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Baroni LM, Funari MP, So Taa Kum A, Bestetti AM, de Oliveira LB, de Carvalho MF, Franzini TAP, de Moura DTH, Bernardo WM, de Moura EGH. Endoscopic Versus Surgical Treatment for Ampullary Lesions: A Systematic Review With Meta-Analysis. Cureus 2024; 16:e65076. [PMID: 39170988 PMCID: PMC11337076 DOI: 10.7759/cureus.65076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2024] [Indexed: 08/23/2024] Open
Abstract
Ampullary lesions (ALs) can be treated through either an endoscopic approach (EA) or a surgical approach (SA). However, it is important to note that EAs carry a significant risk of incomplete resection, while opting for surgical interventions can result in substantial morbidity. We performed a systematic review and meta-analysis for R0 resection, recurrence, adverse events in general, major adverse events, mortality, and length of hospital stay between SAs and EAs. Electronic databases were searched from inception to 2023. We identified nine independent studies. The risk difference was -0.32 (95% CI: -0.50, -0.15; p <0.001) for R0, 0.12 (95% CI: 0.06, 0.19; p < 0.001) for recurrence, -0.22 (95% CI: -0.43, 0.00; p 0.05) for overall adverse events, -0.11 (95% CI: -0.32, 0.10; p = 0.31) for major complications, -0.01 (95% CI: -0.02, 0.01; p = 0.43) for mortality, and -14.69 (95% CI: -19.91, -9.47; p < 0.001) for length of hospital stay. As expected, our data suggest a higher complete resection rate and lower recurrence from surgical interventions, but this is associated with an elevated risk of adverse events and a longer hospital stay.
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Affiliation(s)
| | | | - Angelo So Taa Kum
- Gastrointestinal Endoscopy, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, BRA
| | - Alexandre Moraes Bestetti
- Gastroenterology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, BRA
| | | | | | | | | | - Wanderley Marques Bernardo
- Gastrointestinal Endoscopy, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, BRA
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Gupta S, Craciun A, Wang H, Whitfield A, Gauci J, O'Sullivan T, Cronin O, Abu Arisha M, Klein A, Lee EYT, Burgess NG, Bourke MJ. Hybrid resection versus conventional resection for laterally spreading lesions of the papilla. Gastrointest Endosc 2024; 99:428-436. [PMID: 37858758 DOI: 10.1016/j.gie.2023.10.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 09/06/2023] [Accepted: 10/10/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND AND AIMS Although conventional hot snare resection (CR) of laterally spreading lesions of the major papilla (LSL-Ps) is effective, it can be associated with delayed bleeding in upward of 25% of cases. Given the excellent safety profile of cold snare polypectomy in the colorectum, we investigated the efficacy and safety of a novel hybrid resection (HR) technique for LSL-P management, consisting of hot snare papillectomy plus cold snare resection of the laterally spreading component. METHODS A prospective cohort of patients underwent HR in a tertiary referral center over 60 months until December 2022. This cohort was compared with a historical cohort of patients who underwent CR at the same institution over 120 months until August 2017. The primary outcomes were recurrence and bleeding. RESULTS Twenty patients underwent HR (14 female; mean age 65.2 ± 12.2 years). Median lesion size was 30 mm (interquartile range, 25.0-47.5 mm). Recurrent or residual adenoma (RRA) was greater with HR (58.8% [n = 10] vs 29.8% [n = 14]; P = .034). The odds ratio for recurrence was 3.6 times (95% CI, 1.2-11.0) higher with HR (P = .027). RRA was multifocal in 4 (40%) and had a composite RRA volume >10 mm in 7 (70%). The median number of procedures required to treat RRA was higher with HR (4 vs 1, P = .002). There was no difference between CR and HR for intraprocedural bleeding (41.1% [n = 23] vs 25% [n = 5]; P = .587) or delayed bleeding (25.0% vs 10.0%, P = .211). There were no perforations. CONCLUSIONS The novel HR technique for LSL-P management is associated with a high rate of RRA that is recalcitrant to treatment, without mitigating the risk of intraprocedural or delayed bleeding. Therefore, CR should remain the mainstay management option for treating patients with an LSL-P. (Clinical trial registration number: NCT02306603.).
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Affiliation(s)
- Sunil Gupta
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Ana Craciun
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Departamento de Gastrenterologia e Hepatologia, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Hunter Wang
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Anthony Whitfield
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Julia Gauci
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Timothy O'Sullivan
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Oliver Cronin
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Muhammad Abu Arisha
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Amir Klein
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Eric Y T Lee
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Nicholas G Burgess
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Michael J Bourke
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia.
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Starkov YG, Vagapov AI, Zamolodchikov RD, Dzhantukhanova SV, Avdeeva DD. [Intraductal radiofrequency ablation under endosonography and cholangioscopy for residual adenoma of the major duodenal papilla with intraductal component]. Khirurgiia (Mosk) 2024:138-145. [PMID: 38785250 DOI: 10.17116/hirurgia2024051138] [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: 05/25/2024]
Abstract
All adenomas of the major duodenal papilla (MDP) require resection regardless of morphological structure due to high risk of malignancy. Currently, intraluminal endoscopic interventions are preferable for these adenomas. MDP neoplasms with intraductal spread (type III and IV) are of particular difficulty for endoscopic techniques. Intraductal radiofrequency ablation provides new opportunities for minimally invasive treatment of patients with MDP adenomas and intraductal component. A 72-year-old patient after previous endoscopic papillectomy for MDP adenoma admitted to the Vishnevsky National Research Medical Center of Surgery due to residual adenomatous growths within the papillectomy zone extending to the common bile duct throughout 13 mm. The patient underwent intraductal RFA under endosonography and cholangioscopy. Despite difficult localization of residual growths extending to the common bile duct, endosonography-guided intraductal RFA provided total destruction of residual tumor that was confirmed by cholangioscopy. Length of treatment was 4 months, relapse-free period - 10 months. Minimally invasive endoscopic technology for residual MDP adenoma provided good clinical results.
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Affiliation(s)
- Yu G Starkov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | - A I Vagapov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | - R D Zamolodchikov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | | | - D D Avdeeva
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
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Garg R, Thind K, Bhalla J, Simonson MT, Simons-Linares CR, Singh A, Joyce D, Chahal P. Long-term recurrence after endoscopic versus surgical ampullectomy of sporadic ampullary adenomas: a systematic review and meta-analysis. Surg Endosc 2023:10.1007/s00464-023-10083-0. [PMID: 37221416 DOI: 10.1007/s00464-023-10083-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/17/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND AND AIMS Ampullary adenomas are treated both surgically and endoscopically, however, data comparing both techniques are lacking. We aimed to compare long-term recurrence of benign sporadic adenomas after endoscopic (EA) and surgical ampullectomy (SA). METHODS A comprehensive literature search of multiple databases (until December 29, 2020) was performed to identify studies reporting outcomes of EA or SA of benign sporadic ampullary adenomas. The outcome was recurrence rate at 1 year, 2-year, 3 year and 5 years after EA and SA. RESULTS A total of 39 studies with 1753 patients (1468 EA [age 61.1 ± 4.0 years, size 16.1 ± 4.0 mm], 285 SA [mean age 61.6 ± 4.48 years, size 22.7 ± 5.4 mm]) were included in the analysis. At year 1, pooled recurrence rate of EA was 13.0% (95% confidence interval [CI] 10.5-15.9], I2 = 31%) as compared to SA 14.1% (95% CI 9.5-20.3 I2 = 15.8%) (p = 0.82). Two (12.5%, [95% CI, 8.9-17.2] vs. 14.3 [95% CI, 9.1-21.6], p = 0.63), three (13.3%, [95% CI, 7.3-21.6] vs. 12.9 [95% CI, 7.3-21.6], p = 0.94) and 5 years (15.7%, [95% CI, 7.8-29.1] vs. 17.6% [95% CI, 6.2-40.8], p = 0.85) recurrence rate were comparable after EA and SA. On meta-regression, age, size of lesion or enbloc and complete resection were not significant predictors of recurrence. CONCLUSION EA and SA of sporadic adenomas have similar recurrence rates at 1, 2, 3 and 5 years of follow up.
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Affiliation(s)
- Rajat Garg
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Komal Thind
- Department of Internal Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jaideep Bhalla
- Department of Internal Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Marian T Simonson
- Cleveland Clinic Alumni Library, Cleveland Clinic, Cleveland, OH, USA
| | - C Roberto Simons-Linares
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Amandeep Singh
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Daniel Joyce
- Department of Hepatopancreaticobiliary Surgery, Digestive Diseases and Surgery Institute Cleveland Clinic, Cleveland, OH, USA
| | - Prabhleen Chahal
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue Cleveland Clinic Foundation, Cleveland, OH, USA.
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5
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Rosella S, Zorron Cheng Tao Pu L, Ng J, Be KH, Vaughan R, Chandran S, Efthymiou M. Readmission rate and complications following biopsy of the ampulla of Vater—A retrospective data analysis. JGH OPEN 2023; 7:299-304. [PMID: 37125251 PMCID: PMC10134756 DOI: 10.1002/jgh3.12895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/13/2023] [Accepted: 03/18/2023] [Indexed: 03/31/2023]
Abstract
Background and Aim Obtaining endoscopic biopsies from the ampulla of Vater is important for the diagnosis of lesions that are suspicious for neoplasia. The clinical safety profile is not well defined in the literature. Our aim was to evaluate the procedure-related readmission rate and complications from ampullary biopsy in patients undergoing duodenoscopy and endoscopic retrograde cholangiopancreatography (ERCP). Methods A retrospective data analysis was performed on adult patients at Austin Hospital who underwent ampullary biopsies between 1 January 2010 and 1 March 12022. Medical records were identified using pathology databases. The electronic health record was reviewed for baseline characteristics including demographics, date, indication for ampullary biopsy, procedure type (duodenoscopy or ERCP), and procedural associated interventions during ERCP. Readmissions to the Austin Emergency Department within 30 days following the biopsy were identified, and complications were noted. Results A total of 506 records were reviewed and 246 episodes of ampullary biopsy met the inclusion criteria. The procedure-related readmission rate for all episodes was 6.1%, which included pain (3.3%), pancreatitis (2.0%), cholangitis (1.6%), and bleeding (0.8%). Ampullary biopsies with ERCP had a procedure-related readmission rate of 8.4%, whereas ampullary biopsies without ERCP had a rate of 2.2%. Increased readmissions and complications were associated with male sex (P = 0.01 and P = 0.05, respectively). There was no association between the number of biopsies taken and complications. Conclusion Performing an ampullary biopsy without an associated ERCP carries a low rate of clinical complications and procedure-related readmissions. The combination of ERCP and ampullary biopsy increases the risk four-fold.
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Affiliation(s)
- Sam Rosella
- Medicine, Dentistry and Health SciencesUniversity of MelbourneParkvilleVictoriaAustralia
| | | | - Jonathan Ng
- Department of Gastroenterology and HepatologyAustin HealthMelbourneVictoriaAustralia
| | - Kim Hay Be
- Department of Gastroenterology and HepatologyAustin HealthMelbourneVictoriaAustralia
| | - Rhys Vaughan
- Medicine, Dentistry and Health SciencesUniversity of MelbourneParkvilleVictoriaAustralia
- Department of Gastroenterology and HepatologyAustin HealthMelbourneVictoriaAustralia
| | - Sujievvan Chandran
- Medicine, Dentistry and Health SciencesUniversity of MelbourneParkvilleVictoriaAustralia
- Department of Gastroenterology and HepatologyAustin HealthMelbourneVictoriaAustralia
- Department of MedicineMonash University, Peninsula Health CampusFrankstonVictoriaAustralia
| | - Marios Efthymiou
- Medicine, Dentistry and Health SciencesUniversity of MelbourneParkvilleVictoriaAustralia
- Department of Gastroenterology and HepatologyAustin HealthMelbourneVictoriaAustralia
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6
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Starkov YG, Zamolodchikov RD, Vagapov AI, Ibragimov AS, Dzhantukhanova SV. [Complex endoscopic treatment of a patient with a large adenoma of the major duodenal papilla, choledocholithiasis and stricture of the common bile duct]. Khirurgiia (Mosk) 2023:115-121. [PMID: 37707341 DOI: 10.17116/hirurgia2023091115] [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: 09/15/2023]
Abstract
Incidence of adenomas of the major duodenal papilla has increased in recent years due to widespread endoscopic screening. These adenomas require resection due to high risk of malignant transformation. Currently, minimally invasive endoscopic interventions are often considered as an alternative to surgical treatment. Combination of major duodenal papilla neoplasms with choledocholithiasis and bile duct strictures are particularly difficult for endoscopic treatment. A 56-year-old patient underwent complex endoscopic treatment for a large adenoma of the major duodenal papilla spreading to duodenal walls and distal segment of the common bile duct combined with choledocholithiasis and stricture of the common bile duct. The patient underwent complex minimally invasive treatment with endoscopic lithoextraction, fragment-by-fragment removal of the neoplasm with intra-ductal ablation of residual adenomatous tissue and subsequent staged biliary stenting for the stricture of the common bile duct, as well as stenting of the main pancreatic duct for prevention of pancreatitis. An integrated approach to the treatment of a patient with a large adenoma of the major duodenal papilla, choledocholithiasis and stricture of the common bile duct provided clinical success without complications and the need for long-term rehabilitation.
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Affiliation(s)
- Yu G Starkov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | - R D Zamolodchikov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | - A I Vagapov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
| | - A S Ibragimov
- Vishnevsky National Medical Research Center of Surgery, Moscow, Russia
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Abstract
Most ampullary lesions (ALs) are sporadic, involve the major papilla, and are premalignant (adenomas). They are often diagnosed as an incidental finding during endoscopy or imaging procedures. Diagnosis and staging of ALs include endoscopic, histologic, and radiological evaluations. Currently, endoscopic papillectomy is the preferred treatment for ALs in most situations. In this article, we will describe the diagnostic work-up and focus on the endoscopic treatment, including indications, technique, outcomes, complications, and follow-up.
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Affiliation(s)
- Sara Teles de Campos
- Department of Gastroenterology, Digestive Unit, Champalimaud Foundation, Avenida de Brasília, Lisbon 1400-038, Portugal
| | - Marco J Bruno
- Department of Gastroenterology & Hepatology, Erasmus University Medical Center, Dr. Molewaterplein 40, Rotterdam 3015 GD, the Netherlands.
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Yang Y, Feng Y, Cheng G, Xu L, Wu W, Niu X, Li H, Hu D. Etiological Diagnosis of Linear-Array Endoscopic Ultrasonography in Distal Common Bile Duct Dilatation. Ultrasound Q 2022; 38:170-178. [PMID: 33560105 DOI: 10.1097/ruq.0000000000000553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT The etiology of distal common bile duct (CBD) dilatation is complex. Linear-array endoscopic ultrasonography (EUS) can not only visualize the distal and surrounding structures of the bile duct closely but also obtain pathological specimens by fine-needle aspiration, which provides an important basis for the diagnosis and differential diagnosis. The purpose of this study was to evaluate the diagnostic value of linear-array EUS in the etiology of distal CBD dilatation. Patients with distal CBD dilatation underwent linear-array EUS in the endoscopic center of The Second Affiliated Hospital of Soochow University and Traditional Chinese Medicine Hospital of Kunshan were collected from January 2015 to June 2019. The pathology results after surgery, endoscopic pathology, computed tomography (CT), and magnetic resonance imaging (MRI) results were retrospectively analyzed. The diagnostic accuracy of linear-array EUS and CT or MRI was compared. For the diagnosis of choledocholithiasis, the diagnostic accuracy of linear-array EUS was 97.5%, which was significantly higher than that of MRI (86.36%) and CT (89.74) (P < 0.001 and 0.006, respectively). The diagnostic accuracy of linear-array EUS for periampullary tumors was 93.75%, which was higher than MRI and CT with an accuracy of 82.73% and 80.34% (P = 0.004 and 0.001, respectively). Linear EUS was effective for the etiological diagnosis of distal CBD dilatation.
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Affiliation(s)
- Yanting Yang
- Department of Gastroenterology, The Third People's Hospital of Kunshan
| | - Yunfu Feng
- Department of General Practice, The First People's Hospital of Kunshan, Kunshan
| | - Guilian Cheng
- Department of Gastroenterology, The Second Affiliated Hospital of Soochow University, Jiangsu, China
| | - Liming Xu
- Department of Gastroenterology, The Second Affiliated Hospital of Soochow University, Jiangsu, China
| | - Wei Wu
- Department of Gastroenterology, The Second Affiliated Hospital of Soochow University, Jiangsu, China
| | - Xuehua Niu
- Department of Gastroenterology, The Third People's Hospital of Kunshan
| | - Haiyan Li
- Department of Gastroenterology, The Second Affiliated Hospital of Soochow University, Jiangsu, China
| | - Duanmin Hu
- Department of Gastroenterology, The Second Affiliated Hospital of Soochow University, Jiangsu, China
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Fritzsche JA, Klein A, Beekman MJ, van Hooft JE, Sidhu M, Schoeman S, Fockens P, Bourke MJ, Voermans RP. Endoscopic papillectomy; a retrospective international multicenter cohort study with long-term follow-up. Surg Endosc 2021; 35:6259-6267. [PMID: 33159297 PMCID: PMC8523407 DOI: 10.1007/s00464-020-08126-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/21/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Endoscopic papillectomy (EP) is considered a relatively safe and minimally invasive treatment for papillary adenomas. In the literature a significant risk for local recurrence is described. The aim of this study was to evaluate long-term recurrence rates and time-to-recurrence. Additionally, risk factors for recurrence, malignancy and adverse events were studied. METHODS This is a retrospective study in consecutive patients with papillary adenomas who underwent EP in two tertiary referral hospitals between 2001 and 2018. Primary outcome was recurrence in patients with at least 1-year endoscopic follow-up. Secondary outcomes were surgery free survival, adverse events, and mortality within 30 days after the index procedure. RESULTS A total of 259 patients were found eligible [median age 66 years, 130 male (50.2%)]. Forty-three patients were known with familial adenomatous polyposis (FAP) (16.6%). At least 1-year endoscopic follow-up was available in 154 patients with a total follow-up of 586 person-years and median of 40 months [interquartile range (IQR) 25-75]. Recurrence occurred in 24 cases (15.6%) of which 8 were known with FAP, leading to a recurrence incidence rate of 4.1 per 100 person-years with a median time-to-recurrence of 29 months (IQR 14.75-59.5). Fifty-three patients underwent at least 5-year follow-up, in 6 (11.3%) of them recurrence was encountered after 5 years of which four were known with FAP. No risk factors for recurrence could be identified. Adverse events occurred in 50/259 patients (19.3%). One patient died within 30 days after the procedure. Papillary stenosis occurred in 19/259 (7.3%) of the patients. There were no cases of malignant degeneration during follow-up. CONCLUSIONS Recurrence after EP occurs in a significant proportion of patients and occurs even 5 years after EP. This emphasizes the need for long-term follow-up. We advise to consider at least 5-year follow-up in case of a sporadic adenoma, unless comorbidity makes follow-up clinically irrelevant.
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Affiliation(s)
- Jeska A. Fritzsche
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Amir Klein
- Department of Gastroenterology and Hepatology, Westmead Hospital, University of Sydney, Sydney, New South Wales, Australia
- Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Maarten J. Beekman
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeanin E. van Hooft
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Mayenaaz Sidhu
- Department of Gastroenterology and Hepatology, Westmead Hospital, University of Sydney, Sydney, New South Wales, Australia
- Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Scott Schoeman
- Department of Gastroenterology and Hepatology, Westmead Hospital, University of Sydney, Sydney, New South Wales, Australia
- Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Paul Fockens
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Michael J. Bourke
- Department of Gastroenterology and Hepatology, Westmead Hospital, University of Sydney, Sydney, New South Wales, Australia
- Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Rogier P. Voermans
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
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10
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Expert consensus on endoscopic papillectomy using a Delphi process. Gastrointest Endosc 2021; 94:760-773.e18. [PMID: 33887269 PMCID: PMC8878358 DOI: 10.1016/j.gie.2021.04.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 04/11/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Consensus regarding an optimal algorithm for endoscopic treatment of papillary adenomas has not been established. We aimed to assess the existing degree of consensus among international experts and develop further concordance by means of a Delphi process. METHODS Fifty-two international experts in the field of endoscopic papillectomy were invited to participate. Data were collected between August and December 2019 using an online survey platform. Three rounds were conducted. Consensus was defined as ≥70% agreement. RESULTS Sixteen experts (31%) completed the full process, and consensus was achieved on 47 of the final 79 statements (59%). Diagnostic workup should include at least an upper endoscopy using a duodenoscope (100%) and biopsy sampling (94%). There should be selected use of additional abdominal imaging (75%-81%). Patients with (suspected) papillary malignancy or over 1 cm intraductal extension should be referred for surgical resection (76%). To prevent pancreatitis, rectal nonsteroidal anti-inflammatory drugs should be administered before resection (82%) and a pancreatic stent should be placed (100%). A biliary stent is indicated in case of ongoing bleeding from the papillary region (76%) or concerns for a (micro)perforation after resection (88%). Follow-up should be started 3 to 6 months after initial papillectomy and repeated every 6 to 12 months for at least 5 years (75%). CONCLUSIONS This is the first step in developing an international consensus-based algorithm for endoscopic management of papillary adenomas. Surprisingly, in many areas consensus could not be achieved. These aspects should be the focus of future studies.
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11
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Zheng X, Sun QJ, Zhou B, Jin M, Yan S. Microscopic transduodenal excision of an ampullary adenoma: A case report and review of the literature. World J Clin Cases 2021; 9:4844-4851. [PMID: 34222457 PMCID: PMC8223850 DOI: 10.12998/wjcc.v9.i18.4844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/27/2021] [Accepted: 04/09/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Transduodenal local excision is an alternative treatment approach for benign ampullary tumors. However, this procedure has technical difficulties, especially during reconstruction of the pancreaticobiliary ducts. An operating microscope has been widely used by surgeons for delicate surgery due to its major advantages of magnification, illumination, and stereoscopic view. The application of an operating microscope in transduodenal excision of ampullary tumors has not been reported.
CASE SUMMARY A 55-year-old woman was admitted for investigation of recurrent upper abdominal pain. Physical examination and laboratory tests found no abnormalities. Imaging identified a large mass in the descending part of the duodenum. Esophagogastroduodenoscopy revealed a 3.5-cm-sized villous growth over the major duodenal papilla. Pathology of the endoscopic biopsy indicated a villous adenoma with low-grade dysplasia. Microscopic transduodenal excision of the ampullary tumor was performed. The final pathological diagnosis was villous-tubular adenoma with low-grade dysplasia. The patient was discharged on postoperative day 12 after an uneventful recovery. Endoscopic retrograde cholangiopancreatography was performed 3 mo postoperatively and showed no bile duct or pancreatic duct strictures and no tumor recurrence. The patient is continuing follow-up at our clinic and remains well.
CONCLUSION Operating microscope-assisted transduodenal local excision is a feasible and effective option for benign ampullary tumors.
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Affiliation(s)
- Xiang Zheng
- Department of General Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Qing-Jing Sun
- The Affiliated Hospital of Stomatology, School of Stomatology, Zhejiang University School of Medicine, and Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou 310006, Zhejiang Province, China
| | - Bo Zhou
- Department of General Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Ming Jin
- Department of General Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
| | - Sheng Yan
- Department of General Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China
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Vanbiervliet G, Strijker M, Arvanitakis M, Aelvoet A, Arnelo U, Beyna T, Busch O, Deprez PH, Kunovsky L, Larghi A, Manes G, Moss A, Napoleon B, Nayar M, Pérez-Cuadrado-Robles E, Seewald S, Barthet M, van Hooft JE. Endoscopic management of ampullary tumors: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy 2021; 53:429-448. [PMID: 33728632 DOI: 10.1055/a-1397-3198] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
1: ESGE recommends against diagnostic/therapeutic papillectomy when adenoma is not proven.Strong recommendation, low quality evidence. 2: ESGE recommends endoscopic ultrasound and abdominal magnetic resonance cholangiopancreatography (MRCP) for staging of ampullary tumors.Strong recommendation, low quality evidence. 3: ESGE recommends endoscopic papillectomy in patients with ampullary adenoma without intraductal extension, because of good results regarding outcome (technical and clinical success, morbidity, and recurrence).Strong recommendation, moderate quality evidence. 4: ESGE recommends en bloc resection of ampullary adenomas up to 20-30 mm in diameter to achieve R0 resection, for optimizing the complete resection rate, providing optimal histopathology, and reduction of the recurrence rate after endoscopic papillectomy.Strong recommendation, low quality evidence. 5: ESGE suggests considering surgical treatment of ampullary adenomas when endoscopic resection is not feasible for technical reasons (e. g. diverticulum, size > 4 cm), and in the case of intraductal involvement (of > 20 mm). Surveillance thereafter is still mandatory.Weak recommendation, low quality evidence. 6: ESGE recommends direct snare resection without submucosal injection for endoscopic papillectomy.Strong recommendation, moderate quality evidence. 7: ESGE recommends prophylactic pancreatic duct stenting to reduce the risk of pancreatitis after endoscopic papillectomy.Strong recommendation, moderate quality evidence. 8: ESGE recommends long-term monitoring of patients after endoscopic papillectomy or surgical ampullectomy, based on duodenoscopy with biopsies of the scar and of any abnormal area, within the first 3 months, at 6 and 12 months, and thereafter yearly for at least 5 years.Strong recommendation, low quality evidence.
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Affiliation(s)
- Geoffroy Vanbiervliet
- Department of Digestive Endoscopy, Centre Hospitalier Universitaire de Nice, Nice, France
| | - Marin Strijker
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marianna Arvanitakis
- Gastroenterology, Hepatopancreatology and Digestive Oncology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Arthur Aelvoet
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Urban Arnelo
- Department of Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Torsten Beyna
- Department of Gastroenterology, Evangelisches Krankenhaus Düsseldorf, Dusseldorf, Nordrhein-Westfalen, Germany
| | - Olivier Busch
- Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Pierre H Deprez
- Gastroenterology and Hepatology Department, Cliniques universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Lumir Kunovsky
- Department of Gastroenterology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Alberto Larghi
- Digestive Endoscopy Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gianpiero Manes
- Aziende Socio Sanitaria Territoriale Rhodense, Gastroenterology, Garbagnate Milanese, Italy
| | - Alan Moss
- Department of Endoscopic Services, Western Health, Melbourne, Australia.,Department of Medicine, Western Health, Melbourne Medical School, University of Melbourne, Victoria, Australia
| | - Bertrand Napoleon
- Service de Gastroentérologie, Hôpital Privé Jean Mermoz, Ramsay Générale de Santé, Lyon, France
| | - Manu Nayar
- Department of Gastroenterology, Freeman Hospital, Newcastle upon Tyne, UK
| | - Enrique Pérez-Cuadrado-Robles
- Department of Gastroenterology, Georges-Pompidou European Hospital, AP-HP Centre - Université de Paris, Paris, France
| | - Stefan Seewald
- Gastroenterology Center, Klinik Hirslanden, Zurich, Switzerland
| | - Marc Barthet
- Department of Gastroenterology, Hôpital Nord, Assistance publique des hôpitaux de Marseille, Marseille, France
| | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, The Netherlands
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13
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[Characteristics of benign and malignant lesions of ampullary polyps and the accuracy of forceps biopsy]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2021; 53. [PMID: 33550358 PMCID: PMC7867967 DOI: 10.19723/j.issn.1671-167x.2021.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To distinguish the endoscopic and clinical features of ampullary polyps, to investigate the endoscopic cancer risk factors of ampullary polyps based on the compared differences of benign lesions and adenocarcinoma, and to assess the accuracy of forceps biopsy. METHODS Authors retrospectively analyzed the data extracted from patients treated with endoscopic papillectomy (EP) from January 2009 to May 2019 in the Department of Gastroenterology, Peking University Third Hospital. Endoscopic pictures and pathology reports were reevaluated and analyzed. Differences between benign and cancer groups were conducted. RESULTS In the study, 42 cases were involved, 35 to 83 years old, containing 83.3% older than 50 years old patients. The histological types were as follows, 2 for inflammatory polyps (4.8%), 1 for neuroendocrine tumor (2.4%), 1 for hyperplastic polyp (2.4%), 5 for grade Ⅰ adenoma (11.9%), 10 for grade Ⅱ adenoma (23.8%), 4 for grade Ⅲ adenoma (9.5%) and 19 for adenocarcinoma (45.2%), and 90.5% were adenoma or adenocarcinoma. The average age of benign group (inflammatory polyps and adenomas) was (56.7±9.2), which was significantly younger than that of adenocarcinoma group [(66.0±9.8), P=0.004]. Tumor diameter in adenocarcinoma group[(2.3±0.8) cm] was significantly larger than that in benign group[(1.6±0.6) cm, P=0.002]. Benign lesions only showed Yamada type Ⅰ(57.1%)and type Ⅱ(42.9%). The percentage of Yamada type Ⅰ (36.8%)and type Ⅱ(31.6%) in adenocarcinoma group was lower than that in benign group. Moreover, Yamada type Ⅲ (31.5%) was only found in the adenocarcinoma group. Significant differences were observed between the two groups in Yamada types (P=0.046). Most of the benign lesions had clear boundary(18/21, 85.7%). The percentage of clear boundary in adenocarcinoma group (2/19, 10.5%) was significantly lower than that in the benign group (P < 0.001). No significant differences were investigated in color (P=0.353) and surface (P=0.324) between benign and adenocarcinoma lesions. Pooling age, lesion diameter, Yamada type and clear boundary into Logistic regression analysis, only age (OR=1.186, 95%CI 1.025-1.373, P=0.022) and clear boundary (OR=66.218, 95%CI 3.421-1 281.840, P=0.006) were the independent cancer risk factors. Only 2 (10.5%) in the 19 cancer patients had positive biopsy results before EP. As compared with post-EP, 55.3% (21/38) biopsies were under-estimated, including 17 (17/19, 89.5%) adenocarcinomas and 4 (4/10, 40%) grade Ⅱ adenomas. CONCLUSION adenoma and adenocarcinoma were the major histological type of ampullary po-lyps. Age and unclear boundary were the independent risk factors of ampullary adenocarcinoma. Forceps biopsy was not enough for ampullary polyp differentiation.
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Gambitta P, Aseni P, Villa F, Fontana P, Armellino A, Vertemati M. Safety of Endoscopic Snare Ampullectomy for Adenomatous Ampullary Lesions: Focus on Pancreatic Stent Placement to Prevent Pancreatitis. Surg Laparosc Endosc Percutan Tech 2021; 31:462-467. [PMID: 33538546 DOI: 10.1097/sle.0000000000000909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 09/04/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Ampullary tumors, although relatively uncommon, are increasingly diagnosed due to ongoing progress in imaging technology and the diagnostic accuracy of endoscopic ultrasound and magnetic resonance cholangiopancreatography. Endoscopic ampullectomy (EA) has become the preferred treatment option over surgery due to its lower morbidity for benign ampullary adenomas. This study aims to evaluate the efficacy, safety, and outcome of EA in 30 patients with benign-appearing ampullary lesions with particular emphasis on the accuracy of preampullectomy histology and technical details of the pancreatic duct drainage to prevent postprocedural pancreatitis. MATERIALS AND METHODS Data from a cohort of 30 patients who underwent EA were retrospectively analyzed. Histologic characteristics of the ampullomas, accuracy of histology of pre-EA biopsy specimen, safety of the procedure, recurrence rate, as well as the clinical outcome of all patients, are analyzed and discussed. RESULTS Endoscopic resection was successful as a definitive treatment in 25 patients (83.3%). Five patients required additional surgery. In 8 patients, a definitive histologic specimen revealed an adenocarcinoma (3 in situ and 5 invasive). The diagnostic accuracy obtained by preresection biopsy specimen was low (0.70). Pancreatic duct stent placement after snare resection was unsuccessful in 9 patients, and 3 of them developed pancreatitis after EA. CONCLUSIONS EA appears to be a relatively safe alternative to surgery as the first therapeutic option for selected patients with benign-appearing ampullary adenomas. A correct preoperative evaluation by endoscopic ultrasound and magnetic resonance cholangiopancreatography can help to define the anatomy of the pancreatic duct to improve the success rate of pancreatic stent placement which seems to offer a protective role in the prevention of postprocedural pancreatitis.
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Affiliation(s)
- Pietro Gambitta
- Gastroenterology Division, Legnano Hospital, ASST Ovest Milanese, Legnano
| | - Paolo Aseni
- Department of Emergency Medicine, ASST Grande Ospedale Metropolitano Niguarda
- Department of Biomedical and Clinical Sciences "L. Sacco," Università degli Studi di Milano, Milan
| | - Federica Villa
- Gastroenterology Division, Legnano Hospital, ASST Ovest Milanese, Legnano
| | - Paola Fontana
- Gastroenterology Division, Legnano Hospital, ASST Ovest Milanese, Legnano
| | - Antonio Armellino
- Endoscopy Division, Ospedale San Leopoldo Mandic di Merate, ASST Lecco, Lecco, Italy
| | - Maurizio Vertemati
- Department of Biomedical and Clinical Sciences "L. Sacco," Università degli Studi di Milano, Milan
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15
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Wu L, Liu F, Zhang N, Wang XP, Li W. Endoscopic pancreaticobiliary drainage with overlength stents to prevent delayed perforation after endoscopic papillectomy: A pilot study. World J Gastroenterol 2020; 26:7036-7045. [PMID: 33311948 PMCID: PMC7701946 DOI: 10.3748/wjg.v26.i44.7036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/24/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Endoscopic papillectomy (EP) is rapidly replacing traditional surgical resection and is a less invasive procedure for the treatment of duodenal papillary tumors in selected patients. With the expansion of indications, concerns regarding EP include not only technical difficulties, but also the risk of complications, especially delayed duodenal perforation. Delayed perforation after EP is a rare but fatal complication. Exposure of the artificial ulcer to bile and pancreatic juice is considered to be one of the causes of delayed perforation after EP. Draining bile and pancreatic juice away from the wound may help to prevent delayed perforation.
AIM To evaluate the feasibility and safety of placing overlength biliary and pancreatic stents after EP.
METHODS This is a single-center, retrospective study. Five patients with exposure or injury of the muscularis propria after EP were included. A 7-Fr overlength biliary stent and a 7-Fr overlength pancreatic stent, modified by an endoscopic nasobiliary drainage tube, were placed in the common bile duct and pancreatic duct, respectively, and the bile and pancreatic juice were drained to the proximal jejunum.
RESULTS EP and overlength stents placement were technically feasible in all five patients (63 ± 12 years), with an average operative time of 63.0 ± 5.6 min. Of the five lesions (median size 20 mm, range 15-35 mm), four achieved en bloc excision and curative resection. The final histopathological diagnoses of the endoscopic specimen were one tubular adenoma with high-grade dysplasia (HGD), one tubulovillous adenoma with low-grade dysplasia, one hamartomatous polyp with HGD, one poorly differentiated adenocarcinoma and one atypical juvenile polyposis with tubulovillous adenoma, HGD and field cancerization invading the muscularis mucosae and submucosa. There were no stent-related complications, but one papillectomy-related complication (mild acute pancreatitis) occurred without any episodes of bleeding, perforation, cholangitis or late-onset duct stenosis.
CONCLUSION For patients with exposure or injury of the muscularis propria after EP, the placement of overlength biliary and pancreatic stents is a feasible and useful technique to prevent delayed perforation.
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Affiliation(s)
- Liang Wu
- International Center for Diagnosis and Treatment of Liver Diseases, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - Fang Liu
- Department of Gastroenterology and Hepatology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Nan Zhang
- Department of Gastroenterology and Hepatology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Xiao-Peng Wang
- Department of Gastroenterology and Hepatology, Chinese PLA 305 Hospital, Beijing 100017, China
| | - Wen Li
- Department of Gastroenterology and Hepatology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
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Heise C, Abou Ali E, Hasenclever D, Auriemma F, Gulla A, Regner S, Gaujoux S, Hollenbach M. Systematic Review with Meta-Analysis: Endoscopic and Surgical Resection for Ampullary Lesions. J Clin Med 2020; 9:E3622. [PMID: 33182806 PMCID: PMC7696506 DOI: 10.3390/jcm9113622] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 12/15/2022] Open
Abstract
Ampullary lesions (ALs) can be treated by endoscopic (EA) or surgical ampullectomy (SA) or pancreaticoduodenectomy (PD). However, EA carries significant risk of incomplete resection while surgical interventions can lead to substantial morbidity. We performed a systematic review and meta-analysis for R0, adverse-events (AEs) and recurrence between EA, SA and PD. Electronic databases were searched from 1990 to 2018. Outcomes were calculated as pooled means using fixed and random-effects models and the Freeman-Tukey-Double-Arcsine-Proportion-model. We identified 59 independent studies. The pooled R0 rate was 76.6% (71.8-81.4%, I2 = 91.38%) for EA, 96.4% (93.6-99.2%, I2 = 37.8%) for SA and 98.9% (98.0-99.7%, I2 = 0%) for PD. AEs were 24.7% (19.8-29.6%, I2 = 86.4%), 28.3% (19.0-37.7%, I2 = 76.8%) and 44.7% (37.9-51.4%, I2 = 0%), respectively. Recurrences were registered in 13.0% (10.2-15.6%, I2 = 91.3%), 9.4% (4.8-14%, I2 = 57.3%) and 14.2% (9.5-18.9%, I2 = 0%). Differences between proportions were significant in R0 for EA compared to SA (p = 0.007) and PD (p = 0.022). AEs were statistically different only between EA and PD (p = 0.049) and recurrence showed no significance for EA/SA or EA/PD. Our data indicate an increased rate of complete resection in surgical interventions accompanied with a higher risk of complications. However, studies showed various sources of bias, limited quality of data and a significant heterogeneity, particularly in EA studies.
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Affiliation(s)
- Christian Heise
- Department of Medicine I—Gastroenterology, Pulmonology, Martin-Luther University Halle-Wittenberg, 06097 Halle, Germany;
| | - Einas Abou Ali
- Department of Gastroenterology, Digestive Oncology and Endoscopy, Cochin Hospital, Paris Descartes University, 75014 Paris, France;
| | - Dirk Hasenclever
- Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, 04103 Leipzig, Germany;
| | - Francesco Auriemma
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Clinical and Research Hospital, Rozzano, 20089 Milan, Italy;
| | - Aiste Gulla
- Department of Abdominal Surgery, Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, 01513 Vilnius, Lithuania;
- General Surgery, MedStar Georgetown University Hospital, Washington, DC 20007, USA
| | - Sara Regner
- Department of Clinical Sciences Malmö, Section for Surgery, Lund University, 221 00 Lund, Sweden;
| | - Sébastien Gaujoux
- Department of Pancreatic and Endocrine Surgery, Pitié-Salpetriere Hospital, Médecine Sorbonne Université, 75000 Paris, France;
| | - Marcus Hollenbach
- Medical Department II, Division of Gastroenterology, University of Leipzig Medical Center, 04103 Leipzig, Germany
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Wang ZK, Liu F, Wang Y, Wang XD, Tang P, Li W. Preliminary experience of hybrid endoscopic submucosal dissection by duodenoscope for recurrent laterally spreading papillary lesions. World J Gastroenterol 2020; 26:5673-5681. [PMID: 33088160 PMCID: PMC7545392 DOI: 10.3748/wjg.v26.i37.5673] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/08/2020] [Accepted: 09/11/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The management strategies for recurrent ampullary adenoma after endoscopic papillectomy are still controversial. Patients with the recurrent papillary lesions need to receive repetitive endoscopic interventions due to the limitations of conventional endoscopic techniques.
AIM To assess the feasibility, efficacy, and safety of hybrid endoscopic submucosal dissection (ESD) by duodenoscope for recurrent, laterally spreading papillary lesions.
METHODS We enrolled two patients with recurrent, laterally spreading, duodenal papillary adenomas with no intraductal extension confirmed by follow-up between March 2017 and September 2018. After marking the resection borders of the lesion using a dual knife, a submucosal cushion was created by injecting a mixture of saline solution, methylene blue, and adrenaline. A total circumferential incision and submucosal excision was performed by dual knife combined with insulated-tip diathermic knife, and then the lesion was ligated and resected using an electric snare. Endoscopic hemostasis was applied during the endoscopic procedures. Moreover, the endoscopic retrograde cholangiopancreatography (ERCP) procedures, including selective cannulation and stent implantation of biliary and pancreatic ducts, were performed. Additionally, we performed endoclip closure for mucosal defect after ESD.
RESULTS Hybrid ESD using a duodenoscope and biliary and pancreatic stent placement were performed successfully in two patients. The endoscopic size of recurrent papillary lesions was no more than 2 cm. Generally, the average total procedure time was 95.5 min, and the procedure time of ESD and ERCP was 38.5 min and 15.5 min, respectively. No serious complications occurred during the intraoperative and postoperative periods. The histopathological examination revealed tubulovillous adenoma negative for neoplastic extension at the cut margin in both patients. The duodenoscopic follow-up and histopathology of biopsy specimens at 3 mo after ESD showed no residual or recurrent lesions in ampullary areas in both cases. Both cases have been followed up with no recurrence to June 2020.
CONCLUSION Hybrid ESD by duodenoscope is technically challenging, and may be curative for recurrent, laterally spreading papillary adenomas < 2 cm. It should be performed cautiously in selected patients by experienced endoscopists.
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Affiliation(s)
- Zi-Kai Wang
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Fang Liu
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Yun Wang
- Department of Pathology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, Beijing, China
| | - Xiang-Dong Wang
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Ping Tang
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Wen Li
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
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Gracient A, Delcenserie R, Chatelain D, Brazier F, Lemouel J, Regimbeau J. Endoscopic or surgical ampullectomy for intramucosal ampullary tumor: the patient populations are not the same. J Visc Surg 2020; 157:183-191. [DOI: 10.1016/j.jviscsurg.2019.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Lü S, Jiang M, Liu F, Tang H, Yang Y, Zhang W, Zhang M, Jin Z, Li Z. Endoscopic papillectomy of benign papillary tumors: A single-center experience. Medicine (Baltimore) 2020; 99:e20414. [PMID: 32481436 DOI: 10.1097/md.0000000000020414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Endoscopic treatment of duodenal papillary tumors is well described. This study aims to provide new evidence for the treatment of benign papillary tumors through comparisons between endoscopic snare papillectomy (ESP) and endoscopic mucosal resection (EMR).Between May 2010 and December 2017, 72 patients were enrolled. Diagnosis and treatment procedures were ESP and EMR. Endoscopic follow-up evaluation was done periodically as a surveillance measurement for recurrence.Seventy-two patients with ampullary tumors were enrolled, of which 66 had adenomas including 9 high-grade intraepithelial neoplasias and 2 carcinomas in adenoma. Complete resections with tumor-free lateral and basal margins were achieved in all patients. Postoperative complications were bleeding (9.5% in EMR vs 10% in ESP) and pancreatitis (2.4% in EMR and 3.3% in ESP), with no occurrence of perforation, cholangitis or papillary stenosis. Adenoma recurrence was found in 7 patients (14.3% in EMR vs 3.3% in ESP) at 1 year.The ESP procedure is safe and effective for benign ampullary adenoma, high-grade intraepithelial neoplasias, and noninvasive cancer without intraductal tumor growth, which has a shorter procedural duration, as well as lower complication, recurrence rates and hospitalization costs.
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Affiliation(s)
- Shunli Lü
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
| | - Mengni Jiang
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
| | - Feng Liu
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
| | - Hailing Tang
- Department of Gastroenterology, Xi'an Central Hospital, Xi'
| | - Yuan Yang
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical College, Zunyi, P.R. China
| | | | - Minmin Zhang
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
| | - Zhendong Jin
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
| | - Zhaoshen Li
- Department of Gastroenterology, Changhai Hospital, Changhai Road 168, Shanghai
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Hollenbach M, Ali EA, Auriemma F, Gulla A, Heise C, Regnér S, Gaujoux S. Study Protocol of the ESAP Study: Endoscopic Papillectomy vs. Surgical Ampullectomy vs. Pancreaticoduodenectomy for Ampullary Neoplasm-A Pancreas2000/EPC Study. Front Med (Lausanne) 2020; 7:152. [PMID: 32435644 PMCID: PMC7218136 DOI: 10.3389/fmed.2020.00152] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 04/07/2020] [Indexed: 12/17/2022] Open
Abstract
Background: Lesions of the Ampulla of Vater are a rare condition and represent <10% of peri-ampullary neoplasms. Nevertheless, ampullary adenomas have the potential for malignant transformation to ampullary carcinomas by an adenoma-to-carcinoma sequence. Thus, adequate patient selection and complete resection (R0) of non-invasive ampullary lesions either by endoscopic papillectomy (EP), surgical ampullectomy (SA), or pancreaticoduodenectomy (PD) is essential. Although PD was traditionally performed, recent studies reported considerable efficacy and fewer complications following EP and SA. Since consistent comparative data are lacking, the Endoscopic Papillectomy vs. Surgical Ampullectomy vs. Pancreaticoduodectomy (ESAP) study will provide evidence for a therapeutic standard and post procedure morbidity in ampullary lesions. Methods: International multicenter retrospective study. Adult patients (>18 years of age) who underwent SA or PD for ampullary neoplasm between 2004 and 2018 or EP between 2007 and 2018 will be evaluated. Main inclusion criteria are ampullary lesions strictly located to the ampulla. This includes adenoma, adenocarcinoma (T1 and T2), neuroendocrine tumors, gastrointestinal stroma tumors and other rare conditions. Exclusion criteria are peri-ampullary lesions, e.g., from the duodenal wall or the head of the pancreas, and interventions for tumor stages higher than T2. The main objective of this study is to analyze rates of complete resection (R0), recurrence and necessity for complementary interventions following EP, SA, and PD. Treatment-quality for each procedure will be defined by morbidity, mortality and complication rates and will be compared between EP, SA, and PD. Secondary objectives include outcome for patients with incomplete resection or initially understated tumors, lesions of the minor papilla, hereditary syndromes, neuroendocrine tumors, mesenchymal lesions, and other rare conditions. Additionally, we will analyze therapy by argon plasma coagulation and radiofrequency ablation. Furthermore, outcome in curative and palliative interventions can be distinguished. Conclusion: The ESAP study will provide evidence for therapeutic algorithms and data for the implementation of guidelines in the treatment of different types of ampullary tumors, including recurrent, or incomplete resected lesions.
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Affiliation(s)
- Marcus Hollenbach
- Medical Department II—Gastroenterology, Hepatology, Infectious Diseases, Pulmonology, University of Leipzig Medical Center, Leipzig, Germany
| | - Einas Abou Ali
- Department of Gastroenterology, Digestive Oncology and Endoscopy, Cochin Hospital, Paris Descartes University, Paris, France
| | - Francesco Auriemma
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Clinical and Research Hospital, Rozzano, Italy
| | - Aiste Gulla
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
- Department of Surgery, Georgetown University University Hospital, Washington, DC, United States
| | - Christian Heise
- Department of Medicine I—Gastroenterology, Pulmonology, Martin-Luther University Halle-Wittenberg, Halle, Germany
| | - Sara Regnér
- Section for Surgery, Department of Clinical Sciences Malmö, Lund University, Skane University Hospital, Malmö, Sweden
| | - Sébastien Gaujoux
- Department of Digestive, Hepatobiliary and Endocrine Surgery, Paris Descartes University, Cochin Hospital, Paris, France
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21
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Endoscopic ampullectomy for non-invasive ampullary lesions: a single-center 10-year retrospective cohort study. Surg Endosc 2020; 35:684-692. [PMID: 32215745 DOI: 10.1007/s00464-020-07433-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 02/10/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Lesions involving the ampulla of Vater have traditionally been managed by surgical resection, albeit with high rates of morbidity and mortality. Endoscopic ampullectomy is increasingly recognized as an efficacious and safer treatment option. This study aims to evaluate the safety and efficacy of endoscopic ampullectomy for non-invasive ampullary lesions in a single tertiary referral center. METHODS Patients with non-invasive ampullary lesions, with or without familial adenomatous polyposis (FAP), were identified using pathology and endoscopy databases. The study included all patients who underwent the index ampullectomy between January 2007 and January 2017. Outcome parameters included accuracy of forceps biopsies, adverse events, success of endoscopic resection, and rate of recurrence. RESULTS A total of 53 patients underwent endoscopic ampullectomy over the 10-year period. Histological upstaging was seen in 37.8% of cases at ampullectomy compared to biopsy, including 5 cases (9.4%) of invasive adenocarcinoma. Adverse events occurred in 10 patients (18.9%) consisting of bleeding (11.3%), benign papillary stenosis (3.8%), acute pancreatitis (1.9%), and duodenal perforation (1.9%). Recurrence occurred in 32.7% over a median follow-up of 30 months (range 6-104 months), with the majority (18.4%) occurring at the first surveillance endoscopy. Nonetheless, 75% of recurrences were able to be cleared endoscopically. Endoscopic resection was successful in 91.1% of patients. CONCLUSIONS Endoscopic ampullectomy is an effective and safer therapeutic modality for non-invasive ampullary lesions, in addition to being a valuable diagnostic and staging tool. Nevertheless, careful patient selection and a commitment to endoscopic follow-up are of primary importance to achieve an optimal therapeutic outcome.
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Kim NH, Kim HJ. Unsolved problems in endoscopic papillectomy. INTERNATIONAL JOURNAL OF GASTROINTESTINAL INTERVENTION 2020. [DOI: 10.18528/ijgii190018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Nam Hee Kim
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Joo Kim
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Miyabe K, Notohara K, Asano G, Kachi K, Kato A, Natsume M, Jinno N, Hori Y, Yoshida M, Naitoh I, Hayashi K, Ohara H, Takahashi S, Kataoka H. Laterally Spreading Adenocarcinoma Involving the Lower Bile Duct and Duodenum Expressing Heterogeneous Immunohistochemical Phenotypes. Intern Med 2019; 58:3087-3092. [PMID: 31292382 PMCID: PMC6875461 DOI: 10.2169/internalmedicine.2801-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A 70-year-old man was admitted to our hospital due to elevated levels of hepatobiliary and pancreatic enzymes. Computed tomography showed contrast-enhanced mucosal hypertrophy from the duodenal papilla to the distal bile duct. Endoscopic examinations revealed a laterally spreading granular tumor and ampullary swelling. After surgical resection, an examination revealed well-differentiated adenocarcinoma of the ampulla with tubular adenoma spreading from the distal common bile duct to the second part of the duodenum showing both bile duct and duodenal phenotypes. To our knowledge, this is the first case of a tumor spreading from the bile duct to the duodenum that exhibited multiple phenotypes.
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Affiliation(s)
- Katsuyuki Miyabe
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
- Department of Gastroenterology, Japanese Red Cross Nagoya Daini Hospital, Japan
| | - Kenji Notohara
- Department of Anatomic Pathology, Kurashiki Central Hospital, Japan
| | - Go Asano
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Kenta Kachi
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Akihisa Kato
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Makoto Natsume
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Naruomi Jinno
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Yasuki Hori
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Michihiro Yoshida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Itaru Naitoh
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Kazuki Hayashi
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Hirotaka Ohara
- Department of Community-based Medical Education, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Satoru Takahashi
- Department of Experimental Pathology and Tumor Biology, Nagoya City University Graduate School of Medical Sciences, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Japan
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Jang S. Endoscopic management of ampullary neoplasm. INTERNATIONAL JOURNAL OF GASTROINTESTINAL INTERVENTION 2019. [DOI: 10.18528/ijgii190007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Sunguk Jang
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
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Nedoluzhko IY, Khon EI, Shishin KV. Endoscopic papillectomy for tumors of the major duodenal papilla. ACTA ACUST UNITED AC 2019. [DOI: 10.16931/1995-5464.2019136-42] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aim.To evaluate an effectiveness of endoscopic papillectomy (EA) for benign ampullary tumors.Material and methods.There were 45 patients with ampullary tumors who underwent endoscopic papillectomy in 2014–2018. Mean dimension of tumor was 2.25 ± 1.75 cm.Results.Papillectomy was successfully performed in all cases. En-bloc resection was completed in 24 cases (53%), while 21 (47%) patients had a piecemeal resection. Pancreatic duct stenting was carried out in 30 (67%) cases. Postoperative complication rate was 31%. Postoperative bleeding occurred in 8 (18%) cases, perforation in 4 (8.9%) cases, acute pancreatitis in 2 (4.4%) cases. Mortality was 4.4 % (n= 2). Local recurrence rate within 4-year period was 2.2% (n= 1). Mean length of hospital-stay was 13 days (13 ± 11) considering prolonged treatment of patients with complicated postoperative period.Conclusion.Endoscopic papillectomy is effective minimally invasive treatment of benign ampullary tumors. Regardless considerable morbidity rate, all of them may be effectively managed by medication or endoscopic procedure. EP can be considered as a first-line treatment of benign ampullary tumors.
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Affiliation(s)
- I. Yu. Nedoluzhko
- Loginov Moscow Clinical Scientific Center, Department of Health of Moscow
| | - E. I. Khon
- Loginov Moscow Clinical Scientific Center, Department of Health of Moscow
| | - K. V. Shishin
- Loginov Moscow Clinical Scientific Center, Department of Health of Moscow
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Alali A, Espino A, Moris M, Martel M, Schwartz I, Cirocco M, Streutker C, Mosko J, Kortan P, Barkun A, May GR. Endoscopic Resection of Ampullary Tumours: Long-term Outcomes and Adverse Events. J Can Assoc Gastroenterol 2019; 3:17-25. [PMID: 32010876 PMCID: PMC6985700 DOI: 10.1093/jcag/gwz007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 02/23/2019] [Indexed: 02/06/2023] Open
Abstract
Background The management of ampullary lesions has shifted from surgical approach to endoscopic resection. Previous reports were limited by small numbers of patients and short follow-up. The aim of this study is to describe short- and long-term outcomes in a large cohort of patients undergoing endoscopic ampullectomy. Methods Retrospective study of endoscopic ampullectomies performed at a tertiary center from January 1999 to October 2016. Information recorded includes patient demographics, clinical outcomes, lesion pathology, procedural events, adverse events and follow-up data. Results Overall, 103 patients underwent endoscopic resection of ampullary tumours (mean age 62.3 ± 14.3 years, 50.5% female, mean lesion size 20.9 mm; 94.9% adenomas, with a majority of lesions exhibiting low-grade dysplasia (72.7%). Complete endoscopic resection was achieved in 82.5% at initial procedure. Final complete endoscopic resection was achieved in all patients with benign pathology on follow-up procedures. Final pathology showed that 11% had previously undiagnosed invasive carcinoma. Delayed postprocedure bleeding occurred in 21.4%, all of which were managed successfully at endoscopy. Acute pancreatitis complicated 15.5% of procedures (mild in 93.8%). Perforation occurred in 5.8%, all treated conservatively except for one patient requiring surgery. Piecemeal resection was associated with significantly higher recurrence compared to en-bloc resection (54.3% versus 26.2%, respectively, P = 0.012). All recurrences were treated endoscopically. Conclusion Endoscopic ampullectomy appears both safe and effective in managing patients with ampullary tumours in experienced hands. Most adverse events can be managed conservatively. Many patients develop recurrence during long-term follow-up but can be managed endoscopically. Recurrence rates may be reduced by performing initial en-bloc resection.
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Affiliation(s)
- Ali Alali
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.,Haya Al-Habeeb Gastroenterology and Hepatology Center, Mubarak Al-Kabeer Hospital, Jabriya, Kuwait
| | - Alberto Espino
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.,Department of Gastroenterology, Pontificia Universidad Católica de Chile, Endoscopy Unit Hospital UC-Christus, Santiago, Chile
| | - Maria Moris
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Myriam Martel
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, Quebec, Canada
| | - Ingrid Schwartz
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Maria Cirocco
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Catherine Streutker
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Jeffrey Mosko
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Paul Kortan
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Alan Barkun
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, Quebec, Canada
| | - Gary R May
- The Center for Therapeutic Endoscopy and Endoscopic Oncology, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
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Affiliation(s)
- Jennis Kandler
- Department of Internal Medicine, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany.
| | - Horst Neuhaus
- Department of Internal Medicine, Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Germany
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28
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Case series of papillectomy by endoscopic retrograde cholangiopancreatography (ERCP). Med J Islam Repub Iran 2018; 32:43. [PMID: 30159294 PMCID: PMC6108250 DOI: 10.14196/mjiri.32.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Indexed: 11/18/2022] Open
Abstract
Ampullary neoplasms are one of the causes of obstructive jaundice. Endoscopic retrograde cholangiopancreatography (ERCP) is useful procedure for diagnosing and tissue sampling of ampullary neoplasms. Ampullectomy by resecting entire ampulla provides whole lesion for pathologic evaluation and also is appropriate for real pathologic staging for further management decision but ampullectomy considered as a heroic endoscopic procedure. We share our experience in this field and explain our results.
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Andrade NSD, André AMF, Ferreira VHP, Ferreira LEVVDC. THE USE OF THE FORCEPS BIOPSY AS AN AUXILIARY TECHNIQUE FOR THE VISUALIZATION OF THE MAJOR DUODENAL PAPILLA USING THE FOWARD-VIEWING UPPER ENDOSCOPY. ARQUIVOS DE GASTROENTEROLOGIA 2018; 55:46-49. [PMID: 29561976 DOI: 10.1590/s0004-2803.201800000-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 09/11/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND - Conventional esophagogastroduodenoscopy is the best method for evaluation of the upper gastrointestinal tract, but it has limitations for the identification of the major duodenal papilla, even after the use of the straightening maneuver. Side-viewing duodenoscope is recommended for optimal examination of major duodenal papilla in patients at high risk for lesions in this region. OBJECTIVE To evaluate the use of the biopsy forceps during conventional esophagogastroduodenoscopy as an additional tool to the straightening maneuver, in the evaluation of the major duodenal papilla. METHODS A total of 671 patients were studied between 2013 and 2015, with active major duodenal papilla search in three endoscope steps: not straightened, straightened and use of the biopsy forceps after straightening. In all of them it was recorded whether: major duodenal papilla was fully visualized (position A), partially visualized (position B) or not visualized (position C). If major duodenal papilla was not fully visualized, patients continued to the next step. RESULTS A total of 341 were female (50.8%) with mean age of 49 years. Of the 671 patients, 324 (48.3%) major duodenal papilla was identified in position A, 112 (16.7%) in position B and 235 (35%) in position C. In the 347 patients who underwent the straightening maneuver, position A was found in 186 (53.6%), position B in 51 (14.7%) and position C in 110 (31.7%). Of the 161 remaining patients and after biopsy forceps use, position A was seen in 94 (58.4%), position B in 14 (8.7%) and position C in 53 (32.9%). The overall rate of complete visualization of major duodenal papilla was 90%. CONCLUSION The use of the biopsy forceps significantly increased the total major duodenal papilla visualization rate by 14%, reaching 604/671 (90%) of the patients (P<0.01) and it can be easily incorporated into the routine endoscopic examination of the upper gastrointestinal tract.
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30
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Mantoo S, Sanaka MR, Chute DJ. Cytologic features of tubular adenoma of ampulla causing distal common bile duct stricture: A case report and review of the literature. Cytojournal 2017; 14:19. [PMID: 28900465 PMCID: PMC5583623 DOI: 10.4103/cytojournal.cytojournal_2_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/14/2017] [Indexed: 12/16/2022] Open
Abstract
Adenomas of the ampulla of Vater are distinctly rare, representing <10% of periampullary neoplasms. Very few reports of the cytologic features of ampullary adenomas are present in literature, particularly in bile duct brushing samples. A case report and review of the literature is presented. The typical cytologic features of ampullary adenomas on cytologic preparations include tall, thin columnar cells with mildly hyperchromatic elongated nuclei and nuclear pseudostratification, in a relatively clean background. The key differential diagnostic entities include invasive adenocarcinoma, thermal artifact, and reactive atypia.
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Affiliation(s)
- Sangeeta Mantoo
- Address: Department of Anatomical Pathology, Singapore General Hospital, Singapore
| | | | - Deborah J Chute
- Department of Pathology, Cleveland Clinic, Cleveland, OH, USA
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31
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Ma MX, Bourke MJ. Management of duodenal polyps. Best Pract Res Clin Gastroenterol 2017; 31:389-399. [PMID: 28842048 DOI: 10.1016/j.bpg.2017.04.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 04/28/2017] [Indexed: 01/31/2023]
Abstract
Duodenal adenomas are the most common type of polyp arising from the duodenum. These adenomas can occur within and outside of genetic syndromes, and are broadly classified as non-ampullary or ampullary depending on their location. All adenomas have malignant potential and are therefore appropriately treated by endoscopic resection. However, the unique anatomical properties of the duodenum, namely its relatively thin and vascular walls, narrow luminal diameter and relationship to the ampulla and its associated pancreatic and biliary drainage, pose an increased degree of complexity for any endoscopic interventions in this area. This review will discuss the epidemiology of duodenal adenomas, their endoscopic detection and diagnosis, and techniques for safe and effective endoscopic resection of ampullary and non-ampullary lesions.
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Affiliation(s)
- Michael X Ma
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, NSW, Australia
| | - Michael J Bourke
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, NSW, Australia; University of Sydney, Sydney, NSW, Australia.
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32
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Watson RR, Muthusamy VR. Radiofrequency ablation for intraductal extension of ampullary neoplasms: Are we ready to feel the burn? Gastrointest Endosc 2017; 86:177-179. [PMID: 28610856 DOI: 10.1016/j.gie.2016.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 12/27/2016] [Indexed: 02/08/2023]
Affiliation(s)
- Rabindra R Watson
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - V Raman Muthusamy
- Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
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Rustagi T, Irani S, Reddy DN, Abu Dayyeh BK, Baron TH, Gostout CJ, Levy MJ, Martin J, Petersen BT, Ross A, Topazian MD. Radiofrequency ablation for intraductal extension of ampullary neoplasms. Gastrointest Endosc 2017; 86:170-176. [PMID: 27866907 DOI: 10.1016/j.gie.2016.11.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 11/02/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Extension of ampullary adenomas into the common bile duct (CBD) or pancreatic duct (PD) may be difficult to treat endoscopically. We evaluated the feasibility, safety, and efficacy of endoscopic radiofrequency ablation (RFA) in the management of ampullary neoplasms with intraductal extension. METHODS This was a multicenter, retrospective analysis of all patients with intraductal extension of ampullary neoplasms treated with endoscopic RFA between February 2012 and June 2015. Treatment success was defined as the absence of detectable intraductal polyps by ductography, visual inspection, and biopsy sampling. RESULTS Fourteen patients with adenoma extension into the CBD (13 ± 7 mm, n = 14) and PD (7 ± 2 mm, n = 3) underwent a median of 1 RFA sessions (range, 1-5). Additional modalities (thermal probes, argon plasma coagulation, and/or photodynamic therapy) were also used in 7 patients, and prophylactic stents were routinely placed. Thirteen assessable patients underwent a median of 2 surveillance ERCPs after completion of treatment over a median follow-up of 16 months (range, 5-46), with intraductal biopsy specimens showing no neoplasm in 12 patients at the conclusion of endoscopic treatment. Treatment success was achieved in 92%, including 100% of those treated with RFA alone. Adverse events occurred in 43% and included ductal strictures (5 patients) and retroduodenal abscess (1 patient), all of which were successfully treated endoscopically. CONCLUSIONS Endoscopic RFA, alone or in combination with other modalities, may effectively treat intraductal extension of ampullary neoplasms. Ductal strictures were common after RFA but responded to endoscopic stent therapy. RFA may be appropriate in selected patients, particularly when the main treatment alternative is pancreaticoduodenectomy.
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Affiliation(s)
- Tarun Rustagi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Shayan Irani
- Digestive Disease Institute, Virginia Mason Medical Center, Seattle, Washington, USA
| | - D Nageshwar Reddy
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Somajiguda, Hyderabad, India
| | - Barham K Abu Dayyeh
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | | | - Michael J Levy
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - John Martin
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Bret T Petersen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew Ross
- Digestive Disease Institute, Virginia Mason Medical Center, Seattle, Washington, USA
| | - Mark D Topazian
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Rajkomar K, Kweon M, Khan I, Frankish P, Rodgers M, Koea JB. Endoscopic assessment and management of sporadic duodenal adenomas: The results of single centre multidisciplinary management. World J Gastrointest Endosc 2017; 9:196-203. [PMID: 28465787 PMCID: PMC5394727 DOI: 10.4253/wjge.v9.i4.196] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Revised: 01/22/2017] [Accepted: 03/02/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To review the role of multidisciplinary management in treating sporadic duodenal adenomas (SDA).
METHODS SDA managed at North Shore Hospital between 2009-2014 were entered into a prospective database. Pathology, endoscopic and surgical management as well as follow up were reviewed.
RESULTS Twenty-eight patients (14 male: Median age 68 years) presented with SDA [18 were classified as non ampullary location (NA), 10 as ampullary location (A)]. All SDA were diagnosed on upper gastrointestinal endoscopy and were imaged with a contrast enhanced CT scan of the chest, abdomen and pelvis. Of the NA adenomas 14 were located in the second part, 2 in the first part and 2 in the third part of the duodenum. Two patients declined treatment, 3 patients underwent surgical resection (2 transduodenal resections and 1 pancreaticoduodenectomy), and 23 patients were treated with endoscopic mucosal resection (EMR). The only complication with endoscopic resection was mild pancreatitis post procedure. Patients were followed with gastroduodenoscopy for a median of 22 mo (range: 2-69 mo). There were 8 recurrences treated with EMR with one patient proceeding to pancreaticodeuodenectomy because of high grade dysplasia in the resected specimen and 2 NA recurrences were managed with surgical resection (distal gastrectomy for a lesion in the first part of the duodenum and a transduodenal resection of a lesion in the third part of the duodenum).
CONCLUSION SDA can be treated endoscopically with minimal morbidity and piecemeal resection results in eradication in nearly three quarters of patients. Recurrent SDA can be treated with endoscopic reresection with surgical resection indicated when the lesions are large (> 4 cm in diameter) or demonstrate severe dysplasia or invasive cancer.
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Espinel J, Pinedo E, Ojeda V, Guerra Del Río M. Endoscopic ampullectomy: a technical review. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 108:271-8. [PMID: 27187501 DOI: 10.17235/reed.2016.3867/2015] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIM This article provides a practical review to undertaking safe endoscopic ampullectomy and highlights some of the common difficulties with this technique as well as offering strategies to deal with these challenges. METHODS We conducted a review of studies regarding endoscopic ampullectomy for ampullary neoplasms with special focus on techniques. RESULTS Accurate preoperative diagnosis and staging of ampullary tumors is imperative for predicting prognosis and determining the most appropriate therapeutic approach. The optimal technique for endoscopic ampullectomy is dependent on the lesions size. En bloc resection is recommended for lesions confined to the papilla. There is no significant evidence to support the submucosal injection before ampullectomy. There is no consensus regarding the optimal current and power output for endoscopic ampulectomy. The benefits of a thermal adjunctive therapy remain controversial. A prophylactic pancreatic stent reduces the incidence and severity of pancreatitis post-ampullectomy. CONCLUSIONS Endoscopic ampullectomy is a safe and efficacious therapeutic procedure for papillary adenomas in experienced endoscopist and it can avoid the need for surgical intervention.
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Affiliation(s)
| | | | - Vanesa Ojeda
- Digestivo, Hospital Universitario Dr. Negrín. Las Palmas de Gran Canaria, España
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36
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Dacha S, Chawla S, Lee JE, Keilin SA, Cai Q, Willingham FF. Endoscopic retrograde cholangiopancreatography with ampullary biopsy vs ERCP alone: a matched-pairs controlled evaluation of outcomes and complications. Gastroenterol Rep (Oxf) 2017; 5:277-281. [PMID: 28065885 PMCID: PMC5691614 DOI: 10.1093/gastro/gow044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/11/2016] [Accepted: 11/21/2016] [Indexed: 11/13/2022] Open
Abstract
Background and aims Biopsy of the ampulla of Vater may be performed to evaluate for ampullary adenomas, suspected ampullary tumors and immunohistological staining for autoimmune pancreatitis. Ampullary biopsies are commonly performed at the time of endoscopic retrograde cholangiopancreatography (ERCP). Due to the well-established complication rate following ERCP, the contribution of ampullary biopsy as a potential independent risk factor would require a controlled comparison. Methods A matched-pairs, case-control analysis was performed for patients undergoing ERCP with or without ampullary biopsy. The analysis involved a retrospective review of adult patients at a tertiary-care center who underwent ampullary biopsies during ERCP compared (via procedural complexity) with a matched control group who underwent ERCP without ampullary biopsies. Results Of 159 procedures involving ampullary biopsy, 54 ERCPs that met the inclusion criteria were performed with ampullary biopsy and included in the analysis cohort. This cohort was compared with 54 patients undergoing ERCP without ampullary biopsy, matched by American Society for Gastrointestinal Endoscopy (ASGE) grade of procedural complexity. There were no patients with sphincter of Oddi dysfunction. Ampullary biopsies suggested a diagnosis in 75.9% of the procedures including 12 adenomas, 5 adenocarcinomas and 1 intraductal papillary mucinous neoplasm. Including major and minor complications, the overall complication rate with biopsy (9.3%) was equivalent to the complication rate in the control group without ampullary biopsy (9.3%, P>0.99). The incidence of post-procedure pancreatitis was not significantly different between the two groups (5.6% vs 3.7%, P=0.6). Age and pancreatic duct manipulation, but not ampullary biopsy, were associated with complications on multivariate analysis in the study population. Conclusions Ampullary biopsy performed during ERCP had a high diagnostic yield and was not associated with an increased rate of post-procedure complications or pancreatitis when compared with ERCP alone.
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Affiliation(s)
- Sunil Dacha
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Saurabh Chawla
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Jai Eun Lee
- Department of Medicine, Division of Gastroenterology, Georgia Regents University, Augusta, GA, USA
| | - Steven A Keilin
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Qiang Cai
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Field F Willingham
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
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MDCT and MRI of the ampulla of Vater. Part I: technique optimization, normal anatomy, and epithelial neoplasms. ACTA ACUST UNITED AC 2016; 40:3274-91. [PMID: 26306515 DOI: 10.1007/s00261-015-0528-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The purpose of this two-part article is to review the cross-sectional anatomy of the ampulla and periampullary region, to propose novel and optimized MDCT and MRI techniques that allow accurate evaluation of the ampulla of Vater, and to summarize the cross-sectional imaging features of benign and malignant ampullary conditions. In this first part, we will review the normal anatomy of the ampullary region, provide suggestions on how to optimize evaluation of the ampullary region by MDCT and MRI, and review the imaging features of select epithelial neoplasms of the ampulla. Familiarity with the normal ampullary anatomy and the pathologic conditions involving the ampulla, as well as the use of optimized MDCT and MRI techniques, may improve the diagnostic accuracy of radiologists facing ampullary abnormalities.
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Rejeski JJ, Kundu S, Hauser M, Conway JD, Evans JA, Pawa R, Mishra G. Characteristic endoscopic ultrasound findings of ampullary lesions that predict the need for surgical excision or endoscopic ampullectomy. Endosc Ultrasound 2016; 5:184-8. [PMID: 27386476 PMCID: PMC4918302 DOI: 10.4103/2303-9027.183978] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background and Objectives: The management of ampullary lesions has evolved to include endoscopic ampullectomy (EA) as a curative approach to cancers of the ampulla of Vater. With this change comes a need to risk-stratify patients at initial diagnosis. Materials and Methods: Patients with verified ampullary lesions (N = 50) were analyzed in a case-control design. We evaluated endoscopic ultrasound (EUS) data to define characteristics that yield a high sensitivity in selecting candidates for EA. Results: Using data from previously published studies yielded a sensitivity of 0.765 in appropriately identifying the 34 surgical cases. Expanding these characteristics increased the sensitivity of EUS to 0.971 in identifying surgical candidates. Additionally, of advanced disease cases, the expanded characteristics correctly identified these cases with a sensitivity of 1.0-improved over 0.708 using prior published data. Conclusion: EA should be strongly considered if ampullary lesions are found to fit the following characteristics after EUS evaluation: lesion size <2.5 cm, invasion ≤4 mm, pancreatic duct dilatation ≤3 mm, ≤T1 lesion, no lymph nodes present, and no ductal stent in place. Furthermore, EUS data can be used to identify all high-risk lesions. With these characteristics identified, clinicians are better able to risk-stratify patients using EUS as either appropriate for or too high-risk for endoscopic resection.
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Affiliation(s)
- Jared J Rejeski
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Sarba Kundu
- Department of Gastroenterology, Hugh Chatham Memorial Hospital, Elkin, North Carolina, USA
| | - Matthew Hauser
- Information Systems, Surgical Services, Winston-Salem, North Carolina, USA
| | - Jason D Conway
- Department of Internal Medicine, Section on Gastroenterology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - John A Evans
- Department of Internal Medicine, Section on Gastroenterology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Rishi Pawa
- Department of Internal Medicine, Section on Gastroenterology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Girish Mishra
- Department of Internal Medicine, Section on Gastroenterology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
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Holt BA, Hearn G, Hawes R, Tharian B, Varadarajulu S. Development and evaluation of a 3D printed endoscopic ampullectomy training model (with video). Gastrointest Endosc 2016; 81:1470-1475.e5. [PMID: 25986114 DOI: 10.1016/j.gie.2015.03.1916] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Accepted: 03/09/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Endoscopic ampullectomy is a technically challenging, high-risk procedure with limited training opportunities. Although simulation models can assist with endoscopic skill acquisition, an ampullectomy model does not currently exist. OBJECTIVE To develop a training model that can be used to improve technical skills, knowledge, and confidence in performing endoscopic ampullectomy. DESIGN Experimental study. SETTING Tertiary hospital innovation laboratory. SUBJECTS Twenty-one endoscopists attending an endoscopic resection workshop. INTERVENTIONS A prototype for endoscopic ampullectomy was created by computer-aided design and 3-dimensional printing of an ampullary mount and base to which a chicken heart was attached and inserted into a silicone stomach-duodenum model. Study participants performed an ampullectomy and evaluated the prototype with a pre- and postampullectomy questionnaire by using a scale of 1 to 5 (very low to very high). MAIN OUTCOME MEASUREMENTS Evaluation of core procedural steps, technical and visual realism, and proceduralist technical knowledge and confidence. RESULTS Sixteen endoscopists participated in the study. All core procedural steps were completed by 14 participants. The mean overall technical and visual realism scores were 3.1 (standard deviation [SD], 0.9) and 3.2 (SD, 0.9), respectively. Ten participants (10/15, 66.7%) thought that their technical knowledge had improved, and 11 thought that it would increase further with additional sessions (11/15, 73.3%). Mean confidence score before and after using the model was 2.2 (SD, 1.2) and 2.9 (SD, 1.1), respectively (P=.132). LIMITATIONS Pilot study, lack of follow-up of participants' endoscopic practice after model experience. CONCLUSION Although further studies are necessary for validation, this novel prototype appears useful for endoscopic ampullectomy training.
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Affiliation(s)
- Bronte A Holt
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Gareth Hearn
- Florida Hospital Institute for Minimally Invasive Therapy, Orlando, Florida, USA
| | - Robert Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA; Florida Hospital Institute for Minimally Invasive Therapy, Orlando, Florida, USA
| | - Benjamin Tharian
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
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Klein A, Tutticci N, Bourke MJ. Endoscopic resection of advanced and laterally spreading duodenal papillary tumors. Dig Endosc 2016; 28:121-30. [PMID: 26573214 DOI: 10.1111/den.12574] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 11/08/2015] [Accepted: 11/11/2015] [Indexed: 12/17/2022]
Abstract
Historically, neoplasia of the duodenal papilla has been managed surgically, which may be associated with substantial morbidity and mortality. In the absence of invasive cancer, even lesions with extensive lateral duodenal wall involvement, or limited intraductal extension may be cured endoscopically with a superior safety profile. Endoscopic papillectomy is associated with greater risks of adverse events such as bleeding than resection elsewhere in the gastrointestinal tract. Additionally site-specific complications such as pancreatitis exist. A structured approach to lesion assessment, adherence to technical aspects of resection, endoscopic management of complications and post-resection surveillance is required. Advances have been made in all facets of endoscopic papillary resection since its introduction in the 1980s; extending the boundaries of endoscopic cure, optimizing outcomes and enhancing patient safety. These will be the focus of the present review.
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Affiliation(s)
- Amir Klein
- Department of Gastroenterology and Hepatology, Westmead Hospital
| | | | - Michael J Bourke
- Department of Gastroenterology and Hepatology, Westmead Hospital.,University of Sydney, Sydney, Australia
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Espinel J, Pinedo E, Ojeda V, Rio MGD. Endoscopic management of adenomatous ampullary lesions. World J Methodol 2015; 5:127-135. [PMID: 26413485 PMCID: PMC4572025 DOI: 10.5662/wjm.v5.i3.127] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 03/30/2015] [Accepted: 06/19/2015] [Indexed: 02/06/2023] Open
Abstract
Lesions of the ampulla of Vater represent an uncommon group of gastrointestinal malignancies. The majority of lesions of the ampulla of Vater are either adenomas or adenocarcinomas. Ampullary lesions are often incidental findings. Accurate preoperative diagnosis and staging of ampullary tumors is imperative for predicting prognosis and determining the most appropriate therapeutic approach. Endoscopic ampullectomy is a safe and efficacious therapeutic procedure that can obviate the need for potentially major surgical intervention. This review will provide the framework for the diagnosis and management of ampullary lesions from the perspective of the practicing gastroenterologist. Strategies for safe and successful endoscopic ampullectomy with a focus on accurate preoperative diagnosis and staging, resection technique, and management of complications are presented.
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Ardengh JC, Kemp R, Lima-Filho &ER, Santos JSD. Endoscopic papillectomy: The limits of the indication, technique and results. World J Gastrointest Endosc 2015; 7:987-994. [PMID: 26265992 PMCID: PMC4530332 DOI: 10.4253/wjge.v7.i10.987] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 12/31/2014] [Accepted: 07/17/2015] [Indexed: 02/05/2023] Open
Abstract
In the majority of cases, duodenal papillary tumors are adenomas or adenocarcinomas, but the endoscopy biopsy shows low accuracy to make the correct differentiation. Endoscopic ultrasonography and endoscopic retrograde cholangiopancreatography are important tools for the diagnosis, staging and management of ampullary lesions. Although the endoscopic papillectomy (EP) represent higher risk endoscopic interventions, it has successfully replaced surgical treatment for benign or malignant papillary tumors. The authors review the epidemiology and discuss the current evidence for the use of endoscopic procedures for resection, the selection of the patient and the preventive maneuvers that can minimize the probability of persistent or recurrent lesions and to avoid complications after the procedure. The accurate staging of ampullary tumors is important for selecting patients to EP or surgical treatment. Compared to surgery, EP is associated with lower morbidity and mortality, and seems to be a preferable modality of treatment for small benign ampullary tumors with no intraductal extension. The EP procedure, when performed by an experienced endoscopist, leads to successful eradication in up to 85% of patients with ampullary adenomas. EP is a safe and effective therapy and should be established as the first-line therapy for ampullary adenomas.
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Ahmad SR, Adler DG. Cancer of the ampulla of vater: current evaluation and therapy. Hosp Pract (1995) 2015; 42:45-61. [PMID: 25485917 DOI: 10.3810/hp.2014.12.1158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Ampullary cancer is a relatively rare cancer of the digestive tract. In contrast to pancreatic cancer, ampullary cancer is often curable if detected at an early stage. The evaluation and management of ampullary cancer is similar to, but distinct from, that of other pancreaticobiliary tumors. This manuscript will review the current evaluation, diagnosis, and therapy of patients with ampullary cancer. The diagnosis of ampullary cancer is complicated by its similar clinical presentation to pancreatic cancer as well as its nonspecific laboratory findings. Diagnostic modalities such as ERCP, EUS, and biopsy are necessary for differentiating the 2 cancers, and noninvasive imaging techniques such as MRI and CT may be used for tumor staging. Although pancreaticoduodenectomy is considered the primary curative surgical option, consensus guidelines regarding adjuvant and neoadjuvant chemoradiation therapies are lacking.
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Affiliation(s)
- Sarah R Ahmad
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Utah School of Medicine, Salt Lake City, UT
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Han J, Lee DW, Kim HG. Recent advances in endoscopic papillectomy for ampulla of vater tumors: endoscopic ultrasonography, intraductal ultrasonography, and pancreatic stent placement. Clin Endosc 2015; 48:24-30. [PMID: 25674523 PMCID: PMC4323428 DOI: 10.5946/ce.2015.48.1.24] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 12/27/2014] [Accepted: 12/27/2014] [Indexed: 12/16/2022] Open
Abstract
Since it was first described nearly three decades ago, endoscopic papillectomy (EP) has been utilized as a less invasive, alternative therapy for adenoma of the major duodenal papilla. In this article, we review the recent advances in EP, especially those pertaining to endoscopic ultrasonography (EUS), intraductal ultrasonography (IDUS), and pancreatic stent placement for the prevention of postpapillectomy pancreatitis. Because EUS and IDUS have similar diagnostic accuracies, either modality can be used for the preprocedural evaluation of ampullary tumors. Nevertheless, further technical refinements are required for a more precise evaluation. Given the paucity of data on the usefulness of EUS and/or IDUS during follow-up after EP, a well-designed study is warranted. Furthermore, pancreatic stent placement appears to have a protective effect against postpapillectomy pancreatitis; however, a prospective, randomized, controlled study with a larger number of patients is needed to assess this finding. Moreover, since pancreatic stent placement after EP is not always successful, various novel techniques have been developed to ensure reliable stent placement. Despite the recent advances in EP, further technical refinements and studies are needed to confirm their efficacy.
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Affiliation(s)
- Jimin Han
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Dong Wook Lee
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Ho Gak Kim
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
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Adenomas of the ampulla of Vater: a comparison of outcomes of operative and endoscopic resections. J Gastrointest Surg 2014; 18:1588-96. [PMID: 24916584 DOI: 10.1007/s11605-014-2543-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Accepted: 05/13/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND Data comparing operative and endoscopic resection of adenomas of the ampulla of Vater are limited. Our aims were to evaluate and compare the long-term results and outcomes of endoscopic and operative resections of benign tumors of the ampulla of Vater as well as to determine which features of benign periampullary neoplasms would predict recurrence or failure of endoscopic therapy and therefore need for operative treatment. METHODS Retrospective review of all patients treated for adenomas of ampulla of Vater at our institution from 1994 to 2009. RESULTS Over a 15-year span, 180 patients (mean age 59 years) were treated for benign adenomas of the ampulla of Vater with a mean follow-up of 4.4 years. Obstructive jaundice was more common in the operative resection group (p = 0.006). The adenomas were tubular in 83 patients (44%), tubulovillous in 77 (45%) and villous in 20 (11%). Endoscopic resection alone was performed in 130 patients (78%). Operative resection was performed in 50 patients (28%), with pancreatoduodenectomy in 40, transduodenal local resection in 9, and pancreas-sparing total duodenectomy in 1. Nine patients who underwent endoscopic resection initially were endoscopic treatment failures. Fifty-eight percent of endoscopically treated patients required one endoscopic resection, while 58 (42%) required two or more endoscopic resections (range 2-8). Patients who underwent operative resection had larger tumors with a mean size of 3.7 ± 2.8 versus 1.8 ± 1.5 cm in those treated by endoscopic resection (p < 0.001) or intraductal extension (p = 0.02). Intraductal extension and ulceration had no effect on recurrence if completely resected endoscopically (p = 0.41 and p = 0.98, respectively). Postoperative complications occurred in 58% of patients, and post-endoscopic complications in 29% (p < 0.001). Endoscopic resection was associated with a greater than fivefold risk of recurrence than operative resection (p = 0.006); 4% of recurrences had invasive carcinomas. When comparing patients who underwent local resections only (endoscopic and operative), there was no difference in the recurrence rate between endoscopic resection and operative transduodenal resection (32 versus 33%; p = 0.49). The need for two or more endoscopic resections for complete tumor removal was associated with 13-fold greater risk of recurrence (p < 0.001). CONCLUSION There is no significant difference between endoscopic and local operative resections of benign adenomas of ampulla of Vater; recurrences are more common when two or more endoscopic resections are required for complete tumor removal. Appropriate adenomas for endoscopic resection included tumors <3.6 cm that do not extend far enough intraductally (on EUS) to preclude an endoscopic snare ampullectomy.
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Moon JH. Endoscopic diagnosis of ampullary tumors using conventional endoscopic ultrasonography and intraductal ultrasonography in the era of endoscopic papillectomy: advantages and limitations. Clin Endosc 2014; 47:127-8. [PMID: 24765593 PMCID: PMC3994253 DOI: 10.5946/ce.2014.47.2.127] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Revised: 03/03/2014] [Accepted: 03/03/2014] [Indexed: 12/18/2022] Open
Affiliation(s)
- Jong Ho Moon
- Department of Internal Medicine, Digestive Disease Center and Research Institute, Soonchunhyang University College of Medicine, Bucheon, Korea
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Palma GDD. Endoscopic papillectomy: Indications, techniques, and results. World J Gastroenterol 2014; 20:1537-1543. [PMID: 24587629 PMCID: PMC3925862 DOI: 10.3748/wjg.v20.i6.1537] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2013] [Accepted: 12/13/2013] [Indexed: 02/06/2023] Open
Abstract
Endoscopic papillectomy (EP) is currently accepted as a viable alternative therapy to surgery in sporadic ampullary adenoma and has been reported to have high success and low recurrence rates. At present, the indications for EP are not yet fully established. The accepted criteria for EP include size (up to 5 cm), no evidence of intraductal growth, and no evidence of malignancy on endoscopic findings (ulceration, friability, and spontaneous bleeding). Endoscopic ultrasound (EUS) is the imaging modality of choice for local T staging in ampullary neoplasms. Data reported in the literature have revealed that linear EUS is superior to helical computed tomography in the preoperative assessment of tumor size, detection of regional nodal metastases and detection of major vascular invasion. Endoscopic ampullectomy is performed using a standard duodenoscope in a similar manner to snare polypectomy of a mucosal lesion. There is no standardization of the equipment or technique and broad EP methods are described. Endoscopic ampullectomy is considered a ‘‘high-risk’’ procedure due to complications. Complications of endoscopic papillectomy can be classified as early (pancreatitis, bleeding, perforation, and cholangitis) and late (papillary stenosis) complications. The appropriate use of stenting after ampullectomy may prevent post-procedural pancreatitis and papillary stenosis. Tumor recurrence of benign lesions occurs in up to 20% of patients and depends on tumor size, final histology, presence of intraductal tumor, coexisting familial adenomatous polyposis (FAP), and the expertise of the endoscopist. Recurrent lesions are usually benign and most can be retreated endoscopically.
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Kim HJ, Kim JS. [Necessity of histologic confirmation for adequate management in ampullary tumors]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2014; 62:315-6. [PMID: 24505821 DOI: 10.4166/kjg.2013.62.6.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Ridtitid W, Tan D, Schmidt SE, Fogel EL, McHenry L, Watkins JL, Lehman GA, Sherman S, Coté GA. Endoscopic papillectomy: risk factors for incomplete resection and recurrence during long-term follow-up. Gastrointest Endosc 2014; 79:289-96. [PMID: 24094466 PMCID: PMC4413454 DOI: 10.1016/j.gie.2013.08.006] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Accepted: 08/08/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Endoscopic papillectomy is increasingly used as an alternative to surgery for ampullary adenomas and other noninvasive ampullary lesions. OBJECTIVE To measure short-term safety and efficacy of endoscopic papillectomy, define patient and lesion characteristics associated with incomplete endoscopic resection, and measure adenoma recurrence rates during long-term follow-up. DESIGN Retrospective cohort study. SETTING Tertiary-care academic medical center. PATIENTS All patients who underwent endoscopic papillectomy for ampullary lesions between July 1995 and June 2012. INTERVENTION Endoscopic papillectomy. MAIN OUTCOME MEASUREMENTS Patient and lesion characteristics associated with incomplete endoscopic resection and ampullary adenoma-free survival analysis. RESULTS We identified 182 patients who underwent endoscopic papillectomy, 134 (73.6%) having complete resection. Short-term adverse events occurred in 34 (18.7%). Risk factors for incomplete resection were jaundice at presentation (odds ratio [OR] 0.21; 95% confidence interval [CI] 0.07-0.69; P = .009), occult adenocarcinoma (OR 0.06; 95% CI, 0.01-0.36; P = .002), and intraductal involvement (OR 0.29; 95% CI, 0.11-0.75; P = .011). The en bloc resection technique was strongly associated with a higher rate of complete resection (OR 4.05; 95% CI, 1.71-9.59; P = .001). Among patients with ampullary adenoma who had complete resection (n = 107), 16 patients (15%) developed recurrence up to 65 months after resection. LIMITATIONS Retrospective analysis. CONCLUSION Jaundice at presentation, occult adenocarcinoma in the resected specimen, and intraductal involvement are associated with a lower rate of complete resection, whereas en bloc papillectomy increases the odds of complete endoscopic resection. Despite complete resection, recurrence was observed up to 5 years after papillectomy, confirming the need for long-term surveillance.
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Affiliation(s)
- Wiriyaporn Ridtitid
- Indiana University School of Medicine, Indianapolis, Indiana, USA; Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Damien Tan
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Evan L Fogel
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Lee McHenry
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - James L Watkins
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Glen A Lehman
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Stuart Sherman
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Gregory A Coté
- Indiana University School of Medicine, Indianapolis, Indiana, USA
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Usefulness of PET/CT for the Differentiation and Characterization of Periampullary Lesions. Clin Nucl Med 2013; 38:703-8. [DOI: 10.1097/rlu.0b013e31829b266a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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