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Evaluate Efficacy Levobupivacaine 0.125% Versuss Ropivacaine 0.2% in Hemodynamic Alterations in Labor and Fetal Repercussions

NCT05877131 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2023-05-26

No results posted yet for this study

Summary

INTRODUCTION:

Most studies on analgesia in pregnant women in labor mainly evaluate the effect of anesthetics on pain, mentioning hypotension as a side effect without investigating its impact on fetal well-being. The objective of the present study is to evaluate the efficacy of the use of low doses of local anesthetic (LA) to prevent hemodynamic alterations that manifest as a loss of fetal well-being.

METHODOLOGY/DESIGN:

It is a randomized clinical trial. Patients will be pregnant women in labor (dilation period) who want epidural anesthesia (EA), who will randomly receive 0.125% levobupivacaine (Group L) versus 0.2% ropivacaine (Group R). In both groups, controls of hemodynamic parameters and their relationship with changes in fetal heart rate (FHR) and cardiotocographic recording (RCTG) will be carried out during the first 60 minutes after the administration of the local anesthetic via the epidural route. In case of hypotension and/or subsequent FHR and RCTG alterations, they will also be recorded. The follow-up period will extend from the moment the patient enters the delivery room and requests epidural anesthesia until the moment the patient is discharged from the delivery room. The percentage of patients with hemodynamic alterations will be evaluated as a primary result, as well as the percentage of patients whose hemodynamic alterations are related to changes in FHR and RCTG, when using low doses of LA. In the following will also be evaluated in relation to analgesia, the onset time, level reached and degree of satisfaction; and various intra and postpartum side effects.

DISCUSSION:

Both groups of pregnant women in labor will be studied in order to obtain data on the potential impact of the use of low doses of local anesthetic via the epidural route on hemodynamic parameters and the state of well-being of the fetus.

Conditions

  • Hemodynamic Instability
  • Epidural
  • Pregnancy
  • Fetal Cardiac Disorder

Interventions

DRUG

Levobupivacaine

To evaluate the efficacy of low-dose levobupivacaine (0.125%) (0.2) in avoiding hemodynamic changes after performing regional analgesia in pregnant women in labor and preventing changes in fetal heart rate and cardiotocographic recording.

DRUG

Ropivacaine

To evaluate the efficacy of low-dose ropivacaine (0.2) in avoiding hemodynamic changes after performing regional analgesia in pregnant women in labor and preventing changes in fetal heart rate and cardiotocographic recording.

Sponsors & Collaborators

  • Althaia Xarxa Assistencial Universitària de Manresa

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-01
Primary Completion
2023-12-01
Completion
2023-12-01

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05877131 on ClinicalTrials.gov