The Effects of Combined Spinal Epidurals on Fever During Labor of First-Time Mothers

NCT ID: NCT00802646

Last Updated: 2023-04-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Clinical Phase

NA

Study Classification

INTERVENTIONAL

Study Start Date

2009-06-30

Study Completion Date

2010-06-30

Brief Summary

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The purpose of this study is to determine if the epidural of local anesthetics has an effect on fever that may occur in first time mothers during labor.

Detailed Description

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Intrapartum fever (fever during labor) is a real and potentially devastating problem. Infants delivered at term who have been exposed to the mother having a fever during labor have a \>9 fold increased risk of cerebral palsy. Studies have also shown an increased risk of neonatal encephalopathy associated with fever during labor. Maternal fever in the absence of infection is associated with a 4 fold increased risk of neonatal hypoxic encephalopathy and 3.4 fold increased risk of unexplained neonatal seizures.

The likely role of inflammatory mediators in the process of maternal fever (temperature \>100.4), regardless of etiology, makes it important to further investigational studies in an effort to discover the etiology of intrapartum fever associated with epidural analgesia. If an inflammatory trigger (i.e., the injection of epidural local anesthetics) can be identified or delayed, then the risks of maternal hyperthermia can be minimized and/ or eliminated.

The greatest risk of fever with epidural labor analgesia is seen in women having their first child. This is the same population associated with prolonged labor. Although intrapartum fever has a very low incidence overall, 11-33% of first-time mothers will eventually develop fever \>100.4 during epidural analgesia. Although the degree of rise in temperature occurs very slowly, it has been shown to be significant enough to cause increased neonatal sepsis workup and antibiotic coverage for both the mother and the neonate.

Conditions

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Vaginal Delivery

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Caregivers Outcome Assessors

Study Groups

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1

When it is time for the epidural catheter, the mother will receive 2.5 mcg fentanyl spinally and then a bag of preservative-free normal saline will be administered through the epidural pump. When additional pain medication is requested, the mother will receive a known combined spinal epidural solution.

Group Type EXPERIMENTAL

saline

Intervention Type DRUG

intrathecal preservative free normal saline, 8ml/hour, beginning after intrathecal sufentanyl until additional pain medication is requested

2

When it is time for the epidural catheter, the mother will receive 2.5 mcg fentanyl spinally and then a bag of combined spinal epidural anesthetic through the epidural pump. When additional pain medication is requested, the mother will receive a known combined spinal epidural solution.

Group Type ACTIVE_COMPARATOR

fentanyl/bupivacaine/epinephrine

Intervention Type DRUG

intrathecal 0.125% fentanyl/bupivacaine/epinephrine, 8ml/hour, beginning after intrathecal sufentanyl until additional pain medication is requested The mother will then receive a new bag of fentanyl/bupivacaine/epinephrine.

Interventions

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saline

intrathecal preservative free normal saline, 8ml/hour, beginning after intrathecal sufentanyl until additional pain medication is requested

Intervention Type DRUG

fentanyl/bupivacaine/epinephrine

intrathecal 0.125% fentanyl/bupivacaine/epinephrine, 8ml/hour, beginning after intrathecal sufentanyl until additional pain medication is requested The mother will then receive a new bag of fentanyl/bupivacaine/epinephrine.

Intervention Type DRUG

Other Intervention Names

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placebo combined spinal epidural

Eligibility Criteria

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Inclusion Criteria

* having first child (nulliparous)
* term pregnancy (\> 37 weeks)
* vertex presentation
* singleton gestation
* ability to provide informed consent
* request for analgesia for labor pain

Exclusion Criteria

* birth of second or more child (multiparous)
* preterm pregnancy (\< 37 weeks)
* presentation other than vertex (ie. breech, transverse)
* diabetic
* admit temperature \> 99.5
* active drug/alcohol dependence
* active genital herpes infection
* allergy to anesthetics used
Minimum Eligible Age

18 Years

Maximum Eligible Age

34 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Ochsner Health System

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Melissa Russo, M.D.

Role: PRINCIPAL_INVESTIGATOR

Ochsner Health System

Locations

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Ochsner Clinic Foundation

New Orleans, Louisiana, United States

Site Status

Countries

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United States

References

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Lieberman E, Eichenwald E, Mathur G, Richardson D, Heffner L, Cohen A. Intrapartum fever and unexplained seizures in term infants. Pediatrics. 2000 Nov;106(5):983-8. doi: 10.1542/peds.106.5.983.

Reference Type BACKGROUND
PMID: 11061764 (View on PubMed)

Lieberman E, Lang JM, Frigoletto F Jr, Richardson DK, Ringer SA, Cohen A. Epidural analgesia, intrapartum fever, and neonatal sepsis evaluation. Pediatrics. 1997 Mar;99(3):415-9. doi: 10.1542/peds.99.3.415.

Reference Type BACKGROUND
PMID: 9041298 (View on PubMed)

Yancey MK, Zhang J, Schwarz J, Dietrich CS 3rd, Klebanoff M. Labor epidural analgesia and intrapartum maternal hyperthermia. Obstet Gynecol. 2001 Nov;98(5 Pt 1):763-70. doi: 10.1016/s0029-7844(01)01537-x.

Reference Type BACKGROUND
PMID: 11704166 (View on PubMed)

Fusi L, Steer PJ, Maresh MJ, Beard RW. Maternal pyrexia associated with the use of epidural analgesia in labour. Lancet. 1989 Jun 3;1(8649):1250-2. doi: 10.1016/s0140-6736(89)92341-6.

Reference Type BACKGROUND
PMID: 2566791 (View on PubMed)

Leighton BL, Halpern SH. The effects of epidural analgesia on labor, maternal, and neonatal outcomes: a systematic review. Am J Obstet Gynecol. 2002 May;186(5 Suppl Nature):S69-77. doi: 10.1067/mob.2002.121813.

Reference Type BACKGROUND
PMID: 12011873 (View on PubMed)

Dashe JS, Rogers BB, McIntire DD, Leveno KJ. Epidural analgesia and intrapartum fever: placental findings. Obstet Gynecol. 1999 Mar;93(3):341-4. doi: 10.1016/s0029-7844(98)00415-3.

Reference Type BACKGROUND
PMID: 10074975 (View on PubMed)

Kaul B, Vallejo M, Ramanathan S, Mandell G. Epidural labor analgesia and neonatal sepsis evaluation rate: a quality improvement study. Anesth Analg. 2001 Oct;93(4):986-90. doi: 10.1097/00000539-200110000-00038.

Reference Type BACKGROUND
PMID: 11574370 (View on PubMed)

Goodlin RC, Chapin JW. Determinants of maternal temperature during labor. Am J Obstet Gynecol. 1982 May 1;143(1):97-103. doi: 10.1016/0002-9378(82)90689-5.

Reference Type BACKGROUND
PMID: 7081319 (View on PubMed)

Gleeson NC, Nolan KM, Ford MR. Temperature, labour, and epidural analgesia. Lancet. 1989 Oct 7;2(8667):861-2. doi: 10.1016/s0140-6736(89)93020-1. No abstract available.

Reference Type BACKGROUND
PMID: 2571778 (View on PubMed)

Grether JK, Nelson KB. Maternal infection and cerebral palsy in infants of normal birth weight. JAMA. 1997 Jul 16;278(3):207-11.

Reference Type RESULT
PMID: 9218666 (View on PubMed)

Impey L, Greenwood C, MacQuillan K, Reynolds M, Sheil O. Fever in labour and neonatal encephalopathy: a prospective cohort study. BJOG. 2001 Jun;108(6):594-7. doi: 10.1111/j.1471-0528.2001.00145.x.

Reference Type RESULT
PMID: 11426893 (View on PubMed)

Sharma SK, Alexander JM, Messick G, Bloom SL, McIntire DD, Wiley J, Leveno KJ. Cesarean delivery: a randomized trial of epidural analgesia versus intravenous meperidine analgesia during labor in nulliparous women. Anesthesiology. 2002 Mar;96(3):546-51. doi: 10.1097/00000542-200203000-00007.

Reference Type RESULT
PMID: 11873026 (View on PubMed)

Ramin SM, Gambling DR, Lucas MJ, Sharma SK, Sidawi JE, Leveno KJ. Randomized trial of epidural versus intravenous analgesia during labor. Obstet Gynecol. 1995 Nov;86(5):783-9. doi: 10.1016/0029-7844(95)00269-w.

Reference Type RESULT
PMID: 7566849 (View on PubMed)

Goetzl L, Cohen A, Frigoletto F Jr, Lang JM, Lieberman E. Maternal epidural analgesia and rates of maternal antibiotic treatment in a low-risk nulliparous population. J Perinatol. 2003 Sep;23(6):457-61. doi: 10.1038/sj.jp.7210967.

Reference Type RESULT
PMID: 13679931 (View on PubMed)

Goetzl L, Rivers J, Evans T, Citron DR, Richardson BE, Lieberman E, Suresh MS. Prophylactic acetaminophen does not prevent epidural fever in nulliparous women: a double-blind placebo-controlled trial. J Perinatol. 2004 Aug;24(8):471-5. doi: 10.1038/sj.jp.7211128.

Reference Type RESULT
PMID: 15141263 (View on PubMed)

Goetzl L, Zighelboim I, Badell M, Rivers J, Mastrangelo MA, Tweardy D, Suresh MS. Maternal corticosteroids to prevent intrauterine exposure to hyperthermia and inflammation: a randomized, double-blind, placebo-controlled trial. Am J Obstet Gynecol. 2006 Oct;195(4):1031-7. doi: 10.1016/j.ajog.2006.06.012. Epub 2006 Jul 26.

Reference Type RESULT
PMID: 16875647 (View on PubMed)

Banerjee S, Cashman P, Yentis SM, Steer PJ. Maternal temperature monitoring during labor: concordance and variability among monitoring sites. Obstet Gynecol. 2004 Feb;103(2):287-93. doi: 10.1097/01.AOG.0000100155.85379.88.

Reference Type RESULT
PMID: 14754697 (View on PubMed)

Arkoosh VA, Palmer CM, Yun EM, Sharma SK, Bates JN, Wissler RN, Buxbaum JL, Nogami WM, Gracely EJ. A randomized, double-masked, multicenter comparison of the safety of continuous intrathecal labor analgesia using a 28-gauge catheter versus continuous epidural labor analgesia. Anesthesiology. 2008 Feb;108(2):286-98. doi: 10.1097/01.anes.0000299429.52105.e5.

Reference Type RESULT
PMID: 18212574 (View on PubMed)

Other Identifiers

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2008.

Identifier Type: -

Identifier Source: secondary_id

2008.

Identifier Type: -

Identifier Source: org_study_id

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