典型文献
Intrapartum and early postpartum glycemic profiles in women with gestational diabetes mellitus: an observational study
文献摘要：
Background::Data on the glycemic profile of pregnant women with gestational diabetes mellitus (GDM) during the perinatal period are sparse. This study described the intrapartum and early postpartum glucose profiles among pregnant women with GDM, and analyzed factors potentially affecting glycemic parameters during the period.Methods::This was a prospective observational study conducted from March 2020 to November 2021. Pregnant women with GDM receiving lifestyle interventions alone during pregnancy and matched women with non-diabetic pregnancies (NDPs) were enrolled from among patients admitted to the obstetrics department for childbirth. Glucose monitoring was performed via a flash glucose monitoring (FGM) system on admission, and glucose readings during labor and early postpartum were analyzed. The clinical characteristics and FGM-based parameters of participants in the two groups were compared.Results::A total of 124 participants (mean age: 29.5 ± 3.5 years, 92 [74.2%] primipara) were included in the final analysis. A total of 17,571 glucose readings were retrieved. There were no significant differences in clinical characteristics between the GDM (
n = 60) and NDP (
n = 64) groups. The average glucose level was 92.2 mg/dL, and the level was higher in the GDM group (95.5 ± 12.1 mg/dL
vs. 89.1 ± 13.4 mg/dL,
P = 0.008) during the intrapartum and early postpartum periods. The data were split into the intrapartum period (from the start of labor to delivery of the placenta) and the early postpartum period (within 24 h after placental delivery) for analysis. During intrapartum, women with GDM exhibited glycemic profiles and fluctuations similar to those in the NDP group. However, women with GDM had higher postpartum glucose levels (97.7 ± 13.4 mg/dL
vs. 90.8 ± 15.3 mg/dL,
P = 0.009), a longer time spent >140 mg/dL (8.7 ± 9.3%
vs. 5.9 ± 10.3%,
P = 0.011), and greater glycemic fluctuations than those with NDP. Postpartum hyperglycemia in GDM might be associated with high parity and postprandial glucose abnormalities in GDM screening tests.
Conclusion::Compared to those with normoglycemia, pregnant women with GDM receiving lifestyle interventions alone had similar intrapartum glucose profiles but higher early postpartum glucose levels and greater glucose variability, providing evidence for modification of the current perinatal glucose monitoring strategy for GDM.Trial Registration::ChiCTR.org.cn, ChiCTR2000030972
文献关键词：
Blood glucose;Flash glucose monitoring;Gestational diabetes mellitus;Glycemic profiles
中图分类号：
作者姓名：
Ding Yu;Zheng Xueying;Liu Yujie;Wei Tian;Yue Tong;Wang Siqi;Chen Suyu;Weng Jianping;Luo Sihui
作者机构：
Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, China;Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, China;Institute of Endocrine and Metabolic Diseases, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui 230001, China
文献出处：
引用格式：
[1]Ding Yu;Zheng Xueying;Liu Yujie;Wei Tian;Yue Tong;Wang Siqi;Chen Suyu;Weng Jianping;Luo Sihui-.Intrapartum and early postpartum glycemic profiles in women with gestational diabetes mellitus: an observational study)[J].中华医学杂志（英文版）,2022(21):2547-2553
A类：
Intrapartum,NDPs,primipara,normoglycemia,ChiCTR2000030972
B类：
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AB值：
0.426072
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