Iodine supplementation in pregnancy - Is it time?

Clinical Endocrinology

Volumn 85, Issue 1, 2016, Pages 10-14

  Taylor, P N ^a   Vaidya, B ^b  

^a CARDIFF UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF EXETER MEDICAL SCHOOL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

IODINE; THYROGLOBULIN;

ARTICLE; COGNITIVE DEVELOPMENT; CONGENITAL HYPOTHYROIDISM; COST CONTROL; COST EFFECTIVENESS ANALYSIS; DETERIORATION; DIET SUPPLEMENTATION; DISEASE SEVERITY; FEMALE; HIGH RISK POPULATION; HUMAN; INFANT MORTALITY; INTELLIGENCE QUOTIENT; IODINATION; IODINE DEFICIENCY; LABORATORY; LACTATION; POPULATION GROUP; PREGNANCY; PREGNANT WOMAN; PRIORITY JOURNAL; SUBCLINICAL HYPOTHYROIDISM; THYROGLOBULIN BLOOD LEVEL; THYROID HORMONE SYNTHESIS; UNITED KINGDOM; DEFICIENCY; DIETARY SUPPLEMENT; PRACTICE GUIDELINE; PREGNANCY COMPLICATIONS;

DIETARY SUPPLEMENTS; FEMALE; HUMANS; IODINE; PRACTICE GUIDELINES AS TOPIC; PREGNANCY; PREGNANCY COMPLICATIONS;

EID: 84963593145     PISSN: 03000664     EISSN: 13652265     Source Type: Journal    
DOI: 10.1111/cen.13065     Document Type: Article

References (41)

1. Dumont, J., Optiz, R., Christophe, D., et al,. (2011) Ontogeny, anatomy, metabolism and physiology of the thyroid. Thyroid Disease Manager. Available at: http://www.thyroidmanager.org/chapter/ontogeny-anatomy-metabolismand-physiology-of-the-thyroid. (accessed 4 January 2016)
2. Rovet, J.F., (2014) The role of thyroid hormones for brain development and cognitive function. Endocr Development, 26, 26-43.
3. Zimmermann, M.B., (2009) Iodine deficiency. Endocrine Reviews, 30, 376-408.
4. Hetzel, B.S., (1983) Iodine deficiency disorders (IDD) and their eradication. Lancet, 2, 1126-1129.
5. Zimmermann, M.B., (2007) The adverse effects of mild-to-moderate iodine deficiency during pregnancy and childhood: a review. Thyroid, 17, 829-835.
6. Taylor, P.N., Okosieme, O.E., Dayan, C.M., et al,. (2014) Therapy of endocrine disease: Impact of iodine supplementation in mild-to-moderate iodine deficiency: systematic review and meta-analysis. European Journal of Endocrinology, 170, R1-R15.
7. Vanderpump, M.P., Lazarus, J.H., Smyth, P.P., et al,. (2011) Iodine status of UK schoolgirls: a cross-sectional survey. Lancet, 377, 2007-2012.
8. Li, M., Eastman, C.J., Waite, K.V., et al,. (2006) Are Australian children iodine deficient? Results of the Australian National Iodine Nutrition Study. Medical Journal of Australia, 184, 165-169.
9. WHO, UNICEF & ICCIDD (2007) Assessment of iodine deficiency disorders and monitoring their elimination, 3rd edn. World Health Organisation: Geneva.
10. Andersson, M., Karumbunathan, V., &, Zimmermann, M.B., (2012) Global iodine status in 2011 and trends over the past decade. Journal of Nutrition, 142, 744-750.
11. Zhang, H., Lv, S., Mu, Z., et al,. (2015) Iodised salt contribution to iodine nutrition status of pregnant and lactating women. British Journal of Nutrition, 114, 126-133.
12. Zimmermann, M.B., Gizak, M., Abbott, K., et al,. (2015) Iodine deficiency in pregnant women in Europe. Lancet Diabetes Endocrinology, 3, 672-674.
13. Li, M., McKelleher, N., Moses, T., et al,. (2009) Iodine nutritional status of children on the island of Tanna, Republic of Vanuatu. Public Health Nutrition, 12, 1512-1518.
14. Skeaff, S.A., Thomson, C.D., Wilson, N., et al,. (2012) A comprehensive assessment of urinary iodine concentration and thyroid hormones in New Zealand schoolchildren: a cross-sectional study. Nutrition Journal, 11, 31.
15. Vanderpump, M., (2014) Thyroid and iodine nutritional status: a UK perspective. Clinical Medicine (Lond), 14 (Suppl 6), s7-s11.
16. Bath, S.C., Button, S., &, Rayman, M.P., (2014) Availability of iodised table salt in the UK-is it likely to influence population iodine intake? Public Health Nutrition, 17, 450-454.
17. Mohd-Shukri, N.A., Duncan, A., Denison, F.C., et al,. (2015) Health behaviours during pregnancy in women with very severe obesity. Nutrients, 7, 8431-8443.
18. Bath, S.C., Steer, C.D., Golding, J., et al,. (2013) Effect of inadequate iodine status in UK pregnant women on cognitive outcomes in their children: results from the Avon Longitudinal Study of Parents and Children (ALSPAC). Lancet, 382, 331-337.
19. Hynes, K.L., Otahal, P., Hay, I., et al,. (2013) Mild iodine deficiency during pregnancy is associated with reduced educational outcomes in the offspring: 9-year follow-up of the gestational iodine cohort. Journal of Clinical Endocrinology and Metabolism, 98, 1954-1962.
20. Zhou, S.J., Anderson, A.J., Gibson, R.A., et al,. (2013) Effect of iodine supplementation in pregnancy on child development and other clinical outcomes: a systematic review of randomized controlled trials. American Journal of Clinical Nutrition, 98, 1241-1254.
21. Monahan, M., Boelaert, K., Jolly, K., et al,. (2015) Costs and benefits of iodine supplementation for pregnant women in a mildly to moderately iodine-deficient population: a modelling analysis. Lancet Diabetes Endocrinology, 3, 715-722.
22. De Groot, L., Abalovich, M., Alexander, E.K., et al,. (2012) Management of thyroid dysfunction during pregnancy and postpartum: an endocrine society clinical practice guideline. Journal of Clinical Endocrinology and Metabolism, 97, 2543-2565.
23. Leung, A.M., Avram, A.M., Brenner, A.V., et al,. (2015) Potential risks of excess iodine ingestion and exposure: statement by the american thyroid association public health committee. Thyroid, 25, 145-146.
24. Shi, X., Han, C., Li, C., et al,. (2015) Optimal and safe upper limits of iodine intake for early pregnancy in iodine-sufficient regions: a cross-sectional study of 7190 pregnant women in China. Journal of Clinical Endocrinology and Metabolism, 100, 1630-1638.
25. Andersen, S., Iversen, F., Terpling, S., et al,. (2009) More hypothyroidism and less hyperthyroidism with sufficient iodine nutrition compared to mild iodine deficiency-a comparative population-based study of older people. Maturitas, 64, 126-131.
26. Rebagliato, M., Murcia, M., Alvarez-Pedrerol, M., et al,. (2013) Iodine supplementation during pregnancy and infant neuropsychological development: INMA mother and child cohort study. American Journal of Epidemiology, 177, 944-953.
27. Murcia, M., Rebagliato, M., Iniguez, C., et al,. (2011) Effect of iodine supplementation during pregnancy on infant neurodevelopment at 1 year of age. American Journal of Epidemiology, 173, 804-812.
28. Stagnaro-Green, A., Abalovich, M., Alexander, E., et al,. (2011) Guidelines of the American Thyroid Association for the diagnosis and management of thyroid disease during pregnancy and postpartum. Thyroid, 21, 1081-1125.
29. Lazarus, J., Brown, R.S., Daumerie, C., et al,. (2014) 2014 European thyroid association guidelines for the management of subclinical hypothyroidism in pregnancy and in children. European Thyroid Journal, 3, 76-94.
30. http://www.health.gov.au/internet/publications/publishing.nsf/Content/clinical-practice-guidelines-ac-mod1~part-b~lifestyle-considerations~nutritional-supplements, (accessed 3 February 2016).
31. Obican, S.G., Jahnke, G.D., Soldin, O.P., et al,. (2012) Teratology public affairs committee position paper: iodine deficiency in pregnancy. Birth Defects Research Part A Clinical and Molecular Teratology, 94, 677-682.
32. Andersson, M., de Benoist, B., Delange, F., et al,. (2007) Prevention and control of iodine deficiency in pregnant and lactating women and in children less than 2-years-old: conclusions and recommendations of the Technical Consultation. Public Health Nutrition, 10, 1606-1611.
33. Donnay, S., Arena, J., Lucas, A., et al,. (2014) Iodine supplementation during pregnancy and lactation. Position statement of the working group on disorders related to iodine deficiency and thyroid dysfunction of the Spanish Society of Endocrinology and Nutrition. Endocrinology Nutrition, 61, 27-34.
34. Rogan, W.J., Paulson, J.A., Baum, C., et al,. (2014) Iodine deficiency, pollutant chemicals, and the thyroid: new information on an old problem. Pediatrics, 133, 1163-1166.
35. http://www.nhs.uk/conditions/pregnancy-and-baby/pages/vitamins-minerals-supplements-pregnant.aspx-close, (accessed 16 February 2016).
36. https://www.bda.uk.com/foodfacts/Iodine.pdf, (accessed 16 February 2016).
37. Combet, E., Bouga, M., Pan, B., et al,. (2015) Iodine and pregnancy-a UK cross-sectional survey of dietary intake, knowledge and awareness. British Journal of Nutrition, 114, 108-117.
38. Bath, S.C., Walter, A., Taylor, A., et al,. (2014) Iodine deficiency in pregnant women living in the South East of the UK: the influence of diet and nutritional supplements on iodine status. British Journal of Nutrition, 111, 1622-1631.
39. Pearce, E.N., (2015) Iodine deficiency in pregnant women in the UK: the costs of inaction. Lancet Diabetes Endocrinology, 3, 671-672.
40. Ectopic pregnancy and miscarriage clinical guideline CG154. (2012) (accessed 04 March 2014). National Institute for Health and Care Excellence.
41. Zhou, S.J., Skeaff, S.A., Ryan, P., et al,. (2015) The effect of iodine supplementation in pregnancy on early childhood neurodevelopment and clinical outcomes: results of an aborted randomised placebo-controlled trial. Trials, 16, 563.