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Effect of Quadratus Lumborum Block With Compound Lidocaine and Esketamine on Pain After Colorectal Surgery

NCT05964985 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2023-07-28

No results posted yet for this study

Summary

Purpose:

To explore effects of ultrasound-guided quadratus lumborum block with compound lidocaine and esketamine on postoperative pain after colorectal surgery.

Conditions

  • Postoperative Pain

Interventions

DRUG

Normal saline

After the induction of anesthesia, normal saline is used for bilateral quadratus lumborum block in a volume of 20 mL of each side

DRUG

Ropivacaine

After the induction of anesthesia, 0.375% ropivacaine is used for bilateral quadratus lumborum block in a volume of 20 mL of each side

DRUG

Compound lidocaine

After the induction of anesthesia, 0.6% compound lidocaine is used for bilateral quadratus lumborum block in a volume of 20 mL of each side

DRUG

Esketamine

After the induction of anesthesia, 0.4mg/kg esketamine is used for bilateral quadratus lumborum block

Sponsors & Collaborators

  • Tianjin Medical University General Hospital

    lead OTHER

Principal Investigators

  • Guolin Wang, MD · Tianjin Medical University General Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-08-06
Primary Completion
2024-01-15
Completion
2024-02-15

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Drugs

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 NCT05964985 on ClinicalTrials.gov