Evaluation of a new real-time blood continuous glucose monitoring system in pregnant women without gestational diabetes: a pilot study.

The incidence of gestational diabetes mellitus (GDM) has reached epidemic proportions in the United States, affecting 200,000 pregnant women annually. Controversies exist regarding whether the glucose levels used to diagnose GDM in pregnancy should be lowered since similar fetal complications are se...

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Published in:Journal of Perinatal & Neonatal Nursing Vol. 18; no. 2; pp. 93 - 103
Main Authors: Porter H, Lookinland S, Belfort MA
Format: research tables/charts Journal Article
Published: Lippincott Williams & Wilkins Apr-Jun2004
Online Access:View this record in EBSCOhost
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      dt: Apr-Jun2004
      vid: 18
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      pub: Lippincott Williams & Wilkins
      place: Baltimore, Maryland
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        atl: Evaluation of a new real-time blood continuous glucose monitoring system in pregnant women without gestational diabetes: a pilot study.
      aug:
        au:
          Porter H
          Lookinland S
          Belfort MA
        affil: Utah Valley Regional Medical Center, Provo, UT
      sug:
        subj:
          Blood Glucose Monitoring In Pregnancy
          Diabetes Mellitus, Gestational
          Pregnancy Outcomes Evaluation
          Adult
          Ambulatory Care
          Birth Weight
          Blood Glucose Meters
          Comparative Studies
          Convenience Sample
          Correlational Studies
          Descriptive Research
          Descriptive Statistics
          Diabetes Mellitus, Gestational Complications
          Diabetes Mellitus, Gestational Epidemiology
          Diet Records
          Female
          Kendall's tau
          Pearson's Correlation Coefficient
          Pilot Studies
          Polyhydramnios
          Pregnancy
          Pregnancy, High Risk
          T-Tests
          Two-Tailed Test
          Type II Error
          Ultrasonography, Prenatal
          Utah
          Human
          Adult: 19-44 years
          Female
      ab: The incidence of gestational diabetes mellitus (GDM) has reached epidemic proportions in the United States, affecting 200,000 pregnant women annually. Controversies exist regarding whether the glucose levels used to diagnose GDM in pregnancy should be lowered since similar fetal complications are seen in women with GDM as well as in nondiabetic women. Although GDM has been extensively studied, the effects of the earlier stage of glucose intolerance are not well understood. The objectives of this descriptive, comparative, correlational pilot study include assessment of real-time blood glucose concentrations in women (20) with idiopathic macrosomia and/or polyhydramnios but with a normal baseline glucose screening test. This group was compared to pregnant women (20) without idiopathic macrosomia and/or polyhydromnios as confirmed by normal ultrasounds (controls). All subjects had a normal screeing test and/or a 3-hour Glucose Tolerance Test earlier in the pregnancy and wore a continuous glucose monitoring system for 72 hours. No adverse maternal complications were seen. Neonatal complications included macrosomia, shoulder dystocia, and hyperbilirubinemia. There was no significant association between real-time blood glucose levels and adverse maternal or fetal/neonatal complications. There is little evidence available regarding real-time physiologic glycemic levels in pregnant women. The findings of our pilot study provide baseline data for the design of a larger study to compare blood glucose levels and complications in euglycemic women and compare to women with those impaired glucose tolerance.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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