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Damjanovska S, Isenberg G. Endoscopic Treatment of Small Bowel Bleeding. Gastrointest Endosc Clin N Am 2024; 34:331-343. [PMID: 38395487 DOI: 10.1016/j.giec.2023.09.007] [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] [Indexed: 02/25/2024]
Abstract
Approximately 5% of all gastrointestinal (GI) bleeding originates from the small bowel. Endoscopic therapy of small bowel bleeding should only be undertaken after consideration of the different options, and the risks, benefits, and alternatives of each option. Endoscopic therapy options for small bowel bleeding are like those treatments used for other forms of bleeding in the upper and lower GI tract. Available endoscopic treatment options include thermal therapy (eg, argon plasma coagulation and bipolar cautery), mechanical therapy (eg, hemoclips), and medical therapy (eg, diluted epinephrine injection). Patients with complicated comorbidities would benefit from evaluation and planning of available treatment options, including conservative and/or medical treatments, beyond endoscopic therapy.
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Affiliation(s)
- Sofi Damjanovska
- Department of Medicine, University Hospitals Cleveland Medical Center/Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44106, USA
| | - Gerard Isenberg
- Division of Gastroenterology and Liver Disease, University Hospitals Cleveland Medical Center/Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44106, USA.
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Sorge A, Elli L, Rondonotti E, Pennazio M, Spada C, Cadoni S, Cannizzaro R, Calabrese C, de Franchis R, Girelli CM, Marmo R, Riccioni ME, Marmo C, Oliva S, Scarpulla G, Soncini M, Vecchi M, Tontini GE. Enteroscopy in diagnosis and treatment of small bowel bleeding: A Delphi expert consensus. Dig Liver Dis 2023; 55:29-39. [PMID: 36100515 DOI: 10.1016/j.dld.2022.08.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/14/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Enteroscopy plays an important role in the management of small bowel bleeding. However, current guidelines are not specifically designed for small bowel bleeding and recommendations from different international societies do not always align. Consequently, there is heterogeneity in the definitions of clinical entities, clinical practice policies, and adherence to guidelines among clinicians. This represents an obstacle to providing the best patient care and to obtain homogeneous data for clinical research. AIMS The aims of the study were to establish a consensus on the definitions of bleeding entities and on the role of enteroscopy in the management of small bowel bleeding using a Delphi process. METHODS A core group of eight experts in enteroscopy identified five main topics of small bowel bleeding management and drafted statements on each topic. An expert panel of nine gastroenterologists participated in three rounds of the Delphi process, together with the core group. RESULTS A total of 33 statements were approved after three rounds of Delphi voting. CONCLUSION This Delphi consensus proposes clear definitions and a unifying strategy to standardize the management of small bowel bleeding. Furthermore, it provides a useful guide in daily practice for both clinical and technical issues of enteroscopy.
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Affiliation(s)
- Andrea Sorge
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
| | - Luca Elli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Marco Pennazio
- University Division of Gastroenterology, City of Health and Science University Hospital, Turin, Italy
| | - Cristiano Spada
- Digestive Endoscopy Unit, Catholic University of Rome, Rome, Italy; Digestive Endoscopy Unit, Fondazione Poliambulanza, Brescia, Italy
| | - Sergio Cadoni
- Digestive Endoscopy Unit, Centro Traumatologico Ortopedico, Iglesias, Italy
| | - Renato Cannizzaro
- Experimental Oncological Gastroenterology Unit, Centro di Riferimento Oncologico di Aviano (CRO), Istituto Nazionale Tumori IRCCS, Aviano, Italy
| | - Carlo Calabrese
- University of Bologna Alma Mater - School of Medicine, Department of Medical and Surgical Sciences - Regional Referral Center for IBD, Bologna, Italy
| | | | | | | | - Maria Elena Riccioni
- Digestive Endoscopy Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Clelia Marmo
- Digestive Endoscopy Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Salvatore Oliva
- Gastroenterology and Paeditric Hepatology Unit, Università La Sapienza, Rome, Italy
| | | | - Marco Soncini
- Department of Internal Medicine, "A. Manzoni" Hospital, ASST Lecco, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Gian Eugenio Tontini
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Pal P, Tandan M, Kulkarni S, Reddy PM, Ramchandani M, Sekaran A, Shetty MG, Rebala P, Rao GV, Reddy DN. Is intraoperative enteroscopy still relevant in small bowel disorders in the era of capsule endoscopy and device-assisted enteroscopy? Real-world experience from a tertiary care hospital. J Gastroenterol Hepatol 2021; 36:3183-3190. [PMID: 34269477 DOI: 10.1111/jgh.15626] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 06/03/2021] [Accepted: 07/13/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM With the advent of video capsule endoscopy (VCE) and device-assisted enteroscopy (DAE), the indication of intraoperative enteroscopy (IOE) has become limited due to reported high morbidity/mortality. Most of the earlier studies on IOE were small/from pre-VCE/DAE era. We aimed to evaluate the impact of IOE in management of small bowel disorders (SBD) in post-VCE/DAE era. METHODS Patients with SBD undergoing IOE over last 15 years were evaluated retrospectively. Overall diagnostic/therapeutic yield, incremental diagnostic yield over preoperative investigations, and adverse events were noted. We also evaluated the number of cases in which IOE changed the management or guided surgical or endoscopic therapy. Rebleeding and recurrence were evaluated in patients with available follow-up data. RESULTS A total of 89 patients (59 male, 9-82 years) were included in the study. Overall diagnostic and therapeutic yield were 92.1% and 85.4%, respectively. Common findings of IOE were benign ulcers/strictures (30.1%), vascular lesions (26%), diverticula (15.1%), and tumors (13.7%). A total of 49.4% (44/89), 36% (32/89), and 20.2% (18/89) underwent VCE, DAE, or both, respectively, before IOE. Incremental diagnostic yield over preoperative work-up was 31.5% (28/89), and IOE changed the management in 37.1% (33/89) patients. IOE was used to guide surgery/endotherapy in 39.3% (35/89) patients. Recurrent gastrointestinal bleed occurred in 21.2% (14/66) patients. Morbidity and mortality rates were 20.2% (18/89) and 3.4% (3/89), respectively. CONCLUSIONS Intraoperative enteroscopy remains an essential technique to evaluate SBD and can detect new and additional lesions even after extensive preoperative evaluation. IOE is useful in guiding therapy in preoperatively identified lesions and can change management in a substantial proportion of patients. Hence, IOE has a definitive role in post-VCE/DAE era in carefully selected patients with SBD.
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Affiliation(s)
- Partha Pal
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Manu Tandan
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Sujay Kulkarni
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Palle Manohar Reddy
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Mohan Ramchandani
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Anuradha Sekaran
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Mahesh G Shetty
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Pradeep Rebala
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - G V Rao
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - D Nageshwar Reddy
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
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Donohoe CL, Rockall TA. Is there still a role for the surgeon in the management of gastrointestinal bleeding ? Best Pract Res Clin Gastroenterol 2019; 42-43:101622. [PMID: 31785734 DOI: 10.1016/j.bpg.2019.101622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/04/2019] [Accepted: 06/07/2019] [Indexed: 01/31/2023]
Abstract
Modern investigation of gastrointestinal bleeds allows for reliable source identification in most cases. Current treatment algorithms utilise therapeutic endoscopy or interventional radiology and surgery now plays a limited role in the treatment of gastrointestinal bleeds. Approximately 2-4% of patients admitted with GI bleeds, however, require surgery to control their haemorrhage.
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Affiliation(s)
- Claire L Donohoe
- Dept of Surgery, Royal Surrey County Hospital, Guildford, Surrey, UK
| | - Timothy A Rockall
- Dept of Surgery, Royal Surrey County Hospital, Guildford, Surrey, UK.
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Voron T, Rahmi G, Bonnet S, Malamut G, Wind P, Cellier C, Berger A, Douard R. Intraoperative Enteroscopy: Is There Still a Role? Gastrointest Endosc Clin N Am 2017; 27:153-170. [PMID: 27908515 DOI: 10.1016/j.giec.2016.08.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Intraoperative enteroscopy (IOE) to explore obscure gastrointestinal bleeding is now rarely indicated. IOE allows complete small bowel exploration in 57% to 100% of cases, finds a bleeding source in 80% of cases, allows the recurrence-free management of gastrointestinal bleeding in 76% of cases, but carries a high morbidity and mortality. IOE only remains indicated to guide the intraoperative treatment of preoperatively identified small bowel lesions when nonoperative treatments are unavailable and/or when intraoperative localization by external examination is impossible.
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Affiliation(s)
- Thibault Voron
- Department of General and Digestive Surgery, Georges Pompidou European AP-HP University Hospital, 20-40 rue Leblanc, 75908 Paris Cedex 15, France; Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France
| | - Gabriel Rahmi
- Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France; Department of Gastroenterology and Endoscopy, Georges Pompidou European AP-HP University Hospital, 20-40, rue Leblanc, 75908 Paris Cedex 15, France
| | - Stephane Bonnet
- Department of Digestive Surgery, Percy University Military Hospital, 101 Avenue Henri Barbusse, Clamart 92140, France
| | - Georgia Malamut
- Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France; Department of Gastroenterology and Endoscopy, Georges Pompidou European AP-HP University Hospital, 20-40, rue Leblanc, 75908 Paris Cedex 15, France
| | - Philippe Wind
- Department of Digestive Surgery, Avicenne AP-HP University Hospital, 125 Rue de Stalingrad, Bobigny 93000, France; UFR SMBH, Paris-Nord University, 74, rue Marcel Cachin, 93017 Bobigny cedex, France
| | - Christophe Cellier
- Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France; Department of Gastroenterology and Endoscopy, Georges Pompidou European AP-HP University Hospital, 20-40, rue Leblanc, 75908 Paris Cedex 15, France
| | - Anne Berger
- Department of General and Digestive Surgery, Georges Pompidou European AP-HP University Hospital, 20-40 rue Leblanc, 75908 Paris Cedex 15, France; Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France
| | - Richard Douard
- Department of General and Digestive Surgery, Georges Pompidou European AP-HP University Hospital, 20-40 rue Leblanc, 75908 Paris Cedex 15, France; Paris Descartes Faculty of Medicine, 15, rue de l'Ecole de Médecine, Paris 75006, France.
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Gurudu SR, Bruining DH, Acosta RD, Eloubeidi MA, Faulx AL, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Yang J, DeWitt JM. The role of endoscopy in the management of suspected small-bowel bleeding. Gastrointest Endosc 2017; 85:22-31. [PMID: 27374798 DOI: 10.1016/j.gie.2016.06.013] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 06/08/2016] [Indexed: 02/06/2023]
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ACG Clinical Guideline: Diagnosis and Management of Small Bowel Bleeding. Am J Gastroenterol 2015; 110:1265-87; quiz 1288. [PMID: 26303132 DOI: 10.1038/ajg.2015.246] [Citation(s) in RCA: 439] [Impact Index Per Article: 43.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 06/01/2015] [Indexed: 02/06/2023]
Abstract
Bleeding from the small intestine remains a relatively uncommon event, accounting for ~5-10% of all patients presenting with gastrointestinal (GI) bleeding. Given advances in small bowel imaging with video capsule endoscopy (VCE), deep enteroscopy, and radiographic imaging, the cause of bleeding in the small bowel can now be identified in most patients. The term small bowel bleeding is therefore proposed as a replacement for the previous classification of obscure GI bleeding (OGIB). We recommend that the term OGIB should be reserved for patients in whom a source of bleeding cannot be identified anywhere in the GI tract. A source of small bowel bleeding should be considered in patients with GI bleeding after performance of a normal upper and lower endoscopic examination. Second-look examinations using upper endoscopy, push enteroscopy, and/or colonoscopy can be performed if indicated before small bowel evaluation. VCE should be considered a first-line procedure for small bowel investigation. Any method of deep enteroscopy can be used when endoscopic evaluation and therapy are required. VCE should be performed before deep enteroscopy if there is no contraindication. Computed tomographic enterography should be performed in patients with suspected obstruction before VCE or after negative VCE examinations. When there is acute overt hemorrhage in the unstable patient, angiography should be performed emergently. In patients with occult hemorrhage or stable patients with active overt bleeding, multiphasic computed tomography should be performed after VCE or CTE to identify the source of bleeding and to guide further management. If a source of bleeding is identified in the small bowel that is associated with significant ongoing anemia and/or active bleeding, the patient should be managed with endoscopic therapy. Conservative management is recommended for patients without a source found after small bowel investigation, whereas repeat diagnostic investigations are recommended for patients with initial negative small bowel evaluations and ongoing overt or occult bleeding.
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Hale MF, Davison C, Panter S, Drew K, Sanders DS, Sidhu R, McAlindon ME. Practical aspects of delivering a small bowel endoscopy service in the UK. Frontline Gastroenterol 2015; 6:132-140. [PMID: 28839800 PMCID: PMC5369572 DOI: 10.1136/flgastro-2015-100557] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 01/28/2015] [Accepted: 02/04/2015] [Indexed: 02/04/2023] Open
Abstract
Capsule endoscopy remains at the forefront of small bowel investigation, offering the only non-invasive means of directly imaging the mucosa of the small bowel. Recommended for the investigation of obscure gastrointestinal bleeding, Crohn's disease, coeliac disease, small bowel tumours and hereditary polyposis syndromes, the uptake of small bowel capsule endoscopy has been widespread in the UK. However, despite a wealth of published literature supporting the utility of capsule endoscopy in clinical practice, there are limited data regarding the actual practical aspects of service delivery, training and quality assurance. In this article, we attempt to address this by considering specific factors that contribute to provision of a high-quality capsule service. The role of formal training, accreditation and quality assurance measures is also discussed.
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Affiliation(s)
- Melissa F Hale
- Department of Gastroenterology, Sheffield Teaching Hospitals, Sheffield, UK
| | - Carolyn Davison
- Department of Gastroenterology, South Tyneside NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Simon Panter
- Department of Gastroenterology, South Tyneside NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Kaye Drew
- Department of Gastroenterology, Sheffield Teaching Hospitals, Sheffield, UK
| | - David S Sanders
- Department of Gastroenterology, Sheffield Teaching Hospitals, Sheffield, UK
| | - Reena Sidhu
- Department of Gastroenterology, Sheffield Teaching Hospitals, Sheffield, UK
| | - Mark E McAlindon
- Department of Gastroenterology, Sheffield Teaching Hospitals, Sheffield, UK
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Bonnet S, Douard R, Malamut G, Cellier C, Wind P. Intraoperative enteroscopy in the management of obscure gastrointestinal bleeding. Dig Liver Dis 2013; 45:277-84. [PMID: 22877794 DOI: 10.1016/j.dld.2012.07.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Revised: 06/25/2012] [Accepted: 07/06/2012] [Indexed: 12/11/2022]
Abstract
Obscure gastrointestinal bleeding has long been a diagnostic challenge because of the relative inaccessibility of small bowel to standard endoscopic evaluation. Intraoperative enteroscopy indications have been reduced by the development of deep enteroscopy techniques and video capsule endoscopy. In light of the current advances, this review aimed at evaluating the intraoperative enteroscopy technical aspects, study results and an ongoing role for intraoperative enteroscopy in obscure gastrointestinal bleeding management. Intraoperative enteroscopy allows complete small bowel exploration in 57-100% of cases. A bleeding source can be identified in 80% of cases. Main causes are vascular lesions (61%) and benign ulcers (19%). When a lesion is found, intraoperative enteroscopy allows successful and recurrence-free management of gastrointestinal bleeding in 76% of cases. The reported mortality is 5% and morbidity is 17%. The recurrence of bleeding is observed in 13-52% of cases. With the recent development of deep enteroscopy techniques, intraoperative enteroscopy remains indicated when small bowel lesions (i) have been identified by a preoperative work-up, (ii) cannot be definitively managed by angiographic embolization, endoscopic treatment or when surgery is required and (iii) cannot be localized by external examination during surgical explorations. Surgeons and endoscopists must exercise caution with intraoperative enteroscopy to avoid the use of a low yield, highly morbid procedure.
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Affiliation(s)
- Stéphane Bonnet
- Department of Digestive Surgery, Bégin University Military Hospital, Saint-Mandé, France
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Jiang DL, Liu HY, Yuan Y, Sui JC, Jing CC, Jiang KT, Wang QC, Yuan SA, Chen HY, Gao YJ. Analysis of the causes and clinical characteristics of jejunoileal hemorrhage in China: a multicenter 10 year retrospective survey. BMC Gastroenterol 2012; 12:101. [PMID: 22866875 PMCID: PMC3457840 DOI: 10.1186/1471-230x-12-101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Accepted: 07/26/2012] [Indexed: 11/29/2022] Open
Abstract
Background A retrospective study was performed to assess the causes, diagnostic methods for, and clinical features of, jejunoileal hemorrhage in Shandong province, China and to derive recommendations for management of this condition from these data. Methods We performed a retrospective systematic collection of data from between January 1999 and December 2008 in seven cities in Shandong province, China, identified 72 patients with jejunoileal hemorrhage and analyzed the relevant clinical data. Results Overall, tumors were the most common cause of jejunoileal hemorrhage (42 patients, 58.3%). The causes of this condition were significantly different (P < 0.05) in male and female patients. In male patients, the commonest factors were tumor (52.2%), enteritis (17.4%) and angiopathy (15.2%). However, in female patients, tumors accounted for a greater proportion of cases (18/26, 69.2%). In 38 cases (52.8%) the diagnosis was made by intraoperative enteroscopy or laparotomy, in 14 by capsule endoscopy and in the remainder by radiological methods. The most frequent presentation was melena (62.7%), followed by maroon stools (26.9%) and hematochezia (9.0%). Of the 72 patients,laparotomy is the main treatment method. Conclusion Tumor, enteritis and angiopathy and diverticular disease are the most common causes of jejunoileal hemorrhage in Shandong province, China. The main clinical manifestations are bloody stools, most commonly in the form of melena, with or without abdominal pain. We recommend that female patients over the age of 40 with jejunoileal hemorrhage accompanied by abdominal pain should undergo urgent further assessment because of the strong probability of jejunoileal tumor.
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Affiliation(s)
- Da-lei Jiang
- Department of Gastroenterology, Qilu Hospital of Shandong University, Jinan, China
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Jovanovic I, Vormbrock K, Zimmermann L, Djuranovic S, Ugljesic M, Malfertheiner P, Fry LC, Mönkemüller K. Therapeutic double-balloon enteroscopy: a binational, three-center experience. Dig Dis 2011; 29 Suppl 1:27-31. [PMID: 22104749 DOI: 10.1159/000331125] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND/AIMS There are few reports focusing on therapeutic small bowel endoscopy. The aim of this study was to analyze the results of therapeutic small bowel endoscopy in a large cohort of patients. METHODS A retrospective study of a prospectively collected database comprising all patients undergoing diagnostic and therapeutic small bowel endoscopy in three centers. RESULTS A total of 614 double-balloon enteroscopies were performed in 534 patients. The most common pathological findings were angiodysplasias and vascular lesions (n = 98, 18%), mucosal ulcers and erosions (n = 95, 17.8%), polyps and tumors (including patients with familiar polyposis syndrome such as Peutz-Jeghers syndrome, familiar adenomatous polyps syndrome, neurofibromatosis, adenocarcinoma, neuroendocrine tumors and gastrointestinal stromal tumors) (n = 52, 9.7%), and strictures (Crohn's disease, ischemia, tumors) (n = 12, 2.2%). The mean duration of therapeutic small bowel enteroscopy was 67 min (range 30-115) compared to 50 min (range 25-105) for diagnostic procedures (p < 0.05). A therapeutic small bowel endoscopy was performed in 121 patients (22%). Therapeutic procedures included argon plasma coagulation of vascular lesions (n = 73), polypectomy (n = 49), mucosectomy (n = 5), stricture dilation (n = 7), foreign body extraction (n = 7), injection of fibrin glue (n = 10), and clip placement (n = 5). There were a total of 5 complications (0.9%; paralytic ileus, n = 2, pancreatitis, n = 1, bleeding n = 2). No perforations or deaths occurred. CONCLUSION Endoscopists performing double-balloon enteroscopy should be trained and prepared to provide therapeutic interventions for small bowel disorders including argon plasma coagulation, injection, hemoclipping, polypectomy, mucosectomy and foreign body extraction. Therapeutic small bowel endoscopy, albeit associated with complications in about 1% of cases, can be considered a relatively safe procedure.
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Affiliation(s)
- Ivan Jovanovic
- Clinic for Gastroenterology and Hepatology, Clinical Center of Serbia, Belgrade, Serbia
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12
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Liu K, Kaffes AJ. Review article: the diagnosis and investigation of obscure gastrointestinal bleeding. Aliment Pharmacol Ther 2011; 34:416-23. [PMID: 21692820 DOI: 10.1111/j.1365-2036.2011.04744.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Obscure gastrointestinal bleeding (OGIB) is a commonly encountered clinical problem in gastroenterology and is associated with significant morbidity and mortality. The investigation and management of OGIB has changed dramatically over the past decade with the advent of newer gastroenterological and radiological technologies. AIM To review the current evidence on the diagnosis and investigation of OGIB. METHODS We searched the PubMed database (1985-2010) for full original articles in English-language journals relevant to the investigation of OGIB. The search terms we used were 'gastrointestinal bleeding' or 'gastrointestinal hemorrhage' or 'small bowel bleeding' each in combination with 'obscure', or 'capsule endoscopy', or 'enteroscopy' or 'enterography' or 'enteroclysis'. RESULTS Capsule endoscopy (CE) or double balloon enteroscopy (DBE) should be first line investigations. They are complimentary procedures with comparable high diagnostic yields. DBE is also able to provide therapeutic intervention. Newer technologies such as single balloon and spiral enteroscopy are currently being evaluated. Radiological and nuclear medicine investigations, such as CT enterography and CT enteroclysis, are alternative diagnostic tools when CE or DBE are contraindicated. Repeating the gastroscopy and/or colonoscopy may be considered in selective situations. An algorithm for investigation of obscure bleeding is proposed. CONCLUSIONS The development of capsule endoscopy and double balloon enteroscopy has transformed the approach to the evaluation and management of obscure gastrointestinal bleeding over the past decade. Older diagnostic modalities still play a complementary, but increasingly selective role.
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Affiliation(s)
- K Liu
- Faculty of Medicine, University of Sydney, Sydney, NSW, Australia.
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Bleeding from duodenal ulcer in a patient with bilio-pancreatic diversion. Updates Surg 2011; 63:297-300. [PMID: 21445645 DOI: 10.1007/s13304-011-0064-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 03/10/2011] [Indexed: 01/11/2023]
Abstract
Scopinaro's bilio-pancreatic diversion is considered as an acceptable malabsorptive surgical approach for the treatment of morbid obesity. We describe a case of acute recurrent gastro-intestinal bleeding in a patient with a previous Scopinaro's bilio-pancreatic diversion. At the first admission in our department, gastroscopy, colonoscopy, contrast-enhanced computerized tomography and angiography resulted negative for active bleeding. Hypovolemic shock indicated laparotomy and an intraoperative enteroscopy performed through a small enterotomy showed an ulcerative perforation sourced in an ischemic portion of a distended duodenal stump, with a bleeding branch of gastro-duodenal artery at the bottom. Hemorrhage was stopped with stitches. Two years later a new episode of duodenal bleeding associated with severe malnutrition occurred. A covered chronic ischemic perforation sustained by duodenal distension due to biliopancreatic limb sub-obstruction appeared to be the most probable etiology of the recurrent duodenal bleeding. The patient underwent again to laparotomy and adhesiolysis; hemorrhage was stopped by means of ligation of gastroduodenal artery and bilio-pancreatic diversion was converted into a standard Roux-en-Y gastroenterostomy with an entero-entero anastomosis 40 cm from the Treitz ligament in order to restore an anatomo-functional condition guaranteeing normal absorption and intestinal transit. After Scopinaro's bilio-pancreatic diversion duodenal bleeding can represent a rare serious presentation of biliopancreatic limb obstruction; because of the complex anatomical reconstruction performed during this intervention, the duodenum results unavailable during upper gastro-intestinal endoscopy, and if a duodenal bleeding is suspected laparotomy followed by enteroscopy represents an effective diagnostic approach.
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[Endoscopy of the small bowel: light into the dark]. Internist (Berl) 2010; 51:711-21. [PMID: 20405097 DOI: 10.1007/s00108-009-2565-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Since the introduction of capsule endoscopy and later balloon enteroscopy in clinical practice, endoscopic examination of the small bowel has dramatically improved. For the first time, it is possible to diagnose the whole small bowel without the necessity of laparotomy and intraoperative enteroscopy. The methods revolutionized the field of small bowel diagnostic and therapy and become part of daily clinical practice. This article provides a review of small bowel enteroscopic methods.
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Rodriguez R, Robich MP, Plate JF, Trooskin SZ, Sellke FW. Gastrointestinal Complications following Cardiac Surgery: A Comprehensive Review. J Card Surg 2010; 25:188-97. [DOI: 10.1111/j.1540-8191.2009.00985.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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17
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Thomson M, Venkatesh K, Elmalik K, van der Veer W, Jaacobs M. Double balloon enteroscopy in children: diagnosis, treatment, and safety. World J Gastroenterol 2010. [PMID: 20039449 DOI: 10.3748/wjg.v16.i1.56.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2022] Open
Abstract
AIM To assess the feasibility and utility of double balloon enteroscopy (DBE) in the management of small bowel diseases in children. METHODS Fourteen patients (10 males) with a median age of 12.9 years (range 8.1-16.7) underwent DBE; 5 for Peutz-Jeghers syndrome (PJ syndrome), 2 for chronic abdominal pain, 4 for obscure gastrointestinal (GI) bleeding, 2 with angiomatous malformations (1 blue rubber bleb nevus syndrome) having persistent GI bleeding, and 1 with Cowden's syndrome with multiple polyps and previous intussusception. Eleven procedures were performed under general anesthesia and 3 with deep sedation. RESULTS The entire small bowel was examined in 6 patients, and a length between 200 cm and 320 cm distal to pylorus in the remaining 8. Seven patients had both antegrade (trans-oral) and retrograde (trans-anal and via ileostomy) examinations. One patient underwent DBE with planned laparoscopic assistance. The remaining 6 had trans-oral examination only. The median examination time was 118 min (range 95-195). No complications were encountered. Polyps were detected and successfully removed in all 5 patients with PJ syndrome, in a patient with tubulo-villous adenoma of the duodenum, in a patient with significant anemia and occult bleeding, and in a patient with Cowden's syndrome. A diagnosis was made in a patient with multiple angiomata not amenable to endotherapy, and in 1 with a discrete angioma which was treated with argon plasma coagulation. The source of bleeding was identified in a further patient with varices. DBE was normal or revealed minor mucosal friability in the remaining 3 patients. Hence a diagnostic yield of 11/14 with therapeutic success in 9/14 was achieved. CONCLUSION Double balloon enteroscopy can be a useful diagnostic and therapeutic tool for small bowel disease in children, allowing endo-therapeutic intervention beyond the reach of the conventional endoscope.
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Affiliation(s)
- Mike Thomson
- Centre for Paediatric Gastroenterology, Sheffield Children's NHS Foundation Trust, Sheffield, S10 2TH, United Kingdom.
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Thomson M, Venkatesh K, Elmalik K, Veer WVD, Jaacobs M. Double balloon enteroscopy in children: Diagnosis, treatment, and safety. World J Gastroenterol 2010; 16:56-62. [PMID: 20039449 PMCID: PMC2799917 DOI: 10.3748/wjg.v16.i1.56] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [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 assess the feasibility and utility of double balloon enteroscopy (DBE) in the management of small bowel diseases in children.
METHODS: Fourteen patients (10 males) with a median age of 12.9 years (range 8.1-16.7) underwent DBE; 5 for Peutz-Jeghers syndrome (PJ syndrome), 2 for chronic abdominal pain, 4 for obscure gastrointestinal (GI) bleeding, 2 with angiomatous malformations (1 blue rubber bleb nevus syndrome) having persistent GI bleeding, and 1 with Cowden’s syndrome with multiple polyps and previous intussusception. Eleven procedures were performed under general anesthesia and 3 with deep sedation.
RESULTS: The entire small bowel was examined in 6 patients, and a length between 200 cm and 320 cm distal to pylorus in the remaining 8. Seven patients had both antegrade (trans-oral) and retrograde (trans-anal and via ileostomy) examinations. One patient underwent DBE with planned laparoscopic assistance. The remaining 6 had trans-oral examination only. The median examination time was 118 min (range 95-195). No complications were encountered. Polyps were detected and successfully removed in all 5 patients with PJ syndrome, in a patient with tubulo-villous adenoma of the duodenum, in a patient with significant anemia and occult bleeding, and in a patient with Cowden’s syndrome. A diagnosis was made in a patient with multiple angiomata not amenable to endotherapy, and in 1 with a discrete angioma which was treated with argon plasma coagulation. The source of bleeding was identified in a further patient with varices. DBE was normal or revealed minor mucosal friability in the remaining 3 patients. Hence a diagnostic yield of 11/14 with therapeutic success in 9/14 was achieved.
CONCLUSION: Double balloon enteroscopy can be a useful diagnostic and therapeutic tool for small bowel disease in children, allowing endo-therapeutic intervention beyond the reach of the conventional endoscope.
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Abstract
Current options for the diagnosis and management of small bowel lesions include push enteroscopy (PE), video capsule endoscopy (VCE), single-balloon enteroscopy (SBE), double-balloon enteroscopy (DBE), and intraoperative enteroscopy (IOE). IOE, the ultimate diagnostic and therapeutic modality for small bowel disorders, is a major surgical and endoscopic procedure. It should be reserved for cases that cannot be managed with others modalities because of the difficulties of the procedure and significant morbidity. The indication for IOE have diminished in recent years because of the development of VCE and DBE. IOE is reserved for patients with massive mid-gut bleeding, lesions not accessible by balloon enteroscopy, and lesions difficult or impossible to treat by balloon enteroscopy. There are special indications in Crohn disease and in Peutz-Jeghers syndrome. Our own results and a review of the literature are presented.
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Affiliation(s)
- Hans-Joachim Schulz
- Oskar-Ziethen-Hospital, Sana Clinic Lichtenberg, Medical Clinic I, Berlin University-Teaching Hospital (Charité), 10365 Berlin, Germany.
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Almeida N, Figueiredo P, Lopes S, Gouveia H, Leitão MC. Double-balloon enteroscopy and small bowel tumors: a South-European single-center experience. Dig Dis Sci 2009; 54:1520-4. [PMID: 18958620 DOI: 10.1007/s10620-008-0512-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2008] [Accepted: 08/22/2008] [Indexed: 12/13/2022]
Abstract
Small bowel tumors are rare, accounting for 1-2% of all gastrointestinal neoplasms. We sought to determine the diagnostic and therapeutic impact of double-balloon enteroscopy (DBE) in patients with small bowel tumors. Between January 2005 and March 2008, 78 patients underwent 96 DBE. All nine patients (seven males; mean age 68 +/- 11.3 years) with small bowel tumors were retrospectively reviewed. Clinical presentation was: mid-gastrointestinal bleeding or iron-deficient anemia (55.6%); abdominal pain (22.2%); nausea/vomiting and abdominal distension (22.2%). Five patients had abnormal findings in previous capsule endoscopy and four in previous radiologic examinations. Route of insertion was exclusively oral and abnormal lesions were detected in all patients (jejunum 8; ileum 1). Biopsies were taken in seven patients and provided definitive histological diagnosis in all except one. There were no complications of DBE. Surgical resection took place in eight patients. Final histologic diagnosis were: primary carcinoma (33.3%), gastrointestinal stromal tumor (GIST) (33.3%), malignant lymphoma (22.2%), and carcinoid tumor (11.1%). Mean follow-up time was 15.4 +/- 12.7 months (range 2-34 months). Six patients were submitted to chemotherapy. Two patients died. Small bowel tumors are common in patients submitted to DBE. Given its safety and diagnostic capabilities, DBE should be considered the gold-standard method in the study of these neoplasms.
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Affiliation(s)
- Nuno Almeida
- Gastroenterology Department, Coimbra University Hospital, Portugal Praceta Mota Pinto and Av Bissaya Barreto, 3000-075, Coimbra, Portugal.
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Abstract
The purpose of this article is to describe the available data regarding the short- and long-term outcomes associated with deep enteroscopy. Deep enteroscopy can be defined as the use of an enteroscope to examine small bowel distal to the ligament of Treitz or proximal to the distal ileum. The term deep enteroscopy includes double-balloon, single-balloon, and spiral enteroscopy. Comparisons are made with push enteroscopy and intraoperative enteroscopy, the major therapeutic endoscopic options available to the gastroenterologist before the introduction of deep enteroscopy. The article concludes with a discussion regarding complications associated with deep enteroscopy and cost-effectiveness of management strategies for obscure bleeding. Proposed changes to the current algorithm for management of obscure bleeding are suggested.
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Affiliation(s)
- Lauren B Gerson
- Division of Gastroenterology & Hepatology, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305-5202, USA
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Gerson L, Kamal A. Cost-effectiveness analysis of management strategies for obscure GI bleeding. Gastrointest Endosc 2008; 68:920-36. [PMID: 18407270 DOI: 10.1016/j.gie.2008.01.035] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Accepted: 01/17/2008] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Of patients who are seen with GI hemorrhage, approximately 5% will have a small-bowel source. Management of these patients entails considerable expense. We performed a decision analysis to explore the optimal management strategy for obscure GI hemorrhage. METHODS We used a cost-effectiveness analysis to compare no therapy (reference arm) to 5 competing modalities for a 50-year-old patient with obscure overt bleeding: (1) push enteroscopy, (2) intraoperative enteroscopy, (3) angiography, (4) initial anterograde double-balloon enteroscopy (DBE) followed by retrograde DBE if the patient had ongoing bleeding, and (5) small-bowel capsule endoscopy (CE) followed by DBE guided by the CE findings. The model included prevalence rates for small-bowel lesions, sensitivity for each intervention, and the probability of spontaneous bleeding cessation. We examined total costs and quality-adjusted life years (QALY) over a 1-year time period. RESULTS An initial DBE was the most cost-effective approach. The no-therapy arm cost $532 and was associated with 0.870 QALYs compared with $2407 and 0.956 QALYs for the DBE approach, which resulted in an incremental cost-effectiveness ratio of $20,833 per QALY gained. Compared to the DBE approach, an initial CE was more costly and less effective. The initial DBE arm resulted in an 86% bleeding cessation rate compared to 76% for the CE arm and 59% for the no-therapy arm. The model results were robust to a wide range of sensitivity analyses. LIMITATIONS The short time horizon of the model, because of the lack of long-term data about the natural history of rebleeding from small-intestinal lesions. CONCLUSIONS An initial DBE is a cost-effective approach for patients with obscure bleeding. However, capsule-directed DBE may be associated with better long-term outcomes because of the potential for fewer complications and decreased utilization of endoscopic resources.
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Affiliation(s)
- Lauren Gerson
- Division of Gastroenterology and Hepatology Stanford University School of Medicine, Stanford, California 94305-5202, USA
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Byeon JS, Chung JW, Choi KD, Choi KS, Kim B, Myung SJ, Yang SK, Kim JH. Clinical features predicting the detection of abnormalities by double balloon endoscopy in patients with suspected small bowel bleeding. J Gastroenterol Hepatol 2008; 23:1051-5. [PMID: 18086108 DOI: 10.1111/j.1440-1746.2007.05270.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Although double balloon endoscopy (DBE) has demonstrated a high diagnostic yield in suspected small bowel bleeding, it is not known whether DBE is of equal value to all patients with suspected small bowel bleeding or of greater benefit in selected subgroups. We aimed to determine whether any clinical features predict an increased likelihood of finding a lesion in patients with suspected small bowel bleeding. METHODS We retrospectively analyzed clinical features of 43 consecutive patients (M : F = 26:17, age 13-82 years) who underwent DBE because of suspected small bowel bleeding. Data associated with DBE procedure were collected prospectively. Predictive factors for the detection of a lesion were determined by comparison of clinical features between patients with positive DBE findings and those with negative findings. RESULTS Potential bleeding sources were discovered in 30 patients (69.8%) out of 43. Duration of bleeding was longer in patients with positive DBE findings than in those with negative findings (195 +/- 311 vs 18 +/- 17 days, P = 0.015). Number of bleeding episodes was higher in patients with positive DBE findings (2.2 +/- 1.2 vs 1.3 +/- 0.5, P = 0.011). The odds ratio for the detection of bleeding focus on DBE for patients with two or more bleeding episodes, relative to those with only one current bleeding episode was 5.67 (95% CI: 1.12-28.81, P = 0.036) in multivariate analysis. CONCLUSION DBE may be the most useful in patients with suspected small bowel bleeding if they have a history of frequent bleeding episodes over a long period.
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Affiliation(s)
- Jeong-Sik Byeon
- Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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Mönkemüller K, Bellutti M, Neumann H, Malfertheiner P. Therapeutic ERCP with the double-balloon enteroscope in patients with Roux-en-Y anastomosis. Gastrointest Endosc 2008; 67:992-6. [PMID: 18279869 DOI: 10.1016/j.gie.2007.10.023] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2007] [Accepted: 10/08/2007] [Indexed: 12/11/2022]
Affiliation(s)
- Klaus Mönkemüller
- Division of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Universitätsklinikum Magdeburg, Magdeburg, Germany
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Raju GS, Gerson L, Das A, Lewis B. American Gastroenterological Association (AGA) Institute technical review on obscure gastrointestinal bleeding. Gastroenterology 2007; 133:1697-717. [PMID: 17983812 DOI: 10.1053/j.gastro.2007.06.007] [Citation(s) in RCA: 337] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This literature review and the recommendations therein were prepared for the AGA Institute Clinical Practice and Economics Committee. The paper was approved by the Committee on March 12, 2007, and by the AGA Institute Governing Board on May 19, 2007.
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Affiliation(s)
- Gottumukkala S Raju
- Department of Medicine, University of Texas Medical Branch, Galveston, Galveston, Texas, USA
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26
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Byeon JS. Double balloon endoscopy in obscure GI bleeding. Gastrointest Endosc 2007; 66:S69-71. [PMID: 17709037 DOI: 10.1016/j.gie.2007.05.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2006] [Accepted: 05/16/2007] [Indexed: 12/22/2022]
Affiliation(s)
- Jeong Sik Byeon
- Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Korea
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Kaffes AJ, Siah C, Koo JH. Clinical outcomes after double-balloon enteroscopy in patients with obscure GI bleeding and a positive capsule endoscopy. Gastrointest Endosc 2007; 66:304-9. [PMID: 17643704 DOI: 10.1016/j.gie.2007.02.044] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2006] [Accepted: 02/14/2007] [Indexed: 12/13/2022]
Abstract
BACKGROUND Obscure GI bleeding (OGIB) accounts for about 5% of all patients with GI bleeding. There are limited data on double-balloon enteroscopy (DBE) after a positive finding on capsule endoscopy (CE) in this setting. OBJECTIVE To determine the clinical outcomes after DBE therapy. DESIGN Prospective single-center cohort study. SETTING Tertiary referral university hospital. MAIN OUTCOME MEASUREMENTS Recurrent bleeding and blood transfusion requirements. PATIENTS AND METHODS This prospective study of 60 consecutive patients with OGIB was conducted between July 2004 and March 2006. Patients underwent CE before DBE to target the lesion for either further diagnostic evaluation or therapeutic intervention. The mean (standard deviation [SD]) duration of follow-up was 10.0 +/- 5.2 months. RESULTS The mean (SD) age was 62 +/- 18 years, with 31 men. A total of 74 DBE procedures were performed. An abnormality was seen by DBE in 45 patients (75%). In 12 patients (20%), a diagnosis was clarified or a new diagnosis was made. Therapy at DBE was performed in 34 patients (57%): 30 diathermies and 4 polypectomies. Endoscopic tattooing for targeted surgical removal was made in 3 additional patients. Multiple logistic regression analysis identified previous blood transfusion (odds ratio 10.5, 95% confidence interval 3.1-35; P < .001) to be the only independent predictor that required endoscopic therapy at DBE. Forty-eight patients (80%) had no further bleeding, and 46 patients (77%) had a normal Hb. Blood transfusion requirements fell from 34 patients to 10, P < .001. One patient had a perforation after therapeutic diathermy. LIMITATIONS Nonrandomized study. CONCLUSIONS In patients with OGIB and a positive finding on CE, DBE provided a safe and ambulatory method to achieve an excellent clinical outcome with significant reductions in recurrent bleeding and blood-transfusion requirements.
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Affiliation(s)
- Arthur J Kaffes
- AW Morrow Department of Gastroenterology and Hepatology, Royal Prince Alfred Hospital Camperdown, Pert, Australia
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Hyung WJ, Lim JS, Kim TI, Kim WH, Noh SH. Minimally Invasive Treatment of Obscure Gastrointestinal Bleeding Using Laparoscopic Ultrasonography. Surg Laparosc Endosc Percutan Tech 2007; 17:325-7. [PMID: 17710060 DOI: 10.1097/sle.0b013e318074bca7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The management of patients with small bowel bleeding remains a diagnostic and therapeutic challenge because sensitive methods are lack and identifying the etiology and site of hemorrhage is essential in determining appropriate therapies. Accurate localization of small bowel lesions causing obscure bleeding is essential for the successful surgical treatment. However, if the lesions are small and intraluminal nature, it is impossible to identify the lesions by laparoscopy alone. We report a novel approach using the combination of laparoscopic surgery with laparoscopic ultrasonography, which enables successful minimally invasive treatment of obscure gastrointestinal bleeding caused by a submucosal tumor in proximal ileum.
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Affiliation(s)
- Woo Jin Hyung
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
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Affiliation(s)
- Andrea Moglia
- Scuola Superiore Sant'Anna di Studi Universitari e Perfezionamento, Pisa 56127, Italy.
| | - Arianna Menciassi
- Scuola Superiore Sant'Anna di Studi Universitari e Perfezionamento, Pisa 56127, Italy; Italian Institute of Technology Network, Genoa, Italy
| | - Paolo Dario
- Scuola Superiore Sant'Anna di Studi Universitari e Perfezionamento, Pisa 56127, Italy; Italian Institute of Technology Network, Genoa, Italy
| | - Alfred Cuschieri
- Scuola Superiore Sant'Anna di Studi Universitari e Perfezionamento, Pisa 56127, Italy
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