Osteopenia of prematurity: Assessment of Biochemical parameters in Very low birth weight preterm neonates
Abstract
Background: Osteopenia of prematurity, commonly called as metabolic bone disease (MBD), is mostly described in preterm babies (< 36weeks) with very low birth weight (VLBW). This condition is characterized by a reduction in bone mineral content (osteopenia), with or without rachitic changes, and is caused by several nutritional and biomechanical factors.
Objective: To determine the incidence of osteopenia of prematurity among high risk preterm VLBW babies and also to document changes in biochemical parameters including serum calcium, serum phosphate, serum alkaline phosphate (ALP) and serum creatinine in the above cases.
Material and method: This prospective observational study includes all the very low birth weight babies born fromNovember 2012 to July 2014. Present study comprised of 60 VLBW neonates of which 10 were <28weeks, 32 were 28-31week and 18 were 31-34weeks of gestation. Estimations of biochemical parameters were done at 2nd week of birth and again at 6th week to detect the incidence of osteopenia.
Result: There was a significant decrease inserum calcium and serum phosphorous level where asserum ALP documented a significant increase in preterm neonates when compared to control. 14 of 60 VLBW babies developed osteopenia of prematurity at 6th week of life.
Conclusion: As observed in the present study, gestational age, birth weight and ALP are considered to be significant risk factors and are associated with osteopenia. So early detection of this condition by monitoring of biochemical parameters in high-risk cases minimizes the development of osteopeniaand prevent future complications of osteopenia.
Downloads
References
2. Rustico SE, Calabri AC, Garber SJ. Metabolic bone disease of prematurity.J of clin trans endocrinol. 2014;1:85-91.
3. Koo WW.Laboratory assessment of nutritional metabolic bone disease in infants.ClinBiochem. 1996 Oct;29(5):429-38.
4. Harrison CM, Gibson AT.Osteopenia in preterm infants.Arch Dis Child Fetal Neonatal Ed. 2013 May;98(3):F272-5. doi: 10.1136/archdischild-2011-301025. Epub 2012 May 3.
5. Brooke OG, Lucas A.Metabolic bone disease in preterm infants.Arch Dis Child. 1985 Jul;60(7):682-5.
6. Backström MC, Kuusela AL, Mäki R.Metabolic bone disease of prematurity.Ann Med. 1996 Aug;28(4):275-82.
7. Schultheis L.The mechanical control system of bone in weightless spaceflight and in aging.ExpGerontol. 1991;26(2-3):203-14.
8. Koo WW, Sherman R, Succop P, Krug-Wispe S, Tsang RC, Steichen JJ, Crawford AH, Oestreich AE.Fractures and rickets in very low birth weight infants: conservative management and outcome.J PediatrOrthop. 1989 May-Jun;9(3):326-30.
9. Lindroth M, Westgren U, Laurin S.Rickets in very low birthweight infants. Influence of supplementation with vitamin D, phosphorus and calcium.ActaPaediatr Scand. 1986 Nov;75(6):927-31.
10. Pittard WB 3rd, Geddes KM, Hulsey TC, Hollis BW.Osteocalcin, skeletal alkaline phosphatase, and bone mineral content in very low birth weight infants: a longitudinal assessment.Pediatr Res. 1992 Feb;31(2):181-5.
11. Mitchell SM, Rogers SP, Hicks PD, Hawthorne KM. High frequency of elevated alkaline phosphatase activity and rickets exist in extremely low birth weight infants despite current nutritional support. BMC Paediatr. 2009 Jul 29;9:47
12. Koo WW, Succop P, Hambidge KM.Serum alkaline phosphatase and serum zinc concentrations in preterm infants with rickets and fractures.Am J Dis Child. 1989 Nov;143(11):1342-5.
13. Mazess RB, Peppler WW, Chesney RW, Lange TA, Lindgren U, Smith E Jr.Does bone measurement on the radius indicate skeletal status? Concise communication.J Nucl Med. 1984 Mar;25(3):281-8.
14. Syed Z, Khan A.Bone densitometry: applications and limitations.J ObstetGynaecol Can. 2002 Jun;24(6):476-84.
15. Harrison CM, Johnson K, McKechnie E.Osteopenia of prematurity: a national survey and review of practice.ActaPaediatr. 2008 Apr;97(4):407-13.
16. Mathews TJ, MacDorman MF.Infant mortality statistics from the 2003 period linked birth/infant death data set.Natl Vital Stat Rep. 2006 May 3;54(16):1-29.
17. Salle BL, Braillon P, Glorieux FH, Brunet J, Cavero E, Meunier PJ.Lumbar bone mineral content measured by dual energy X-ray absorptiometry in newborns and infants.ActaPaediatr. 1992 Dec;81(12):953-8.
18. Sing M. Osteopenia of Prematurity In: Care of new born. 7th Edition. India. Sagar publication. 2010:382-384
19. Lee SM, Namgung R, Park MS. High incidence of rickets in extremely low birth weight infants with sever parenteral nutrition associated cholestasis and bronchopulmonary dysplasia. J Korean Med. 2012;27:1532-5
20. Arani KS, Lotfi A, Jahangir M. Metabolic bone disease in very low birth weight neonates. Iranian jneonatol. 2015;6(2):7-13
21. Viswanathan S, Khasawneh W, McNelis K, Dykstra C, Amstadt R, Super DM, Groh-Wargo S3, Kumar D4.Metabolic bone disease: a continued challenge in extremely low birth weight infants.JPEN J Parenter Enteral Nutr. 2014 Nov;38(8):982-90. doi: 10.1177/0148607113499590. Epub 2013 Aug 20.
22. Namgung R, Lee SM, Ehun HS. Metabolic bone disease of prematurity. Neonatal Med. 2013;20(3):276-282
23. Bass JK, Chan GM.Calcium nutrition and metabolism during infancy.Nutrition. 2006 Oct;22(10):1057-66. Epub 2006 Jul 10.
24. So KW,Ng PC. Treatment and prevention of neonatal osteopenia. Current Paediatr. 2005;15:106-113
25. Chauhan SS, Sarkar PD, Bhimte B.Prematurity and related biochemical outcomes: study of bone mineralization and renal function parameters in preterm infants.Biochem Res Int. 2011;2011:740370. doi: 10.1155/2011/740370. Epub 2011 Oct 18.
26. Lyon AJ, McIntosh N, Wheeler K, Brooke OG.Hypercalcaemia in extremely low birthweight infants.Arch Dis Child. 1984 Dec;59(12):1141-4.
27. Chen M, Ashmeade T, Carver JD.Bone ultrasound velocity in small- versus appropriate-for-gestational age preterm infants.J Perinatol. 2007 Aug;27(8):485-9. Epub 2007 Jun 14.
28. Lothe A, Sinn J, Stone M.Metabolic bone disease of prematurity and secondary hyperparathyroidism.J Paediatr Child Health. 2011 Aug;47(8):550-3. doi: 10.1111/j.1440-1754.2011.02019.x. Epub 2011 Mar 10.
29. Rodriguez MM, Gomez A, Abitbol C, Chandar J, Montané B, Zilleruelo G.Comparative renal histomorphometry: a case study of oligonephropathy of prematurity.PediatrNephrol. 2005 Jul;20(7):945-9. Epub 2005 Apr 26.
Copyright (c) 2016 Author (s). Published by Siddharth Health Research and Social Welfare Society
This work is licensed under a Creative Commons Attribution 4.0 International License.