51
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Dabizzi E, De Ceglie A, Kyanam Kabir Baig KR, Baron TH, Conio M, Wallace MB. Endoscopic "rescue" treatment for gastrointestinal perforations, anastomotic dehiscence and fistula. Clin Res Hepatol Gastroenterol 2016. [PMID: 26209869 DOI: 10.1016/j.clinre.2015.04.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Luminal perforations and anastomotic leaks of the gastrointestinal tract are life-threatening events with high morbidity and mortality. Early recognition and prompt therapy is essential for a favourable outcome. Surgery has long been considered the "gold standard" approach for these conditions; however it is associated with high re-intervention morbidity and mortality. The recent development of endoscopic techniques and devices to manage perforations, leaks and fistulae has made non-surgical treatment an attractive and reasonable alternative approach. Although endoscopic therapy is widely accepted, comparative data of the different techniques are still lacking. In this review we describe, benefits and limitations of the current options in the management of patients with perforations and leaks, in order to improve outcomes.
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Affiliation(s)
- Emanuele Dabizzi
- Gastroenterology and Digestive Endoscopy Division, Vita-Salute San Raffaele Univeristy, San Raffaele Scientific Institute, Milan, Italy.
| | - Antonella De Ceglie
- Gastroenterology and Digestive Endoscopy Unit, "G. Borea" Hospital, San Remo, Italy
| | | | - Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Massimo Conio
- Gastroenterology and Digestive Endoscopy Unit, "G. Borea" Hospital, San Remo, Italy
| | - Michael B Wallace
- Division of Gastroenterology and Hepatology, Mayo Clinic Jacksonville, Florida, USA
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Rogalski P, Daniluk J, Baniukiewicz A, Wroblewski E, Dabrowski A. Endoscopic management of gastrointestinal perforations, leaks and fistulas. World J Gastroenterol 2015; 21:10542-10552. [PMID: 26457014 PMCID: PMC4588076 DOI: 10.3748/wjg.v21.i37.10542] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [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: 07/01/2015] [Accepted: 08/31/2015] [Indexed: 02/06/2023] Open
Abstract
Gastrointestinal perforations, leaks and fistulas may be serious and life-threatening. The increasing number of endoscopic procedures with a high risk of perforation and the increasing incidence of leakage associated with bariatric operations call for a minimally invasive treatment for these complications. The therapeutic approach can vary greatly depending on the size, location, and timing of gastrointestinal wall defect recognition. Some asymptomatic patients can be treated conservatively, while patients with septic symptoms or cardio-pulmonary insufficiency may require intensive care and urgent surgical treatment. However, most gastrointestinal wall defects can be satisfactorily treated by endoscopy. Although the initial endoscopic closure rates of chronic fistulas is very high, the long-term results of these treatments remain a clinical problem. The efficacy of endoscopic therapy depends on several factors and the best mode of treatment will depend on a precise localization of the site, the extent of the leak and the endoscopic appearance of the lesion. Many endoscopic tools for effective closure of gastrointestinal wall defects are currently available. In this review, we summarized the basic principles of the management of acute iatrogenic perforations, as well as of postoperative leaks and chronic fistulas of the gastrointestinal tract. We also described the effectiveness of various endoscopic methods based on current research and our experience.
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Winder JS, Kulaylat AN, Schubart JR, Hal HM, Pauli EM. Management of non-acute gastrointestinal defects using the over-the-scope clips (OTSCs): a retrospective single-institution experience. Surg Endosc 2015; 30:2251-8. [PMID: 26416380 DOI: 10.1007/s00464-015-4500-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 08/03/2015] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Advanced endoscopic techniques provide novel therapies for complications historically treated with surgical interventions. Over-the-scope clips (OTSCs) have recently been shown to be effective at endoscopic closure of gastrointestinal (GI) defects. We hypothesize that by following classic surgical principles of fistula management, a high rate of long-term success can be achieved with endoscopic closure of non-acute GI tract defects. METHODS A retrospective review of a single-institution prospectively maintained database (2012-2015) of all patients referred for the management of GI leaks or fistulae who underwent attempted closure with the OTSC system (Ovesco, Germany) was performed. Acute perforations were excluded. The primary endpoint was long-term success defined by the absence of radiographic or clinical evidence of leak or fistula during follow-up. Patients were stratified by success or failure of OTSC closure and compared with Fisher's exact and Mann-Whitney U tests. RESULTS We identified 22 patients with 28 defects (22 fistulae and 6 leaks). Most patients were female (59 %) with a mean age of 54 years (±14), median BMI of 29, and prior bariatric procedure (55 %). Comorbidities included smoking history (68 %) and diabetes (23 %). The majority of defects were solitary (64 %), involved the upper GI tract (82 %), and had been present for >30 days (50 %). Multiple therapeutic interventions were necessary in 46 % of defects. There were no adverse outcomes related to OTSC placement or misfiring. Endoscopic adjuncts were used in 61 % of cases. Overall success rate was 82 % (100 % for leaks and 76 % for fistulae) at a median follow-up of 4.7 months (IQR 2.1-8.4 months). Predictors of success and failure could not be distinguished due to limited sample size. CONCLUSIONS Over-the-scope clips can be safely and effectively used in patients presenting with GI leaks and fistulae. Further research is required to characterize the determinants of long-term success and risk factors for failure.
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Affiliation(s)
- Joshua S Winder
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA, USA
| | - Afif N Kulaylat
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA, USA
| | - Jane R Schubart
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA, USA
| | - Hassan M Hal
- Department of Radiology, The Pennsylvania State University, College of Medicine, Hershey, PA, USA
| | - Eric M Pauli
- Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA, USA.
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Stavropoulos SN, Modayil R, Friedel D. Current applications of endoscopic suturing. World J Gastrointest Endosc 2015; 7:777-789. [PMID: 26191342 PMCID: PMC4501968 DOI: 10.4253/wjge.v7.i8.777] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 02/13/2015] [Accepted: 04/29/2015] [Indexed: 02/05/2023] Open
Abstract
Endoscopic suturing had previously been considered an experimental procedure only performed in a few centers and often by surgeons. Now, however, endoscopic suturing has evolved sufficiently to be easily implemented during procedures and is more commonly used by gastroenterologists. We have employed the Apollo OverStitch suturing device in a variety of ways including closure of perforations, closure of full thickness defects in the gastrointestinal wall created during endoscopic full thickness resection, closure of mucosotomies during peroral endoscopic myotomy, stent fixation, fistula closure, post endoscopic submucosal dissection, endoscopic mucosal resection and Natural Orifice Transluminal Endoscopic Surgery defect closures, post-bariatric surgery gastrojejunal anastomosis revision and primary sleeve gastroplasty.
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Acute Cholangitis following Biliary Obstruction after Duodenal OTSC Placement in a Case of Large Chronic Duodenocutaneous Fistula. Case Rep Gastrointest Med 2015; 2015:647806. [PMID: 26185690 PMCID: PMC4491398 DOI: 10.1155/2015/647806] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/11/2015] [Accepted: 06/16/2015] [Indexed: 02/06/2023] Open
Abstract
Over-the-Scope Clip system, also called “Bear Claw,” is a novel endoscopic modality used for closure of gastrointestinal defect with high efficacy and safety. We present a patient with history of eosinophilic gastroenteritis and multiple abdominal surgeries including Billroth II gastrectomy complicated by a large chronic duodenocutaneous fistula from a Billroth II afferent limb to the abdominal wall. Bear Claw clip was used for closure of this fistula. The patient developed acute cholangitis one day after placement of the Bear Claw clip. Acute cholangitis due to papillary obstruction is a potential complication of Bear Claw placement at the dome of the duodenal stump (afferent limb) in patient with Billroth II surgery due to its close proximity to the major papilla.
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Fernandes C, Pinho R, Ribeiro I, Silva J, Ponte A, Vale S, Maciel J, Carvalho J. Endoscopic management of non-iatrogenic gastrointestinal perforations--A case series. GASTROENTEROLOGIA Y HEPATOLOGIA 2015; 39:219-20. [PMID: 25703071 DOI: 10.1016/j.gastrohep.2015.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2014] [Accepted: 01/08/2015] [Indexed: 11/16/2022]
Affiliation(s)
- Carlos Fernandes
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal.
| | - Rolando Pinho
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - Iolanda Ribeiro
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - Joana Silva
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - Ana Ponte
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - Sílvio Vale
- Department of Surgery, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - Jorge Maciel
- Department of Surgery, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
| | - João Carvalho
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova Gaia, Portugal
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Sethi A, Song LMWK. Adverse events related to colonic endoscopic mucosal resection and polypectomy. Gastrointest Endosc Clin N Am 2015; 25:55-69. [PMID: 25442958 DOI: 10.1016/j.giec.2014.09.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Colonoscopy is a commonly performed procedure. The rate of adverse events is 2.8 per 1000 screening colonoscopies. These adverse events include cardiovascular and pulmonary events, abdominal pain, hemorrhage, perforation, postpolypectomy syndrome, infection, and death. Serious adverse events, such as hemorrhage and perforation, occur most frequently when colonoscopy is performed with polypectomy. This article highlights the prevention and management of adverse events associated with polypectomy and endoscopic mucosal resection of colonic lesions.
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Affiliation(s)
- Amrita Sethi
- Division of Digestive and Liver Diseases, Columbia University, 161 Fort Washington Avenue, Herbert Irving Pavilion, Suite 862, New York, NY 10032, USA.
| | - Louis M Wong Kee Song
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
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58
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New devices and techniques for handling adverse events: claw, suture, or cover? Gastrointest Endosc Clin N Am 2015; 25:159-68. [PMID: 25442965 DOI: 10.1016/j.giec.2014.09.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Increasingly invasive therapeutic endoscopic procedures and laparoscopic surgeries have resulted in endoscopists being challenged more frequently with perforations, fistulas, and anastomotic leakages, for which nonsurgical closure is desired. Devices and techniques are available and in development for endoscopic closure of gastrointestinal wall defects. Currently available devices with excellent clinical success rates include the over-the-scope clip and an endoscopic suturing system. Another device, the cardiac septal defect occluder, has been adapted for use in the gastrointestinal tract. Extensive endoscopic knowledge, a highly trained endoscopy team, and the availability of devices and equipment are required to manage complications endoscopically.
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Stavropoulos SN, Modayil R, Friedel D. Closing perforations and postperforation management in endoscopy: esophagus and stomach. Gastrointest Endosc Clin N Am 2015; 25:29-45. [PMID: 25442956 DOI: 10.1016/j.giec.2014.09.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Luminal perforation after endoscopy is a dreaded complication that is associated with significant morbidity and mortality, longer and more costly hospitalization, and the specter of potential future litigation. The management of such perforations requires a multidisciplinary approach. Until recently, surgery was required. However, nowadays the endoscopist has a burgeoning armamentarium of devices and techniques that may obviate surgery. This article discusses the approach to endoscopic perforations in the esophagus and stomach.
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Affiliation(s)
- Stavros N Stavropoulos
- Department of Gastroenterology, Hepatology and Nutrition, Winthrop University Hospital, 222 Station Plaza North, Suite 429, Mineola, NY 11501, USA.
| | - Rani Modayil
- Department of Gastroenterology, Hepatology and Nutrition, Winthrop University Hospital, 222 Station Plaza North, Suite 429, Mineola, NY 11501, USA
| | - David Friedel
- Department of Gastroenterology, Hepatology and Nutrition, Winthrop University Hospital, 222 Station Plaza North, Suite 429, Mineola, NY 11501, USA
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Song LMWK, Levy MJ. Emerging endoscopic therapies for nonvariceal upper gastrointestinal bleeding. Gastroenterol Clin North Am 2014; 43:721-37. [PMID: 25440921 DOI: 10.1016/j.gtc.2014.08.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Several new devices and innovative adaptations of existing modalities have emerged as primary, adjunctive, or rescue therapy in endoscopic hemostasis of gastrointestinal hemorrhage. These techniques include over-the-scope clip devices, hemostatic sprays, cryotherapy, radiofrequency ablation, endoscopic suturing, and endoscopic ultrasound-guided angiotherapy. This review highlights the technical aspects and clinical applications of these devices in the context of nonvariceal upper gastrointestinal bleeding.
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Affiliation(s)
- Louis M Wong Kee Song
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA.
| | - Michael J Levy
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
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61
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Closure of a Chronic, Non-Healing Tracheoesophageal Fistula With a New Over-the-Scope Clip. ACG Case Rep J 2014; 2:18-20. [PMID: 26157894 PMCID: PMC4435361 DOI: 10.14309/crj.2014.71] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 07/07/2014] [Indexed: 11/17/2022] Open
Abstract
Tracheoesophageal fistulas can arise from both benign and malignant conditions, and often present clinically as increased secretions, coughing with or without hypoxia after swallowing, and recurrent aspiration pneumonia. We describe a tracheoesophageal fistula in a post-chemotherapy lymphoma patient that was closed with use of an over-the-scope Aponos clip.
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Haito-Chavez Y, Law JK, Kratt T, Arezzo A, Verra M, Morino M, Sharaiha RZ, Poley JW, Kahaleh M, Thompson CC, Ryan MB, Choksi N, Elmunzer BJ, Gosain S, Goldberg EM, Modayil RJ, Stavropoulos SN, Schembre DB, DiMaio CJ, Chandrasekhara V, Hasan MK, Varadarajulu S, Hawes R, Gomez V, Woodward TA, Rubel-Cohen S, Fluxa F, Vleggaar FP, Akshintala VS, Raju GS, Khashab MA. International multicenter experience with an over-the-scope clipping device for endoscopic management of GI defects (with video). Gastrointest Endosc 2014; 80:610-622. [PMID: 24908191 DOI: 10.1016/j.gie.2014.03.049] [Citation(s) in RCA: 190] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 03/27/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND The over-the-scope clip (OTSC) provides more durable and full-thickness closure as compared with standard clips. Only case reports and small case series have reported on outcomes of OTSC closure of GI defects. OBJECTIVE To describe a large, multicenter experience with OTSCs for the management of GI defects. Secondary goals were to determine success rate by type of defect and type of therapy and to determine predictors of treatment outcomes. DESIGN Multicenter, retrospective study. SETTING Multiple, international, academic centers. PATIENTS Consecutive patients who underwent attempted OTSC placement for GI defects, either as a primary or as a rescue therapy. INTERVENTIONS OTSC placement to attempt closure of GI defects. MAIN OUTCOME MEASUREMENTS Long-term success of the procedure. RESULTS A total of 188 patients (108 fistulae, 48 perforations, 32 leaks) were included. Long-term success was achieved in 60.2% of patients during a median follow-up of 146 days. Rate of successful closure of perforations (90%) and leaks (73.3%) was significantly higher than that of fistulae (42.9%) (P < .05). Long-term success was significantly higher when OTSCs were applied as primary therapy (primary 69.1% vs rescue 46.9%; P = .004). On multivariate analysis, patients who had OTSC placement for perforations and leaks had significantly higher long-term success compared with those who had fistulae (OR 51.4 and 8.36, respectively). LIMITATIONS Retrospective design and multiple operators with variable expertise with the OTSC device. CONCLUSION OTSC is safe and effective therapy for closure of GI defects. Clinical success is best achieved in patients undergoing closure of perforations or leaks when OTSC is used for primary or rescue therapy. Type of defect is the best predictor of successful long-term closure.
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Affiliation(s)
- Yamile Haito-Chavez
- Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Joanna K Law
- Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Thomas Kratt
- Department of General, Visceral and Transplant Surgery, University Hospital of Tübingen, Tübingen, Germany
| | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Mauro Verra
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Mario Morino
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Reem Z Sharaiha
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA
| | - Jan-Werner Poley
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Michel Kahaleh
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Weill Cornell Medical College, New York, New York, USA
| | | | - Michele B Ryan
- Division of Gastroenterology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Neel Choksi
- Division of Gastroenterology, University of Michigan Medical Center, Ann Arbor, Michigan, USA
| | - B Joseph Elmunzer
- Division of Gastroenterology, University of Michigan Medical Center, Ann Arbor, Michigan, USA
| | - Sonia Gosain
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Eric M Goldberg
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Rani J Modayil
- Division of Gastroenterology, Hepatology and Nutrition, Winthrop University Hospital, Mineola, New York, USA
| | - Stavros N Stavropoulos
- Division of Gastroenterology, Hepatology and Nutrition, Winthrop University Hospital, Mineola, New York, USA
| | - Drew B Schembre
- Swedish Gastroenterology, Swedish Medical Center, Seattle, Washington, USA
| | - Christopher J DiMaio
- Division of Gastroenterology, The Mount Sinai Medical Center, New York, New York, USA
| | - Vinay Chandrasekhara
- Gastroenterology Division, Department of Internal Medicine, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Robert Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Victoria Gomez
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Timothy A Woodward
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Sergio Rubel-Cohen
- Department of Gastroenterology, Clinica Las Condes, Universidad de Chile, Santiago, Chile
| | - Fernando Fluxa
- Department of Gastroenterology, Clinica Las Condes, Universidad de Chile, Santiago, Chile
| | - Frank P Vleggaar
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Gottumukkala S Raju
- Department of Gastroenterology, Hepatology, and Nutrition, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mouen A Khashab
- Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, Maryland, USA
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Tang SJ. Endoscopic Management of Gastrocutaneous Fistula Using Clipping, Suturing, and Plugging Methods. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.vjgien.2014.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Abstract
PURPOSE OF REVIEW Endoscopic suturing has evolved dramatically over the past decade. Early suturing devices had significant limitations preventing widespread use. Newer devices, though not perfect, have overcome many of these limitations. The purpose of this review is to discuss the techniques and current indications for endoscopic suturing. RECENT FINDINGS In addition to technological advances, the indications for endoscopic suturing continue to increase in number. Recent literature has demonstrated successful use of endoscopic suturing for the treatment of procedural adverse events such as leaks, perforations, and fistulas, but newer indications such as anchoring of self-expandable metal stents and bariatric therapy, both primary and secondary, have also been proven to be successful. SUMMARY The availability of endoscopic suturing will likely increase in the coming years and will not be limited to expert centers. Currently available devices require technical expertise but are improved over previous devices.
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65
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Endoscopic treatment of iatrogenic gastrointestinal perforations: an overview. Dig Liver Dis 2014; 46:195-203. [PMID: 24210991 DOI: 10.1016/j.dld.2013.09.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Revised: 08/28/2013] [Accepted: 09/10/2013] [Indexed: 02/06/2023]
Abstract
In the past, the treatment of iatrogenic gastrointestinal perforations was limited to surgical management or to medical observation. Natural Orifice Transluminal Endoscopic Surgery (NOTES) has paved the way towards the development of reliable endoscopic closure techniques, which can be applicable in accidental perforations of the gastrointestinal tract. When endoscopic treatment is feasible, hemoclips are preferred in smaller perforations, while over-the-scope-clips or a combination of hemoclips, endoloops, and glue are used in larger ones. Endoscopic stitching is rarely utilized, and endoscopic stapling has been practically abandoned. The use of self-expandable covered stents can be considered in the esophagus and duodenum. Broad spectrum antibiotics are recommended in most cases. Clinical follow-up in a medico-surgical unit is mandatory and surgical intervention should not be delayed more than 24h if clinical or biological worsening occurs. Imaging with oral contrast medium is advisable before resumption of oral feeding in the case of large perforations.
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66
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Skinner M, Gutierrez JP, Neumann H, Wilcox CM, Burski C, Mönkemüller K. Over-the-scope clip placement is effective rescue therapy for severe acute upper gastrointestinal bleeding. Endosc Int Open 2014; 2:E37-40. [PMID: 26134611 PMCID: PMC4423243 DOI: 10.1055/s-0034-1365282] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 01/04/2014] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND AND STUDY AIM The novel over-the-scope clip (OTSC) allows for excellent apposition of tissue, potentially permitting hemostasis to be achieved in various types of gastrointestinal lesions. This study aimed to evaluate the usefulness and safety of OTSCs for endoscopic hemostasis in patients with upper gastrointestinal bleeding in whom traditional endoscopic methods had failed. PATIENTS AND METHODS A retrospective case series of all patients who underwent placement of an OTSC for severe recurrent upper gastrointestinal bleeding over a 14-month period was studied. Outcome data for the procedure included achievement of primary hemostasis, episodes of recurrent bleeding, and complications. RESULTS Twelve consecutive patients (67 % men; mean age 59, range 29 - 86) with ongoing upper gastrointestinal bleeding despite previous endoscopic management were included. They had a mean ASA score of 3 (range 2 - 4), a mean hemoglobin of 7.2 g/dL (range 5.2 - 9.1), and shock was present in 75 % of patients. They had all received packed red blood cells (mean 5.1 units, range 2 - 12). The etiology of bleeding was: duodenal ulcer (n = 6), gastric ulcer (n = 2) Dieulafoy lesion (n = 2), anastomotic ulceration (n = 1), Mallory - Weiss tear (n = 1). Hemostasis was achieved in all patients. Rebleeding occurred in two patients 1 day and 7 days after OTSC placement. There were no complications associated with OTSC application. CONCLUSIONS OTSC use represents an effective, easily performed, and safe endoscopic therapy for various causes of severe acute gastrointestinal bleeding when conventional endoscopic techniques have failed. This therapy should be added to the armamentarium of therapeutic endoscopists.
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Affiliation(s)
- Matthew Skinner
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States
| | - Juan P. Gutierrez
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States
| | - Helmut Neumann
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States
| | - C. Mel Wilcox
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States
| | - Chad Burski
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States
| | - Klaus Mönkemüller
- Basil I. Hirschowitz Endoscopic Center of Excellence, Department of Gastroenterology, University of Alabama, Birmingham, Alabama, United States,Corresponding author Klaus Mönkemüller, MD, PhD, FASGE Department of GastroenterologyUniversity of Alabama1617 Hamilton CourtBirmingham, AL 35243United States
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Yuan J, Baichoo E, Wong Kee Song LM. Endoscopic therapies for acute esophageal perforations and leaks. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2014. [DOI: 10.1016/j.tgie.2013.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Post-anastomotic rectovesical fistula: endoscopic treatment by OTSC ®. Tech Coloproctol 2013; 18:419-20. [DOI: 10.1007/s10151-013-1070-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Accepted: 09/06/2013] [Indexed: 10/26/2022]
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Abulfaraj M, Mathavan V, Arregui M. Therapeutic flexible endoscopy replacing surgery: Part 1—Leaks and fistulas. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2013. [DOI: 10.1016/j.tgie.2013.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Feasibility of full-thickness gastric resection using master and slave transluminal endoscopic robot and closure by Overstitch: a preclinical study. Surg Endosc 2013; 28:319-24. [PMID: 23990156 DOI: 10.1007/s00464-013-3149-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 07/22/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gastric submucosal tumors are often treated by laparoscopic wedge resection. This study aimed to examine the feasibility of gastric full-thickness resection through a totally endoscopic approach using the master and slave transluminal endoscopic robot (MASTER), and closure of the luminal defect with an endoscopic suturing device. METHODS The operation was performed in two live porcine models under general anesthesia. First, the anterior wall of the stomach was slung to the abdominal wall using a percutaneous suturing device. An imaginary 5-cm lesion was marked using a needle knife. After the initial mucosal incision was made using an IT knife, the MASTER was introduced through a long overtube. A circumferential mucosal incision was completed with the MASTER to expose the muscularis propria which was grasped and incised to the serosal layer by electrocautery applied through the hook of the MASTER. The full-thickness resection of the gastric wall was completed with retraction using the grasper and dissection using the hook. While the defect was being created, the luminal space was maintained with traction of the percutaneous sutures. The defect was closed with suture plication using an Apollo Overstitch device. RESULTS Two full-thickness gastric resections were performed in two nonsurvival porcine models (body weight = 30 and 35 kg, respectively) using the MASTER. The total procedure time was 56 min for the first model and 70 min for the second model. The luminal view was maintained during the whole procedure, and there was no damage to surrounding organs throughout the whole procedure. The gastric defects were closed successfully using Overstitch, with satisfactory gastric distension and no gas leakage afterward. CONCLUSION The current experiment demonstrated the feasibility and safety of a totally endoscopic approach for the treatment of gastric submucosal tumors: full-thickness resection with the MASTER and successful closure of the defect using Overstitch.
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Gómez V, Lukens FJ, Woodward TA. Closure of an iatrogenic bariatric gastric fistula with an over-the-scope clip. Surg Obes Relat Dis 2012; 9:e31-3. [PMID: 23260802 DOI: 10.1016/j.soard.2012.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 09/12/2012] [Accepted: 09/13/2012] [Indexed: 10/27/2022]
Affiliation(s)
- Victoria Gómez
- Department of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, Florida 32224, USA.
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Choi IJ. Upper endoscopy in international digestive endoscopy network 2012: towards upper end of quality. Clin Endosc 2012; 45:217-9. [PMID: 22977805 PMCID: PMC3429739 DOI: 10.5946/ce.2012.45.3.217] [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] [Received: 07/27/2012] [Revised: 07/27/2012] [Accepted: 07/27/2012] [Indexed: 12/16/2022] Open
Abstract
Upper gastrointestinal (GI) endoscopy is the most basic part of endoscopy field. Although old and basic procedures are still in use, a line of innovative techniques and devices are being introduced to allow much complex and difficult procedures in endoscopy unit. High quality upper endoscopic procedures can replace or obviate surgical treatment. Selected reviews dealing with non-variceal upper GI bleeding, challenging esophageal stenting, endoscopic management of subpeithelial tumor, and endoscopic evaluation for candidate lesions of endoscopic submucosal dissection were selected among the topics from International Digestive Endoscopy Network 2012.
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Affiliation(s)
- Il Ju Choi
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
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