1,015 patients, among whom 214 patients (21%) had elective sigmoid resections in 49 hospitals. Indication for elective resection were recurrent diverticulitis, previous complicated diverticulitis, fistulas, and stenosis. Surgeries were performed completely laparoscopically in 185 cases (86%) and required conversion to open in 19 cases (9%). Overall postoperative complication rate was 18% (n = 39) and no mortality was observed. Operation time, surgeons experience and hospital stay differed considerably between hospital categories. Conclusions: Elective sigmoid resection for diverticulitis in Switzerland was mainly performed laparoscopically with low postoperative morbidity. Different practices and outcomes between institutions were observed.
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Affiliation(s)
- Seraina Faes
- Department of Visceral Surgery, Lausanne University Hospital CHUV, University of Lausanne (UNIL), Lausanne, Switzerland
| | - Martin Hübner
- Department of Visceral Surgery, Lausanne University Hospital CHUV, University of Lausanne (UNIL), Lausanne, Switzerland
| | - Nicolas Demartines
- Department of Visceral Surgery, Lausanne University Hospital CHUV, University of Lausanne (UNIL), Lausanne, Switzerland
| | - Dieter Hahnloser
- Department of Visceral Surgery, Lausanne University Hospital CHUV, University of Lausanne (UNIL), Lausanne, Switzerland
| | - David Martin
- Department of Visceral Surgery, Lausanne University Hospital CHUV, University of Lausanne (UNIL), Lausanne, Switzerland
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Linderman GC, Lin W, Sanghvi MR, Becher RD, Maung AA, Bhattacharya B, Davis KA, Schuster KM. Improved outcomes using laparoscopy for emergency colectomy after mitigating bias by negative control exposure analysis. Surgery 2021; 171:305-311. [PMID: 34332782 DOI: 10.1016/j.surg.2021.06.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/11/2021] [Accepted: 06/29/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopy is superior to open surgery for elective colectomy, but its role in emergency colectomy remains unclear. Previous studies were small and limited by confounding because surgeons may have selected lower-risk patients for laparoscopy. We therefore studied the effect of attempting laparoscopy for emergency colectomies while adjusting for confounding using multiple techniques in a large, nationwide registry. METHODS Using National Surgical Quality Improvement Program data, we identified emergency colectomy cases from 2014 to 2018. We first compared outcomes between patients who underwent laparoscopic versus open surgery, while adjusting for baseline variables using both propensity scores and regression. Next, we performed a negative control exposure analysis. By assuming that the group that converted to open did not benefit from the attempt at laparoscopy, we used the observed benefit to bound the effect of unmeasured confounding. RESULTS Of 21,453 patients meeting criteria, 3,867 underwent laparoscopy, of which 1,375 converted to open. In both inverse probability of treatment weighting and regression analyses, attempting laparoscopy was associated with improved 30-day mortality, overall morbidity, anastomotic leak, surgical site infection, postoperative septic shock, and length of hospital stay compared with open surgery. These effects were consistent with the lower bounds computed from the converted group. CONCLUSION Laparoscopic surgery for colorectal emergencies appears to improve outcomes compared with open surgery. The benefit is observed even after adjusting for both measured and unmeasured confounding using multiple statistical approaches, thus suggesting a benefit not attributable to patient selection.
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Affiliation(s)
- George C Linderman
- Department of Surgery, Yale School of Medicine, New Haven, CT; Applied Mathematics Program, Department of Mathematics, Yale University, New Haven, CT. https://twitter.com/GCLinderman
| | - Winston Lin
- Department of Statistics and Data Science, Yale University, New Haven, CT
| | - Mansi R Sanghvi
- Department of Surgery, Yale School of Medicine, New Haven, CT
| | - Robert D Becher
- Department of Surgery, Yale School of Medicine, New Haven, CT
| | - Adrian A Maung
- Department of Surgery, Yale School of Medicine, New Haven, CT
| | | | - Kimberly A Davis
- Department of Surgery, Yale School of Medicine, New Haven, CT. https://twitter.com/kadtraumamd
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Giordano L, Kassir AA, Gamagami RA, Lujan HJ, Plasencia G, Santiago C. Robotic-Assisted and Laparoscopic Sigmoid Resection. JSLS 2020; 24:JSLS.2020.00028. [PMID: 32831543 PMCID: PMC7434398 DOI: 10.4293/jsls.2020.00028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Background and Objectives: Published comparisons of minimally invasive approaches to colon surgery are limited. The objective of the current study is to compare the effectiveness of robotic-assisted and laparoscopic sigmoid resection. Methods: A multicenter retrospective comparative analysis of perioperative outcomes from consecutive robotic-assisted and laparoscopic sigmoid resections performed between 2010 and 2015 by six general and colorectal surgeons, who are experienced in both robotic-assisted and laparoscopic surgical techniques and who had >50 annual case volumes for each approach. Baseline characteristics and surgical risk factors between the two groups were balanced using a propensity score methodology with inverse probability of treatment weighting. Mean standardized differences were reported, and in all instances, a p-value < 0.05 was considered statistically significant. Results: Three hundred thirty-six cases (robotic-assisted, n = 211; laparoscopic, n = 125) met eligibility criteria and were included in the study. Following weighting, patient demographics and baseline characteristics were comparable between the robotic-assisted (n = 344) and laparoscopic (n = 349) groups. The laparoscopic group was associated with shorter operating room and surgical times. The robotic-assisted group had lower estimated blood loss and shorter time to first flatus compared to the laparoscopic group. Rates of complications post discharge to 30 d tended to be lower for the RA group: 5.1% vs 8.6% [p = 0.0657]. The RA group also had lower rates of readmissions and reoperations: 4% vs 8% [p = 0.029] and 0.5% vs 5.1% [p = 0.0003], respectively. Conclusions: Robotic-assisted sigmoid colon resection is clinically effective and provides a minimally invasive alternative to the laparoscopic approach with improved intraoperative and postoperative outcomes for colorectal patients.
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Affiliation(s)
- Luca Giordano
- Department of Minimally Invasive and Robotic Surgery, Jefferson Health Northeast Torresdale
| | - Andrew A Kassir
- Department of Colon and Rectal Surgery, Colon and Rectal Clinic of Scottsdale
| | - Reza A Gamagami
- Department General Surgery and Colon & Rectal Surgery, Progressive Surgical Associates
| | - Henry J Lujan
- Department of Colorectal Surgery, Jackson Health System
| | | | - Cesar Santiago
- Department of Colon and Rectal Surgery, St. Joseph Hospital
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Quality of life in uncomplicated recurrent diverticulitis: surgical vs. conservative treatment. Sci Rep 2020; 10:10261. [PMID: 32581229 PMCID: PMC7314856 DOI: 10.1038/s41598-020-67094-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 04/28/2020] [Indexed: 01/15/2023] Open
Abstract
Elective sigmoid colectomy for recurrent uncomplicated diverticulitis remains controversial and is decided on an individual basis. Eighty patients treated conservatively (44 patients) or by elective surgery (36 patients) for recurrent uncomplicated diverticulitis were contacted and assessed for quality of life. The mean difference in quality of life scores was greater after surgery (overall + 2.14%, laparoscopic resection +4.95%, p = 0.36 and p = 0.11, respectively) as compared to conservative management. Female patients undergoing laparoscopic resection had statistically significantly higher quality of life scores than women treated conservatively (+8.98%; p = 0.049). Twenty-eight of 29 responding patients stated that they were highly satisfied and would have the operation done again. Elective sigmoidectomy is a valid treatment option for recurrent uncomplicated diverticulitis in terms of quality of life. Quality of life improved most if surgery was performed laparoscopically, especially in women.
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Keady C, Hechtl D, Joyce M. When the bowel meets the bladder: Optimal management of colorectal pathology with urological involvement. World J Gastrointest Surg 2020; 12:208-225. [PMID: 32551027 PMCID: PMC7289647 DOI: 10.4240/wjgs.v12.i5.208] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 04/10/2020] [Accepted: 05/13/2020] [Indexed: 02/07/2023] Open
Abstract
Fistulae between the gastrointestinal and urinary systems are rare but becoming increasingly more common in current surgical practice. They are a heterogeneous group of pathological entities that are uncommon complications of both benign and malignant processes. As the incidence of complicated diverticular disease and colorectal malignancy increases, so too does the extent of fistulous connections between the gastrointestinal and urinary systems. These complex problems will be more common as a factor of an aging population with increased life expectancy. Diverticular disease is the most commonly encountered aetiology, accounting for up to 80% of cases, followed by colorectal malignancy in up to 20%. A high index of suspicion is required in order to make the diagnosis, with ever improving imaging techniques playing an important role in the diagnostic algorithm. Management strategies vary, with most surgeons now advocating for a single-stage approach to enterovesical fistulae, particularly in the elective setting. Concomitant bladder management techniques are also disputed. Traditionally, open techniques were the standard; however, increased experience and advances in surgical technology have contributed to refined and improved laparoscopic management. Unfortunately, due to the relative rarity of these entities, no randomised studies have been performed to ascertain the most appropriate management strategy. Rectourinary fistulae have dramatically increased in incidence with advances in the non-operative management of prostate cancer. With radiotherapy being a major contributing factor in the development of these complex fistulae, optimum surgical approach and exposure has changed accordingly to optimise their management. Conservative management in the form of diversion therapy is effective in temporising the situation and allowing for the diversion of faecal contents if there is associated soiling, macerated tissues or associated co-morbidities. One may plan for definitive surgical intervention at a later stage. Less contaminated cases with no fibrosis may proceed directly to definitive surgery if the appropriate expertise is available. An abdominal approach with direct repair and omentum interposition between the repaired tissues has been well described. In low lying fistulae, a transperineal approach with the patient in a prone-jack knife position provides optimum exposure and allows for the use of interposition muscle grafts. According to recent literature, it offers a high success rate in complex cases.
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Affiliation(s)
- Conor Keady
- Department of Colorectal Surgery, Galway University Hospital, Galway H91 YR71, Ireland
| | - Daniel Hechtl
- Department of Colorectal Surgery, Galway University Hospital, Galway H91 YR71, Ireland
| | - Myles Joyce
- Department of Colorectal Surgery, Galway University Hospital, Galway H91 YR71, Ireland
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8
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Nevo Y, Shapiro R, Froylich D, Meron-Eldar S, Zippel D, Nissan A, Hazzan D. Over 1-Year Followup of Laparoscopic Treatment of Enterovesical Fistula. JSLS 2019; 23:JSLS.2018.00095. [PMID: 30740013 PMCID: PMC6364704 DOI: 10.4293/jsls.2018.00095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background and Objective: Entero vesical fistulas (EVFs) are an uncommon complication mainly of diverticular disease (70%) and less commonly of Crohn's disease (10%). Only about 10% are caused by malignancies. At this time, it is unclear whether the laparoscopic approach can be routinely proposed as a safe procedure for patients with EVF. The aim of this study was to assess the feasibility and safety of laparoscopic surgery in the treatment of EVFs in patients with complicated diverticular and Crohn's disease. Methods: All patients with the diagnosis of EVF who underwent laparoscopic surgery were identified from prospective collected data based in two institutions between 2007 and 2017. Patients with malignancy were excluded. Recorded parameters included operative time, conversion to open surgery, the presence of a protective loop ileostomy, perioperative complications, number of units of blood transfused, postoperative course, and histologic findings. Results: Seventeen patients were included in the study: 10 patients with a colo-vesical fistula due to diverticular disease, and 7 patients with an ileo-vesical fistula due to Crohn's disease. There were no conversions to open surgery and none of the patients needed a protective ileostomy. The bladder was sutured in 12 patients (70%). No intra-operative complications were met, and no blood transfusions were needed; there were no anastomotic leaks, nor mortality in both groups. Conclusions: The laparoscopic approach for benign EVF in selected patients is both feasible and safe in the hands of experienced surgeons with extensive expertise in laparoscopic surgery.
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Affiliation(s)
- Yehonatan Nevo
- Department of General Surgery and Oncological Surgery-Surgery C, Sheba Medical Center, Tel Hashomer, Israel
| | - Ron Shapiro
- Department of General Surgery and Oncological Surgery-Surgery C, Sheba Medical Center, Tel Hashomer, Israel
| | - Dvir Froylich
- Department of Surgery B, Carmel Medical Center, Haifa, Israel
| | - Shai Meron-Eldar
- Division of General Surgery, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Douglas Zippel
- Department of General Surgery and Oncological Surgery-Surgery C, Sheba Medical Center, Tel Hashomer, Israel
| | - Aviram Nissan
- Department of General Surgery and Oncological Surgery-Surgery C, Sheba Medical Center, Tel Hashomer, Israel
| | - David Hazzan
- Department of General Surgery and Oncological Surgery-Surgery C, Sheba Medical Center, Tel Hashomer, Israel
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9
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Achkasov SI, Shelygin YA, Moskalev AI, Trubacheva YL, Senashenko SA. [Short-term outcomes of laparoscopic-assisted procedures for chronic complications of diverticular disease]. Khirurgiia (Mosk) 2018:16-23. [PMID: 29560954 DOI: 10.17116/hirurgia2018316-23] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To estimate efficacy of laparoscopic-assisted procedures for chronic complications of diverticular disease (DD). MATERIAL AND METHODS It was made a prospective comparative study within 2007-2015. Inclusion criteria were verified chronic DD (>6 weeks after the first attack) and bowel resection followed by primary anastomosis. EXCLUSION CRITERIA contraindications for pneumoperitoneum, BMI ≥35 kg/m2, infiltrate dimension >10 cm, preoperatively non-excluded neoplasm. RESULTS 233 patients with chronic DD underwent elective surgery, 136 (58.4%) of them were included in the study. There were 80 (58.8%) females aged 57.2±6.2 (24-83) years. Main group consisted of 75 patients after laparoscopic-assisted procedures, 61 were in control group (open ones). Both groups were homogeneous in age, gender, BMI, type of chronic complications, extent of inflammation, extent of bowel resection, surgery time (211.1 vs 206.3 min; p=0.16), incidence of preventive stoma (12.9 vs 19.7%; p=0.32) and complications rate (10.7 vs 14.7%; p=0.47). Maximal time of surgery was noted in case of chronic abdominal mass with statistically significance for main group (240.0±12.2 min vs 207.6±13.7 min; р=0.01). Conversion rate was 12.0% in main group. Main group showed significant higher rate of stapler anastomoses (66.7 vs 22.9%; р<0.0001), less intraoperative blood loss (100 ml vs 350 ml; р=0.001). Early postoperative period was significantly shorter in main group (9.5±0.4 days vs 12.9±1.2 days, р=0.02). CONCLUSION Laparoscopic-assisted procedures for diverticular disease are associated with more favorable early postoperative period with the same complication rate. Technical complexity and operative time depend on the extent of pelvic inflammatory changes.
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Affiliation(s)
- S I Achkasov
- Ryzhikh State Research Coloproctology Center of Healthcare Ministry of the Russian Federation, Moscow, Russia
| | - Yu A Shelygin
- Ryzhikh State Research Coloproctology Center of Healthcare Ministry of the Russian Federation, Moscow, Russia
| | - A I Moskalev
- Ryzhikh State Research Coloproctology Center of Healthcare Ministry of the Russian Federation, Moscow, Russia
| | - Yu L Trubacheva
- Ryzhikh State Research Coloproctology Center of Healthcare Ministry of the Russian Federation, Moscow, Russia
| | - S A Senashenko
- Ryzhikh State Research Coloproctology Center of Healthcare Ministry of the Russian Federation, Moscow, Russia
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Abraha I, Binda GA, Montedori A, Arezzo A, Cirocchi R. Laparoscopic versus open resection for sigmoid diverticulitis. Cochrane Database Syst Rev 2017; 11:CD009277. [PMID: 29178125 PMCID: PMC6486209 DOI: 10.1002/14651858.cd009277.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Diverticular disease is a common condition in Western industrialised countries. Most individuals remain asymptomatic throughout life; however, 25% experience acute diverticulitis. The standard treatment for acute diverticulitis is open surgery. Laparoscopic surgery - a minimal-access procedure - offers an alternative approach to open surgery, as it is characterised by reduced operative stress that may translate into shorter hospitalisation and more rapid recovery, as well as improved quality of life. OBJECTIVES To evaluate the effectiveness of laparoscopic surgical resection compared with open surgical resection for individuals with acute sigmoid diverticulitis. SEARCH METHODS We searched the following electronic databases: the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 2) in the Cochrane Library; Ovid MEDLINE (1946 to 23 February 2017); Ovid Embase (1974 to 23 February 2017); clinicaltrials.gov (February 2017); and the World Health Organization (WHO) International Clinical Trials Registry (February 2017). We reviewed the bibliographies of identified trials to search for additional studies. SELECTION CRITERIA We included randomised controlled trials comparing elective or emergency laparoscopic sigmoid resection versus open surgical resection for acute sigmoid diverticulitis. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, assessed the domains of risk of bias from each included trial, and extracted data. For dichotomous outcomes, we calculated risk ratios (RRs) with 95% confidence intervals (CIs). For continuous outcomes, we planned to calculate mean differences (MDs) with 95% CIs for outcomes such as hospital stay, and standardised mean differences (SMDs) with 95% CIs for quality of life and global rating scales, if researchers used different scales. MAIN RESULTS Three trials with 392 participants met the inclusion criteria. Studies were conducted in three European countries (Switzerland, Netherlands, and Germany). The median age of participants ranged from 62 to 66 years; 53% to 64% were female. Inclusion criteria differed among studies. One trial included participants with Hinchey I characteristics as well as those who underwent Hartmann's procedure; the second trial included only participants with "a proven stage II/III disease according to the classification of Stock and Hansen"; the third trial considered for inclusion patients with "diverticular disease of sigmoid colon documented by colonoscopy and 2 episodes of uncomplicated diverticulitis, one at least being documented with CT scan, 1 episode of complicated diverticulitis, with a pericolic abscess (Hinchey stage I) or pelvic abscess (Hinchey stage II) requiring percutaneous drainage."We determined that two studies were at low risk of selection bias; two that reported considerable dropouts were at high risk of attrition bias; none reported blinding of outcome assessors (unclear detection bias); and all were exposed to performance bias owing to the nature of the intervention.Available low-quality evidence suggests that laparoscopic surgical resection may lead to little or no difference in mean hospital stay compared with open surgical resection (3 studies, 360 participants; MD -0.62 (days), 95% CI -2.49 to 1.25; I² = 0%).Low-quality evidence suggests that operating time was longer in the laparoscopic surgery group than in the open surgery group (3 studies, 360 participants; MD 49.28 (minutes), 95% CI 40.64 to 57.93; I² = 0%).We are uncertain whether laparoscopic surgery improves postoperative pain between day 1 and day 3 more effectively than open surgery. Low-quality evidence suggests that laparoscopic surgery may improve postoperative pain at the fourth postoperative day more effectively than open surgery (2 studies, 250 participants; MD = -0.65, 95% CI -1.04 to -0.25).Researchers reported quality of life differently across trials, hindering the possibility of meta-analysis. Low-quality evidence from one trial using the Short Form (SF)-36 questionnaire six weeks after surgery suggests that laparoscopic intervention may improve quality of life, whereas evidence from two other trials using the European Organization for Research and Treatment of Cancer core quality of life questionnaire (EORTC QLQ-C30) v3 and the Gastrointestinal Quality of Life Index score, respectively, suggests that laparoscopic surgery may make little or no difference in improving quality of life compared with open surgery.We are uncertain whether laparoscopic surgery improves the following outcomes: 30-day postoperative mortality, early overall morbidity, major and minor complications, surgical complications, postoperative times to liquid and solid diets, and reoperations due to anastomotic leak. AUTHORS' CONCLUSIONS Results from the present comprehensive review indicate that evidence to support or refute the safety and effectiveness of laparoscopic surgery versus open surgical resection for treatment of patients with acute diverticular disease is insufficient. Well-designed trials with adequate sample size are needed to investigate the efficacy of laparoscopic surgery towards important patient-oriented (e.g. postoperative pain) and health system-oriented outcomes (e.g. mean hospital stay).
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Affiliation(s)
- Iosief Abraha
- Regional Health Authority of UmbriaHealth Planning ServicePerugiaItaly06124
| | - Gian A Binda
- Galliera HospitalDepartment of General SurgeryGenoaItaly
| | | | - Alberto Arezzo
- University of TorinoDepartment of Surgical SciencesCorso Achille Mario Dogliotti 14TurinItaly10126
| | - Roberto Cirocchi
- University of PerugiaDepartment of General SurgeryTerniItaly05100
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Laparoscopic approaches to complicated diverticulitis. Langenbecks Arch Surg 2017; 403:11-22. [PMID: 28875302 DOI: 10.1007/s00423-017-1621-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Accepted: 08/28/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND The objective of this article is to review the evolving role of laparoscopic surgery in the treatment of complicated diverticulitis. PURPOSE The authors attempted to give readers a concise insight into the evidence available in the English language literature. This study does not offer a systematic review of the topic, rather it highlights the role of laparoscopy in the treatment of complicated diverticulitis. CONCLUSIONS New level 1 evidence suggest that observation rather than elective resection following nonoperative management of diverticulitis with abscess and/or extraluminal air is not below the standard of care. Implementation of nonoperative management may result in increased prevalence of sigmoid strictures.
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12
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Robotic versus laparoscopic versus open colorectal surgery: towards defining criteria to the right choice. Surg Endosc 2017; 32:24-38. [PMID: 28812154 DOI: 10.1007/s00464-017-5796-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 07/28/2017] [Indexed: 12/28/2022]
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Rosado-Cobián R, Blasco-Segura T, Ferrer-Márquez M, Marín-Ortega H, Pérez-Domínguez L, Biondo S, Roig-Vila JV. Complicated diverticular disease: Position statement on outpatient management, Hartmann's procedure, laparoscopic peritoneal lavage and laparoscopic approach. Consensus document of the Spanish Association of Coloproctology and the Coloproctology Section of the Spanish Association of Surgeons. Cir Esp 2017; 95:369-377. [PMID: 28416357 DOI: 10.1016/j.ciresp.2017.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 02/15/2017] [Accepted: 03/20/2017] [Indexed: 11/17/2022]
Abstract
The Spanish Association of Coloproctology (AECP) and the Coloproctology Section of the Spanish Association of Surgeons (AEC), propose this consensus document about complicated diverticular disease that could be used for decision-making. Outpatient management, Hartmann's procedure, laparoscopic peritoneal lavage, and the role of a laparoscopic approach in colonic resection are exposed.
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Affiliation(s)
- Rafael Rosado-Cobián
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Torrecárdenas, Almería, España
| | - Teresa Blasco-Segura
- Servicio de Cirugía General y del Aparato Digestivo, Hospital General Universitario de Alicante, Alicante, España
| | - Manuel Ferrer-Márquez
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Torrecárdenas, Almería, España.
| | - Héctor Marín-Ortega
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario Cruces , Barakaldo (Vizcaya), España
| | - Lucinda Pérez-Domínguez
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Álvaro Cunqueiro Complejo Hospitalario Universitario de Vigo, Vigo, España
| | - Sebastiano Biondo
- Servicio de Cirugía General y del Aparato Digestivo, Hospital de Bellvitge, Barcelona, España
| | - José Vicente Roig-Vila
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Nisa 9 de Octubre, Valencia, España
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Laparoscopic Approach in Colonic Diverticulitis: Dispelling Myths and Misperceptions. Surg Laparosc Endosc Percutan Tech 2017; 27:73-82. [DOI: 10.1097/sle.0000000000000386] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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15
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Feigel A, Sylla P. Role of Minimally Invasive Surgery in the Reoperative Abdomen or Pelvis. Clin Colon Rectal Surg 2016; 29:168-180. [PMID: 28642675 PMCID: PMC5477556 DOI: 10.1055/s-0036-1580637] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Laparoscopy has become widely accepted as the preferred surgical approach in the management of benign and malignant colorectal diseases. Once considered a relative contraindication in patients with prior abdominal surgery (PAS), as surgeons have continued to gain expertise in advanced laparoscopy, minimally invasive approaches have been increasingly incorporated in the reoperative abdomen and pelvis. Although earlier studies have described conversion rates, most contemporary series evaluating the impact of PAS in laparoscopic colorectal resection have reported equivalent conversion and morbidity rates between reoperative and non-reoperative cases, and series evaluating the impact of laparoscopy in reoperative cases have demonstrated improved short-term outcomes with laparoscopy. The data overall highlight the importance of case selection, careful preoperative preparation and planning, and the critical role of surgeons' expertise in advanced laparoscopic techniques. Challenges to the widespread adoption of minimally invasive techniques in reoperative colorectal cases include the longer learning curve and longer operative time. However, with the steady increase in adoption of minimally invasive techniques worldwide, minimally invasive surgery (MIS) is likely to continue to be applied in the management of increasingly complex reoperative colorectal cases in an effort to improve patient outcomes. In the hands of experienced MIS surgeons and in carefully selected cases, laparoscopy is both safe and efficacious for reoperative procedures in the abdomen and pelvis, with measurable short-term benefits.
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Affiliation(s)
- Amanda Feigel
- Division of Colon and Rectal Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Patricia Sylla
- Division of Colon and Rectal Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
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16
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Roscio F, Grillone G, Frattini P, De Luca A, Girardi V, Scandroglio I. Effectiveness of elective laparoscopic treatment for colonic diverticulitis. JSLS 2016; 19:JSLS-D-14-00120. [PMID: 26005319 PMCID: PMC4432720 DOI: 10.4293/jsls.2014.00120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background and Objectives: To analyze the short- and long-term outcomes of laparoscopic sigmoid colectomy for the elective treatment of diverticular disease. Methods: A consecutive unselected series of 94 patients undergoing elective laparoscopic sigmoid colectomy for diverticular disease from 2008 to 2012 was analyzed. We collected patients-, surgery- and hospital stay–related data, as well as the short- and long-term outcomes. Operative steps, instrumentation, and postoperative cares were standardized. Comorbidity was assessed by Charlson comorbidity index. Complications were classified using the Clavien-Dindo classification system. The qualitative long-term assessment was carried out by subjecting patients to the validated gastrointestinal quality of life index questionnaire before and after surgery. Results: The mean age of our cohort was 61.3 ± 11.0 years with a Charlson comorbidity index of 1.2 ± 1.5. Mean operative time was 213.5 ± 60.8 minutes and estimated blood loss was 67.2 ± 94.3 mL. We had 3 cases (3.2%) of conversion to open laparotomy. The rates of postoperative complications were 35.1%, 6.3%, 2.1%, and 1.06%, respectively, for grades 1, 2, 3b, and 5 according to the Clavien-Dindo system. Length of hospital stay was 8.1 ± 1.9 days, and we have not recorded readmissions in patients discharged within 60 days after surgery. Median follow-up was of 9.6 ± 2.7 months. We observed no recurrence of diverticular disease, but there was evidence of 3 cases of incisional hernia (3.19%). The difference between preoperative and late gastrointestinal quality of life index score was statistically significant (97.1 ± 5.8 vs 129.6 ± 8.0). Conclusions: Elective laparoscopic treatment of colonic diverticular disease represents an effective option that produces adequate postoperative results and ensures a satisfactory functional outcome.
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Affiliation(s)
- Francesco Roscio
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
| | - Gianluca Grillone
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
| | - Paolo Frattini
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
| | - Antonio De Luca
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
| | - Valerio Girardi
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
| | - Ildo Scandroglio
- Division of General Surgery, Department of Surgery, Galmarini Hospital, Tradate, Italy
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Shaw D, Beaty JS, Thorson AG. Reoperative surgery for diverticular disease and its complications. SEMINARS IN COLON AND RECTAL SURGERY 2015. [DOI: 10.1053/j.scrs.2015.09.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Trastulli S, Cirocchi R, Desiderio J, Coratti A, Guarino S, Renzi C, Corsi A, Boselli C, Santoro A, Minelli L, Parisi A. Robotic versus Laparoscopic Approach in Colonic Resections for Cancer and Benign Diseases: Systematic Review and Meta-Analysis. PLoS One 2015. [PMID: 26214845 PMCID: PMC4516360 DOI: 10.1371/journal.pone.0134062] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Objectives The aim of this systematic review and meta-analysis is to compare robotic colectomy (RC) with laparoscopic colectomy (LC) in terms of intraoperative and postoperative outcomes. Materials and Methods A systematic literature search was performed to retrieve comparative studies of robotic and laparoscopic colectomy. The databases searched were PubMed, Embase and the Cochrane Central Register of Controlled Trials from January 2000 to October 2014. The Odds ratio, Risk difference and Mean difference were used as the summary statistics. Results A total of 12 studies, which included a total of 4,148 patients who had undergone robotic or laparoscopic colectomy, were included and analyzed. RC demonstrated a longer operative time (MD 41.52, P<0.00001) and higher cost (MD 2.42, P<0.00001) than did LC. The time to first flatus passage (MD -0.51, P = 0.003) and the length of hospital stay (MD -0.68, P = 0.01) were significantly shorter after RC. Additionally, the intraoperative blood loss (MD -16.82, P<0.00001) was significantly less in RC. There was also a significantly lower incidence of overall postoperative complications (OR 0.74, P = 0.02) and wound infections (RD -0.02, P = 0.03) after RC. No differences in the postoperative ileus, in the anastomotic leak, or in the conversion to open surgery rate and in the number of harvested lymph nodes outcomes were found between the approaches. Conclusions The present meta-analysis, mainly based on observational studies, suggests that RC is more time-consuming and expensive than laparoscopy but that it results in faster recovery of bowel function, a shorter hospital stay, less blood loss and lower rates of both overall postoperative complications and wound infections.
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Affiliation(s)
- Stefano Trastulli
- Department of Gastrointestinal Surgery and Liver Unit, St. Maria Hospital, Terni, Italy
- * E-mail:
| | - Roberto Cirocchi
- Department of Gastrointestinal Surgery and Liver Unit, St. Maria Hospital, Terni, Italy
| | - Jacopo Desiderio
- Department of Gastrointestinal Surgery and Liver Unit, St. Maria Hospital, Terni, Italy
| | - Andrea Coratti
- Department of Oncology, Division of Oncological and Robotic Surgery, Careggi University Hospital, Florence, Italy
| | | | - Claudio Renzi
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy
| | - Alessia Corsi
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy
| | - Carlo Boselli
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy
| | - Alberto Santoro
- Department of Surgical Science, “Sapienza” University, Rome, Italy
| | - Liliana Minelli
- Department of Experimental Medicine, Public Health Section, University of Perugia. Perugia, Italy
| | - Amilcare Parisi
- Department of Gastrointestinal Surgery and Liver Unit, St. Maria Hospital, Terni, Italy
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19
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Zimmermann M, Hoffmann M, Laubert T, Meyer KF, Jungbluth T, Roblick UJ, Bruch HP, Schlöricke E. Laparoscopic versus open reversal of a Hartmann procedure: a single-center study. World J Surg 2015; 38:2145-52. [PMID: 24668452 DOI: 10.1007/s00268-014-2507-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE Re-anastomosis after a Hartmann procedure is associated with a higher morbidity and mortality than other elective colorectal operations. The goal of this comparative study was to evaluate whether laparoscopic reversal is a justified operative approach, although the initial operation is most often an emergency laparotomy. METHODS A retrospective analysis was conducted on data collected on all 70 patients who underwent laparoscopic and open reversal of a Hartmann procedure at the Department of Surgery, University of Schleswig-Holstein, Campus Lübeck, between January 1999 and December 2011. Together with general demographic data, the analysis included the indication for the initial Hartmann procedure, time to reversal, intraoperative findings, the choice of operative method, operating time, postoperative pain control, return of normal bowel function, length of hospital stay, and peri- and postoperative morbidity and mortality. RESULTS In most patients, the Hartmann procedure was performed after a perforated sigmoid diverticulitis. We were not able to find any statistically significant differences with respect to gender, body mass index (BMI) and American Society of Anesthesiologists classification between the laparoscopic group (LG) (N = 24 patients) and the open group (OG) (N = 46). In the LG, patients were significantly younger (p = 0.019). The median operating time was 210 min (75-245) in the LG, which was significantly longer than in the OG (166 min; 66-230). The statistical analysis of the duration of postoperative analgesic therapy (LG 7 days; OG 12 days), return to normal diet (LG 3 days; OG 4 days), return of normal bowel function (LG 3 days; OG 4 days) and length of hospital stay (LOS) (LG 10 days; OG 15 days) detected significant differences in advantage for the LG. Unplanned return to theatre during index admission was only necessary in the OG (N = 7, 15.2 %). With a median follow-up of 8 months (range 1-20), we observed a comparable number of minor complications in both groups but a significantly higher number of major complications in the OG (N = 27, 58.7%) (p = 0.001). Conversion occurred in three cases (12.5%). There was no mortality in either of the two groups. CONCLUSIONS This study was able to demonstrate the feasibility of the laparoscopic approach. In terms of postoperative results it should be seen as equivalent to the open procedure. However, the laparoscopic approach requires profound surgical expertise. The indication should be made after a careful risk/benefit analysis for each individual patient.
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Affiliation(s)
- Markus Zimmermann
- Department of Surgery, University of Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany,
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20
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Köckerling F. Grand challenge: on the way to scarless visceral surgery. Front Surg 2015; 1:11. [PMID: 25593936 PMCID: PMC4287017 DOI: 10.3389/fsurg.2014.00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 04/04/2014] [Indexed: 11/18/2022] Open
Affiliation(s)
- Ferdinand Köckerling
- Department of General Surgery and Center of Minimally Invasive Surgery, Vivantes Hospital Berlin, Academic Teaching Hospital of Charité Medical School , Berlin , Germany
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21
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Bugiantella W, Rondelli F, Longaroni M, Mariani E, Sanguinetti A, Avenia N. Left colon acute diverticulitis: an update on diagnosis, treatment and prevention. Int J Surg 2014; 13:157-164. [PMID: 25497007 DOI: 10.1016/j.ijsu.2014.12.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 11/19/2014] [Accepted: 12/03/2014] [Indexed: 02/06/2023]
Abstract
Diverticulosis of the colon is a common disease with an increasing incidence in Western Countries. It represents a significant burden for National Health Systems in terms of costs. Most people with diverticulosis remain asymptomatic, about one quarter of them will develop an episode of symptomatic diverticular disease and up to 5% an episode of acute diverticulitis (AD). AD shows an increasing prevalence. Recently, progresses have been reached about the etiology, pathogenesis, natural course of diverticular disease and its complications; improvements about the diagnosis and treatment of AD have been achieved. However, the treatment options are not well defined because of a lack of solid evidence: there are few systematic reviews and well conducted trials to guide decision-making in the treatment of AD and in the prevention of its recurrences. This review describes the recent evidence about diagnosis, treatment and prevention of AD.
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Affiliation(s)
- Walter Bugiantella
- General Surgery, "San Giovanni Battista" Hospital, AUSL Umbria 2, Via M. Arcamone, 06034, Foligno, Perugia, Italy; University of Perugia, PhD School in Biotechnologies, Italy.
| | - Fabio Rondelli
- General Surgery, "San Giovanni Battista" Hospital, AUSL Umbria 2, Via M. Arcamone, 06034, Foligno, Perugia, Italy; University of Perugia, Department of Surgical and Biomedical Sciences, Via G. Dottori, 06100 Perugia, Italy.
| | - Maurizio Longaroni
- General Surgery, "San Giovanni Battista" Hospital, AUSL Umbria 2, Via M. Arcamone, 06034, Foligno, Perugia, Italy.
| | - Enrico Mariani
- General Surgery, "San Giovanni Battista" Hospital, AUSL Umbria 2, Via M. Arcamone, 06034, Foligno, Perugia, Italy.
| | - Alessandro Sanguinetti
- General and Specialized Surgery, "Santa Maria" Hospital, Via T. Di Joannuccio, 05100 Terni, Italy.
| | - Nicola Avenia
- General and Specialized Surgery, "Santa Maria" Hospital, Via T. Di Joannuccio, 05100 Terni, Italy.
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22
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Chand M, Siddiqui MRS, Gupta A, Rasheed S, Tekkis P, Parvaiz A, Mirnezami AH, Qureshi T. Systematic review of emergent laparoscopic colorectal surgery for benign and malignant disease. World J Gastroenterol 2014; 20:16956-63. [PMID: 25493008 PMCID: PMC4258564 DOI: 10.3748/wjg.v20.i45.16956] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 05/31/2014] [Accepted: 07/22/2014] [Indexed: 02/06/2023] Open
Abstract
Laparoscopic surgery has become well established in the management of both and malignant colorectal disease. The last decade has seen increasing numbers of surgeons trained to a high standard in minimally-invasive surgery. However there has not been the same enthusiasm for the use of laparoscopy in emergency colorectal surgery. There is a perception that emergent surgery is technically more difficult and may lead to worse outcomes. The present review aims to provide a comprehensive and critical appraisal of the available literature on the use of laparoscopic colorectal surgery (LCS) in the emergency setting. The literature is broadly divided by the underlying pathology; that is, inflammatory bowel disease, diverticulitis and malignant obstruction. There were no randomized trials and the majority of the studies were case-matched series or comparative studies. The overall trend was that LCS is associated with shorter hospital stay, par or fewer complications but an increased operating time.Emergency LCS can be safely undertaken for both benign and malignant disease providing there is appropriate patient selection, the surgeon is adequately experienced and there are sufficient resources to allow for a potentially more complex operation.
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Marjanovic G, Kuvendziska J, Holzner PA, Glatz T, Sick O, Seifert G, Kulemann B, Küsters S, Fink J, Timme S, Hopt UT, Wellner U, Keck T, Karcz WK. A prospective clinical study evaluating the development of bowel wall edema during laparoscopic and open visceral surgery. J Gastrointest Surg 2014; 18:2149-54. [PMID: 25326126 DOI: 10.1007/s11605-014-2681-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 10/10/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND To examine bowel wall edema development in laparoscopic and open major visceral surgery. METHODS In a prospective study, 47 consecutively operated patients with gastric and pancreatic resections were included. Twenty-seven patients were operated in a conventional open procedure (open group) and 20 in a laparoscopic fashion (lap group). In all procedures, a small jejunal segment was resected during standard preparation, of which we measured the dry-wet ratio. Furthermore, HE staining was performed for measuring of bowel wall thickness and edema assessment. RESULTS Mean value (±std) of dry-wet ratio was significantly lower in the open than in the lap group (0.169 ± 0.017 versus 0.179 ± 0.015; p = 0.03) with the same amount of fluid administration in both groups and a longer infusion interval during laparoscopic surgery. Subgroup analyses (only pancreatic resections) still showed similar results. Histologic examination depicted a significantly larger bowel wall thickness in the open group. CONCLUSIONS Laparoscopic surgery does not seem to lead to the bowel wall edema observed to occur in open surgery regardless of the degree of intravenous fluid administration, thus supporting its use even in major visceral surgery.
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Affiliation(s)
- Goran Marjanovic
- Department of General and Digestive Surgery, University of Freiburg, Hugstetter Strasse 55, 79106, Freiburg, Germany,
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24
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Han HJ, Yoon SY, Song TJ, Choi SB, Kim WB, Choi SY, Park SH. Single-Port Laparoscopic Distal Pancreatectomy: Initial Experience. J Laparoendosc Adv Surg Tech A 2014; 24:858-63. [DOI: 10.1089/lap.2014.0151] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Affiliation(s)
- Hyung Joon Han
- Department of Surgery, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Sam-Youl Yoon
- Department of Surgery, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Tae-Jin Song
- Department of Surgery, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Sae Byeol Choi
- Department of Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Wan-Bae Kim
- Department of Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Sang-Yong Choi
- Department of Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Seong-Heum Park
- Department of Surgery, Korea University Anam Hospital, Seoul, Republic of Korea
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25
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Laparoscopic management of diverticular colovesical fistula: experience in 15 cases and review of the literature. Int Surg 2014; 98:101-9. [PMID: 23701143 DOI: 10.9738/intsurg-d-13-00024.1] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Colovesical fistulas secondary to diverticular disease may be considered a contraindication to the laparoscopic approach. The feasibility of laparoscopic management of complicated diverticulitis and mixed diverticular fistulas has been demonstrated. However, few studies on the laparoscopic management of diverticular colovesical fistulas exist. A retrospective analysis was performed of 15 patients with diverticular colovesical fistula, who underwent laparoscopic-assisted anterior resection and bladder repair. Median operating time was 135 minutes and median blood loss, 75 mL. Five patients were converted to an open procedure (33.3%) with an associated increase in hospital stay (P = 0.035). Median time to return of bowel function was 2 days and median length of stay, 6 days. Overall morbidity was 20% with no major complications. There was no mortality. There was no recurrence during median follow-up of 12.4 months. These results suggest that laparoscopic management of diverticular colovesical fistulas is both feasible and safe in the setting of appropriate surgical expertise.
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Araujo SEA, Seid VE, Klajner S. Robotic surgery for rectal cancer: Current immediate clinical and oncological outcomes. World J Gastroenterol 2014; 20:14359-14370. [PMID: 25339823 PMCID: PMC4202365 DOI: 10.3748/wjg.v20.i39.14359] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 05/21/2014] [Accepted: 06/17/2014] [Indexed: 02/06/2023] Open
Abstract
Laparoscopic rectal surgery continues to be a challenging operation associated to a steep learning curve. Robotic surgical systems have dramatically changed minimally invasive surgery. Three-dimensional, magnified and stable view, articulated instruments, and reduction of physiologic tremors leading to superior dexterity and ergonomics. Therefore, robotic platforms could potentially address limitations of laparoscopic rectal surgery. It was aimed at reviewing current literature on short-term clinical and oncological (pathological) outcomes after robotic rectal cancer surgery in comparison with laparoscopic surgery. A systematic review was performed for the period 2002 to 2014. A total of 1776 patients with rectal cancer underwent minimally invasive robotic treatment in 32 studies. After robotic and laparoscopic approach to oncologic rectal surgery, respectively, mean operating time varied from 192-385 min, and from 158-297 min; mean estimated blood loss was between 33 and 283 mL, and between 127 and 300 mL; mean length of stay varied from 4-10 d; and from 6-15 d. Conversion after robotic rectal surgery varied from 0% to 9.4%, and from 0 to 22% after laparoscopy. There was no difference between robotic (0%-41.3%) and laparoscopic (5.5%-29.3%) surgery regarding morbidity and anastomotic complications (respectively, 0%-13.5%, and 0%-11.1%). Regarding immediate oncologic outcomes, respectively among robotic and laparoscopic cases, positive circumferential margins varied from 0% to 7.5%, and from 0% to 8.8%; the mean number of retrieved lymph nodes was between 10 and 20, and between 11 and 21; and the mean distal resection margin was from 0.8 to 4.7 cm, and from 1.9 to 4.5 cm. Robotic rectal cancer surgery is being undertaken by experienced surgeons. However, the quality of the assembled evidence does not support definite conclusions about most studies variables. Robotic rectal cancer surgery is associated to increased costs and operating time. It also seems to be associated to reduced conversion rates. Other short-term outcomes are comparable to conventional laparoscopy techniques, if not better. Ultimately, pathological data evaluation suggests that oncologic safety may be preserved after robotic total mesorectal excision. However, further studies are required to evaluate oncologic safety and functional results.
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27
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A literature review on the role of totally extraperitoneal repairs for groin pain in athletes. Int Surg 2014; 97:327-34. [PMID: 23294074 DOI: 10.9738/cc156.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
A literature review was made on the role of totally extraperitoneal (TEP) hernia repairs for groin pain in athletes. Electronic databases were searched for literature published from January 1993 to November 2011. There were 10 articles incorporating 196 patients included in this review. Thirty percent of patients were reported to have direct inguinal hernias, 22% had indirect inguinal hernias, and 41% had dilated internal rings. Of note, 30% of cases had no macroscopic abnormality. Four studies reported on an early follow-up ranging between 3 and 6 weeks. Only minimal or mild symptoms were reported. Up to 33% of patients had impaired ability to perform at peak levels. Up to 53% of patients had persistence of symptoms at the early follow-up. Total follow-up time ranged from 3 to 80 months, and most patients were active (90%-100%). At long-term follow-up, 3% to 10% were unable to play, and 5% were reported as being unable to train. Two studies from the same center reported on TEP surgery for osteitis pubis, and most patients returned to sporting activity after 4 to 8 weeks. TEP repair is a good operative intervention in athletes with chronic groin pain not relieved by conservative measures. Athletes recover quickly and return to sport early.
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28
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Sajid MS, Bhatti MI, Sains P, Baig MK. Specimen retrieval approaches in patients undergoing laparoscopic colorectal resections: a literature-based review of published studies. Gastroenterol Rep (Oxf) 2014; 2:251-61. [PMID: 25146342 PMCID: PMC4219147 DOI: 10.1093/gastro/gou053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE To review the published studies reporting various specimen retrieval incisions being used by colorectal surgeons in patients undergoing laparoscopic colorectal resections (LCR). METHODS Standard medical electronic databases were searched to find relevant articles and a summary conclusion was generated. RESULTS There were 43 studies reporting various approaches used for the purpose of specimen retrieval in 2388 patients undergoing LCR. The most common approaches were periumbilical midline incision (1260 reported case in the literature), transverse incision (583 reported cases in the literature) in the right- or left iliac fossa, depending on the side of colonic resection, and Pfannensteil incision (293 reported cases in the literature). Periumbilical midline incision was associated with the higher risk of developing incisional hernia (odds ratio 53.72; 95% confidence interval 7.48-386.04; Z = 3.96; P = 0.0001). In terms of surgical site infection (SSI), there was no difference between the three common approaches to specimen retrieval. Transanal and transvaginal approaches were associated with higher risk of SSI. CONCLUSIONS Midline, transverse and Pfannensteil incisions were the most commonly used approaches for specimen retrieval following LCR. Midline incision was associated with higher risk of incisional hernia. Risk of SSI was similar in all three common approaches. The transanal and transvaginal approaches pose a higher risk of SSI. These conclusions are based on the combined outcome of published case series, case reports and comparative studies. Randomized, controlled trials with longer follow-up are required before recommending the routine use of any approach for specimen retrieval in patients undergoing LCR.
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Affiliation(s)
- Muhammad S Sajid
- Department of General & Laparoscopic Colorectal Surgery, Worthing Hospital, Worthing, UK and Department of General Surgery, Queen Elizabeth Hospital, Kings Lynn NHS Foundation Trust, Kings Lynn, UK
| | - Muhammad I Bhatti
- Department of General & Laparoscopic Colorectal Surgery, Worthing Hospital, Worthing, UK and Department of General Surgery, Queen Elizabeth Hospital, Kings Lynn NHS Foundation Trust, Kings Lynn, UK
| | - Parv Sains
- Department of General & Laparoscopic Colorectal Surgery, Worthing Hospital, Worthing, UK and Department of General Surgery, Queen Elizabeth Hospital, Kings Lynn NHS Foundation Trust, Kings Lynn, UK
| | - Mirza K Baig
- Department of General & Laparoscopic Colorectal Surgery, Worthing Hospital, Worthing, UK and Department of General Surgery, Queen Elizabeth Hospital, Kings Lynn NHS Foundation Trust, Kings Lynn, UK
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Küper MA, Eisner F, Königsrainer A, Glatzle J. Laparoscopic surgery for benign and malign diseases of the digestive system: Indications, limitations, and evidence. World J Gastroenterol 2014; 20:4883-4891. [PMID: 24803799 PMCID: PMC4009519 DOI: 10.3748/wjg.v20.i17.4883] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 12/23/2013] [Accepted: 02/17/2014] [Indexed: 02/06/2023] Open
Abstract
The laparoscopic technique was introduced in gastrointestinal surgery in the mid 1980s. Since then, the development of this technique has been extraordinary. Triggered by technical innovations (stapling devices or coagulation/dissecting devices), nowadays any type of gastrointestinal resection has been successfully performed laparoscopically and can be performed laparoscopically dependent on the patient’s condition. This summary gives an overview over 30 years of laparoscopic surgery with focus on today’s indications and evidence. Main indications remain the more common procedures, e.g., appendectomy, cholecystectomy, bariatric procedures or colorectal resections. For all these indications, the laparoscopic approach has become the gold standard with less perioperative morbidity. Regarding oncological outcome there have been several high-quality randomized controlled trials which demonstrated equivalency between laparoscopic and open colorectal resections. Less common procedures like esophagectomy, oncological gastrectomy, liver and pancreatic resections can be performed successfully as well by an experienced surgeon. However, the evidence for these special indications is poor and a general recommendation cannot be given. In conclusion, laparoscopic surgery has revolutionized the field of gastrointestinal surgery by reducing perioperative morbidity without disregarding surgical principles especially in oncological surgery.
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Ambrosetti P, Gervaz P. Laparoscopic elective sigmoidectomy for diverticular disease: a plea for standardization of the procedure. Colorectal Dis 2014; 16:90-4. [PMID: 24128302 DOI: 10.1111/codi.12455] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- P Ambrosetti
- Department of Surgery, Clinique Générale Beaulieu, Geneva, Switzerland.
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Andeweg CS, Mulder IM, Felt-Bersma RJF, Verbon A, van der Wilt GJ, van Goor H, Lange JF, Stoker J, Boermeester MA, Bleichrodt RP. Guidelines of diagnostics and treatment of acute left-sided colonic diverticulitis. Dig Surg 2013; 30:278-92. [PMID: 23969324 DOI: 10.1159/000354035] [Citation(s) in RCA: 125] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Accepted: 06/25/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND The incidence of acute left-sided colonic diverticulitis (ACD) is increasing in the Western world. To improve the quality of patient care, a guideline for diagnosis and treatment of diverticulitis is needed. METHODS A multidisciplinary working group, representing experts of relevant specialties, was involved in the guideline development. A systematic literature search was conducted to collect scientific evidence on epidemiology, classification, diagnostics and treatment of diverticulitis. Literature was assessed using the classification system according to an evidence-based guideline development method, and levels of evidence of the conclusions were assigned to each topic. Final recommendations were given, taking into account the level of evidence of the conclusions and other relevant considerations such as patient preferences, costs and availability of facilities. RESULTS The natural history of diverticulitis is usually mild and treatment is mostly conservative. Although younger patients have a higher risk of recurrent disease, a higher risk of complications compared to older patients was not found. In general, the clinical diagnosis of ACD is not accurate enough and therefore imaging is indicated. The triad of pain in the lower left abdomen on physical examination, the absence of vomiting and a C-reactive protein >50 mg/l has a high predictive value to diagnose ACD. If this triad is present and there are no signs of complicated disease, patients may be withheld from further imaging. If imaging is indicated, conditional computed tomography, only after a negative or inconclusive ultrasound, gives the best results. There is no indication for routine endoscopic examination after an episode of diverticulitis. There is no evidence for the routine administration of antibiotics in patients with clinically mild uncomplicated diverticulitis. Treatment of pericolic or pelvic abscesses can initially be treated with antibiotic therapy or combined with percutaneous drainage. If this treatment fails, surgical drainage is required. Patients with a perforated ACD resulting in peritonitis should undergo an emergency operation. There is an ongoing debate about the optimal surgical strategy. CONCLUSION Scientific evidence is scarce for some aspects of ACD treatment (e.g. natural history of ACD, ACD in special patient groups, prevention of ACD, treatment of uncomplicated ACD and medical treatment of recurrent ACD), leading to treatment being guided by the surgeon's personal preference. Other aspects of the management of patients with ACD have been more thoroughly researched (e.g. imaging techniques, treatment of complicated ACD and elective surgery of ACD). This guideline of the diagnostics and treatment of ACD can be used as a reference for clinicians who treat patients with ACD.
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Laparoscopic Primary Colorrhaphy for Acute Iatrogenic Perforations during Colonoscopy. Minim Invasive Surg 2013; 2013:823506. [PMID: 23476761 PMCID: PMC3582074 DOI: 10.1155/2013/823506] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Accepted: 12/11/2012] [Indexed: 01/26/2023] Open
Abstract
Purpose. We present our experience with laparoscopic colorrhaphy as definitive surgical modality for the management of colonoscopic perforations. Methods. Over a 17-month period, we assessed the outcomes of consecutive patients presenting with acute colonoscopic perforations. Patient characteristics and perioperative parameters were tabulated. Postoperative outcomes were evaluated within 30 days following discharge. Results. Five female patients with a mean age of 71.4 ± 9.7 years (range: 58–83), mean BMI of 26.4 ± 3.4 kg/m2 (range: 21.3–30.9), and median ASA score of 2 (range: 2-3) presented with acute colonoscopic perforations. All perforations were successfully managed through laparoscopic colorrhaphy within 24 hours of development. The perforations were secondary to direct trauma (n = 3) or thermal injury (n = 2) and were localized to the sigmoid (n = 4) or cecum (n = 1). None of the patients required surgical resection, diversion, or conversion to an open procedure. No intra- or postoperative complications were encountered. The mean length of hospital stay was 3.8 ± 0.8 days (range: 3–5). There were no readmissions or reoperations. Conclusion. Acute colonoscopic perforations can be safely managed via laparoscopic primary repair without requiring resection or diversion. Early recognition and intervention are essential for successful outcomes.
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Laparoscopic surgery compared with open surgery decreases surgical site infection in obese patients: a systematic review and meta-analysis. Ann Surg 2013; 256:934-45. [PMID: 23108128 DOI: 10.1097/sla.0b013e318269a46b] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To compare surgical site infections rate in obese patients after laparoscopic surgery with open general abdominal surgery. BACKGROUND In mixed surgical populations, surgical site infections are fewer in laparoscopic surgery than in open surgery. It is not clear if this is also the case for obese patients, who have a higher risk of surgical site infections than nonobese patients. METHODS MEDLINE, Embase, and The Cochrane library (CENTRAL) were searched systematically for studies on laparoscopic surgery compared with open abdominal surgery. Randomized controlled trials (RCTs) and observational studies reporting surgical site infection in groups of obese patients (body mass index ≥ 30) were included. Separate meta-analyses with a fixed effects model for RCTs and a random effects model for observational studies were performed. Methodological quality of the included studies was assessed according to the Cochrane method and the Newcastle-Ottawa Scale. RESULTS Eight RCTs and 36 observational studies on bariatric and nonbariatric surgery were identified. Meta-analyses of RCTs and observational studies showed a significantly lower surgical site infection rate after laparoscopic surgery (OR = 0.19; 95% CI [0.08-0.45]; P = 0.0002 and OR = 0.33; 95% CI [0.26-0.42]; P = 0.00001). Sensitivity analyses to assess the impact of selection and detection bias confirmed the significant estimates with acceptable heterogeneity. No publication bias was present for the observational studies. CONCLUSIONS Laparoscopic surgery in obese patients reduces surgical site infection rate by 70%-80% compared with open surgery across general abdominal surgical procedures. Future efforts should be focused on further development of laparoscopic surgery for the growing obese population.
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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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Wolthuis AM, Van Geluwe B, Fieuws S, Penninckx F, D'Hoore A. Laparoscopic sigmoid resection with transrectal specimen extraction: a systematic review. Colorectal Dis 2012; 14:1183-8. [PMID: 22022977 DOI: 10.1111/j.1463-1318.2011.02869.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM A systematic review was performed to identify differences in surgical technique, postoperative morbidity, length of hospital stay and safety for procedures involving left-sided laparoscopic colectomy with natural orifice specimen extraction. METHOD A PubMed search was performed to retrieve studies reporting on left-sided laparoscopic colorectal resection with transrectal specimen extraction. The quality of the different reports was assessed according to the Newcastle-Ottawa Scale. Six studies were included and all but one were cohort studies. Studies on transanal, transvaginal or transcolonic specimen extraction were excluded, as were reports on paediatric surgery. RESULTS Six papers (including 94 patients) fulfilled the search criteria. The techniques reported were not standardized and this technical heterogeneity hampered pooled analysis. A meta-analysis could also not be performed because of differences in inter-study methods, study population and results. All studies showed, nevertheless, that the technique is feasible with low morbidity and short postoperative hospital stay. No anal dysfunction was reported. CONCLUSION To date, the evidence in favour of left-sided laparoscopic colectomy with transrectal specimen extraction is weak (level IV-V). Future clinical research should focus on standardization of the technique. Randomized controlled trials are necessary to show the superiority of this approach with regard to postoperative pain and morbidity, hospital stay, recovery, function and cosmesis.
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Affiliation(s)
- A M Wolthuis
- Department of Abdominal Surgery, University Hospital Gasthuisberg Leuven, Leuven, Belgium.
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Surgical treatment of acute recurrent diverticulitis: early elective or late elective surgery. An analysis of 237 patients. World J Surg 2012; 36:898-907. [PMID: 22311143 DOI: 10.1007/s00268-012-1456-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The optimal timing of elective surgery in diverticulitis remains unclear. We attempted to investigate early elective versus late elective laparoscopic surgery in acute recurrent diverticulitis in a retrospective study. METHOD Data of patients undergoing elective laparoscopic surgery for diverticulitis were retrospectively gathered, including Hinchey stages I-II a/b. the primary endpoint was in-hospital complications according to the Clavien-Dindo classification. Secondary endpoints were surgical complications, operative time, conversion rate, and length of hospital stay. RESULTS Of 237 patients, 81 (34%) underwent early elective operation (group A) and 156 (66%) underwent late elective operation (group B). In-hospital complications developed in 32% in group A and in 34% in group B (risk difference 2%, 95% Confidence Interval (95% CI): -11%, 14%). Higher age (p = 0.048) and borderline higher American Society of Anesthesiologists score (p = 0.056) were risk factors for in-hospital complications. Severe surgical complications occurred in 9% of patients in group A and 10% in group B (risk difference 2%, 95% CI: -6%, 9%). Conversion rate was 9% in group A and 3% in group B (p = 0.070). Severity of disease did not seem to have an impact on complications or length of hospital stay. The median postoperative hospital stay was 8 days in both groups (interquartile range 6-10). Mean operative time was 220 min (SD 64) in group A and 202 min (SD 48) in group B. CONCLUSIONS This is the first study comparing early versus late elective surgery for diverticulitis in terms of the postoperative outcome using a validated classification. Although the retrospective setting and large confidence intervals don't allow definitive recommendations, these results are of utmost importance for the design of future prospective, randomized controlled trials.
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Laparoscopic distal pancreatectomy is associated with significantly less overall morbidity compared to the open technique: a systematic review and meta-analysis. Ann Surg 2012; 255:1048-59. [PMID: 22511003 DOI: 10.1097/sla.0b013e318251ee09] [Citation(s) in RCA: 373] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To compare laparoscopic distal pancreatectomy (LDP) versus open distal pancreatectomy (ODP) by using meta-analytical techniques. BACKGROUND LDP is increasingly performed as an alternative approach for distal pancreatectomy in selected patients. Multiple studies have tried to assess the safety and efficacy of LDP compared with ODP. METHODS A systematic review of the literature was performed to identify studies comparing LDP and ODP. Intraoperative outcomes, postoperative recovery, oncologic safety, and postoperative complications were evaluated. Meta-analysis was performed using a random-effects model. RESULTS Eighteen studies matched the selection criteria, including 1814 patients (43% laparoscopic, 57% open). LDP had lower blood loss by 355 mL (P < 0.001) and hospital length of stay by 4.0 days (P < 0.001). Overall complications were significantly lower in the laparoscopic group (33.9% vs 44.2%; odds ratio [OR] = 0.73, 95% confidence interval [CI] 0.57-0.95), as was surgical site infection (2.9% vs 8.1%; OR = 0.45, 95% CI 0.24-0.82). There was no difference in operative time, margin positivity, incidence of postoperative pancreatic fistula, and mortality. CONCLUSIONS LDP has lower blood loss and reduced length of hospital stay. There was a lower risk of overall postoperative complications and wound infection, without a substantial increase in the operative time. Although a thorough evaluation of oncological outcomes was not possible, the rate of margin positivity was comparable to the open technique. The improved complication profile of LDP, taken together with the lack of compromise of margin status, suggests that this technique is a reasonable approach in selected cancer patients.
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Pedraza R, Ragupathi M, Martinez T, Haas EM. Robotic-assisted laparoscopic primary repair of acute iatrogenic colonic perforation: case report. Int J Med Robot 2012; 8:375-8. [DOI: 10.1002/rcs.1447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2012] [Indexed: 12/24/2022]
Affiliation(s)
- Rodrigo Pedraza
- Division of Minimally Invasive Colon and Rectal Surgery; Department of Surgery; University of Texas Medical School; Houston TX USA
- Colorectal Surgical Associates LLP Ltd; Houston TX USA
| | - Madhu Ragupathi
- Division of Minimally Invasive Colon and Rectal Surgery; Department of Surgery; University of Texas Medical School; Houston TX USA
- Colorectal Surgical Associates LLP Ltd; Houston TX USA
| | - Tara Martinez
- Division of Minimally Invasive Colon and Rectal Surgery; Department of Surgery; University of Texas Medical School; Houston TX USA
- Colorectal Surgical Associates LLP Ltd; Houston TX USA
| | - Eric M. Haas
- Division of Minimally Invasive Colon and Rectal Surgery; Department of Surgery; University of Texas Medical School; Houston TX USA
- Colorectal Surgical Associates LLP Ltd; Houston TX USA
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Klima DA, Brintzenhoff RA, Agee N, Walters A, Heniford BT, Mostafa G. A Review of Factors that Affect Mortality Following Colectomy. J Surg Res 2012; 174:192-9. [DOI: 10.1016/j.jss.2011.09.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2011] [Revised: 08/10/2011] [Accepted: 09/07/2011] [Indexed: 12/20/2022]
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Elective laparoscopic versus open colectomy for diverticulosis: an analysis of ACS-NSQIP database. Surg Endosc 2012; 26:1837-42. [PMID: 22258301 DOI: 10.1007/s00464-011-2142-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Accepted: 12/12/2011] [Indexed: 01/01/2023]
Abstract
BACKGROUND The benefits of laparoscopic (LC) versus open (OC) colectomy for symptomatic colonic diverticulosis as an elective operation remain unclear. METHODS Using the American College of Surgeons-National Surgical Quality Improvement Project (ACS-NSQIP) participant-user file, patients were identified who underwent elective colon resection for symptomatic colonic diverticulosis, between 2005 and 2008. Demographic, clinical, intraoperative variables, and 30-day morbidity and mortality were collected. Logistic regression analysis was performed to determine the association between the surgical approach (LC vs. OC) and risk-adjusted overall mortality, overall morbidity, serious morbidity, and wound complications. RESULTS A total of 7,629 patients were identified who underwent colon resection for symptomatic diverticulosis. They were subdivided into two groups: OC (3,870 (50.7%)) and LC (3,759 (49.3%)). Patients who underwent OC were significantly older (59.0 vs. 55.7 years, P < 0.0001) with more comorbidities compared with those who underwent LC. After risk-adjusted analysis, it was noted that the patients treated with LC were significantly less likely to experience overall morbidity (11.9% vs. 23.2%), serious morbidity (4.6% vs. 10.9%), and wound complications (9.1% vs. 17.5%), but not mortality (0.3% vs. 0.8%). Operative duration was significantly longer with LC (176.64 vs. 166.70 min, P < 0.0001), but the length of stay was significantly shorter (4.77 vs. 7.68 days, P < 0.0001). Using logistic regression analysis, patients with history of peripheral vascular disease, percutaneous coronary interventions, current steroid use, and hypertension requiring medication were at an increased risk of morbidity and mortality at 30 days. Patients with history of chronic obstructive pulmonary disease and smoking experienced more wound complications at 30 days. CONCLUSIONS In the elective setting for symptomatic diverticulosis, LC seems to be associated with lower 30-day morbidity and complication rates compared with OC.
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Karácsony T, Joó J, Berczi L, Antal A. [Association of brownish polyposis and diverticulosis in the sigmoid colon -- a case of mucosal prolapse syndrome]. Magy Seb 2011; 64:246-8. [PMID: 21997530 DOI: 10.1556/maseb.64.2011.5.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The authors present a case of a 48 year-old man, who was diagnosed with several brownish sigmoid polyps of 1-2 cm size and diverticulosis on colonoscopy. Subsequently, laparoscopic sigmoid resection was carried out due to lower gastrointestinal bleeding. Histological examination revealed diverticulosis associated with polyposis. This rare entity is known in the literature as prolapse-type inflammatory polyp, which is a type of mucosal prolapse syndrome. The brownish discolouration was caused by hemosiderin deposition.
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Affiliation(s)
- Tibor Karácsony
- Toldy Ferenc Kórház-Rendelőintézet Egyszemélyes Nonprofit Közhasznú Kft. Általános- és Érsebészeti Osztály 2700 Cegléd Törteli u. 1-3
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Adamina M, Champagne BJ, Hoffman L, Ermlich MB, Delaney CP. Randomized clinical trial comparing the cost and effectiveness of bipolar vessel sealers versus clips and vascular staplers for laparoscopic colorectal resection. Br J Surg 2011; 98:1703-12. [PMID: 21997317 DOI: 10.1002/bjs.7679] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2011] [Indexed: 12/22/2022]
Abstract
BACKGROUND The widespread use of laparoscopy has resulted in a variety of instruments being used routinely for vascular control. This randomized controlled trial evaluated the cost-effectiveness of bipolar vessel sealer (BVS) compared with clips and vascular stapler (CVS) in straight laparoscopic colorectal resection. METHODS Patients scheduled for elective colorectal resection, including benign and malignant diseases, were randomized to either BVS or CVS for vascular control. Patients whose operation was converted to an open approach before pedicle ligation were excluded. The primary endpoints were duration of operation, including time taken to control vascular pedicles, and cost of disposable instruments for vascular control. RESULTS Of 114 patients randomized to BVS (60 patients) or CVS (54), 14 did not receive the allocated vascular control device, leaving 55 and 45 respectively for analysis. The BVS reduced the time spent for vascular control by a mean of 6·9 min (P = 0·031) and reduced the cost of disposable instruments for vascular control by US $ 80·7 per patient (P = 0·043). For total colectomy, the BVS reduced the operating time by 103·6 min (P = 0·023) and the time taken for vascular control by 16·8 min (P = 0·022). For left colectomy, it decreased the time to vascular control by 9·3 min (P = 0·021). In multivariable analysis, the cost of disposable instruments for vascular control was independently reduced by randomization to BVS, type of procedure, female sex and estimated blood loss. The mean cost reduction was $ 88·2 for left colectomy (P = 0·037), $ 377·7 (P = 0·005) for total colectomy and $ 366·9 (P = 0·012) for proctectomy. Conversely, use of the BVS increased the cost of instruments used for vascular control in right colectomy by $ 92·6 (P = 0·012). CONCLUSION BVS devices are expedient and cost-efficient in proctectomy, left and total colectomy procedures.
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Affiliation(s)
- M Adamina
- Division of Colorectal Surgery, University Hospitals Case Medical Center, 11100 Euclid Avenue, Cleveland, Ohio 44106-5047, USA
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Simorov A, Reynoso JF, Dolghi O, Thompson JS, Oleynikov D. Comparison of perioperative outcomes in patients undergoing laparoscopic versus open abdominoperineal resection. Am J Surg 2011; 202:666-70; discussion 670-2. [PMID: 21983001 DOI: 10.1016/j.amjsurg.2011.06.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 06/04/2011] [Accepted: 06/04/2011] [Indexed: 12/30/2022]
Abstract
BACKGROUND The aim of this study was to retrospectively compare the outcomes of laparoscopic abdominoperineal resection (APR) and open APR. METHODS A multicenter, retrospective analysis was performed. The University HealthSystem Consortium database was accessed and searched for International Classification of Diseases, Ninth Revision, codes between October 2008 and January 2010. Discharge data were collected on patients undergoing laparoscopic APR and open APR. RESULTS Six hundred sixty-seven patients underwent laparoscopic APR, and 2,443 underwent open APR. When lower risk patient groups with minor or moderate severity of illness were compared, laparoscopic APR showed lower morbidity, reduced length of stay, reduced cost, and reduced incidence of intensive care unit admission. Comparative analysis showed no significant difference in mortality rate or 30-day readmission. When higher risk patients were compared, there were significantly reduced costs and reduced incidence of intensive care unit cases in the laparoscopic group. CONCLUSIONS Patients undergoing laparoscopic APR had overall superior perioperative outcomes compared with those undergoing open APR. Laparoscopic APR demonstrates excellent perioperative outcomes in appropriately selected patients.
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Affiliation(s)
- Anton Simorov
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE, USA
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Abraham-Nordling M, Hjern F, Pollack J, Prytz M, Borg T, Kressner U. Randomized clinical trial of fluid restriction in colorectal surgery. Br J Surg 2011; 99:186-91. [PMID: 21948211 DOI: 10.1002/bjs.7702] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/08/2011] [Indexed: 12/14/2022]
Abstract
BACKGROUND Perioperative fluid therapy can influence postoperative hospital stay and complications after elective colorectal surgery. This trial was designed to examine whether an extremely restricted perioperative fluid protocol would reduce hospital stay beyond the existing fast-track hospital time of 7 days after surgery. METHODS Patients were randomized to restricted or standard perioperative intravenous fluid regimens in a single-centre trial. Randomization was stratified for colonic, rectal, open and laparoscopic surgery. Patients were all treated within a fast-track protocol (careful preoperative preparation, optimal analgesia, early oral nutrition and early mobilization). The primary endpoint was length of postoperative hospital stay. The secondary endpoint was complications within 30 days. RESULTS Seventy-nine patients were randomized to restricted and 82 to standard fluid therapy. Patients in the restricted group received a median of 3050 ml fluid on the day of surgery compared with 5775 ml in the standard group (P < 0·001). There was no difference between groups in primary hospital stay (median 6·0 days in both groups; P = 0·194) or stay including readmission (median 6·0 days in both groups; P = 0·158). The proportion of patients with complications was significantly lower in the restricted group (31 of 79 versus 47 of 82; P = 0·027). Vasopressors were more often required in the restricted group (97 versus 80 per cent; P < 0·001). CONCLUSION Restricted perioperative intravenous fluid administration does not reduce length of stay in a fast-track protocol.
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Affiliation(s)
- M Abraham-Nordling
- Department of Clinical Sciences, Division of Surgery, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden.
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Lee JK, Stein SL. Laparoscopic Management of Diverticular Disease. SEMINARS IN COLON AND RECTAL SURGERY 2011. [DOI: 10.1053/j.scrs.2011.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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