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Mäder M, Kalt F, Schneider M, Kron P, Ramser M, Lopez-Lopez V, Biondo S, Faucheron JL, Yoshiyuki S, von der Groeben M, Novak A, Teufelberger G, Lehmann K, Eshmuminov D. Self-expandable metallic stent as bridge to surgery vs. emergency resection in obstructive right-sided colon cancer: a systematic review and meta-analysis. Langenbecks Arch Surg 2023; 408:265. [PMID: 37402932 DOI: 10.1007/s00423-023-02979-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/12/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND Emergency resection is common for malignant right-sided obstructive colon cancer. As there is evidence showing a potential benefit of self-expandable metal stents as a bridge to surgery, a new debate has been initiated. OBJECTIVE The aim of this study was to compare self-expandable metal stents with emergency resection in right-sided obstructive colon cancer. DATA SOURCE A systematic search was conducted accessing Medline/PubMed, Scopus, Embase, and the Cochrane Database of Systematic Reviews. STUDY SELECTION Studies reporting either emergency surgery or stent placement in right-sided obstructive colon cancer were included. INTERVENTION Stent or emergency resection in right-sided obstructive colon cancer. MAIN OUTCOME MEASURES Morbidity rate, mortality rate, stoma rate, laparoscopic resection rate, anastomotic insufficiency rate, success rate of stent. RESULTS A total of 6343 patients from 16 publications were analyzed. The stent success rate was 0.92 (95% CI, 0.87 to 0.95) with perforation of 0.03 (95% CI, 0.01 to 0.06). Emergency resection was performed laparoscopically at a rate of 0.15 (95% CI, 0.09 to 0.24). Primary anastomosis rate in emergency resection was 0.95 (95% CI, 0.91 to 0.97) with an anastomotic insufficiency rate of 0.07 (95% CI, 0.04 to 0.11). The mortality rate after emergency resection was 0.05 (95% CI, 0.02 to 0.09). Primary anastomosis and anastomotic insufficiency rate were similar between the two groups (RR: 1.02; 95% CI, 0.95 to 1.1; p = 0.56 and RR: 0.53; 95% CI, 0.14 to 1.93; p = 0.33). The mortality rate in emergency resection was higher compared to stent (RR: 0.51, 95% CI 0.30 to 10.89, p = 0.016). LIMITATION No randomized controlled trials are available. CONCLUSION Stent is a safe and successful alternative to emergency resection and may increase the rate of minimally invasive surgery. Emergency resection, however, remains safe and did not result in higher rate of anastomotic insufficiency. Further high-quality comparative studies are warranted to assess long-term outcomes.
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Affiliation(s)
- Mirjam Mäder
- Department of General Surgery, Hospital Muri, Muri, Switzerland
| | - Fabian Kalt
- Department of General Surgery, Hospital Muri, Muri, Switzerland
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Marcel Schneider
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Philipp Kron
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Michaela Ramser
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Victor Lopez-Lopez
- Department of Surgery and Transplantation, IMIB-Arrixaca, Virgen de La Arrixaca Clinic and University, Murcia, Spain
| | - Sebastiano Biondo
- Department of General and Digestive Surgery, Bellvitge University Hospital, Barcelona, Spain
| | - Jean-Luc Faucheron
- Department of Surgery, Grenoble Alps University Hospital, Grenoble, France
| | - Suzuki Yoshiyuki
- Department of Surgery, Ashikaga Red Cross Hospital, Tochigi, Japan
| | | | - Allan Novak
- Department of General Surgery, Hospital Muri, Muri, Switzerland
| | | | - Kuno Lehmann
- Department of General Surgery, Hospital Muri, Muri, Switzerland
| | - Dilmurodjon Eshmuminov
- Department of General Surgery, Hospital Muri, Muri, Switzerland.
- Department of Surgery and Transplantation, University Hospital Zurich, Raemistrasse 100, CH-8091, Zurich, Switzerland.
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2
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Arnstadt B, Allescher HD. [Palliative endoscopy]. Chirurg 2021; 93:310-322. [PMID: 34137905 DOI: 10.1007/s00104-021-01426-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 12/07/2022]
Abstract
Endoscopy is the leading method in the diagnostics of gastrointestinal malignancies. With the increasing incidences of various tumor entities, a palliative treatment situation is already present in many patients despite an increasing number of screening strategies. Palliative endoscopy can make an essential contribution to alleviation of tumor-related symptoms, such as dysphagia, malnutrition, cholestasis, ileus and pain. Various approaches can be offered to safeguard the nutrition, e.g. percutaneous endoscopic gastrostomy (PEG) and percutaneous endoscopic jejunostomy (PEJ), for maintenance of the gastrointestinal passage (stents) and secretion drainage or to drain congested hollow organs. Furthermore, in cases of inaccessibility or impassability of stenoses due to tumors, endosonographically assisted punctures offer the possibility to guarantee new drainage options or continuities by stent placement. In all interventions possible contraindications and complications must be taken into account.
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Affiliation(s)
- Benno Arnstadt
- Gastroenterologie, Hepatologie, Stoffwechsel, Nephrologie, Klinikum Garmisch-Partenkirchen GmbH, Garmisch-Partenkirchen, Deutschland.
| | - Hans-Dieter Allescher
- Gastroenterologie, Hepatologie, Stoffwechsel, Nephrologie, Klinikum Garmisch-Partenkirchen GmbH, Garmisch-Partenkirchen, Deutschland
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3
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Li B, Cai SL, Lv ZT, Zhou PH, Yao LQ, Shi Q, Qi ZP, Sun D, Yalikong A, Xu EP, Xu JM, Zhong YS. Self-expandable metallic stenting as a bridge to elective surgery versus emergency surgery for acute malignant right-sided colorectal obstruction. BMC Surg 2020; 20:326. [PMID: 33302923 PMCID: PMC7727111 DOI: 10.1186/s12893-020-00993-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 11/30/2020] [Indexed: 01/06/2023] Open
Abstract
Background The use of a self-expandable metallic stent (SEMS) as a bridge to surgery has increased for patients with obstructing colorectal cancer. However, relatively few reports have compared SEMS as a bridge to elective surgery for acute malignant obstruction of the right-sided colon (MORC) vs. emergency surgery (ES). This study aimed to evaluate the benefits of elective surgery after SEMS placement vs. ES for patients (including stage IV cases) with acute MORC. Methods Patients with acute MORC who underwent radical resection for a primary tumour from July 2008 to November 2016 at Zhongshan Hospital of Fudan University were retrospectively enrolled. Postoperative short-term outcomes, progression-free survival (PFS), and overall survival (OS) were compared between the SEMS and ES groups. Results In total, 107 patients with acute MORC (35 in the SEMS group and 72 in the ES group) were included for analysis. The Intensive Care Unit admission rate was lower (11.4% vs. 34.7%, P = 0.011), the incidence of complications was reduced (11.4% vs. 29.2%, P = 0.042), and the postoperative length of hospitalisation was significantly shorter (8.23 ± 6.50 vs. 11.18 ± 6.71 days, P = 0.033) for the SEMS group. Survival curves showed no significant difference in PFS (P = 0.506) or OS (P = 0.989) between groups. Also, there was no significant difference in PFS and OS rates between patients with stage II and III colon cancer. After colectomy for synchronous liver metastases among stage IV patients, the hepatectomy rates for the SEMS and ES groups were 85.7% and 14.3%, respectively (P = 0.029). The hazard ratio for colectomy alone vs. combined resection was 3.258 (95% CI 0.858–12.370; P = 0.041). Conclusion Stent placement offers significant advantages in terms of short-term outcomes and comparable prognoses for acute MORC patients. For synchronous liver metastases, SEMS placement better prepares the patient for resection of the primary tumour and liver metastasis, which contribute to improved survival.
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Affiliation(s)
- Bing Li
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Shi-Lun Cai
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Zhen-Tao Lv
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Ping-Hong Zhou
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Li-Qing Yao
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Qiang Shi
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Zhi-Peng Qi
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Di Sun
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Ayimukedisi Yalikong
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - En-Pan Xu
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China.,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China
| | - Jian-Min Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yun-Shi Zhong
- Endoscopy Center, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Shanghai, 200032, China. .,Endoscopy Research Institute of Fudan University, Shanghai, 200032, China.
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Seo SY, Kim SW. Endoscopic Management of Malignant Colonic Obstruction. Clin Endosc 2020; 53:9-17. [PMID: 31906606 PMCID: PMC7003005 DOI: 10.5946/ce.2019.051] [Citation(s) in RCA: 3] [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] [Received: 02/18/2019] [Accepted: 09/04/2019] [Indexed: 12/16/2022] Open
Abstract
Advanced colorectal cancer can cause acute colonic obstruction, which is a life-threatening condition that requires emergency bowel decompression. Malignant colonic obstruction has traditionally been treated using emergency surgery, including primary resection or stoma formation. However, relatively high rates of complications, such as anastomosis site leakage, have been considered as major concerns for emergency surgery. Endoscopic management of malignant colonic obstruction using a self-expandable metal stent (SEMS) was introduced 20 years ago and it has been used as a first-line palliative treatment. However, endoscopic treatment of malignant colonic obstruction using SEMSs as a bridge to surgery remains controversial owing to short-term complications and longterm oncological outcomes. In this review, the current status of and recommendations for endoscopic management using SEMSs for malignant colonic obstruction will be discussed.
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Affiliation(s)
- Seung Young Seo
- Division of Gastroenterology, Department of Internal Medicine, Biomedical Research Institute, Chonbuk National University Hospital and Medical School, Jeonju, Korea
| | - Sang Wook Kim
- Division of Gastroenterology, Department of Internal Medicine, Biomedical Research Institute, Chonbuk National University Hospital and Medical School, Jeonju, Korea
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Tang MH, Ross T, Yeo SA, Ng CY. Colonic stenting for malignant large bowel obstruction is safe and effective: a single-surgeon experience. Singapore Med J 2019; 60:347-352. [PMID: 30644523 DOI: 10.11622/smedj.2019010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Self-expanding metal stents (SEMS) can be used as a bridge to surgery (BTS) or for palliation in the treatment of malignant large bowel obstruction. This case series evaluates the short-term outcomes of SEMS and success rates over time. METHODS A total of 75 consecutive patients who underwent colonic stenting for malignant colonic obstruction over a period of six years were included. This time period was subdivided into two equal parts for analysis. The procedure was carried out by a single surgeon from a tertiary institution in Singapore. RESULTS Technical success was reported in 93.3% of cases and clinical success in 81.3% of cases, with better success rates in the second half of the study (89.2% vs. 73.7%; p < 0.05). There were seven cases of inadequate decompression and two cases of colonic perforation. The median duration from stent insertion to surgery was ten days, and the median postoperative length of stay was six days. CONCLUSION SEMS are a safe and effective way of relieving malignant large bowel obstruction, including those that are proximal. The improvement in success over time reflects the importance of having an experienced endoscopist carry out the procedure to ensure optimum success rates.
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Affiliation(s)
- Man Hon Tang
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
| | - Talisa Ross
- School of Medicine, University of Birmingham, United Kingdom
| | - Shen Ann Yeo
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
| | - Chee Yung Ng
- Department of Colorectal Surgery, Singapore General Hospital, Singapore
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6
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Morita S, Yamamoto K, Ogawa A, Naito A, Mizuno H, Yoshioka S, Matsumura T, Ohta K, Suzuki R, Matsuda C, Hata T, Nishimura J, Mizushima T, Doki Y, Mori M. Benefits of using a self-expandable metallic stent as a bridge to surgery for right- and left-sided obstructive colorectal cancers. Surg Today 2018; 49:32-37. [DOI: 10.1007/s00595-018-1701-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 07/19/2018] [Indexed: 02/08/2023]
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7
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Sardiwalla Y, Sardiwalla I, Kumar N, Koto M, Balabyeki M. Right-sided malignant colonic obstruction the use of a self expanding metal stent to facilitate laparoscopic surgery: A case report. INTERNATIONAL JOURNAL OF SURGERY OPEN 2018. [DOI: 10.1016/j.ijso.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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8
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Mitra V, Hu M, Majumdar D, Krishnan V, Chaudhury B, Hancock J, Dwarakanath D. Safety and efficacy of self-expandable metal stents for obstructive proximal and distal large bowel cancer. J R Coll Physicians Edinb 2017; 47:30-34. [PMID: 28569279 DOI: 10.4997/jrcpe.2017.107] [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] [Indexed: 11/19/2022] Open
Abstract
Self-expandable metal stents are often used to treat obstructive large bowel cancers. This study assessed the safety and efficacy of colonic stent insertion carried out in a district general hospital. Methods A retrospective review was carried out between 1 January 2007 and 28 February 2014 to identify patients who underwent stent insertion for malignant colorectal obstruction. Results Seventy-five patients (median age 75.2 years, 70.6% male) with primary colorectal cancer underwent stent insertion - 53 underwent semi-elective self-expanded metal stent insertion (for subacute bowel obstruction) and 22 had emergency stent inserted (for acute bowel obstruction). The majority (88%) had self-expanded metal stents inserted for palliation. Technical and clinical success rates were 98.7% and 91.2%, respectively. One patient had stent-related perforation; there was no procedure-related mortality. Conclusion This study shows that self-expanded metal stent insertion in malignant colorectal obstruction is safe and effective and can be successfully delivered in a district general hospital with high technical and clinical success rates.
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Affiliation(s)
- V Mitra
- V Mitra, James Cook University Hospital, Marton Rd, Middlesbrough TS4 3BW, UK.
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9
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Radiologic Placement of Uncovered Stents for the Treatment of Malignant Colonic Obstruction Proximal to the Descending Colon. Cardiovasc Intervent Radiol 2016; 40:99-105. [PMID: 27671155 DOI: 10.1007/s00270-016-1474-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 09/19/2016] [Indexed: 12/25/2022]
Abstract
PURPOSE To evaluate the safety, feasibility, and patency rates of radiologic placement of uncovered stents for the treatment of malignant colonic obstruction proximal to the descending colon. MATERIALS AND METHODS This was a retrospective, single-center study. From May 2003 to March 2015, 53 image-guided placements of uncovered stents (44 initial placements, 9 secondary placements) were attempted in 44 patients (male:female = 23:21; mean age, 71.8 years). The technical and clinical success, complication rates, and patency rates of the stents were also evaluated. Technical success was defined as the successful deployment of the stent under fluoroscopic guidance alone and clinical success was defined as the relief of obstructive symptoms or signs within 48 h of stent deployment. RESULTS In total, 12 (27.3 %) patients underwent preoperative decompression, while 32 (72.7 %) underwent decompression with palliative intent. The technical success rate was 93.2 % (41/44) for initial placement and 88.9 % (8/9) for secondary placement. Secondary stent placement in the palliative group was required in nine patients after successful initial stent placement due to stent obstruction from tumor ingrowth (n = 7) and stent migration (n = 2). The symptoms of obstruction were relieved in all successful cases (100 %). In the palliative group, the patency rates were 94.4 % at 1 month, 84.0 % at 3 months, 64.8 % at 6 months, and 48.6 % at 12 months. CONCLUSIONS The radiologic placement of uncovered stents for the treatment of malignant obstruction proximal to the descending colon is feasible and safe, and provides acceptable clinical results.
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10
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Kim EJ, Kim YJ. Stents for colorectal obstruction: Past, present, and future. World J Gastroenterol 2016; 22:842-852. [PMID: 26811630 PMCID: PMC4716082 DOI: 10.3748/wjg.v22.i2.842] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 10/22/2015] [Accepted: 11/19/2015] [Indexed: 02/06/2023] Open
Abstract
Since the development of uncovered self-expanding metal stents (SEMS) in the 1990s, endoscopic stents have evolved dramatically. Application of new materials and new designs has expanded the indications for enteral SEMS. At present, enteral stents are considered the first-line modality for palliative care, and numerous types of enteral stents are under development for extended clinical usage, beyond a merely palliative purpose. Herein, we will discuss the current status and the future development of lower enteral stents.
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11
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Amelung FJ, de Beaufort HWL, Siersema PD, Verheijen PM, Consten ECJ. Emergency resection versus bridge to surgery with stenting in patients with acute right-sided colonic obstruction: a systematic review focusing on mortality and morbidity rates. Int J Colorectal Dis 2015; 30:1147-55. [PMID: 25935448 DOI: 10.1007/s00384-015-2216-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/16/2015] [Indexed: 02/04/2023]
Abstract
PURPOSE No consensus exists on the optimal treatment of acute malignant right-sided colonic obstruction (RSCO). This systematic review aims to compare procedure-related mortality and morbidity rates between primary resection and stent placement as a bridge to surgery followed by elective resection for patients with acute RSCO. METHODS PubMed, Embase and Cochrane library were searched for all relevant literature. Primary endpoints were procedure-related mortality and morbidity. Methodological quality of the included studies was assessed using the MINORS criteria. RESULTS Fourteen cohort studies were eligible for analysis. A total of 2873 patients were included in the acute resection group and 155 patients in the stent group. Mean mortality rate for patients who underwent acute resection with primary anastomosis was 10.8% (8.1-18.5%). Overall mortality for patients initially treated with a colonic stent followed with elective resection was 0%. Major morbidity was 23.9% (9.3-35.6%) and 0.8% (0-4.8%), respectively. Both mortality and major morbidity were significantly different. In addition, stent placement shows lower rates of anastomotic leakages (0 vs 9.1%) and fewer permanent ileostomies (0 vs 1.0%). CONCLUSION Primary resection for patients with acute RSCO seems to be associated with higher mortality and major morbidity rates than stent placement and elective resection. In addition, stent placement resulted in fewer anastomotic leakages and permanent ileostomies. However, as no high-level studies are available on the optimal treatment of RSCO and proximal stenting is considered technically challenging, future comparative studies are warranted for the development of an evidence-based clinical decision guideline.
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Affiliation(s)
- F J Amelung
- Department of Surgery, Meander Medical Center, Maatweg 3, 3813TZ, Amersfoort, The Netherlands,
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12
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Efficacy of self-expanding metallic stent for right-sided colonic obstruction due to carcinoma before 1-stage laparoscopic surgery. Surg Laparosc Endosc Percutan Tech 2015; 24:537-41. [PMID: 24710252 DOI: 10.1097/sle.0b013e3182937c17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE The aim of this small study was to assess the clinical outcomes of self-expanding metallic stent (SEMS) placement followed by 1-stage laparoscopic resection for treatment of acute right-sided colonic obstruction due to carcinoma. METHOD From January 2012 to December 2012, we performed 1-stage laparoscopic colectomy after placement of SEMS for right-sided obstructive colon carcinoma in 4 patients. RESULTS SEMS placement was technically successful in all cases and symptoms were immediately relieved. The presence of the endoluminal stent did not prevent a laparoscopic approach; moreover, decompression of the bowel obstruction provided a wide field of view and working space for the laparoscopic procedure. There were no cases of conversion to laparotomy and no intraoperative complications. CONCLUSION One-stage laparoscopic surgery, as a minimally invasive therapy, can be safely performed by SEMS placement in patients with acute right-sided colonic obstruction due to carcinoma. A large sample study is required to confirm the efficacy of this procedure.
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13
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van Hooft JE, van Halsema EE, Vanbiervliet G, Beets-Tan RGH, DeWitt JM, Donnellan F, Dumonceau JM, Glynne-Jones RGT, Hassan C, Jiménez-Perez J, Meisner S, Muthusamy VR, Parker MC, Regimbeau JM, Sabbagh C, Sagar J, Tanis PJ, Vandervoort J, Webster GJ, Manes G, Barthet MA, Repici A. Self-expandable metal stents for obstructing colonic and extracolonic cancer: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline. Gastrointest Endosc 2014; 80:747-61.e1-75. [PMID: 25436393 DOI: 10.1016/j.gie.2014.09.018] [Citation(s) in RCA: 110] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 08/25/2014] [Indexed: 02/08/2023]
Affiliation(s)
- Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | - Emo E van Halsema
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands
| | | | | | - John M DeWitt
- Department of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, Indiana, USA
| | - Fergal Donnellan
- UBC Division of Gastroenterology, Vancouver General Hospital, Vancouver, Canada
| | | | | | - Cesare Hassan
- Digestive Endoscopy Unit, Catholic University, Rome, Italy
| | - Javier Jiménez-Perez
- Endoscopy Unit, Gastroenterology Department, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Søren Meisner
- Endoscopy Unit, Digestive Disease Center, Bispebjerg University Hospital, Copenhagen, Denmark
| | - V Raman Muthusamy
- Division of Gastroenterology and Hepatology, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
| | | | - Jean-Marc Regimbeau
- Department of Digestive and Oncological Surgery, University Hospital of Amiens, France
| | - Charles Sabbagh
- Department of Digestive and Oncological Surgery, University Hospital of Amiens, France
| | - Jayesh Sagar
- Department of Colorectal Surgery, Royal Surrey County Hospital, Guildford, United Kingdom
| | - Pieter J Tanis
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Jo Vandervoort
- Department of Gastroenterology, Onze-Lieve-Vrouwziekenhuis, Aalst, Belgium
| | - George J Webster
- Department of Gastroenterology, University College Hospital, London, United Kingdom
| | - Gianpiero Manes
- Department of Gastroenterology and Endoscopy, Guido Salvini Hospital, Garbagnate Milanese/Rho, Milan, Italy
| | - Marc A Barthet
- Department of Gastroenterology, Hôpital Nord, Aix Marseille Université, Marseille, France
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Chen SJ, Huang ZH, Guo CS. Colorectal stenting vs ileus tube drainage for treatment of acute malignant colorectal obstruction. Shijie Huaren Xiaohua Zazhi 2014; 22:4036-4040. [DOI: 10.11569/wcjd.v22.i26.4036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the effect of endoscopic colorectal stenting vs ileus tube drainage for treatment of acute malignant colorectal obstruction.
METHODS: With the aid of fluoroscopy, 45 patients with acute malignant colorectal obstruction were treated by endoscopic colorectal stenting (n = 27) or ileus tube drainage (n = 18). Postoperative remission and complications were compared between the two groups.
RESULTS: The technical success rate of colorectal stenting was 96.3%, and that of ileus tube drainage was 100%. Relief of symptoms occurred within 1-4 d. Thirty-eight patients underwent subsequent elective surgical resection 6-8 d after obstruction relief, without complications of anastomotic leakage or intraperitoneal infection.
CONCLUSION: Preoperative stenting and ileus tube drainage in acute colonical obstruction can effectively relieve obstruction and improve the quality of life, although each has its own advantages and disadvantages.
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15
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Meisner S. Stent for palliation of advanced colorectal cancer. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2014. [DOI: 10.1016/j.tgie.2014.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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16
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Risk model for right hemicolectomy based on 19,070 Japanese patients in the National Clinical Database. J Gastroenterol 2014; 49:1047-55. [PMID: 23892987 DOI: 10.1007/s00535-013-0860-8] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2013] [Accepted: 07/17/2013] [Indexed: 02/04/2023]
Abstract
BACKGROUND Right hemicolectomy is a very common procedure throughout the world, although this procedure is known to carry substantial surgical risks. The present study aimed to develop a risk model for right hemicolectomy outcomes based on a nationwide internet-based database. METHODS The National Clinical Database (NCD) collected records on over 1,200,000 surgical cases from 3,500 Japanese hospitals in 2011. After data cleanup, we analyzed 19,070 records regarding right hemicolectomy performed between January 2011 and December 2011. RESULTS The 30-day and operative mortality rates were 1.1 and 2.3 %, respectively. The 30-day mortality rates of patients after elective and emergency surgery were 0.7 and 6.0 %, respectively (P < 0.001). The odds ratios of preoperative risk factors for 30-day mortality were: platelet <50,000/μl, 5.6; ASA grade 4 or 5, 4.0; acute renal failure, 3.2; total bilirubin over 3 mg/dl, 3.1; and AST over 35 U/l, 3.1. The odds ratios for operative mortality were: previous peripheral vascular disease, 3.1; cancer with multiple metastases, 3.1; and ASA grade 4 or 5, 2.9. Sixteen and 26 factors were selected for risk models of 30-day and operative mortality, respectively. The c-index of both models was 0.903 [95 % confidence interval (CI) 0.877-0.928; P < 0.001] and 0.891 (95 % CI 0.873-0.908; P < 0.001), respectively. CONCLUSION We performed the first reported risk stratification study for right hemicolectomy based on a nationwide internet-based database. The outcomes of right hemicolectomy in the nationwide population were satisfactory. The risk models developed in this study will help to improve the quality of surgical practice.
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Maitra RK, Maxwell-Armstrong CA. Surgical management of obstructed and perforated colorectal cancer: still debating and unresolved issues. COLORECTAL CANCER 2013. [DOI: 10.2217/crc.13.68] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
SUMMARY Emergency surgery for obstruction and perforation from colorectal cancer (CRC) predicts poorer outcomes compared with elective surgery. For obstructed cancers, the evidence suggests significantly poorer outcomes with multistaged procedures compared with single-stage procedures in this group. Stenting remains an attractive option as a ‘bridge-to-surgery’, with multiple single-center studies demonstrating excellent short-term outcomes. However, contradictory evidence from three randomized trials casts doubts on stenting as the preferred modality for initial management of all curative obstructed CRCs. Results from a UK multicenter randomized controlled trial are still awaited. Palliative stenting shows predominantly positive results and is a valuable option for nonresectable or incurable CRCs. All authors agree on emergency surgery as the primary modality of treatment for perforated malignancies. Short-term outcomes are markedly poorer than the elective surgery group and correlate with the degree of peritoneal contamination. Long-term outcomes are comparable to elective surgery when perioperative deaths are excluded.
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Affiliation(s)
- Rudra K Maitra
- Department of Digestive Diseases & Thoracics Directorate, Nottingham University Hospitals NHS Trust, Queens Medical Centre, Nottingham, E Floor, West Block, NG7 2UH, UK
| | - Charles A Maxwell-Armstrong
- Department of Digestive Diseases & Thoracics Directorate, Nottingham University Hospitals NHS Trust, Queens Medical Centre, Nottingham, E Floor, West Block, NG7 2UH, UK
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García-Cano J. Colorectal stenting as first-line treatment in acute colonic obstruction. World J Gastrointest Endosc 2013; 5:495-501. [PMID: 24147193 PMCID: PMC3797902 DOI: 10.4253/wjge.v5.i10.495] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2013] [Revised: 06/16/2013] [Accepted: 08/13/2013] [Indexed: 02/05/2023] Open
Abstract
Tumoral obstructions in almost the entire gastrointestinal tract can be resolved with interventional digestive endoscopy techniques. Self-expanding metal stent (SEMS) insertion in the obstructed colon is a minimally invasive and relatively simple procedure providing an effective first-line treatment for relief of acute malignant obstruction symptoms and serving either as a preoperative or “bridge to surgery” procedure or as palliative definitive care. This technique was introduced in the early 1990s. Although there is still debate about its real value, a lot of reports have been published since then and the procedure is advocated by many surgical groups as the method of choice for the initial treatment of left-sided tumoral colonic obstruction. Before the procedure, colonic obstruction has to be diagnosed by abdominal radiographs, water contrast enema and/or a computed tomography scan. The greatest information is provided by the latter and it is perhaps the method of choice prior to stenting. Skills and training are mandatory, as in all interventional procedures. The key step for success is to cross the malignant stricture with a guidewire. Care must be taken not to over insufflate an obstructed colon during the procedure. SEMS slide over the guidewire through the endoscope working channel or in parallel, outside the endoscope. An average 7% perforation rate has been reported during the procedure and other minor complications can appear in the follow up. However, as a whole, this technique seems to compare favorably with surgery.
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Zheng C, Wu YL, Li Q. Preoperative intestinal stent decompression with primary laparoscopic surgery to treat left-sided colorectal cancer with obstruction: a report of 21 cases. Cancer Biol Med 2013; 10:99-102. [PMID: 23882425 PMCID: PMC3719190 DOI: 10.7497/j.issn.2095-3941.2013.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Accepted: 05/20/2013] [Indexed: 12/12/2022] Open
Abstract
Objective This work aimed to study the safety and efficacy of preoperative intestinal stent decompression combined with laparoscopic surgery to treat left-sided colorectal cancer with obstruction (LCCO). Methods Retrospective analysis was conducted on data obtained from 21 LCCO patients admitted to The First Affiliated Hospital of Zhejiang Chinese Medicine University during March 2008 and December 2011. To remove the intestinal obstruction, preoperative intestinal stent placement under colonoscopic guidance was performed. Approximately 7 to 10 days after the operation, laparoscopic radical surgery of colorectal cancer was conducted. Results Among the 21 cases studied, laparoscopic surgery was successful in 20 patients. Emergent laparotomy was conducted in one patient because of tumor invasion in the ureter. The duration of the operation ranged from 180 to 320 min, and the average time was 220 min. The recovery time for bowel function ranged from 2 to 5 days with an average time of 3 days. Postoperative infection of the incision occurred in one case. No anastomotic leakage was observed in any of the cases. Conclusion Preoperative intestinal stent decompression, combined with primary stage laparoscopic surgery, is a safe and effective method for the treatment of LCCO.
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Affiliation(s)
- Chao Zheng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medicine University, Hangzhou 310006, China
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Patel SS, Floyd A, Doorly MG, Ortega AE, Ault GT, Kaiser AM, Senagore AJ. Current controversies in the management of colon cancer. Curr Probl Surg 2012; 49:398-460. [PMID: 22682507 DOI: 10.1067/j.cpsurg.2012.03.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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