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Clinical Trials/NCT04822870
NCT04822870
Unknown
Not Applicable

Comparison of Ultrasound-guided Quadratus Lumborum Block and Iliohypogastric/Ilioinguinal Nerve Block for Postoperative Pain Management in Patients Undergoing Cesarean Section: a Randomized Double-blind Clinical Trial Study

Peking University People's Hospital1 site in 1 country87 target enrollmentMarch 31, 2021
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ConditionsQuadratus Lumborum BlockIliohypogastric/Ilioinguinal Nerve BlockCesarean Section

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Quadratus Lumborum Block
Sponsor
Peking University People's Hospital
Enrollment
87
Locations
1
Primary Endpoint
morphine consumption
Last Updated
5 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSitesSimilar Trials

Overview

Brief Summary

The purpose of this study is to compare the analgesic effect of ultrasound-guided quadratus lumborum block and iliohypogastric/ilioinguinal nerve block for postoperative pain management in patients undergoing cesarean section.

Registry
clinicaltrials.gov
Start Date
March 31, 2021
End Date
May 2021
Last Updated
5 years ago
Study Type
Interventional
Study Design
Parallel
Sex
Female

Investigators

Responsible Party
Principal Investigator
Principal Investigator

Yi Feng, MD

Head of Anesthesiology

Peking University People's Hospital

Eligibility Criteria

Inclusion Criteria

  • •singleton pregnancy
  • •gestation of at least 37 weeks
  • •American Society of Anesthesiologists (ASA) physical status I or II
  • •finish Pfannenstiel section under combined spinal and epidural anesthesia

Exclusion Criteria

  • •pruritus existed before the surgery
  • •allergic to lidocaine, ropivacaine or dexamethasone

Outcomes

Primary Outcomes

morphine consumption

Time Frame: 24 hours postoperatively

Every parturient use a patient-controlled intravenous analgesia pump as supplement for the interventions. The analgesia pump contains morphine and can record morphine consumption. Postoperative use of morphine can reflect analgesic effect.

Secondary Outcomes

  • morphine consumption(48 hours postoperatively)
  • effective analgesia time(48 hours postoperatively)
  • satisfaction score(48 hours postoperatively)
  • hospital stay(at discharge assessed up to 10 days)
  • pain score(48 hours postoperatively)
  • adverse effect(48 hours postoperatively)
  • hospitalize cost(at discharge assessed up to 10 days)

Study Sites (1)

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