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Kesheh MM, Khatami A, Saadati H, Jabbari M, Razizadeh MH, Fatemipour M, Ghorbani S, Soleimani A. Salivirus infection: Systematic review and meta-analysis of association with gastrointestinal symptoms in children. Rev Med Virol 2022; 32:e2238. [PMID: 34997675 DOI: 10.1002/rmv.2238] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/06/2021] [Accepted: 04/09/2021] [Indexed: 11/07/2022]
Abstract
Salivirus (SaV) is a newly described member of the family Picornaviridae that has been associated with gastrointestinal (GI) symptoms, particularly in children. The aim of the present study was to evaluate the prevalence of SaV in symptomatic children and its potential association with GI complications. A systematic search was conducted from 01 December 2009 to 10 December 2020, in three major English databases, including Scopus, PubMed and Web of Science as well as Google scholar search engine. Random effect model-based overall prevalence and odds ratio (OR) were assessed in cross-sectional and case-control studies by STATA 14.1. The random effect model-based pooled prevalence of SaV was 1.6% (95% CI, 0.010-0.022%) and overall OR for all eight case-control studies indicated an association (3.19 with 95% confidence interval 1.35-7.57) that was not statistically significant, due to the small number of studies available. More comprehensive case-control studies in multiple geographies should be conducted on the prevalence of SaV in children.
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Affiliation(s)
- Mina Mobini Kesheh
- Department of Virology, Faculty of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Alireza Khatami
- Department of Virology, Faculty of Medicine, Iran University of Medical Science, Tehran, Iran.,Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Hassan Saadati
- Department of Epidemiology and Biostatistics, School of Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Mahdi Jabbari
- Department of Microbiology, Faculty of Basic Science, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | | | - Maryam Fatemipour
- Department of Virology, Faculty of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Saied Ghorbani
- Department of Virology, Faculty of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Alireza Soleimani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
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High Frequency of Salivirus in Pediatric Patients with Acute Gastroenteritis. JOURNAL OF MEDICAL MICROBIOLOGY AND INFECTIOUS DISEASES 2021. [DOI: 10.52547/jommid.9.4.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Mancini P, Bonanno Ferraro G, Suffredini E, Veneri C, Iaconelli M, Vicenza T, La Rosa G. Molecular Detection of Human Salivirus in Italy Through Monitoring of Urban Sewages. FOOD AND ENVIRONMENTAL VIROLOGY 2020; 12:68-74. [PMID: 31641938 DOI: 10.1007/s12560-019-09409-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/02/2019] [Accepted: 10/04/2019] [Indexed: 06/10/2023]
Abstract
Salivirus (SalV) is a newly discovered virus associated to acute gastroenteritis in humans. In Italy, its prevalence and genetic diversity is unknown. To reduce this knowledge gap, 124 sewage samples collected throughout the country were analyzed for SalV by two nested RT-PCRs targeting the 5'UTR and the 3D regions and by real-time RT-qPCR. Virus RNA was detected in 37 (29.8%) samples; of these, 24 could be characterized and all belonged to genotype A1. Viral concentrations ranged between 2.8 × 103 and 1.9 × 105 genome copies per liter. This is the first report of SalV occurrence in water environments in Italy, suggesting that SalV infection is not uncommon in this country.
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Affiliation(s)
- Pamela Mancini
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy
| | | | - Elisabetta Suffredini
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Carolina Veneri
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Marcello Iaconelli
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Teresa Vicenza
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Giuseppina La Rosa
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy.
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Adineh M, Ghaderi M, Mousavi-Nasab SD. Occurrence of Salivirus in Sewage and River Water Samples in Karaj, Iran. FOOD AND ENVIRONMENTAL VIROLOGY 2019; 11:193-197. [PMID: 30895522 DOI: 10.1007/s12560-019-09377-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 03/11/2019] [Indexed: 06/09/2023]
Abstract
Salivirus is a newly discovered virus which seems to be related to acute gastroenteritis in children. Salivirus may infect susceptible children by fecal-oral route after exposure to contaminated water. The present study aims to evaluate the occurrence and quantity of Salivirus in treated and untreated sewage water and river water samples collected in the city of Karaj, Iran by reverse transcription-quantitative PCR assay. A total of 50 samples were collected from environmental waters containing 22 treated and untreated sewage water in volume of 1 l and 28 river water samples in volume of 5 l were included in this study. After viral RNA extraction, the Real-time PCR was performed to amplify the 5'UTR sequence of Salivirus genome and viral load was assessed. Out of the 50 samples tested, the Salivirus genomic RNA was identified in 5/12 (41.6%) of treated and 3/10 (30%) of untreated sewage samples and in 8/28 (28.5%) of river water samples. The maximum viral load was 4.8 × 106 copies/l in treated sewage water sample in September and the lower viral load was 4 × 105 copies/l related to treated sewage water taken in December. This is the first report of Salivirus occurrence in the environmental waters in Iran. The viral prevalence of Salivirus in each of the three sets of tested samples was within low to moderate in range.
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Affiliation(s)
- Maede Adineh
- Department of Microbiology, Karaj Branch, Islamic Azad University, Karaj, Iran
| | - Mostafa Ghaderi
- Department of Microbiology, Karaj Branch, Islamic Azad University, Karaj, Iran.
| | - Seyed Dawood Mousavi-Nasab
- Department of Research and Development, Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
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Badru S, Khamrin P, Kumthip K, Yodmeeklin A, Surajinda S, Supadej K, Sirilert S, Malasao R, Okitsu S, Ushijima H, Maneekarn N. Molecular detection and genetic characterization of Salivirus in environmental water in Thailand. INFECTION GENETICS AND EVOLUTION 2018; 65:352-356. [DOI: 10.1016/j.meegid.2018.08.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/22/2018] [Accepted: 08/22/2018] [Indexed: 02/08/2023]
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