Vitamin D levels in newborns and association with neonatal hypocalcemia

References

• Norman AW. From vitamin D to hormone D: fundamentals of the vitamin D endocrine system essential for good health. Am J Clin Nutr. 2008;88:491–499.
   PubMed Web of Science ®Google Scholar
• Bikle D. Nonclassic actions of vitamin D. J Clin Endocrinol Metab. 2009;94:26–34.
   PubMed Web of Science ®Google Scholar
• Gür EB, Turan GA, Tatar S, et al. The effect of place of residence and lifestyle on vitamin D deficiency in pregnancy: comparison of eastern and western parts of Turkey. J Turk Ger Gynecol Assoc. 2014;15:149–155.
   PubMedGoogle Scholar
• Jean T, Spence M, Janet R. Secondary prevention of vitamin D deficiency rickets. Pediatrics. 2004;113:70–72.
   PubMed Web of Science ®Google Scholar
• Şimşek E, Kocabay K. Calcium, phosphorus and magnesium homeostasis. Turkiye Klinikleri J Pediatr. 2002;11:211–220.
   Google Scholar
• Bishop N. Rickets today – children still need milk and sunshine. N Engl J Med. 1999;341:6002–6004.
   Web of Science ®Google Scholar
• Ranke MB, Albertsson K, Chatelain P, et al. Functional endocrinology diagnostics in children and adolescents. The Endocrinologist. 1993;3:372–373.
   Google Scholar
• Root VA. Regulation of mineral homeostasis. In: Rudolph AM, editor. Rudolph’s Pediatrics. London: Appleton Lange; 1996. p. 1837–1849.
   Google Scholar
• Khuri-Bulos N, Lang RD, Blevins M, et al. Vitamin D deficiency among newborns in Amman, Jordan. Glob J Health Sci. 2014;6:162–171.
   Google Scholar
• Javaid MK, Crozier SR, Harvey NC, et al. Maternal vitamin D status during pregnancy and childhood bone mass at age years: a longitudinal study. Lancet. 2006;367:36–43.
   PubMed Web of Science ®Google Scholar
• Abrahams AS. In utero physiology: role in nutrient delivery and fetal development for calcium, phosphorus, and vitamin D. Am Clin Nutr. 2007;85:604–607.
   Web of Science ®Google Scholar
• Pehlivan I, Hatun S, Aydoğan M, et al. Maternal vitamin D deficiency and vitamin D supplementation in healthy infants. Turk J Pediatr. 2003;45:315–320.
   PubMed Web of Science ®Google Scholar
• Sözen T. D hormone, current developments. J Hacettepe Med. 2011;42:14–27.
   Google Scholar
• Bikle D. Vitamin D: production, metabolism, and mechanisms of action. [cited 1 Jan 2014]. Available from: http://www.endotext.org.
   Google Scholar
• Kovacs CS, Kronenberg HM. Maternalfetal calcium and bone metabolism during pregnancy, puerperium, and lactation. Endocr Rev. 1997;18:832.
   PubMed Web of Science ®Google Scholar
• Burris HH, Rifas-Shiman SL, Kleinman K, et al. Vitamin D deficiency in pregnancy and gestational diabetes mellitus. Am J Obstet Gynecol. 2012;207:182.e1–188.
   PubMed Web of Science ®Google Scholar
• Bodnar LM, Catov JM, Simhan HN, et al. Maternal vitamin D deficiency increases the risk of preeclampsia. J Clin Endocrinol Metab. 2007;92:3517–3522.
   PubMed Web of Science ®Google Scholar
• Burris HH, Rifas-Shiman SL, Camargo CA Jr, et al. Plasma 25-hydroxyvitamin D during pregnancy and small-for-gestational age in black and white infants. Ann Epidemiol. 2012;22:581–586.
   PubMed Web of Science ®Google Scholar
• Bodnar LM, Catov JM, Zmuda JM, et al. Maternal serum 25-hydroxyvitamin D concentrations are associated with small-for-gestational age births in white women. J Nutr. 2010;140:999–1006.
   PubMed Web of Science ®Google Scholar
• Burris HH, Van Marter LJ, McElrath TF, et al. Vitamin D status among preterm and full-term infants at birth. Pediatr Res. 2014;75:75–79.
   PubMed Web of Science ®Google Scholar
• Nishikura K, Kano K, Arisaka O, et al. Case of incidentall diagnosed vitamin D deficiency rickets: a review of literature from Japan and a proposal for reintroduction of vitamin D2. Pediatr Int. 2002;44:179–182.
   PubMed Web of Science ®Google Scholar
• Ataseven F, Aygün C, Okuyucu A, Et al. Is vitamin D deficiency a risk factor for respiratory distress syndrome? Int J Vitam Nutr Res. 2013;83:232–237.
   PubMed Web of Science ®Google Scholar
• Thandrayen K, Pettifor JM. Maternal vitamin D status: implications for the development of infantile nutritional rickets. Endocrinol Metab Clin North Am. 2010;39:303–320.
   PubMed Web of Science ®Google Scholar
• Cho WI, Won Yu H. Clinical and laboratory characteristics of neonatal hypocalcemia. Ann Pediatr Endocrinol Metab. 2015;20:86–91.
   PubMedGoogle Scholar
• The EURODIAB Substudy 2 Study Group. Vitamin D supplement in early childhood and risk for type 1 diabetes mellitus. Diabetologia. 1999;42:51–54.
   PubMed Web of Science ®Google Scholar
• Andıran N, Celik N, Akca H, et al. Vitamin D deficiency in children and adolescents. J Clin Res Pediatr Endocrinol. 2012;4:25.
   PubMed Web of Science ®Google Scholar
• Kirel B, Demiral M, Sırmagül B. Endokrin polikliniğine başvuran çocuklarda D vitamini düzeyleri. J Curr Pediatr. 2016;14:60–66.
   Google Scholar
• Zeghoud F, Vervel C, Guillozo H, et al. Subclinical vitamin D deficiency in neonates: definition and response to vitamin D supplements. Am J Clin Nutr. 1997;65:771.
   PubMed Web of Science ®Google Scholar
• Bowyer L, Catling-Paull C, Diamond T, et al. Vitamin D, PTH and calcium levels in pregnant women and their neonates. Clin Endocrinol. 2009;70:372–377.
   PubMed Web of Science ®Google Scholar
• Maghbooli Z, Hossein-Nezhad A, Shafaei AR, et al. Vitamin D status in mothers and their newborns in Iran. BMC Pregnancy Childbirth. 2007;7:1.
   PubMedGoogle Scholar
• Khalesi N, Baheddini SM, Shariat M. Prevalance of maternal vitamin D deficiency in neonates with delayed hypocalcemia. Acta Medica Iranica. 2012;50:740–745.
   PubMedGoogle Scholar
• Halicioglu O, Aksit S, Koc F, et al. Vitamin D deficiency in pregnant women and their neonates in spring time in western Turkey. Paediatr Perinat Epidemiol. 2012;26:53–60.
   PubMed Web of Science ®Google Scholar
• Parlak M, Kalay S, Kalay Z, et al. Severe vitamin D deficiency among pregnant women and their newborns in Turkey. J Maternal Fetal Neonatal Med. 2015;28:548–551.
   PubMed Web of Science ®Google Scholar
• Cinaz P, Aycan S, et al. Determining hemoglobin, ferritin and vitamin D levels in 6–17 months old children and their mothers in Turkey: a consideration of working programmes. Gazi University/Ministry of Health; 2011.
   Google Scholar
• Roth DE, Perumal N, Al Mahmud A, et al. Maternal vitamin D3 supplementation during the third trimaster of pregnancy effects on infant growth in a longitudinal follow-up study in Bangladesh. J Pediatr. 2013;163:1605–1611.
   PubMed Web of Science ®Google Scholar
• Munns CF. ve ark. Global consensus recommendations on prevention and management of nutritional rikets. J Clinic Endocrinol Metab. 2016;101:394–415.
   PubMed Web of Science ®Google Scholar
• Turkish Ministry of Health. The guide of Vitamin D supplementation of pregnant women; 2011.
   Google Scholar