Intrapartum continuous subcutaneous insulin infusion vs intravenous insulin infusion among pregnant individuals with type 1 diabetes mellitus: a randomized controlled trial.
continuous subcutaneous insulin infusion
insulin pump
intrapartum insulin
pregestational diabetes mellitus
type 1 diabetes mellitus
Journal
American journal of obstetrics and gynecology
ISSN: 1097-6868
Titre abrégé: Am J Obstet Gynecol
Pays: United States
ID NLM: 0370476
Informations de publication
Date de publication:
12 2023
12 2023
Historique:
received:
03
05
2023
revised:
05
07
2023
accepted:
06
07
2023
medline:
27
11
2023
pubmed:
11
7
2023
entrez:
10
7
2023
Statut:
ppublish
Résumé
Intrapartum glucose management is critical to reducing neonatal hypoglycemia shortly after birth. Although it is known that insulin is required for all pregnant individuals with type 1 diabetes mellitus, the optimal mode of intrapartum glycemic control is not known. This study aimed to compare the effect of intrapartum use of continuous subcutaneous insulin infusion with that of intravenous insulin infusion for glucose management among pregnant individuals with type 1 diabetes mellitus on neonatal blood glucose levels. This was a randomized controlled trial of pregnant participants with type 1 diabetes mellitus. After written informed consent, participants were randomly allocated to 1 of 2 intrapartum insulin administration strategies: continuation of their continuous subcutaneous insulin infusion or intravenous insulin infusion. The primary outcome was the first neonatal blood glucose level. Between March 2021 and April 2023, 76 participants were approached, and 70 participants were randomized (35 participants in the intravenous insulin infusion group and 35 participants in the continuous subcutaneous insulin infusion group). The groups were similar in terms of age, race/ethnicity, pregravid body mass index, nulliparity, and gestational age at delivery. There was no statistically significant difference in the first neonatal glucose measurement between the 2 groups (50.1±23.4 vs 49.2±22.6; P=.86). In addition, there were no statistically significant differences in any secondary neonatal outcomes. Approximately 57.1% of neonates in the continuous subcutaneous insulin infusion group required either oral, intravenous, or both treatments for hypoglycemia, whereas 51.4% of neonates in the intravenous infusion group required treatment. In both groups, 28.6% of neonates required intravenous treatment for hypoglycemia. Pregnant individuals with type 1 diabetes mellitus using either intravenous insulin infusion or continuation of their continuous subcutaneous insulin infusion for intrapartum insulin administration had no difference in the primary outcome of neonatal hypoglycemia. Patients should be given the option of both glycemic management strategies intrapartum.
Sections du résumé
BACKGROUND
Intrapartum glucose management is critical to reducing neonatal hypoglycemia shortly after birth. Although it is known that insulin is required for all pregnant individuals with type 1 diabetes mellitus, the optimal mode of intrapartum glycemic control is not known.
OBJECTIVE
This study aimed to compare the effect of intrapartum use of continuous subcutaneous insulin infusion with that of intravenous insulin infusion for glucose management among pregnant individuals with type 1 diabetes mellitus on neonatal blood glucose levels.
STUDY DESIGN
This was a randomized controlled trial of pregnant participants with type 1 diabetes mellitus. After written informed consent, participants were randomly allocated to 1 of 2 intrapartum insulin administration strategies: continuation of their continuous subcutaneous insulin infusion or intravenous insulin infusion. The primary outcome was the first neonatal blood glucose level.
RESULTS
Between March 2021 and April 2023, 76 participants were approached, and 70 participants were randomized (35 participants in the intravenous insulin infusion group and 35 participants in the continuous subcutaneous insulin infusion group). The groups were similar in terms of age, race/ethnicity, pregravid body mass index, nulliparity, and gestational age at delivery. There was no statistically significant difference in the first neonatal glucose measurement between the 2 groups (50.1±23.4 vs 49.2±22.6; P=.86). In addition, there were no statistically significant differences in any secondary neonatal outcomes. Approximately 57.1% of neonates in the continuous subcutaneous insulin infusion group required either oral, intravenous, or both treatments for hypoglycemia, whereas 51.4% of neonates in the intravenous infusion group required treatment. In both groups, 28.6% of neonates required intravenous treatment for hypoglycemia.
CONCLUSION
Pregnant individuals with type 1 diabetes mellitus using either intravenous insulin infusion or continuation of their continuous subcutaneous insulin infusion for intrapartum insulin administration had no difference in the primary outcome of neonatal hypoglycemia. Patients should be given the option of both glycemic management strategies intrapartum.
Identifiants
pubmed: 37429432
pii: S0002-9378(23)00450-7
doi: 10.1016/j.ajog.2023.07.003
pii:
doi:
Substances chimiques
Insulin
0
Hypoglycemic Agents
0
Blood Glucose
0
Glucose
IY9XDZ35W2
Banques de données
ClinicalTrials.gov
['NCT04599075']
Types de publication
Randomized Controlled Trial
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
680.e1-680.e8Informations de copyright
Copyright © 2023 Elsevier Inc. All rights reserved.