- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03912363
Intrapartum Glycemic Control With Insulin Infusion Versus Rotating Fluids
Intrapartum Glycemic Control With Insulin Infusion Versus Rotating Fluids: Randomized Controlled Trial (RCT)
Study Overview
Status
Intervention / Treatment
Detailed Description
Diabetes complicates 6-9% of all pregnancies. Of those pregnancies, 90% of pregnant diabetics have gestational diabetes mellitus (GDM), while the remainder of patients have pre-existing diabetes mellitus (DM). Maternal hyperglycemia has a negative impact on maternal and fetal/neonatal health. Adverse neonatal outcomes include birth injuries, respiratory distress, and metabolic derangements such as hypoglycemia. The incidence of neonatal hypoglycemia is higher in pregnancies complicated by pre-existing DM (24-48%) when compared to patients with GDM (16-19%).
Neonatal hypoglycemia causes immediate and long-term morbidity. Treatment of hypoglycemia may require admission to the Neonatal Intensive Care Unit (NICU). The severity and duration of neonatal hypoglycemia raises concern for permanent neurologic damage to the neonate. Even transient episodes of neonatal hypoglycemia have been associated with neurodevelopmental impairment. It is imperative that measures be taken in diabetic mothers (both pre-existing and gestational) to minimize the risk of neonatal hypoglycemia. While antepartum maternal glucose control remains an important factor in preventing neonatal complications, prevention of maternal hyperglycemia during the intrapartum period has been shown to reduce the risk of neonatal hypoglycemia.
Therapies utilized for maternal intrapartum glycemic control across academic centers in the United States include the use of insulin and rotation of intravenous (IV) fluids. Although used in clinical practice for intrapartum glycemic control, the impact of rotating IV fluids on neonatal blood glucose is unknown. The potential for using rotating IV fluids to control intrapartum blood glucose has several advantages over using insulin for optimization of blood glucose. There is minimal risk of maternal hypoglycemia using IV fluids when compared to insulin therapy. There is also less risk of medication error. IV fluids are easily administered as they do not require separate peripheral access and are easily accessible on a Labor and Delivery (L&D) unit.
The investigators propose a randomized controlled trial (RCT) to assess the effect of maternal intrapartum glycemic control with rotating IV fluids compared to insulin infusion on neonatal blood glucose levels within two hours of birth. The investigators hypothesize neonates born to mothers managed by rotating fluids will have higher neonatal blood glucose levels (closer to normal range) within two hours of birth compared to neonates born to mothers managed by insulin infusion.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Michael J Paglia, MD, PhD
- Phone Number: 570-714-1099
- Email: mjpaglia@geisinger.edu
Study Contact Backup
- Name: Kajal Angras, DO
- Phone Number: 570-271-8160
- Email: kangras@geisinger.edu
Study Locations
-
-
Pennsylvania
-
Danville, Pennsylvania, United States, 17822
- Recruiting
- Geisinger
-
Contact:
- Michael J Paglia, MD, PhD
- Phone Number: 570-714-1099
- Email: mjpaglia@geisinger.edu
-
Contact:
- Kajal Angras, DO
- Phone Number: 570-271-8160
- Email: kangras@geisinger.edu
-
Sub-Investigator:
- Michael J Paglia, MD, PhD
-
Principal Investigator:
- Kajal Angras, DO
-
Wilkes-Barre, Pennsylvania, United States, 18711
- Recruiting
- Geisinger Wyoming Valley
-
Contact:
- Michael J Paglia, MD, PhD
- Phone Number: 570-714-1099
- Email: mjpaglia@geisinger.edu
-
Contact:
- Kajal Angras, DO
- Phone Number: 570-271-8160
- Email: kangras@geisinger.edu
-
Sub-Investigator:
- Michael J Paglia, MD, PhD
-
Principal Investigator:
- Kajal Angras, DO
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Pregnant women with Type II diabetes mellitus or GDM controlled with insulin and/or hypoglycemic medication (GDMA2)
- Singleton pregnancies
- Gestational age between 37 0/7 weeks and 40 0/7 weeks
- Planned delivery at a Geisinger Medical Center (GMC) or Geisinger Wyoming Valley (GWV)
- English or Spanish speaking
- Anticipated delivery at ≥ 4 hours from randomization (e.g., cervical dilation at ≤ 7 cm at time of randomization)
Exclusion Criteria:
- Women with Type 1 diabetes mellitus or use of insulin pump
- Evidence of diabetic ketoacidosis at time of admission for delivery
- Multifetal gestation
- Gestational age < 37 0/7 weeks or > 40 0/7 weeks
- Non-English or Non-Spanish speaking
- Anticipated delivery < 4 hours from randomization (e.g., cervical dilation > 7 cm at time of randomization, first cesarean delivery of the day)
- Oral corticosteroid use within 48 hours of planned delivery
- Antenatal corticosteroid use within 7 days of admission for delivery
- Delivery planned outside of GMC or GWV
- Fetal demise
- Prenatal diagnosis of lethal fetal anomaly
- Active infection or immunocompromised state (e.g., HIV/AIDS, active malignancy, use of immunosuppressant medication) at time of admission for delivery
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Rotating fluids
Rotating fluids protocol will be initiated at the time of admission to Labor and Delivery.
|
IV fluids at a rate of 100-150 ml/hr will be administered:
|
Active Comparator: Insulin infusion
Insulin infusion protocol will be initiated at the time of admission to Labor and Delivery.
|
Regular insulin at 1 unit/ml AND IV fluids at a rate of 100-150 ml/hr will be administered:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Neonatal blood glucose value
Time Frame: Within 2 hours of life
|
Neonatal blood glucose value from birth to 2 hours of life
|
Within 2 hours of life
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Mean neonatal blood glucose value
Time Frame: First 24 hours of life
|
Average of neonatal blood glucose values from birth to 24 hours of life
|
First 24 hours of life
|
Incidence of maternal hypoglycemia
Time Frame: During labor (average time 24 hours)
|
Blood glucose value < 50 mg/dL without symptoms OR Blood glucose value < 70 mg/dL with symptoms such as perspiration, palpitations, tremor, weakness, anxiety
|
During labor (average time 24 hours)
|
Mean intrapartum maternal blood glucose value
Time Frame: During labor (average time 24 hours)
|
Average of maternal blood glucose values during labor
|
During labor (average time 24 hours)
|
Maternal blood glucose value before delivery
Time Frame: Within one hour of delivery
|
Blood glucose value
|
Within one hour of delivery
|
Incidence of composite neonatal outcome
Time Frame: First 24 hours of life until discharge (average time 21 days)
|
Neonatal hypoglycemia, NICU admission, neonatal hyperbilirubinemia, and neonatal respiratory distress syndrome
|
First 24 hours of life until discharge (average time 21 days)
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Michael J Paglia, MD, PhD, Geisinger Clinic
Publications and helpful links
General Publications
- American College of Obstetricians and Gynecologists' Committee on Practice Bulletins-Obstetrics. ACOG Practice Bulletin No. 201: Pregestational Diabetes Mellitus. Obstet Gynecol. 2018 Dec;132(6):e228-e248. doi: 10.1097/AOG.0000000000002960.
- DeSisto CL, Kim SY, Sharma AJ. Prevalence estimates of gestational diabetes mellitus in the United States, Pregnancy Risk Assessment Monitoring System (PRAMS), 2007-2010. Prev Chronic Dis. 2014 Jun 19;11:E104. doi: 10.5888/pcd11.130415.
- Rosenberg VA, Eglinton GS, Rauch ER, Skupski DW. Intrapartum maternal glycemic control in women with insulin requiring diabetes: a randomized clinical trial of rotating fluids versus insulin drip. Am J Obstet Gynecol. 2006 Oct;195(4):1095-9. doi: 10.1016/j.ajog.2006.05.051. Epub 2006 Aug 8.
- Golde SH, Good-Anderson B, Montoro M, Artal R. Insulin requirements during labor: a reappraisal. Am J Obstet Gynecol. 1982 Nov 1;144(5):556-9. doi: 10.1016/0002-9378(82)90227-7.
- HAPO Study Cooperative Research Group; Metzger BE, Lowe LP, Dyer AR, Trimble ER, Chaovarindr U, Coustan DR, Hadden DR, McCance DR, Hod M, McIntyre HD, Oats JJ, Persson B, Rogers MS, Sacks DA. Hyperglycemia and adverse pregnancy outcomes. N Engl J Med. 2008 May 8;358(19):1991-2002. doi: 10.1056/NEJMoa0707943.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2018-0502
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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