The availability of rapid and robust thyroid stimulating hormone (TSH) and free thyroxine (fT4) assays are important tools for newborn thyroid screening.
JosephRAwTCTanKL. Free thyroxine as a supplement to thyrotropin in cord screening for hypothyroidism. Ann Acad Med. 1993;22(4):549–52.
2.
AshleyJSGleneskaANivenaC. What influence does experience play in heel prick blood sampling?J Neonat Nursing. 2006;(12):97–102.
3.
JosephR. Mass newborn screening in Singapore. South East Asian J Trop Med Pub Health. 2003;34 (Suppl 3):89–90.
4.
RoseSRBrownRSWilkinsL. Update of newborn screening and therapy for congenital hypothyroidism. Pediatrics. 2006;117(6):2290–303.
5.
International Federation of Clinical Chemistry (IFCC) Working Group. Standardization of thyroid function tests. Part 1: TSH. Clin Chem2010, 56(6):902–11.
6.
International Federation of Clinical Chemistry (IFCC) Working Group. Standardization of thyroid function tests. Part 2: Free thyroxine and free triiodothyronine. Clin Chem. 2010;56(6):912–20.
GlinoerDSpencerCA. Serum TSH determinations in pregnancy: How, when and why?Nat Rev Endocrinol. 2010;6(6):526–29.
9.
AwTCSjafriJSumpaicoWWPhamTMBaharomJThevarajahM, Prevalence of TPO-Ab and abnormal TSH during pregnancy in the south Asian population. Clin Chem. 2008;54(S6):C54.
10.
Endocrine Society. Clinical guidelines: Management of thyroid dysfunction during pregnancy and postpartum. J Clin Endocrinol Metab. 2007;92(8):Suppl.S1–S47.
11.
AlexanderEK. The complexity of maternal hypothyroidism during pregnancy. Nature Rev Endocrinol. 2009;5:480–1.
GartnerR. Thyroid diseases in pregnancy. Curr Opin Obstet Gynecol. 2009;21:501–7.
14.
HymanSJNovoaYHolzmanI. Perinatal endocrinology: Common endocrine disorders in the sick and premature Newborn. Endocrinol Metab Clin N Am. 2009;38:509–24.
15.
LaurbergP. Thyroid hormones, iodine and the brain — an important concern. Nature Rev Endocrinol. 2009;5:475–6.
16.
PassKANetoEC. Update: Newborn screening for endocrinopathies. Endocrinol Metab Clin N Am. 2009;38:827–37.
17.
PeterFMuzsnaiA. Congenital disorders of the thyroid: Hypo/hyper. Endocrinol Metab Clin N Am. 2009;38:491–507.
18.
ShihJLAgusMSD. Thyroid function in the critically ill newborn and child. Curr Opin Pediatr. 2009;21:536–40.
19.
RaymondJLaFranchiSH. Fetal and neonatal thyroid function: Review and summary of significant new findings. Curr Opin Endocrinol Diabetes Obes. 2010;17:1–7.
