PMID- 28282241 OWN - NLM STAT- MEDLINE DCOM- 20180312 LR - 20221207 IS - 1557-8593 (Electronic) IS - 1520-9156 (Linking) VI - 19 IP - 5 DP - 2017 May TI - Pregnancy Outcomes and Insulin Requirements in Women with Type 1 Diabetes Treated with Continuous Subcutaneous Insulin Infusion and Multiple Daily Injections: Cohort Study. PG - 280-287 LID - 10.1089/dia.2016.0412 [doi] AB - BACKGROUND: We aimed to compare glycemic control, insulin requirements, and outcomes in women with type 1 diabetes in pregnancy treated with continuous subcutaneous insulin infusion (CSII) and multiple daily injections (MDI). METHODS: A retrospective cohort study was conducted of singleton pregnancies (>20 weeks gestation) in women with type 1 diabetes (2010-2015) at a specialist multidisciplinary maternity network in Australia. Antenatal characteristics, diabetes history and treatment details, and maternal and neonatal outcomes were compared for women with type 1 diabetes using CSII and MDI. Bolus calculator settings were reviewed for CSII. Data were obtained from individual medical records, linkage to pathology, and the Birthing Outcomes System database. RESULTS: There were no differences in maternal characteristics or diabetes history between women managed with CSII (n = 40) and MDI (n = 127). Women treated with CSII required less insulin and less increase in total daily insulin dose/kg than MDI (40% vs. 52%). Both groups achieved similar glycemic control and no differences in pregnancy outcome. In the CSII group, carbohydrate:insulin ratios were intensified across gestation (30% breakfast, 27% lunch, 22% dinner), and insulin sensitivity factors (ISFs) changed little (7% breakfast, 0% lunch, -10% dinner). CONCLUSIONS: There was no difference in glycemic control or pregnancy outcomes in women using CSII or MDI managed in a multidisciplinary setting. Greater adjustments are needed to ISFs with CSII therapy. Overall, these data do not support recommending CSII in pregnancy with potentially higher patient and staff demands and costs and lack of improvement in HbA1c and pregnancy outcomes. FAU - Abell, Sally K AU - Abell SK AD - 1 Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University , Clayton, Australia . AD - 2 Diabetes and Vascular Medicine Unit , Monash Health, Clayton, Australia . FAU - Suen, Matthew AU - Suen M AD - 2 Diabetes and Vascular Medicine Unit , Monash Health, Clayton, Australia . FAU - Pease, Anthony AU - Pease A AD - 2 Diabetes and Vascular Medicine Unit , Monash Health, Clayton, Australia . FAU - Boyle, Jacqueline A AU - Boyle JA AD - 1 Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University , Clayton, Australia . AD - 3 Monash Women's Services , Monash Health, Department of Obstetrics and Gynecology, Clayton, Australia . FAU - Soldatos, Georgia AU - Soldatos G AD - 1 Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University , Clayton, Australia . AD - 2 Diabetes and Vascular Medicine Unit , Monash Health, Clayton, Australia . FAU - Regan, John AU - Regan J AD - 3 Monash Women's Services , Monash Health, Department of Obstetrics and Gynecology, Clayton, Australia . FAU - Wallace, Euan M AU - Wallace EM AD - 3 Monash Women's Services , Monash Health, Department of Obstetrics and Gynecology, Clayton, Australia . AD - 4 The Ritchie Centre, Department of Obstetrics and Gynaecology, Monash University , Clayton, Australia . FAU - Teede, Helena J AU - Teede HJ AD - 1 Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University , Clayton, Australia . AD - 2 Diabetes and Vascular Medicine Unit , Monash Health, Clayton, Australia . LA - eng PT - Comparative Study PT - Journal Article DEP - 20170310 PL - United States TA - Diabetes Technol Ther JT - Diabetes technology & therapeutics JID - 100889084 RN - 0 (Glycated Hemoglobin A) RN - 0 (Hypoglycemic Agents) RN - 0 (Insulin) RN - 0 (hemoglobin A1c protein, human) SB - IM CIN - Diabetes Technol Ther. 2017 May;19(5):269-270. PMID: 28520530 MH - Adult MH - Cohort Studies MH - Diabetes Mellitus, Type 1/blood/*drug therapy/physiopathology MH - Drug Administration Schedule MH - Female MH - Glycated Hemoglobin/analysis MH - Hospitals, University MH - Humans MH - Hyperglycemia/*prevention & control MH - Hypoglycemia/chemically induced/*prevention & control MH - Hypoglycemic Agents/*administration & dosage/adverse effects/therapeutic use MH - Infusions, Subcutaneous MH - Injections, Subcutaneous MH - Insulin/*administration & dosage/adverse effects/therapeutic use MH - *Insulin Infusion Systems/adverse effects MH - Patient Care Team MH - Pregnancy MH - Pregnancy Outcome MH - Pregnancy in Diabetics/blood/*drug therapy/physiopathology MH - Reproducibility of Results MH - Retrospective Studies MH - Victoria OTO - NOTNLM OT - Continuous subcutaneous insulin infusion OT - HbA1c pregnancy OT - Insulin pump OT - Pregnancy outcome OT - Type 1 diabetes EDAT- 2017/03/11 06:00 MHDA- 2018/03/13 06:00 CRDT- 2017/03/11 06:00 PHST- 2017/03/11 06:00 [pubmed] PHST- 2018/03/13 06:00 [medline] PHST- 2017/03/11 06:00 [entrez] AID - 10.1089/dia.2016.0412 [doi] PST - ppublish SO - Diabetes Technol Ther. 2017 May;19(5):280-287. doi: 10.1089/dia.2016.0412. Epub 2017 Mar 10.