Clinical Trials Logo
  1. Home
  2. Labor Pain
  3. NCT03103100

Comparing Bupivacaine, Lidocaine, and a Combination of Bupivacaine and Lidocaine for Labor Epidural Activation

Labor Pain Clinical Trial

Official title:
Comparing Bupivacaine, Lidocaine, and a Combination of Bupivacaine and Lidocaine for Labor Epidural Activation: A Prospective, Randomized, Double-Blind Study

Clinical Trial Summary

This study will compare and determine the most ideal local anesthetic (LA) solution to activate a labor epidural: lidocaine, bupivacaine, or a combination of bupivacaine plus lidocaine.

Clinical Trial Description

The most common and effective method for controlling labor pains is a local anesthetic (LA) infusion through a lumbar epidural. To achieve adequate pain control during the first stage of labor - onset of contractions to complete cervical dilation - nerve fibers up to the T10 dermatome must be anesthetized. When a patient is in active labor and an epidural catheter is placed, the anesthesiologist must activate the epidural by administering LA through the epidural to promote spread of the LA in the epidural space to anesthetize the nerve fibers involved in the conduction of labor pains. The ideal LA to achieve this goal is one that would allow for the fastest onset to achieve quick pain relief with the fewest side effects.

Two commonly used LA to provide labor analgesia are bupivacaine and lidocaine. When low concentrations - 0.25% bupivacaine and 1% lidocaine - are used for labor analgesia, both of these LA can be administered safely with very little concern of major adverse effects associated with LA toxicity. Given that there is limited and conflicting evidence for the usefulness of the bupivacaine and lidocaine mixture especially as it relates to labor epidural activation, we hope to readdress these questions in an effort to determine whether or not the LA combination offers any distinct advantage over the individual LA. The investigators intend to determine the time it takes to achieve an adequate level (T10) for labor analgesia, the total spread of local anesthetic, and the degree of motor block as these factors will be important in determining the most optimal LA solution to activate a labor epidural. With the results from this study, the investigators hope to recommend a LA solution that will allow for the fastest pain relief in the laboring mother with the fewest side effects. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03103100
Study type Interventional
Source University of Alabama at Birmingham
Contact
Status Completed
Phase Phase 3
Start date October 8, 2015
Completion date September 9, 2019
View Details
See also
  Status Clinical Trial Phase
Completed NCT03539562 - Therapeutic Rest to Delay Admission in Early Labor: A Prospective Study on Morphine Sleep
Not yet recruiting NCT04662450 - Evaluation and Management of Parturients' Pain Intensity N/A
Completed NCT02885350 - Spinal or Epidural Fentanyl or Sufentanil for Labour Pain in Early Phase of the Labour Phase 4
Completed NCT02550262 - Programmed Intermittent Epidural Bolus for Labor Analgesia During First Stage of Labor N/A
Completed NCT01598506 - Intrathecal Hydromorphone for Labor Analgesia Phase 2
Withdrawn NCT01636999 - Comparing Sedara to Butorphanol in Early Labor N/A
Completed NCT00987441 - Epidural Labor Analgesia and Infant Neurobehavior N/A
Completed NCT00755092 - Effect of Doula in Nulliparas and Multiparas N/A
Terminated NCT00787176 - The Association Between Fluid Administration, Oxytocin Administration, and Fetal Heart Rate Changes N/A
Recruiting NCT06036797 - Efficacy and Safety of Hydromorphone-ropivacaine Versus Sufentanil-ropivacaine for Epidural Labor Analgesia Phase 2
Recruiting NCT05512065 - Changes in Velocimetric Indices of Uterine and Umbilical Arteries Before and After Combined Spinal-epidural Analgesia in Laboring Women N/A
Completed NCT05327088 - Epidural Dexmedetomidine vs Nalbuphine for Labor Analgesia Phase 2
Recruiting NCT03623256 - Comparison of Intrathecal Versus Epidural Fentanyl on Fetal Bradycardia in Labor Combined Spinal Epidural Analgesia Phase 4
Active, not recruiting NCT02271100 - Assessment of the Use of Ultrasound for Epidural Catheter Placement and Comparison With Palpation Technique N/A
Completed NCT02926469 - Virtual Reality Analgesia in Labor: The VRAIL Pilot Study N/A
Completed NCT03712735 - Programmed Intermittent Epidural Bolus For Laboring Obstetrical Women Phase 4
Not yet recruiting NCT05565274 - Outcome of Combined Tramadol and Paracetamol Versus Pentazocine as Labour Analgesia Among Parturients N/A
Recruiting NCT02575677 - Oxycodone in Treatment of Early Labour Pain Efficacy and Safety
Recruiting NCT01708668 - The Effects of Intermittent Epidural Bolus on Fever During Labor Analgesia N/A
Completed NCT02327559 - Prenatal Education About Reducing Labor Stress (PEARLS) N/A