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Nguyen TC, Tang NLC, Le GKN, Nguyen VT, Nguyen KHG, Che TH, Phan VTT, Nguyen NM, Truong DQ, Ngo XM, Nguyen HT, Robert A, Bontems P, Nguyen PNV. Helicobacter pylori Infection and Peptic Ulcer Disease in Symptomatic Children in Southern Vietnam: A Prospective Multicenter Study. Healthcare (Basel) 2023; 11:healthcare11111658. [PMID: 37297795 DOI: 10.3390/healthcare11111658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/24/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Helicobacter pylori (H. pylori) remains a major cause of gastroduodenal diseases. We aimed to evaluate the burden of this infection, particularly peptic ulcer disease in Vietnamese children. METHODS We enrolled consecutive children referred for esophagogastroduodenoscopy at two tertiary children's hospitals in Ho Chi Minh City, from October 2019 to May 2021. Children treated with proton pump inhibitors during the last two weeks or antibiotics for four weeks, and those having a previous or interventional endoscopy were excluded. H. pylori infection was diagnosed with either a positive culture or positive histopathology combined with a rapid urease test, or with a polymerase chain reaction of the urease gene. The study was approved by the Ethics Committee and written informed consent/assent was obtained. RESULTS Among 336 enrolled children aged 4-16 (mean: 9.1 ± 2.4 years; 55.4% girls), H. pylori infection was positive in 80%. Peptic ulcers were detected in 65 (19%), increasing with age, and 25% with anemia. cagA+ strains were detected at a higher rate in children with ulcers. CONCLUSIONS Prevalence of H. pylori and peptic ulcers is high among symptomatic Vietnamese children. It is crucial to have a program for early detection of H. pylori to reduce ulcer risk and gastric cancer later.
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Affiliation(s)
- Tu Cam Nguyen
- Department of Gastroenterology, City Children's Hospital, Ho Chi Minh City 700000, Vietnam
- Faculty of Medicine, Université Libre de Bruxelles, 1020 Brussels, Belgium
| | - Ngoc Le Chau Tang
- Department of Gastroenterology, Children's Hospital 2, Ho Chi Minh City 700000, Vietnam
| | - Giao Kim Ngoc Le
- Department of Microbiology and Parasitology, University of Medicine and Pharmacy, Ho Chi Minh City 700000, Vietnam
| | - Vy Thuy Nguyen
- Department of Genetics, University of Science-Vietnam National University Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Khuong Hoang Gia Nguyen
- Department of Biostatistics and Informatics, Pham Ngoc Thach University of Medicine, Ho Chi Minh City 700000, Vietnam
| | - Thai Hoang Che
- Department of Biostatistics and Informatics, Pham Ngoc Thach University of Medicine, Ho Chi Minh City 700000, Vietnam
| | - Van Thi Tuong Phan
- Department of Gastroenterology, City Children's Hospital, Ho Chi Minh City 700000, Vietnam
| | - Ngoc Minh Nguyen
- Department of Gastroenterology, Children's Hospital 2, Ho Chi Minh City 700000, Vietnam
| | - Dinh Quang Truong
- Department of Surgery, City Children's Hospital, Ho Chi Minh City 700000, Vietnam
| | - Xuan Minh Ngo
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City 700000, Vietnam
| | - Hiep Thanh Nguyen
- Faculty of Public Health, Pham Ngoc Thach University of Medicine, Ho Chi Minh City 700000, Vietnam
| | - Annie Robert
- Institut de Recherche Expérimentale et Clinique, Pôle d'Épidémiologie et Biostatistique, Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Patrick Bontems
- Faculty of Medicine, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Department of Gastroenterology, Hôpital Universitaire des Enfants Reine Fabiola, 1020 Brussels, Belgium
| | - Phuong Ngoc Van Nguyen
- Department of Biostatistics and Informatics, Pham Ngoc Thach University of Medicine, Ho Chi Minh City 700000, Vietnam
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