Key references: Detection and diagnosis of hyperglycaemia in pregnancy
American Diabetes Association. 2. Classification and diagnosis of diabetes: Standards of medical care in diabetes-2018. Diabetes Care 2018;41(Suppl 1):S13–S27. https://www.ncbi.nlm.nih.gov/pubmed/29222373
American Diabetes Association. 13. Management of diabetes in pregnancy: Standards of medical care in diabetes-2018. Diabetes Care 2018;41(Suppl 1):S137–S43. https://www.ncbi.nlm.nih.gov/pubmed/29222384
Diabetes Canada Clinical Practice Guidelines Expert Committee, Feig DS, Berger H, Donovan L, Godbout A, Kader T, et al. Diabetes and pregnancy. Can J Diabetes 2018;42 Suppl 1:S255–S82. https://www.ncbi.nlm.nih.gov/pubmed/29650105
Harreiter J, Schindler K, Bancher-Todesca D, Gobl C, Langer F, Prager G, et al. Management of Pregnant Women after Bariatric Surgery. J Obes 2018;2018:4587064. https://www.ncbi.nlm.nih.gov/pubmed/29973985
Lowe LP, Metzger BE, Dyer AR, Lowe J, McCance DR, Lappin TR, et al. Hyperglycemia and Adverse Pregnancy Outcome (HAPO) Study: associations of maternal A1C and glucose with pregnancy outcomes. Diabetes Care 2012;35(3):574–80. https://www.ncbi.nlm.nih.gov/pubmed/22301123
McIntyre HD, Sacks DA, Barbour LA, Feig DS, Catalano PM, Damm P, et al. Issues with the diagnosis and classification of hyperglycemia in early pregnancy. Diabetes Care 2016;39(1):53–4. https://www.ncbi.nlm.nih.gov/pubmed/26519336
Nankervis A, McIntyre HD, Moses R, Ross GP, Callaway L, Porter C, et al. ADIPS consensus guidelines for the testing and diagnosis of hyperglycaemia in pregnancy in Australia and New Zealand. Sydney: Australasian Diabetes in Pregnancy Society (ADIPS); 2014. https://adips.org/information-for-health-care-providers-approved.asp
Nielsen LR, Ekbom P, Damm P, Glumer C, Frandsen MM, Jensen DM, et al. HbA1c levels are significantly lower in early and late pregnancy. Diabetes Care 2004;27(5):1200–1. https://www.ncbi.nlm.nih.gov/pubmed/15111545
Sevket O, Sevket A, Ozel A, Dansuk R, Kelekci S. The use of HbA1c as an aid in the diagnosis of gestational diabetes mellitus. J Obstet Gynaecol 2014;34(8):690–2. https://www.ncbi.nlm.nih.gov/pubmed/25340849
Shawe J, Ceulemans D, Akhter Z, Neff K, Hart K, Heslehurst N, et al. Pregnancy after bariatric surgery: Consensus recommendations for periconception, antenatal and postnatal care. Obes Rev 2019;20(11):1507-22. https://www.ncbi.nlm.nih.gov/pubmed/31419378