Abstract
This cross-sectional study was performed to examine the prevalence of hypovitaminosis D in infants with acute bronchiolitis compared with control subjects and to evaluate the relationship between serum 25-hydroxyvitamin D (25(OH) D) and the severity of bronchiolitis. Serum 25(OH) D levels were measured by radioimmunoassay in 48 infants with acute bronchiolitis (2.5 ± 2.0 months) and in 30 healthy infants (3.2 ± 2.3 months). 25(OH) D levels (ng/ml) in children with acute bronchiolitis were significantly lower than in the control group (median 29.9 ng/ml (interquartile range (IQR) 21.4–37.5) versus median 38.2 ng/ml ((IQR 26.1–48.1), p = 0.022), mainly in infants with moderate–severe bronchiolitis (median 29.8 ng/ml, IQR 19.2–35.9). The prevalence of hypovitaminosis D was remarkably greater among infants with bronchiolitis than in control subjects (52.1 versus 26.6 %). A significant inverse correlation was found between serum 25-hydroxyvitamin D levels and disease severity (rho = −0.457, p < 0.001).
Conclusion: The prevalence of hypovitaminosis D is high in Spanish infants with bronchiolitis. The severity of acute bronchiolitis increases with a decline in serum 25 (OH) D level.
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Abbreviations
- AAP:
-
American Academy of Pediatrics
- AB:
-
Acute bronchiolitis
- ALRTI:
-
Acute lower respiratory tract infection
- CV:
-
Coefficient of variation
- ESPGHAN:
-
European Society of Paediatric Gastroenterology, Hepatology and Nutrition
- IQR:
-
Interquartile range
- M ± SD:
-
Mean ± standard deviation
- p :
-
p value
- RIA:
-
Radioimmunoassay
- RSV:
-
Respiratory syncytial virus
- SPF:
-
Sun protection factor
- IOM:
-
The Institute of Medicine
- UK:
-
United Kingdom
- USA:
-
United States of America
- VDR:
-
Vitamin D receptor
- VDBP:
-
Vitamin D binding protein
- 25(OH) D:
-
25-hydroxyvitamin D
References
American Academy of Pediatrics. Subcommittee on Diagnosis and Management of Bronchiolitis (2006) Diagnosis and management of bronchiolitis. Pediatrics 118:1774–93
Alonso A, Rodríguez J, Carvajal I, Prieto ML, Rodríguez RM, Pérez AM, Santos F (2011) Prophylactic vitamin D in healthy infants: assessing the need. Metabolism 60(12):1719–1725
Baeke F, Gysemans C, Korf H, Mathieu C (2010) Vitamin D insufficiency: implications for the immune system. Pediatr Nephrol 25(9):1597–1606
Balk SJ, Council on Environmental Health, Section on Dermatology from American Academy of Pediatrics (2011) Ultraviolet radiation: a hazard to children and adolescents. Pediatrics 127(3):e791–817
Belderbos ME, Houben ML, Wilbrink B, Lentjes E, Bloemen EM, Kimpen JL, Rovers M, Bont L (2011) Cord blood vitamin D deficiency is associated with respiratory syncytial virus bronchiolitis. Pediatrics 127(6):e1513–e1520
Bergman P, Lindh AU, Björkhem-Bergman L, Lindh JD (2013) Vitamin D and respiratory tract infections: a systematic review and meta-analysis of randomized controlled trials. PLoS One 19,8(6):e65835
Bischoff-Ferrari HA, Giovannucci E, Willett WC, Dietrich T, Dawson-Hughes B (2006) Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes. Am J Clin Nutr 84(1):18–28
Bozzetto S, Carraro S, Giordano G, Boner A, Baraldi E (2012) Asthma, allergy and respiratory infections: the vitamin D hypothesis. Allergy 67(1):10–17
Braegger C, Campoy C, Colomb V, Decsi T, Domellof M, Fewtrell M, Hojsak I, Mihatsch W, Molgaard C, Shamir R, Turck D, van Goudoever J, ESPGHAN Committee on Nutrition (2013) Vitamin D in the healthy European paediatric population. J Pediatr Gastroenterol Nutr 56(6):692–701
Camargo CA, Ingham T, Wickens K, Thadhani R, Silvers KM, Epton MJ, Crane J (2011) Cord-blood 25-hydroxyvitamin D levels and risk of respiratory infection, wheezing, and asthma. Pediatrics 127(1):e180–e187
Camargo CA Jr, Ganmaa D, Frazier AL, Kirchberg FF, Stuart JJ, Kleinman K, Sumberzul N, Rich-Edwards JW (2012) Randomized trial of vitamin D supplementation and risk of acute respiratory infection in Mongolia. Pediatrics 130(3):e561–7
Ferrés J (1992) Inhalation therapy in the newborn. Anales Españoles de Pediatría 36(49):160–3
Gallo S, Comeau K, Vanstone C, Agellon S, Sharma A, Jones G, Weiler H (2013) Effect of different dosages of oral vitamin D supplementation on vitamin D status in healthy, breastfed infants: a randomized trial vitamin D supplementation in healthy infants. JAMA 309(17):1785–1792
Gordon CM, Feldman HA, Sinclair L, Williams AL, Kleinman PK, Perez-Rossello J, Cox JE (2008) Prevalence of vitamin D deficiency among healthy infants and toddlers. Arch Pediatr Adolesc Med 162(6):505–512
Grant WB (2008) Variations in vitamin D production could possibly explain the seasonality of childhood respiratory infections in Hawaii. Pediatr Infect Dis J 27(9):853
Greer FR, Searcy JE, Levin RS, Steichen JJ, Asch PS, Tsang RC (1981) Bone mineral content and serum 25-hydroxyvitamin D concentration in breast-fed infants with and without supplemental vitamin D. J Pediatr 98(5):696–701
Hansdottir S, Monick MM, Lovan N, Powers L, Gerke A, Hunninghake GW (2010) Vitamin D decreases respiratory syncytial virus induction of NF-κB–linked chemokines and cytokines in airway epithelium while maintaining the antiviral state. J Immunol 184(2):965–974
Henry HL (2011) Regulation of vitamin D metabolism. Best Pract Res Clin Endocrinol Metab 25(4):531–541
Hewison M (2010) Vitamin D and the immune system: new perspectives on an old theme. Endocrinol Metab Clin N Am 39(2):365–379
Hewison M (2012) An update on vitamin D and human immunity. Clin Endocrinol 76(3):315–325
Holick MF (2007) Vitamin D deficiency. N Engl J Med 357(3):266–281
Holick MF, Binkley NC, Bischoff-Ferrari HA, Gordon CM, Hanley DA, Heaney RP, Weaver CM (2011) An Endocrine Society clinical practice guideline. evaluation, treatment and prevention of vitamin D deficiency. J Clin Endocrinol Metab 96:1911–1930
Hollis BW (2010) Assessment and interpretation of circulating 25-hydroxyvitamin D and 1, 25-dihydroxyvitamin D in the clinical environment. Endocrinol Metab Clin N Am 39(2):271–286
Inamo Y, Hasegawa M, Saito K, Hayashi R, Ishikawa T, Yoshino Y, Fuchigami T (2011) Serum vitamin D concentrations and associated severity of acute lower respiratory tract infections in Japanese hospitalized children. Pediatr Int 53(2):199–201
Iqbal S (1994) Vitamin D metabolism and the clinical aspects of measuring metabolites. Ann Clin Biochem 31:109–124
Iqbal S, Mosenkis EV, Jain P, Wiles A, Lerner J, Benton AS, Chamberlain JM, Freishtat RJ, Teach SJ (2013) Vitamin D in pediatric inpatients with respiratory illnesses. Hosp Pediatr 3(4):371–6
Jackson DJ, Lemanske RF Jr (2010) The role of respiratory virus infections in childhood asthma inception. Immunol Allergy Clin N Am 30(4):513–522
Janssen R, Bont L, Siezen CL, Hodemaekers HM, Ermers MJ, Doornbos G, Hoebee B (2007) Genetic susceptibility to respiratory syncytial virus bronchiolitis is predominantly associated with innate immune genes. J Infect Dis 196(6):826–834
Karatekin G, A Kaya OSG (2007) Association of subclinical vitamin D deficiency in newborns with acute lower respiratory infection and their mothers. Eur J Clin Nutr 63(4):473–477
Liu PT, Stenger S, Li H, Wenzel L, Tan BH, Krutzik SR, Modlin RL (2006) Toll-like receptor triggering of a vitamin D-mediated human antimicrobial response. Science 311(5768):1770–1773
Mansbach JM, Camargo CA (2008) Bronchiolitis: lingering questions about its definition and the potential role of vitamin D. Pediatrics 122(1):177–179
Mansbach JM, Camargo CA Jr (2009) Respiratory viruses in bronchiolitis and their link to recurrent wheezing and asthma. Clin Lab Med 29(4):741–755
Mansbach JM, Piedra PA, Borregaard N, Martineu AR, Neuman MI, Espinola JA, Camargo CA Jr (2012) Serum cathelicidin level is associated with viral etiology and severity of bronchiolitis. J Allergy Clin Immunol 130(4):1007–8
McNally J, Leis K, Matheson LA, Karuananyake C, Sankaran K, Rosenberg AM (2009) Vitamin D deficiency in young children with severe acute lower respiratory infection. Pediatr Pulmonol 44(10):981–988
McNally JD, Sampson M, Matheson LA, Hutton B, Little J (2014) Vitamin D receptor (VDR) polymorphisms and severe RSV bronchiolitis: A systematic review and meta-analysis. Pediatr Pulmonol 49(8):790–799
Nair H, Nokes DJ, Gessner BD, Dherani M, Madhi SA, Singleton RJ, Campbell H (2010) Global burden of acute lower respiratory infections due to respiratory syncytial virus in young children: a systematic review and meta-analysis. Lancet 375(9725):1545–1555
Płudowski P, Karczmarewicz E, Bayer M, Carter G, Chlebna-Sokół D, Czech-Kowalska J, Dębski R, Decsi T, Dobrzańska A, Franek E, Głuszko P, Grant WB, Holick MF, Yankovskaya L, Konstantynowicz J, Książyk JB, Księżopolska-Orłowska K, Lewiński A, Litwin M, Lohner S, Lorenc RS, Lukaszkiewicz J, Marcinowska-Suchowierska E, Milewicz A, Misiorowski W, Nowicki M, Povoroznyuk V, Rozentryt P, Rudenka E, Shoenfeld Y, Socha P, Solnica B, Szalecki M, Tałałaj M, Varbiro S, Zmijewski MA (2013) Practical guidelines for the supplementation of vitamin D and the treatment of deficits in Central Europe—recommended vitamin D intakes in the general population and groups at risk of vitamin D deficiency. Endokrynologia Polska 64(4):319–27
Pludowski P, Grant WB, Bhattoa HP, Bayer M, Povoroznyuk V, Rudenka E, Ramanau H, Varbiro S, Rudenka A, Karczmarewicz E, Lorenc R, Czech-Kowalska J, Konstantynowicz J (2014) Vitamin D status in Central Europe. Int J Endocrinol. doi:10.1155/2014/589587.
Randolph AG, Yip WK, Falkenstein-Hagander K, Weiss ST, Janssen R, Keisling S, Bont L (2014) Vitamin D-binding protein haplotype is associated with hospitalization for RSV bronchiolitis. Clin Exp Allergy 44(2):231–7
Ross AC, Manson JE, Abrams SA, Aloia JF, Brannon PM, Clinton SK, Shapses SA (2011) The 2011 report on dietary reference intakes for calcium and vitamin D from the Institute of Medicine: what clinicians need to know. J Clinic Endocrinol Metabol 96(1):53–58
Roth DE, Jones AB, Prosser C, Robinson JL, Vohra S (2007) Vitamin D status is not associated with the risk of hospitalization for acute bronchiolitis in early childhood. Eur J Clin Nutr 63(2):297–299
Roth DE, Shah R, Black RE, Baqui AH (2010) Vitamin D status and acute lower respiratory infection in early childhood in Sylhet, Bangladesh. Acta Paediatr 99(3):389–393
Shin YH, Yu J, Kim KW, Ahn K, Hong SA, Lee E, Yang SI, Jung YH, Kim HY, Seo JH, Kwon JW, Kim BJ, Kim HB, Shim JY, Kim WK, Song GJ, Lee SY, Jang GC, Suh DI, Yang HJ, Kim BS, Choi SJ, Oh SY, Kwon JY, Lee KJ, Park HJ, Lee PR, Won HS, Hong SJ, COCOA study group (2013) Association between cord blood 25-hydroxyvitamin D concentrations and respiratory tract infections in the first 6 months of age in a Korean population: a birth cohort study (COCOA). Korean J Pediatr 56(10):439–45
Somech R, Tal G, Gilad E, Mandelberg A, Tal A, Dalal I (2006) Epidemiologic, socioeconomic, and clinical factors associated with severity of respiratory syncytial virus infection in previously healthy infants. Clin Pediatr 45(7):621–627
Stockman LJ, Curns AT, Anderson LJ, Fischer-Langley G (2012) Respiratory syncytial virus-associated hospitalizations among infants and young children in the United States, 1997–2006. Pediatr Infect Dis J 31(1):5–9
Stoppelenburg AJ, Von Hegedus JH, Huis in’t Veld R, Bont L, Boes M (2014) Defective control of vitamin D receptor-mediated epithelial STAT1 signalling predisposes to severe respiratory syncytial virus bronchiolitis. J Pathol 232(1):57–64
Wagner CL, Greer FR (2008) Prevention of rickets and vitamin D deficiency in infants, children, and adolescents. Pediatrics 122(5):1142–1152
Walker VP, Modlin RL (2009) The vitamin D connection to pediatric infections and immune function. Pediatr Res 65:106R–113R
Zorc JJ, Hall CB (2010) Bronchiolitis: recent evidence on diagnosis and management. Pediatrics 125(2):342–9
Acknowledgments
We are grateful to Antonio Martin, laboratory technician, for technical support in the laboratory measurements, nursing staff for their involvement and parents of all infants for their participation in the study
Conflicts of interest
Authors do not have any conflict of interest in relation to this work. The study was partially funded by a grant from the Spanish Society of Paediatric Pulmonology (SENP).
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Communicated by David Nadal
Conversion factors (international units = conventional units) 25-hydroxyvitamin D nanomole/litre = nanogram/milliliter × 2.496
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Moreno-Solís, G., Fernández-Gutiérrez, F., Torres - Borrego, J. et al. Low serum 25-hydroxyvitamin D levels and bronchiolitis severity in Spanish infants. Eur J Pediatr 174, 365–372 (2015). https://doi.org/10.1007/s00431-014-2405-4
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DOI: https://doi.org/10.1007/s00431-014-2405-4