Evidence map›Paper›PMID 42819038›Full record

ArticlePregnancy (Hoboken, N.J.)2026

Streamlining intrapartum glycemic control: Subcutaneous insulin for intrapartum diabetes management.

Leah M Savitsky, Chantelle Barr, Ronit Katz, Nadine Martinez, Juliet Henderson, Tara Saleh, Leilani White, LaVone Simmons

Abstract read
In one paragraph

Article in Pregnancy (Hoboken, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Leah M SavitskyDepartment of Obstetrics and Gynecology University of Washington Seattle Washington USA.ORCID https://orcid.org/0000-0001-8206-809X
Chantelle BarrSchool of Medicine University of Washington Seattle Washington USA.
Ronit KatzDepartment of Obstetrics and Gynecology University of Washington Seattle Washington USA.ORCID https://orcid.org/0000-0001-7723-7469
Nadine MartinezDepartment of Obstetrics and Gynecology University of Washington Seattle Washington USA.
Juliet HendersonSchool of Medicine University of Washington Seattle Washington USA.
Tara SalehSchool of Medicine University of Washington Seattle Washington USA.
Leilani WhiteSchool of Medicine University of Washington Seattle Washington USA.
LaVone SimmonsDepartment of Obstetrics and Gynecology University of Washington Seattle Washington USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Optimal strategies for intrapartum glycemic control among patients with gestational diabetes mellitus (GDM) and type 2 diabetes mellitus (T2DM) remain uncertain. In 2024, our labor and delivery unit implemented a subcutaneous (SC) insulin protocol to replace routine intravenous (IV) insulin initiation when glucose exceeded a treatment threshold. We hypothesized that this change would not worsen neonatal outcomes and would improve nursing (RN) satisfaction. Methods: We conducted a retrospective cohort quality improvement study of patients with GDM or T2DM who delivered at ≥36 weeks between March 2021 and December 2025. July 2024, when the protocol was introduced, was excluded as a washout period. The intervention included both a shift to SC insulin-first management and standardization of intrapartum glycemic treatment to a target of ≤ 120 mg/dL. The primary outcome was a composite of neonatal hypoglycemia or neonatal intensive care unit (NICU) admission for hypoglycemia within 24 h of life. Secondary outcomes included IV insulin duration and RN satisfaction. Outcomes were compared before and after implementation. Poisson regression with an interrupted time series framework assessed pre-implementation trends, immediate level changes, and post-implementation trends in the primary composite outcome. Multivariable logistic regression evaluated associations between insulin modality and the primary outcome. Surveys were analyzed by Wilcoxon rank-sum tests. Results: Of 1140 deliveries in the analytic cohort, the primary outcome occurred in 269 (23.6%). Rates were similar before and after protocol implementation (23.4% vs. 23.9%, Conclusion: Implementation of an SC insulin-first intrapartum diabetes management protocol for patients with GDM and T2DM was not associated with increased neonatal hypoglycemia nor NICU admission for hypoglycemia. The protocol was associated with improved RN satisfaction. This approach may offer a pragmatic alternative to routine IV insulin initiation during labor.

Indexed as

gestational diabetes mellitusintrapartum glycemic controllabor and delivery managementneonatal hypoglycemiaquality improvementsubcutaneous insulintype 2 diabetes in pregnancy

Identifiers

PMID42819038
PMCPMC13624841

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.