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Factors associated with dehydrating rotavirus diarrhea in children under five in Bangladesh: An urban-rural comparison. PLoS One 2022; 17:e0273862. [PMID: 36018895 PMCID: PMC9417038 DOI: 10.1371/journal.pone.0273862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 08/16/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction Rotavirus is the leading cause of dehydrating diarrhea in young children worldwide. This study aimed to identify the factors associated with dehydrating rotavirus diarrhea in children under five years of age in urban and rural Bangladesh. Methods The study analyzed data from 7,758 children under five who presented with rotavirus diarrhea to Dhaka (urban) and Matlab (rural) hospital of icddr,b during 2009–2018, and were enrolled in the Diarrheal Disease Surveillance System. Cases were defined as children having rotavirus isolated in stool specimens presented with dehydrating diarrhea. Controls were children infected with rotavirus have no dehydration. Multivariable logistic regression models were built to identify the factors associated with dehydrating diarrhea. Results Among the rotavirus-infected children, 1,784 (34%) in Dhaka and 160 (6%) in Matlab had diarrhea with some or severe dehydration. The female children and age group 24–59 months age was found to be at higher risk of dehydration compared to 6–11 months age. In the multivariable logistic regression model, maternal illiteracy, vomiting, the onset of diarrhea less than 24 hours prior to presenting to the hospital, monsoon months, stunting, and wasting were significantly associated with dehydrating rotavirus diarrhea among children aged 0–59 months in Dhaka. In Matlab, monthly income, duration less than 24 hours prior to attending the hospital, and wasting had an independent significant association with dehydrating rotavirus diarrhea episodes. Conclusions Considering factors diversity, educating parents and proper counselling by health care personnel during diarrhea, could lessen the severity of dehydration and the number of hospital visits later on by eliminating the modifiable risk factors among the children, which needs further studies.
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Schollin Ask L. Global and Swedish review of rotavirus vaccines showed considerable reductions in morbidity and mortality. Acta Paediatr 2021; 110:3161-3169. [PMID: 34314539 DOI: 10.1111/apa.16046] [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: 02/13/2021] [Revised: 07/04/2021] [Accepted: 07/26/2021] [Indexed: 01/18/2023]
Abstract
Rotavirus infections cause severe gastroenteritis in small children, with both high morbidity and mortality. The rotavirus vaccine has been recommended by the World Health Organization since 2009 and was being used by 108 countries by 2019. It joined Sweden's national immunisation programme that year, after 5 years of selective regional use. This review summarises the baseline facts and evidence, the most common vaccines and the global direct and indirect effects, with a special focus on Sweden. CONCLUSION: The vaccine has had a considerable impact on global and Swedish morbidity and mortality, but some indirect effects and socioeconomic differentials need research.
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Affiliation(s)
- Lina Schollin Ask
- Public Health Agency Sweden Solna Sweden
- Clinical Epidemiology Division (KEP) Karolinska Institutet Solna Sweden
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A multifactorial regression analysis of the features of community-acquired rotavirus requiring hospitalization in Spain as represented in the Minimum Basic Data Set. Epidemiol Infect 2016; 144:2509-16. [PMID: 27150980 DOI: 10.1017/s0950268816000881] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Over 10% of acute rotavirus gastroenteritis (ARGE) requires hospitalization because of complications. The aggravating factors have been widely analysed, but in an isolated way. We aimed to explore the interrelationship between the clinical and epidemiological factors that characterize rotavirus hospitalizations in Spain using information from the Minimum Basic Data Set (MBDS). Using ICD-9-CM codes, we classified acute gastroenteritis (AGE) cases by principal diagnosis fields and then categorized their comorbidities, complications, and epidemiological features by secondary fields. A multivariable, logistic, step-wise regression model was then constructed. We identified 1657 ARGE cases from 17 415 cases of AGE. Rotavirus hospitalizations were associated with place of residence, age, and season (P < 0·0001), as well as with dehydration [odds ratio (OR) 12·44, 95% confidence interval (CI) 1·52-40·38], intravenous rehydration (OR 1·74, 95% CI 1·29-2·35), metabolic acidosis (OR 1·51, 95% CI 1·24-1·83), respiratory tract infections (RTIs) (OR 1·60, 95% CI 1·09-1·98), and concomitant AGE (OR 1·52, 95% CI 1·03-2·25). Dehydration was four times more likely in patients aged <5 years (OR 4·36, 95% CI 1·20-12·96) and was associated with acidosis when ARGE and RTI were present simultaneously (P < 0·0001). Specific co-infecting viruses may play a role in acute respiratory symptoms and aggravation of gastrointestinal manifestations of rotaviruses, thus leading to complications requiring hospitalization.
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Radlovic N, Lekovic Z, Radlovic V, Simic D, Vuletic B, Ducic S, Stojsic Z. Celiac crisis in children in Serbia. Ital J Pediatr 2016; 42:25. [PMID: 26931303 PMCID: PMC4774094 DOI: 10.1186/s13052-016-0233-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 02/23/2016] [Indexed: 12/21/2022] Open
Abstract
Background To assess the prevalence and risk factors of celiac crisis (CC) in children with classical celiac disease (CD). Methods This retrospective study comprised 367 children with classical CD diagnosed from 1994 to 2015. The diagnosis of CD was based on the revised ESPGHAN criteria and CC on acute worsening and rapid progression of chronic diarrhea and vomiting followed by severe dehydration, multiple metabolic derangements and a marked decrease of body weight. Results Celiac crisis was confirmed in six (1.63 %) children, five in the first and one in the second year of life. In three patients CC was precipitated by rotavirus and in one by Salmonella enteritidis infection, while in the remaining two, except for a too long-standing disease and severe malnutrition, no additional causes of CC were found. Conclusion Celiac crisis in Serbia is still-present in children exclusively below the second year of life as a spontaneous or intestinal infection precipitated complication of previously unrecognized CD.
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Affiliation(s)
- Nedeljko Radlovic
- Faculty of Medicine, University of Belgrade, Dr Subotica 9, Belgrade, 11000, Serbia. .,University Children's Hospital, Tirsova 10, Belgrade, 11000, Serbia. .,Academy of Medical Sciences of the Serbian Medical Society, Dzordza Vasingtona 19, Belgrade, 11000, Serbia.
| | - Zoran Lekovic
- Faculty of Medicine, University of Belgrade, Dr Subotica 9, Belgrade, 11000, Serbia. .,University Children's Hospital, Tirsova 10, Belgrade, 11000, Serbia.
| | - Vladimir Radlovic
- University Children's Hospital, Tirsova 10, Belgrade, 11000, Serbia.
| | - Dusica Simic
- Faculty of Medicine, University of Belgrade, Dr Subotica 9, Belgrade, 11000, Serbia. .,University Children's Hospital, Tirsova 10, Belgrade, 11000, Serbia.
| | - Biljana Vuletic
- Pediatric Clinic, Clinical Centre, Zmaj Jovina 30, Kragujevac, 34000, Serbia.
| | - Sinisa Ducic
- Faculty of Medicine, University of Belgrade, Dr Subotica 9, Belgrade, 11000, Serbia. .,University Children's Hospital, Tirsova 10, Belgrade, 11000, Serbia.
| | - Zorica Stojsic
- Faculty of Medicine, University of Belgrade, Dr Subotica 9, Belgrade, 11000, Serbia. .,Institute of Pathology, Faculty of Medicine, University of Belgrade, Dr Subotica 1, Belgrade, 11000, Serbia.
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Cunliffe N, Zaman K, Rodrigo C, Debrus S, Benninghoff B, Pemmaraju Venkata S, Han HH. Early exposure of infants to natural rotavirus infection: a review of studies with human rotavirus vaccine RIX4414. BMC Pediatr 2014; 14:295. [PMID: 25433534 PMCID: PMC4261882 DOI: 10.1186/s12887-014-0295-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 11/11/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Rotaviruses are the leading cause of severe acute gastroenteritis in children aged <5 years worldwide. A live attenuated human rotavirus vaccine, RIX4414 has been developed to reduce the global disease burden associated with rotavirus gastroenteritis. Serum anti-rotavirus immunoglobulin A (IgA) antibody measured in unvaccinated infants during clinical trials of RIX4414 reflects natural rotavirus exposure, and may inform the optimal timing for rotavirus vaccination. METHODS We reviewed phase II and III randomized, placebo-controlled clinical trials conducted by GlaxoSmithKline Vaccines, Wavre, Belgium between 2000 and 2008 which used the commercial formulation of RIX4414 lyophilized vaccine. We included trials for which demographic data and pre-dose-1 and post-last-dose anti-rotavirus IgA antibody status were available from placebo recipients. RESULTS Sixteen clinical trials met the inclusion criteria. The studies were conducted across Africa (N = 3), Asia (N = 4), Latin America (N = 4), Europe (N = 4) and North America (N = 1). Overall, 46,398 infants were enrolled and among these, 20,099 received placebo. The mean age at pre-dose-1 time point ranged from 6.4 - 12.2 weeks while the mean age at post-last-dose time point ranged from 13.5 - 19.6 weeks. The anti-RV IgA seropositivity rates at both time points were higher in less developed countries of Africa, Asia and Latin America (pre-dose-1: 2.1%-26.3%; post-last-dose: 6.3%-34.8%) when compared to more developed countries of Asia, Europe and North America (pre-dose-1: 0%-9.4%; post-last-dose: 0%-21.3%), indicating that rotavirus infections occurred at a younger age in these regions. CONCLUSION Exposure to rotavirus infection occurred early in life among infants in most geographical settings, especially in developing countries. These data emphasize the importance of timely rotavirus vaccination within the Expanded Program on Immunization schedule to maximize protection.
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Affiliation(s)
| | | | - Carlos Rodrigo
- />Germans Trias i Pujol University Hospital, Universidad Autónoma de barcelona, Barcelona, Spain
| | | | | | | | - Htay-Htay Han
- />GlaxoSmithKline Vaccines, 2301 Renaissance Boulevard, King of Prussia, PA 19406 U.S.A
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Espejo PW, Peralta FO, Pacheres HC, del Valle LJ, Tapia AC, Mayra JB, Ruiz J, Mendoza JDV. Diarrhoea caused by rotavirus in a regional Peruvian hospital: determination of circulating genotypes. Trans R Soc Trop Med Hyg 2014; 108:425-30. [PMID: 24778205 DOI: 10.1093/trstmh/tru059] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Gastroenteritis caused by rotavirus is responsible for approximately 810 deaths per year in children under 5 years of age in Peru and emerging rotavirus genotypes have led to concerns regarding cross-protection by the vaccines available. Moreover, there are no reports on the molecular epidemiology of rotavirus diarrhoea in Peru. METHODS A total of 131 stool samples were obtained from children under 5 years hospitalised from January 2010 to December 2012 in the Hospital Regional de Cajamarca (Peru). ELISA and RT-PCR techniques were performed for rotavirus detection. G and P typing of rotavirus-positive samples were performed by semi-nested multiplex RT-PCR, and sequencing was performed to confirm the PCR results. RESULTS Of the 117 samples available, 22 (18.8%) tested positive for rotavirus by ELISA and 42 (35.9%) tested positive by RT-PCR. Among the G genotypes identified, G9 (35.7%; 15/42) and G12 (33.3%; 14/42) were the most prevalent, with the most common combination being G12/P[6] (23.8%; 10/42). CONCLUSIONS A high prevalence of the G12/P[6] genotype was detected. It is known that this genotype is not covered by the current vaccines available. More in-depth studies are needed to determine the current rotavirus genotypes presents in Peru.
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Affiliation(s)
- Pablo Weilg Espejo
- Faculty of Health Sciences, School of Medicine, Universidad Peruana de Ciencias Aplicadas-UPC, Lima, Peru
| | - Fiorella Orellana Peralta
- Faculty of Health Sciences, School of Medicine, Universidad Peruana de Ciencias Aplicadas-UPC, Lima, Peru
| | | | | | - Angela Cornejo Tapia
- Faculty of Health Sciences, School of Medicine, Universidad Peruana de Ciencias Aplicadas-UPC, Lima, Peru
| | - Jorge Bazán Mayra
- Dirección Regional de Salud de Cajamarca (DIRESA-Cajamarca), Cajamarca, Peru
| | - Joaquim Ruiz
- Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Spain
| | - Juana Del Valle Mendoza
- Faculty of Health Sciences, School of Medicine, Universidad Peruana de Ciencias Aplicadas-UPC, Lima, Peru Instituto de Investigación Nutricional, Lima, Peru
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Richter D, Anca I, André FE, Bakir M, Chlibek R, Čižman M, Mangarov A, Mészner Z, Pokorn M, Prymula R, Salman N, Šimurka P, Tamm E, Tešović G, Urbančíková I, Usonis V, Wysocki J, Zavadska D. Immunization of high-risk paediatric populations: Central European Vaccination Awareness Group recommendations. Expert Rev Vaccines 2014; 13:801-15. [DOI: 10.1586/14760584.2014.897615] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Pockett RD, Campbell D, Carroll S, Rajoriya F, Adlard N. A comparison of healthcare resource use for rotavirus and RSV between vulnerable children with co-morbidities and healthy children: a case control study. J Med Econ 2013; 16:560-5. [PMID: 23391124 DOI: 10.3111/13696998.2013.774278] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To quantify the differences in hospital length of stay (LOS) and cost between healthy and vulnerable children with cystic fibrosis (CF), insulin-dependent diabetes mellitus (IDDM), cancer, and epilepsy who contract rotavirus (RVGE) or respiratory syncytial virus (RSV). METHODS Hospital Episode Statistics (HES) data were collected for England, for children <5 years old, admitted between April 2001 and March 2008, using ICD-10 codes for RVGE and RSV. Cases were identified as having RVGE and/or RSV plus CF, IDDM, cancer, or epilepsy. Healthy controls had RVGE and/or RSV only, additional controls had eczema only. Cost, hospital LOS, and demographics were collected. RESULTS Four hundred and eighty-six (0.5%) cases and 101,784 (99.5%) healthy controls were admitted with RVGE or RSV, with 17,420 eczema controls. RVGE was present in 153 (31.5%) cases and 7532 (7.4%) healthy controls, and RSV in 333 (68.5%) cases and 94,252 (92.6%) healthy controls. Cases were older (1.1 years, SD = 1.3 years), had greater LOS (9.9 days, SD = 19.9), and cost more (£3477, SD = £7765) than healthy controls (age = 0.2, SD = 0.5, p < 0.001; LOS = 1.9 days, SD = 3.1, p < 0.001; cost = £595, SD = £727, p < 0.001). Cost for cases was 6-times greater than healthy controls (p < 0.001). Controls had a 0.3 day greater LOS (p < 0.001) with RSV, but a £17 (p = 0.085) lower mean cost than RVGE. CONCLUSION RVGE and RSV are more serious diseases in vulnerable children, requiring more intense resource use. The importance of preventing infection in vulnerable children is underlined by hygiene and appropriate isolation and vaccination strategies. When universal vaccination is under consideration, as for rotavirus vaccines, evaluation of a vaccination programme should consider the potentially positive impact on vulnerable children. LIMITATIONS Limitations of the study include a dependency on accurate coding, an expectation that patients are identified through laboratory testing, and the possibility of unidentified underlying conditions affecting the burden.
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Affiliation(s)
- Rhys D Pockett
- Swansea Centre for Health Economics, Swansea University, Swansea, UK.
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Laserson KF, Nyakundi D, Feikin DR, Nyambane G, Cook E, Oyieko J, Ojwando J, Rivers SB, Ciarlet M, Neuzil KM, Breiman RF. Safety of the pentavalent rotavirus vaccine (PRV), RotaTeq®, in Kenya, including among HIV-infected and HIV-exposed infants. Vaccine 2012; 30 Suppl 1:A61-70. [DOI: 10.1016/j.vaccine.2011.09.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Revised: 08/31/2011] [Accepted: 09/08/2011] [Indexed: 11/26/2022]
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Complications in hospitalized children with acute gastroenteritis caused by rotavirus: a retrospective analysis. Eur J Pediatr 2012; 171:337-45. [PMID: 21833497 DOI: 10.1007/s00431-011-1536-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Accepted: 07/18/2011] [Indexed: 10/17/2022]
Abstract
UNLABELLED Acute gastroenteritis (AGE) caused by rotavirus (RV) is a common disease among infants and toddlers, often leading to hospitalization and, in resource-poor countries, to death. However, little is known on specific complications of severe RV-positive (RV+) AGE and on the clinical course in chronically ill children. This was a retrospective analysis of data for children <5 years of age hospitalized due to AGE during six rotavirus seasons in three large German pediatric hospitals. The primary study end point was the incidence and type of complications in RV+ versus RV-negative (RV-) cases. A total of 6,884 episodes of AGE in hospitalized children aged <5 years were included in this analysis. Of the 4,880 stools tested for RV, 2,118 (43.4%) were RV+. Hypernatremia was significantly more common in RV+ AGE (P < 0.001) and was associated with severe disease, need for intensive care treatment, and longer duration of hospitalization. Metabolic disorders, particularly hypoglycemia, were more common in RV+ AGE. In contrast, symptoms such as respiratory infections, neurological, and abdominal symptoms were more common in children with RV- AGE. CONCLUSIONS Hypernatremia is a specific complication of RV+ AGE. RV would therefore appear to be the cause of infant toxicosis, the traditional descriptive term for severe dehydration and clinical deterioration following AGE.
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Grimwood K, Lambert SB, Milne RJ. Rotavirus infections and vaccines: burden of illness and potential impact of vaccination. Paediatr Drugs 2010; 12:235-56. [PMID: 20593908 DOI: 10.2165/11537200-000000000-00000] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Rotaviruses are the most common cause of severe gastroenteritis in children. By 5 years of age virtually every child worldwide will have experienced at least one rotavirus infection. This leads to an enormous disease burden, where every minute a child dies because of rotavirus infection and another four are hospitalized, at an annual societal cost in 2007 of $US2 billion. Most of the annual 527 000 deaths are in malnourished infants living in rural regions of low and middle income countries. In contrast, most measurable costs arise from medical expenses and lost parental wages in high income countries. Vaccines are the only public health prevention strategy likely to control rotavirus disease. They were developed to mimic the immunity following natural rotavirus infection that confers protection against severe gastroenteritis and consequently reduces the risk of primary healthcare utilization, hospitalization and death. The two currently licensed vaccines--one a single human strain rotavirus vaccine, the other a multiple strain human-bovine pentavalent reassortant rotavirus vaccine--are administered to infants in a two- or three-dose course, respectively, with the first dose given at 6-14 weeks of age. In various settings they are safe, immunogenic and efficacious against many different rotavirus genotypes. In high and middle income countries, rotavirus vaccines confer 85-100% protection against severe disease, while in low income regions of Africa and Asia, protection is less, at 46-77%. Despite this reduced efficacy in low income countries, the high burden of diarrheal disease in these regions means that proportionately more severe cases are prevented by vaccination than elsewhere. Post-licensure effectiveness studies show that rotavirus vaccines not only reduce rotavirus activity in infancy but they also decrease rates of rotavirus diarrhea in older and unimmunized children. A successful rotavirus vaccination program will rely upon sustained vaccine efficacy against diverse and evolving rotavirus strains and efficient vaccine delivery systems. The potential introduction of rotavirus vaccines into the world's poorest countries with the greatest rates of rotavirus-related mortality is expected to be very cost effective, while rotavirus vaccines should also be cost effective by international standards when incorporated into developed countries immunization schedules. Nonetheless, cost effectiveness in each country still depends largely on the local rotavirus mortality rate and the price of the vaccine in relation to the per capita gross domestic product.
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Affiliation(s)
- Keith Grimwood
- Queensland Paediatric Infectious Diseases Laboratory, Queensland Children's Medical Research Institute, The University of Queensland, Royal Children's Hospital, Herston Road, Herston, QLD 4029, Australia.
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