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Stewart J, Fleishman NR, Staggs VS, Thomson M, Stoecklein N, Lawson CE, Washburn MP, Umar S, Attard TM. Small Intestinal Polyp Burden in Pediatric Peutz-Jeghers Syndrome Assessed through Capsule Endoscopy: A Longitudinal Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1680. [PMID: 37892343 PMCID: PMC10605554 DOI: 10.3390/children10101680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/22/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023]
Abstract
The management of pediatric Peutz-Jeghers Syndrome (PJS) focuses on the prevention of intussusception complicating small intestinal (SI) polyposis. This hinges on the accurate appraisal of the polyp burden to tailor therapeutic interventions. Video Capsule Endoscopy (VCE) is an established tool to study SI polyps in children, but an in-depth characterization of polyp burden in this population is lacking. Methods: We performed a retrospective longitudinal cross-sectional analysis of VCE studies in pediatric PJS patients at our institution (CMKC) from 2010 to 2020. Demographic, clinical, and VCE findings reported by three reviewers in tandem were accrued. Polyp burden variables were modeled as functions of patient and study characteristics using linear mixed models adjusted for clustering. Results: The cohort included 15 patients. The total small bowel polyp count and largest polyp size clustered under 30 polyps and <20 mm in size. Luminal occlusion correlated closely with the estimated polyp size. Polyp distribution favored proximal (77%) over distal (66%) small bowel involvement. The adjusted largest polyp size was greater in males. Double Balloon Enteroscopy was associated with a decreased polyp burden. Conclusions: The polyp burden in pediatric PJS patients favors the proximal third of the small intestine, with relatively small numbers and a polyp size amenable to resection through enteroscopy. Male gender and older age were related to an increased polyp burden.
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Affiliation(s)
- Jeremy Stewart
- Division of Pediatric Gastroenterology, University of Texas Southwestern Medical Center, Children’s Medical Center, Dallas, TX 75235, USA
| | - Nathan R. Fleishman
- Division of Gastroenterology, Levine Children’s Hospital, Charlotte, NC 28203, USA
| | - Vincent S. Staggs
- Biostatistics and Epidemiology Core, Division of Health Services and Outcomes Research, Children’s Mercy Hospital, Kansas City, MO 64108, USA
| | - Mike Thomson
- Department of Paediatric Gastroenterology, Sheffield Children’s Hospital NHS Foundation Trust, Sheffield University, Sheffield S10 2TH, UK
| | - Nicole Stoecklein
- Division of Gastroenterology, Children’s Mercy Hospital, Kansas City, MO 64108, USA
| | - Caitlin E. Lawson
- Division of Genetics, Children’s Mercy Hospital, Kansas City, MO 64108, USA
| | - Michael P. Washburn
- Department of Cancer Biology, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Shahid Umar
- Department of Surgery, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Thomas M. Attard
- Division of Gastroenterology, Children’s Mercy Hospital, Kansas City, MO 64108, USA
- University of Missouri–Kansas City School of Medicine, 2464 Charlotte St, Kansas City, MO 64108, USA
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Losurdo G, Di Leo M, Rizzi S, Lacavalla I, Celiberto F, Iannone A, Rendina M, Ierardi E, Iabichino G, De Luca L, Di Leo A. Familial intestinal polyposis and device assisted enteroscopy: where do we stand? Expert Rev Gastroenterol Hepatol 2023; 17:811-816. [PMID: 37515779 DOI: 10.1080/17474124.2023.2242240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 07/25/2023] [Indexed: 07/31/2023]
Abstract
INTRODUCTION Hereditary polyposis syndromes are a group of inherited disorders associated with a high risk of developing colorectal cancer. The best known ones are familial adenomatous polyposis (FAP), Peutz-Jeghers (PJS), juvenile polyposis and Cowden syndromes, as well as conditions predisposing to cancer, such as Lynch syndrome. Some of them are characterized by an increased risk of small bowel polyps occurrence. AREAS COVERED Literature search in PubMed was performed in November 2022 and a narrative review was carried out. Since performing small bowel polypectomy is important in such patients, device assisted enteroscopy (DAE) is the key for this procedure. A screening strategy for small bowel polyps is recommended only for PJS. Guidelines endorse either magnetic resonance imaging (MRI) or videocapsule endoscopy (VCE) every 1-3 years, according to the phenotype of the disease. Enteroscopy should be considered for therapeutic purpose in patients with a positive VCE or MRI. DAE has a central role in the resection of polyps larger than mm or causing symptoms of subocclusion or intussusception. Both single (SBE) and double balloon enteroscopy (DBE) are indicated and able to resect polyps up to 6-10 cm. American guidelines have restricted the indications to small bowel enteroscopy only to FAP patients with grade IV Spiegelman. EXPERT OPINION Only some groups of patients (PJS, FAP with demonstrated small bowel polyp burden) may benefit from DAE.
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Affiliation(s)
- Giuseppe Losurdo
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Milena Di Leo
- Digestive Endoscopy Unit, ASST Santi Paolo E Carlo, Milano, Italy
| | - Salvatore Rizzi
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Ilaria Lacavalla
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Francesca Celiberto
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Andrea Iannone
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Maria Rendina
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | - Enzo Ierardi
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
| | | | - Luca De Luca
- Digestive Endoscopy Unit, ASST Santi Paolo E Carlo, Milano, Italy
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, Bari, Italy
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Abstract
PURPOSE OF REVIEW Intrabdominal adhesions and intestinal hernias are the commonest cause of small bowel obstruction. Small bowel diseases, which cause small bowel obstruction, are rarer and often poses a challenge to gastroenterologists to diagnose and treat. In this review, small bowel diseases, which predispose to small bowel obstruction, are focused on, and their challenges in diagnosis and treatment. RECENT FINDINGS Diagnosis of causes of partial small bowel obstruction is improved with computed tomography (CT) and magnetic resonance (MR) enterography. In fibrostenotic Crohn's strictures and NSAID diaphragm disease, endoscopic balloon dilatation can delay the need for surgery if the lesion is short and accessible; however, many may still inevitably require surgery. Biologic therapy may reduce the need for surgery in symptomatic small bowel Crohn's disease wherein the strictures are predominantly inflammatory. In chronic radiation enteropathy, only refractory small bowel obstruction and those with nutritional difficulties warrant surgery. SUMMARY Small bowel diseases causing bowel obstruction are often challenging to diagnose and require numerous investigations over a period of time, which often culminate with surgery. Use of biologics and endoscopic balloon dilatation can help to delay and prevent surgery in some instances.
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Affiliation(s)
- Foong Way David Tai
- Academic Unit of Gastroenterology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Reena Sidhu
- Academic Unit of Gastroenterology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
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Feasibility and Safety of Endoscopic Ischemic Polypectomy and Clinical Outcomes in Patients with Peutz-Jeghers Syndrome (with Video). Dig Dis Sci 2023; 68:252-258. [PMID: 35394591 DOI: 10.1007/s10620-022-07477-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/30/2022] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Peutz-Jeghers syndrome (PJS) is a rare autosomal dominant hereditary disease with a clinical features related to gastrointestinal (GI) hamartomatous polyposis, frequently observed in the small bowel. Balloon-assisted enteroscopy (BAE) has made non-surgical treatment of GI polyps possible. Endoscopic mucosal resection (EMR) has been performed but was associated with complications and difficulties. Recently, endoscopic ischemic polypectomy (EIP) has been developed and its usefulness reported. The study evaluated the feasibility and safety of EIP and the clinical outcomes of patients with PJS. METHODS We retrospectively collected data of consecutive patients with PJS between September 2009 and March 2021. Data regarding clinical characteristics, follow-up methods, endoscopic management, and complications were collected. EIP feasibility and safety were assessed. RESULTS Twenty-two patients were included. The observation period was 70 months (range, 5-153). Of the 124 therapeutic endoscopy procedures performed, 68 used BAE. Of the 607 polyps treated, 329 polyps were located in the small bowel. EIP was able to treat a greater number of polyps per patient than EMR (P < 0.003), without any complications, carcinoma, or intussusception in the small bowel (P < 0.001). During the follow-up period, 3 patients developed GI cancer. CONCLUSION Long-term follow-up in patients with PJS showed that EIP was a feasible and safe technique.
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Iwama I, Nambu R, Nakayama Y. Small bowel endoscopy for children: Collaboration of capsule endoscopy and device-assisted enteroscopy. Dig Endosc 2022. [PMID: 36576231 DOI: 10.1111/den.14511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 12/26/2022] [Indexed: 12/29/2022]
Abstract
Capsule endoscopy (CE) and balloon-assisted enteroscopy (BAE) have become indispensable techniques for the diagnosis and management of small bowel disease in both adult and pediatric cases. However, relevant differences exist in the indications between these cohorts, with body weight and age having particular relevance in decisions for the latter. Both CE and BAE are designed for adult physique and they were not widely used among children. In addition, the types of small intestinal diseases differ between adults and children, and consequently, the indications also differ between them. This review focuses on the issues relevant to pediatric cases and describes the practical application of endoscopy in clinical practice. In conclusion, although there are age and weight restrictions, both CE and BAE are safe and useful devices for use in children, and their indications for use in children are likely to expand in the future.
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Affiliation(s)
- Itaru Iwama
- Division of Gastroenterology and Hepatology, Saitama Children's Medical Center, Saitama, Japan
| | - Ryusuke Nambu
- Division of Gastroenterology and Hepatology, Saitama Children's Medical Center, Saitama, Japan
| | - Yoshiko Nakayama
- Department of Pediatrics, Shinshu University School of Medicine, Nagano, Japan
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Tecos ME, Ballweg M, Huang-Pacheco A, Hanna A, Zarroug A, Thomas P. Intraoperative endoscopy-assisted tumor debulking in pediatric peutz-jeghers syndrome with early onset massive polyp burden phenotype. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2022. [DOI: 10.1016/j.epsc.2022.102503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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7
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Latchford AR, Clark SK. Gastrointestinal aspects of Peutz-Jeghers syndrome. Best Pract Res Clin Gastroenterol 2022; 58-59:101789. [PMID: 35988959 DOI: 10.1016/j.bpg.2022.101789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/08/2022] [Indexed: 01/31/2023]
Abstract
There are two main problems in the clinical management of the gastrointestinal (GI) tract in patients with Peutz-Jeghers syndrome (PJS), namely long-term cancer risk and managing polyp related complications (of which the most important clinically is intussusception). Given the rarity of this condition, the evidence base upon which to make recommendations is small. Furthermore, controversies persist regarding the relationship between PJ polyps, cancer development and cancer risk. In this article we will explore some of these controversies, to put into context the recommendations for clinical management of these patients. We will provide an overview, particularly focusing on clinical data, and on the recommendations for clinical management and surveillance of the GI tract in PJS. We highlight knowledge gaps which need to be addressed by further research.
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Affiliation(s)
- A R Latchford
- Polyposis Registry, St Mark's Hospital, Harrow, UK; Department of Surgery and Cancer, Imperial College, London, UK.
| | - S K Clark
- Polyposis Registry, St Mark's Hospital, Harrow, UK; Department of Surgery and Cancer, Imperial College, London, UK
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Yasuda T, Sakurazawa N, Kuge K, Omori J, Arai H, Kakinuma D, Watanabe M, Suzuki H, Iwakiri K, Yoshida H. Protein-losing enteropathy caused by a jejunal ulcer after an internal hernia in Petersen's space: A case report. World J Clin Cases 2022; 10:323-330. [PMID: 35071535 PMCID: PMC8727264 DOI: 10.12998/wjcc.v10.i1.323] [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: 06/21/2021] [Revised: 07/29/2021] [Accepted: 11/29/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The incidence of internal hernias has recently increased in concordance with the popularization of laparoscopic surgery. Of particular concern are internal hernias occurring in Petersen's space, a space that is surgically created after treatment for gastric cancer and obesity. These hernias cause devastating sequelae, such as massive intestinal necrosis, fatal Roux limb necrosis, and superior mesenteric vein thrombus. In addition, protein-losing enteropathy (PLE) is a rare syndrome involving gastrointestinal protein loss, although its relationship with internal Petersen’s hernias remains unknown.
CASE SUMMARY A 75-year-old man with a history of laparotomy for early gastric cancer developed Petersen's hernia 1 year and 5 mo after surgery. He was successfully treated by reducing the incarcerated small intestine and closure of Petersen’s defect without resection of the small intestine. Approximately 3 mo after his surgery for Petersen’s hernia, he developed bilateral leg edema and hypoalbuminemia. He was diagnosed with PLE with an alpha-1 antitrypsin clearance of 733 mL/24 h. Double-balloon enteroscopy revealed extensive jejunal ulceration as the etiology, and it facilitated minimum bowel resection. Pathological analysis showed extensive jejunal ulceration and collagen hyperplasia with nonspecific inflammation of all layers without lymphangiectasia, lymphoma, or vascular abnormalities. His postoperative course was unremarkable, and his bilateral leg edema and hypoalbuminemia improved after 1 mo. There was no relapse over the 5-year follow-up period.
CONCLUSION PLE and extensive jejunal ulceration may occur after Petersen's hernia. Double-balloon enteroscopy helps identify and resect these lesions.
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Affiliation(s)
- Tomohiko Yasuda
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Nobuyuki Sakurazawa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo 113-8603, Japan
| | - Komei Kuge
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Jun Omori
- Department of Gastroenterology, Nippon Medical School, Tokyo 113-8603, Japan
| | - Hiroki Arai
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Daisuke Kakinuma
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Masanori Watanabe
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Hideyuki Suzuki
- Department of Gastrointestinal Surgery, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Katsuhiko Iwakiri
- Department of Gastroenterology, Nippon Medical School, Tokyo 113-8603, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo 113-8603, Japan
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Reddy PM, Kulkarni S, Nabi Z, Kasle S, Chavan R, Pal P, Shrimal P, Choudhary H, Sayyed M, Reddy DN. Single balloon enteroscopy in children for evaluation of small bowel diseases in children: A large, tertiary center study. J Pediatr Surg 2021; 56:2005-2009. [PMID: 33189296 DOI: 10.1016/j.jpedsurg.2020.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/12/2020] [Accepted: 10/22/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND AIM Device assisted enteroscopy is the cornerstone for small bowel evaluation. However, the data are limited in pediatric patients. In this study, we aim to evaluate the safety and utility of single balloon enteroscopy (SBE) in children. METHODS The data of children (≤18-years) who underwent SBE from November 2010 to July 2020 was analyzed, retrospectively. The safety and diagnostic yield of SBE were assessed. RESULTS 189-SBE procedures (males 117, mean age 15.1 ± 2.76, range 3-18 years) were performed in 174-children. The indications for SBE were chronic abdominal pain in 119 (68.4%), gastrointestinal bleed 17 (9.8%), chronic diarrhea 17 (9.8%) and vomiting 13 (7.5%). Antegrade, retrograde and combined SBE were performed in 98 (51.8%), 77 (40.7%), 7 (3.7%) children, respectively. The mean length of small bowel intubation in antegrade and retrograde SBE groups were 168.9 ± 58.6 cm and 120.7 ± 52.1 cm, respectively. Overall, a positive finding was seen in 117 (67.2%) cases. The most common findings were ileal and jejunal ulcers with or without strictures in 76 (64.9%) children. A total of 18 therapeutic enteroscopic procedures were performed. There were no major adverse events. CONCLUSION SBE is a safe and effective procedure for the evaluation and management of small bowel diseases in children.
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Affiliation(s)
- Palle Manohar Reddy
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Sujay Kulkarni
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Zaheer Nabi
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India.
| | - Sachin Kasle
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Radhika Chavan
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Partha Pal
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Pankaj Shrimal
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Hrushikesh Choudhary
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - Mahiboob Sayyed
- Consultant gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India
| | - D Nageshwar Reddy
- Chairman and Chief Gastroenterologist, Asian institute of Gastroenterology, Hyderabad, India.
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Pérez-Cuadrado Robles E, Pinho R, González-Suárez B, Mão-de-Ferro S, Chagas C, Esteban Delgado P, Carretero C, Figueiredo P, Rosa B, García-Lledó J, Nogales Ó, Ponte A, Andrade P, Juanmartiñena-Fernández JF, San-Juan-Acosta M, Lopes S, Prieto-Frías C, Egea Valenzuela J, Caballero N, Valdivieso-Cortázar E, Cardoso H, Gálvez C, Almeida N, Borque Barrera P, Gómez Rodríguez BJ, Sánchez Ceballos FL, Bernardes C, Alonso-Aguirre PA, Argüelles Arias F, Mascarenhas Saraiva M, Pérez-Cuadrado Martínez E. Small bowel enteroscopy - A joint clinical guideline by the Spanish and Portuguese small-bowel study groups. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2021; 112:309-318. [PMID: 32188259 DOI: 10.17235/reed.2020.7020/2020] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The present evidence-based guidelines are focused on the use of device-assisted enteroscopy in the management of small-bowel diseases. A panel of experts selected by the Spanish and Portuguese small-bowel study groups reviewed the available evidence focusing on the main indications of this technique, its role in the management algorithm of each indication, and its diagnostic and therapeutic yield. A set of recommendations was issued accordingly.
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Affiliation(s)
| | - Rolando Pinho
- Gastroenterología, Centro Hospitalar de Vila Nova de Gaia e Espinho, Portugal
| | | | - Susana Mão-de-Ferro
- Gastroenterology Department, Instituto Português de Oncologia de Lisboa. E.P.E., Portugal
| | | | | | | | - Pedro Figueiredo
- Gastroenterology , Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Bruno Rosa
- Gastroenterology, Hospital Senhora da Oliveira, Portugal
| | | | - Óscar Nogales
- Aparato Digestivo, Hospital General Universitario Gregorio Marañón, España
| | - Ana Ponte
- Centro Hospitalar Vila Nova de GaiaEspinho, Portugal
| | | | | | | | - Sandra Lopes
- Gastroenterology, Centro Hospitalar e Universitário de Coimbra, Portugal
| | | | | | - Noemí Caballero
- Gastrointestinal Endoscopy, Hospital Universitario Germans Trias i Pujol, Spain
| | | | | | - Consuelo Gálvez
- Gastroenterología, Hospital Clínico Universitario de Valencia, Spain
| | - Nuno Almeida
- Gastroenterology , Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Pilar Borque Barrera
- Aparato Digestivo. Unidad de Endoscopia, Hospital Universitario Nuestra Sra. de Candelaria, España
| | | | | | - Carlos Bernardes
- Gastroenterology, Hospital de Santo António dos Capuchos, Centro Hospitalar Universitário de Lisboa Central, Portugal
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Kirakosyan E, Lokhmatov M. High-Tech Diagnostic Methods and Enteroscopic Treatment of Children with Peutz-Jeghers Syndrome. Eur J Pediatr Surg 2020; 30:529-535. [PMID: 31770782 DOI: 10.1055/s-0039-3400286] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Peutz-Jeghers syndrome (PJS) is an autosomal dominant hereditary hamartomatous polyposis with predominant localization in the jejunum and ileum and high risk of bowel perforation after traditional polypectomy. The modern enteroscopy is the only possible technique for visualizing and performing intraluminal endoscopic microsurgical manipulations in the deep sections of the small intestine. The study aims to develop an optimal method for the diagnosis and treatment of polyps in children with PJS. MATERIALS AND METHODS During 2015 to 2018 we conducted 30 comprehensive examinations of children with PJS in The Department of Endoscopic Research of the National Medical Research Center for Children's Health. We performed esophagogastroduodenoscopy and colonoscopy with removal of polyps more than 7 mm, then video capsule endoscopy and, guided by this, therapeutic single-balloon enteroscopy. Our technique for removal of polyps is general in all parts: (1) creating a "resistant pillow"; (2) electroexcision of polyp; (3) clipping the removal site. RESULTS Successfully performed electroexcision of polyps, which were located in the deep parts of the small intestine at a distance of 30 segments (one segment is 10 cm), reached a diameter of 2.5 cm, had a long pedicle. The postoperative period was uneventful. CONCLUSION We have developed an optimal method of diagnostic and therapeutic measures, the observance of which allows us to avoid delayed perforations of the small intestine in the area of polypectomy in the postoperative period in children with PJS. Thanks to this technique, modern enteroscopy is becoming the only possible alternative to bowel resection in children with PJS.
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Affiliation(s)
- Evgeniya Kirakosyan
- International School "Medicine of the Future", Sechenov University Faculty of Medicine, Moscow, Russia
| | - Maxim Lokhmatov
- Department of Pediatric Surgery and Urology-Andrology, Sechenov University, Moscow, Russia.,Department of Endoscopic Research, Scientific Center of Children's Health, Moscow, Russia
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12
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Nakayama Y, Kato S, Kurasawa S, Nakamura R, Suga T, Kurozumi M. Urgent double-balloon enteroscopy for reduction of jejuno-jejunal intussusception and polypectomy in Peutz-Jeghers syndrome. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2020. [DOI: 10.1016/j.epsc.2020.101519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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13
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Cortegoso Valdivia P, Rondonotti E, Pennazio M. Safety and efficacy of an enteroscopy-based approach in reducing the polyp burden in patients with Peutz-Jeghers syndrome: experience from a tertiary referral center. Ther Adv Gastrointest Endosc 2020; 13:2631774520919369. [PMID: 32705081 PMCID: PMC7359414 DOI: 10.1177/2631774520919369] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 03/12/2020] [Indexed: 12/30/2022] Open
Abstract
Background: Patients with Peutz–Jeghers syndrome develop hamartomatous polyps in the small bowel, possibly causing anemia, intussusception, and obstruction. We aimed to evaluate the impact of an enteroscopy-based approach, including both device-assisted and intraoperative enteroscopy, on the reduction of the polyp burden in a cohort of adult Peutz–Jeghers syndrome patients. Materials and methods: A retrospective study was conducted at Azienda Ospedaliero-Universitaria Città della Salute e della Scienza in Turin, Italy. Consecutive Peutz–Jeghers syndrome patients eligible for device-assisted or intraoperative enteroscopy, between January 2003 and November 2019, were included. Enteroscopy technical issues and complications were recorded. At the time of index enteroscopy, the patients’ clinical records were retrospectively reviewed, and clinical data were recorded until November 2019. Results: Overall, 24 patients were included. Before inclusion, 16/24 patients (66.7%) underwent small bowel surgery for polyp-related complications, 13 of which (81.2%) in an emergent setting. Two patients had a history of small bowel neoplasms. During the timeframe, 47 device-assisted enteroscopies and 9 intraoperative enteroscopies were performed, and 247 small bowel polyps were endoscopically removed. The overall complication rate was 12.8% (8.5% for device-assisted enteroscopy, 22.2% for intraoperative enteroscopy). The median observation time was 108 months: in this timeframe, two patients developed small bowel polyp-related complications requiring emergent surgery. No patients developed small bowel cancer, but nine extra-gastrointestinal neoplasms were recorded. Conclusion: An enteroscopy-based approach appears to be well tolerated and effective in decreasing polyp-related complications in Peutz–Jeghers syndrome patients, thus reducing the need for emergent surgery. Although the prevention of small bowel polyp-related complications remains the main goal in these patients, the high incidence of extra-gastrointestinal neoplasms appears to be a rising issue.
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Affiliation(s)
- Pablo Cortegoso Valdivia
- University Division of Gastroenterology, Department of Medical Sciences, City of Health and Science University Hospital, Turin, Italy
| | | | - Marco Pennazio
- University Division of Gastroenterology, Department of Medical Sciences, City of Health and Science University Hospital, Via Cavour 31, 10123 Turin, Italy
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Pérez-Cuadrado-Robles E, Pinho R, Gonzalez B, Mão de Ferro S, Chagas C, Esteban Delgado P, Carretero C, Figueiredo P, Rosa B, García Lledó J, Nogales Ó, Ponte A, Andrade P, Juanmartiñena-Fernández JF, San-Juan-Acosta M, Lopes S, Prieto-Frías C, Egea-Valenzuela J, Caballero N, Valdivieso-Cortazar E, Cardoso H, Gálvez C, Almeida N, Borque Barrera P, Gómez-Rodríguez BJ, Sánchez Ceballos F, Bernardes C, Alonso P, Argüelles-Arias F, Mascarenhas Saraiva M, Pérez-Cuadrado-Martínez E. Small Bowel Enteroscopy - A Joint Clinical Guideline from the Spanish and Portuguese Small Bowel Study Groups. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2020; 27:324-335. [PMID: 32999905 DOI: 10.1159/000507375] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 03/19/2020] [Indexed: 12/13/2022]
Abstract
The present evidence-based guidelines are focused on the use of device-assisted enteroscopy in the management of small-bowel diseases. A panel of experts selected by the Spanish and Portuguese small bowel study groups reviewed the available evidence focusing on the main indications of this technique, its role in the management algorithm of each indication and on its diagnostic and therapeutic yields. A set of recommendations were issued accordingly.
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Affiliation(s)
| | - Rolando Pinho
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova de Gaia, Portugal
| | - Begoña Gonzalez
- Department of Gastroenterology. Endoscopy Unit, ICMDiM, Hospital Clínic, Barcelona, Spain
| | - Susana Mão de Ferro
- Department of Gastroenterology, Instituto Português de Oncologia de Lisboa Francisco Gentil EPE, Lisbon, Portugal
| | - Cristina Chagas
- Department of Gastroenterology, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | | | - Cristina Carretero
- Department of Gastroenterology, University of Navarra Clinic, Pamplona, Spain
| | - Pedro Figueiredo
- Gastroenterology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Bruno Rosa
- Department of Gastroenterology, Hospital da Senhora da Oliveira, Guimarães, Portugal.,Life and Health Sciences Research Institute, School of Medicine, University of Minho, ICVS/3B's, PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Javier García Lledó
- Department of Gastroenterology, Endoscopy Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Óscar Nogales
- Department of Gastroenterology, Endoscopy Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Ana Ponte
- Department of Gastroenterology, Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova de Gaia, Portugal
| | - Patrícia Andrade
- Department of Gastroenterology, Centro Hospitalar São João, Porto, Portugal
| | | | - Mileidis San-Juan-Acosta
- Department of Gastroenterology, Gastrointestinal Endoscopy Unit, Hospital Universitario Nuestra Señora de Candelaria, Candelaria, Tenerife, Spain
| | - Sandra Lopes
- Gastroenterology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - César Prieto-Frías
- Department of Gastroenterology, University of Navarra Clinic, Pamplona, Spain
| | - Juan Egea-Valenzuela
- Unit of Gastrointestinal Endoscopy, Department of Digestive Disease, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Noemí Caballero
- Department of Gastrointestinal Endoscopy, Hospital Universitario Germans Trias i Pujol, Badalona, Spain
| | | | - Hélder Cardoso
- Department of Gastroenterology, Centro Hospitalar São João, Porto, Portugal
| | - Consuelo Gálvez
- Department of Gastroenterology. Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Nuno Almeida
- Gastroenterology Unit, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Pilar Borque Barrera
- Department of Gastroenterology, Gastrointestinal Endoscopy Unit, Hospital Universitario Nuestra Señora de Candelaria, Candelaria, Tenerife, Spain
| | - Blas José Gómez-Rodríguez
- Department of Gastroenterology, Hospital Universitario Virgen Macarena, Universidad de Sevilla, Sevilla, Spain
| | | | - Carlos Bernardes
- Department of Gastroenterology, Hospital de Santo António dos Capuchos, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Pedro Alonso
- Department of Gastroenterology, Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Federico Argüelles-Arias
- Department of Gastroenterology, Hospital Universitario Virgen Macarena, Universidad de Sevilla, Sevilla, Spain
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15
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Li BR, Sun T, Li J, Zhang YS, Ning SB, Jin XW, Zhu M, Mao GP. Primary experience of small bowel polypectomy with balloon-assisted enteroscopy in young pediatric Peutz-Jeghers syndrome patients. Eur J Pediatr 2020; 179:611-617. [PMID: 31863304 DOI: 10.1007/s00431-019-03534-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 01/13/2023]
Abstract
For Peutz-Jeghers syndrome (PJS) patients, small bowel polyps develop and result in symptoms at an early age. Balloon-assisted enteroscopy (BAE) is verified as a safe and efficient choice to evaluate and remove small intestinal polyps in adult PJS. But the safety of BAE, especially BAE-facilitated polypectomy for young pediatrics, is little known. This prospective study focused on the effectiveness and safety of BAE-facilitated polypectomy in small bowel for young pediatric PJS. PJS patients (aged 0-14 years old) with BAE (including both single-balloon and double-balloon enteroscopies) were included from 1 September 2012 to 30 April 2018. The demographic data, medical history, and details of BAE were recorded. BAE-related complications and symptom relief after BAE were evaluated and compared between the PJS patients aged 5-10 years old (the younger pediatric group) and those aged 11-14 years old (the older pediatric group). A total of 41 pediatric PJS patients (5-14 years old) subjected to 82 BAEs were included. BAE-facilitated polypectomy was performed for 33 children (80.5%), and 242 polyps in small bowel were removed. For 10 (24.4%) patients, one or more giant polyps (maximum diameter larger than 5 cm) were removed. For eight patients, no polypectomy was done as no polyps were observed (six subjects) or not suitable for BAE-facilitated polypectomy (two subjects) because of high risk of perforation. The complication rates of BAE and BAE-facilitated polypectomy were 1.2% (1/82) and 1.8% (1/55), and the symptom relief rate was 70.8% (17/24). Compared with the older pediatric group, the younger pediatric group showed no increased BAE complication rate (0.0% vs. 5.0%, p = 0.488) and a comparable rate of symptom relief after BAE therapy (80.8% vs. 55.6%, p = 0.356).Conclusion: BAE-facilitated polypectomy in young pediatric PJS is safe and effective.What is known:• Small bowel evaluation and prophetic polypectomy are important for pediatric PJS patients to avoid polyp-related intussusception, obstruction, and bleeding.• BAE polypectomy was a recommended intervention for removing small bowel polyps in adult PJS patients.What is new:• BAE-facilitated small bowel polypectomy is safe and effective for young pediatric PJS, even for those aged less than 10 years old.
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Affiliation(s)
- Bai-Rong Li
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Tao Sun
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Jing Li
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Yan-Shuang Zhang
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Shou-Bin Ning
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China.
| | - Xiao-Wei Jin
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Ming Zhu
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
| | - Gao-Ping Mao
- Department of Gastroenterology, Air Force Medical Center, The Fourth Military Medical University, PLA, NO.30 Fucheng Road, Beijing, 100023, China
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16
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Tontini GE, Manfredi G, Orlando S, Neumann H, Vecchi M, Buscarini E, Elli L. Endoscopic ultrasonography and small-bowel endoscopy: Present and future. Dig Endosc 2019; 31:627-643. [PMID: 31090965 DOI: 10.1111/den.13429] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 05/13/2019] [Indexed: 12/12/2022]
Abstract
Over the last decade, impressive technological advances have occurred in ultrasonography and small-bowel endoscopy. Nowadays, endoscopic ultrasonography is an essential diagnostic tool and a therapeutic weapon for pancreatobiliary disorders. Capsule endoscopy and device-assisted enteroscopy have quickly become the reference standard for the diagnosis of small-bowel luminal diseases, thereby leading to radical changes in diagnostic and therapeutic pathways. We herein provide an up-to-date overview of the latest advances in endoscopic ultrasonography and small-bowel endoscopy, focusing on the emerging paradigms and technological innovations that might improve clinical practice in the near future.
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Affiliation(s)
- Gian Eugenio Tontini
- Gastroenterology and Endoscopy Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Stefania Orlando
- Gastroenterology and Endoscopy Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Digestive Endoscopy and Gastroenterology Unit, ASST of Cremona, Cremona, Italy
| | - Helmut Neumann
- Department of Medicine I, University Medical Center Mainz, Mainz, Germany
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Luca Elli
- Gastroenterology and Endoscopy Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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17
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Wang YX, Bian DJ, Zhu HY, Dong YH, Fang AQ, Li ZS, Du YQ. The role of double-balloon enteroscopy in reducing the maximum size of polyps in patients with Peutz-Jeghers syndrome: 12-year experience. J Dig Dis 2019; 20:415-420. [PMID: 31099986 DOI: 10.1111/1751-2980.12784] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 04/01/2019] [Accepted: 05/09/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study aimed to evaluate the role of double-balloon enteroscopy (DBE) in treating intestinal polyps in patients with Peutz-Jeghers syndrome (PJS). METHODS All patients diagnosed with PJS who underwent a polypectomy under DBE from October 2006 to December 2018 were enrolled. Their clinical records, including surgical history, the method of DBE insertion, the number of DBE procedures, and the maximum size and number of the resected polyps, were retrospectively reviewed. RESULTS Altogether 97 patients were enrolled. For both antegrade and retrograde DBE the maximum size of the resected polyps during the second hospitalization was significantly smaller than that during the first hospitalization (antegrade DBE: [2.13 ± 1.51] cm vs [3.63 ± 0.92] cm, P = 0.012; retrograde DBE: [1.20 ± 1.10] cm vs [2.95 ± 1.95] cm, P = 0.03), but was significantly larger than that during the third hospitalization (antegrade DBE: [2.13 ± 1.51] cm vs [0.88 ± 0.70] cm, P = 0.012; retrograde DBE: [1.20 ± 1.10] cm vs [0.46 ± 0.40] cm, P = 0.048). The interval between the second and third hospitalizations was significantly longer than that between the first and second hospitalizations ([899.00 ± 382.12] days vs [537.27 ± 326.28] days, P = 0.027). The success rate of total enteroscopy was 58.3% (28/48), which was not affected by a history of laparotomy (61.5% vs 52.4%, P = 0.528). The complication rate was 4.4%. CONCLUSION DBE is clinically safe and effective for the diagnosis and treatment of intestinal polyps in patients with PJS.
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Affiliation(s)
- Yu Xin Wang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - De Jian Bian
- Emergency Department, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Hui Yun Zhu
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yuan Hang Dong
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Ai Qiao Fang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Zhao Shen Li
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yi Qi Du
- Department of Gastroenterology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
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18
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Jiang YL, Zhao ZY, Li BR, Li J, Jin XW, Yu ED, Xu XD, Ning SB. Early screening the small bowel is key to protect Peutz-Jeghers syndrome patients from surgery: a novel mutation c.243delG in STK11 gene. BMC Gastroenterol 2019; 19:70. [PMID: 31072341 PMCID: PMC6507206 DOI: 10.1186/s12876-019-0987-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 04/11/2019] [Indexed: 12/18/2022] Open
Abstract
Background Peutz-Jeghers syndrome (PJS) is a Mendelian disease, whose causative gene is STK11, mainly characterized by gastrointestinal polyposis and increased cancer risk. Clinical observation reveals intussusception in childhood are more frequent and severe than in adults, and it is difficult to prevent this knotty complication. Case presentation A boy without a positive family history grew oral MP after birth and developed abdominal pain and bloody stood at 7 years old. Endoscopy revealed multiple polyps within the colon and the ileum, and endoscopic polypectomy and regular surveillance protected him from severe complications and open surgeries. A heterozygous deletion in STK11, c.243delG, was detected in the proband but not in his parents. This mutation has not been documented in databases. Conclusions We suspect a child of PJS may need a more thorough endoscopic examination including enteroscopy or capsule endoscopy to take care of small bowel when PJS related symptoms comes up.
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Affiliation(s)
- Yu-Liang Jiang
- Department of Gastroenterology, Beijing Shijitan Hospital, 10 Tieyi Rd., Beijing, 100038, China.,Department of Gastroenterology, Airforce Medical Center of PLA, 30 Fucheng Rd., Beijing, 100142, China
| | - Zi-Ye Zhao
- Department of Colorectal Surgery, Shanghai Changhai Hospital, 168 Changhai Rd., Shanghai, 200433, China
| | - Bai-Rong Li
- Department of Gastroenterology, Airforce Medical Center of PLA, 30 Fucheng Rd., Beijing, 100142, China
| | - Jing Li
- Department of Gastroenterology, Airforce Medical Center of PLA, 30 Fucheng Rd., Beijing, 100142, China
| | - Xiao-Wei Jin
- Department of Gastroenterology, Airforce Medical Center of PLA, 30 Fucheng Rd., Beijing, 100142, China
| | - En-Da Yu
- Department of Colorectal Surgery, Shanghai Changhai Hospital, 168 Changhai Rd., Shanghai, 200433, China
| | - Xiao-Dong Xu
- Department of Colorectal Surgery, Shanghai Changhai Hospital, 168 Changhai Rd., Shanghai, 200433, China.
| | - Shou-Bin Ning
- Department of Gastroenterology, Airforce Medical Center of PLA, 30 Fucheng Rd., Beijing, 100142, China.
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19
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Extremely young case of small bowel intussusception due to Peutz-Jeghers syndrome with nonsense mutation of STK11. Clin J Gastroenterol 2019; 12:429-433. [PMID: 30888642 DOI: 10.1007/s12328-019-00964-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/07/2019] [Indexed: 01/25/2023]
Abstract
Intussusception is a frequent and severe complication of Peutz-Jeghers syndrome (PJS). We herein present the case of a 3-year-old girl who experienced jejuno-jejunal intussusception due to PJS polyps. Despite no apparent family history of PJS, she had exhibited mucocutaneous pigmentation since infancy and recurrent abdominal pain and vomiting from 2 years of age. Segmental resection of the jejunum during emergency laparotomy for the intussusception revealed multiple hamartomatous polyps. Genetic analysis uncovered a germline nonsense mutation of c.247A>T in exon 1 of serine/threonine kinase 11 (STK11). Biannual follow-up surveillance for polyps by esophagogastroduodenoscopy, colonoscopy, and small bowel capsule endoscopy is ongoing. Reports describing the clinical and genetic features of extremely young PJS with intussusceptions are rare, although a literature review of STK11 germline mutations revealed several other pediatric cases of complicating intussusception at ≤ 8 years old. Considering the recent advances in surveillance and treatment options for the small bowel, earlier management of symptomatic children with PJS may be warranted to avoid surgical emergency.
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20
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Clinical and Genetic Study of Children With Peutz-Jeghers Syndrome Identifies a High Frequency of STK11 De Novo Mutation. J Pediatr Gastroenterol Nutr 2019; 68:199-206. [PMID: 30334930 DOI: 10.1097/mpg.0000000000002166] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The present study aims to identify the genotype-phenotype correlation in children with Peutz-Jeghers Syndrome (PJS) through the analysis of STK11 gene mutations in the context of clinical and pathological characteristics. METHOD In this observational cohort study, the clinical characteristics of 18 families diagnosed with pediatric PJS were collected. Genomic DNA from the peripheral blood of affected children and their family members was collected. The coding region of STK11 was amplified by PCR and screened for mutation by Sanger sequencing. The families that were negative for STK11 mutation were further assessed by multiplex ligation-dependent probe amplification (MLPA). RESULT Initial presentation in affected children was at 1.6 to 14.2 years and included anemia in 8 patients whereas 6 presented for screening by virtue of family history. All patients underwent endoscopy, colonoscopy, and polypectomy. Polyps were distributed throughout the gastrointestinal (GI) tract, including the small intestine, stomach, colon, and rectum.In the 18 pediatric PJS families, STK11 mutations were detected in 8 families by Sanger sequencing, and large deletions were detected in 3 by MLPA, respectively. Nine of the 11 STK11 mutations were de novo, 3 were novel (c.419T>C:p.L140P, c.314T>G:p.L105X), and (c.488_489insACGG p.L164fs). CONCLUSIONS Although the main clinical features of pediatric PJS were similar to those of PJS cases in adults, a high frequency of STK11 de novo mutations were encountered in our population of patients with PJS.
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21
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STK11 gene analysis reveals a significant number of splice mutations in Chinese PJS patients. Cancer Genet 2018; 230:47-57. [PMID: 30528796 DOI: 10.1016/j.cancergen.2018.11.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 10/02/2018] [Accepted: 11/27/2018] [Indexed: 01/30/2023]
Abstract
BACKGROUND The combination of direct sequencing and multiple ligation-dependent probe amplification (MLPA) has resulted in an 80% detection rate of serine/threonine kinase 11 (STK11) gene mutations in Peutz-Jeghers syndrome (PJS); however, this rate varies in different ethnicities. AIMS To test the efficacy of the combination in Chinese patients with PJS. METHODS PJS probands visiting our center during one year were enrolled. Sanger sequencing and MLPA were used to detect STK11 mutations. Associations between the occurrence of severe complications and risk factors were analyzed statistically. RESULTS We identified 47 PJS probands. Among them, 34 received an STK11 mutation test, revealing 23 point mutations and 2 exonic deletions. Nine of the mutations were splicing errors, reflecting a significantly higher proportion (p < 0.05). Laparotomy history existed for 33 of the probands, and seven families had a history of cancer. Statistical analysis revealed no associations between the occurrence of severe complications or cancers and risk factors. CONCLUSION The strategy achieved a high detection rate in Chinese people, validating its effectiveness. This cohort comprised a significantly higher proportion of splicing errors, reflecting the unique genetic characteristics Chinese people. No specific genotype-phenotype relationship was noted, while the wide usage of enteroscopy would benefit PJS surveillance.
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22
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Yeh HY, Su MY, Lin WP, Lai MW, Chao HC, Chen SY, Chiu CT. Double-balloon enteroscopy for pediatric patients: Application and feasibility evaluation in a medical center in northern Taiwan. J Formos Med Assoc 2018; 118:341-346. [PMID: 30268344 DOI: 10.1016/j.jfma.2018.05.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 04/25/2018] [Accepted: 05/24/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND/PURPOSE The diagnostic and therapeutic benefits of double-balloon enteroscopy (DBE) in adults are established, but few data are available on pediatric patients. The aim of this study was to evaluate the clinical efficacy and safety of DBE in pediatric patients in Taiwan. METHODS From April 2005 to September 2015, DBE procedures performed for diagnosis or therapy of small-bowel disease in children less than 18 years of age at Linkou Chang Gung Memorial Hospital, Taiwan were evaluated. The clinical decision to perform DBE via the oral or anal approach was based on the patient's primary clinical presentation. Data on indications, endoscopic findings, treatment outcome, and complications associated with the procedure were collected and reviewed retrospectively. RESULT In total, 20 pediatric patients underwent a total of 29 DBEs due to suspicion of small-bowel disease. Among them, nine patients were evaluated for suspected small-bowel bleeding, six for Peutz-Jeghers syndrome, two for chronic abdominal pain, two for chronic diarrhea, and one for suspected protein-losing enteropathy. After excluding the six Peutz-Jeghers syndrome patients, 9 of the 14 patients (64%) got a positive endoscopic finding and diagnosis in 8 of the 14 patients (57%). DBE resulted in a further therapeutic intervention (endoscopic or surgical) in 50% of the patients (10/20) without serious complications. CONCLUSION DBE has a high diagnostic yield and leads to therapeutic interventions in pediatric patients and shows promise for assessment and treating small-intestinal diseases in children in Taiwan.
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Affiliation(s)
- Hung-Yu Yeh
- Division of Pediatric Gastroenterology, Chang Gung Children's Hospital, Linkou, Taoyuan, Taiwan
| | - Ming-Yao Su
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taoyuan, Taiwan
| | - Wei-Pin Lin
- Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taoyuan, Taiwan; Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ming-Wei Lai
- Division of Pediatric Gastroenterology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Hsun-Ching Chao
- Division of Pediatric Gastroenterology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Shih-Yen Chen
- Division of Pediatric Gastroenterology, Chang Gung Children's Hospital, Chang Gung University College of Medicine, Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taoyuan, Taiwan; Department of Pediatrics, Taipei Medical University Shuang Ho Hospital, Taiwan.
| | - Cheng-Tang Chiu
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan; Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taoyuan, Taiwan.
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23
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Close and regular surveillance is key to prevent severe complications for Peutz-Jeghers syndrome patients without gastrointestinal polyps: case report of a novel STK11 mutation (c.471_472delCT) in a Chinese girl. BMC Surg 2018; 18:24. [PMID: 29685139 PMCID: PMC5914036 DOI: 10.1186/s12893-018-0357-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 04/13/2018] [Indexed: 11/10/2022] Open
Abstract
Background Peutz-Jeghers syndrome (PJS) is a Mendelian disease characterized by gastrointestinal hamartomas, mucocutaneous pigmentation (MP), and increased cancer risk. Serine/threonine kinase 11 (STK11) is the only validated causative gene in PJS. Clinical observation reveals MP and intussusception in childhood are more frequent and severe than in adults. Case presentation We report here a girl without a positive family history, who grew oral and fingertip MP at her age of 2 and got abdomen dull pain from 7 years old. Endoscopy revealed no obvious polyps in the stomach or the colon until 10 years old, when she received enteroscopy. Tens of polyps were resected during enteroscopy, and pathological examination confirmed them hamartomas. A heterozygous deletion in STK11, c.471_472delCT, was detected in the proband but not in her parents, which is not recorded in databases. Conclusion The mutation we reported here is a novel one and a de-novo one, so our results enlarge the spectrum of STK11. We speculate close and regular endoscopy especially enteroscopy is necessary for complication prevention when the former endoscopy discovers no polyps temporarily in a child of suspect PJS.
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24
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Moreels TG. Update in enteroscopy: New devices and new indications. Dig Endosc 2018; 30:174-181. [PMID: 28710777 DOI: 10.1111/den.12920] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2017] [Accepted: 07/11/2017] [Indexed: 12/11/2022]
Abstract
The present review provides an update of the currently available (proto-) types of device-assisted enteroscopy (DAE). In recent years, newly designed double- and single-balloon enteroscopes have emerged. They aim to improve insertion depth into the small bowel, and they also allow more efficient endoscopic interventions. Nowadays, almost all conventional endoscopic procedures are feasible using DAE, opening the door to new indications. Recently, more data have become available on pediatric DAE, DAE-assisted colonoscopy, and DAE in patients with altered anatomy, including DAE-assisted endoscopic retrograde cholangiopancreatography and direct cholangioscopy. Although new enteroscopes are being developed, few comparative studies are available in order to define which DAE suits best for each indication. It is the duty of the international endoscopy community to set up clinical research projects to provide answers to these open questions.
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Affiliation(s)
- Tom G Moreels
- Gastroenterology & Hepatology, University Hospital Saint-Luc, Brussels, Belgium
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