Effect Posterior QLB on Atelectasis

June 1, 2021 updated by: Çağdaş Baytar, Zonguldak Bulent Ecevit University

The Effect of Ultrasound-guided Posterior Quadratus Lumborum Block on Atelectasis in Pediatric Patients

We aimed to investigate the effect of posterior quadratus lumborum block on postoperative atelectasis in inguinal hernia surgery in pediatric patients.

Study Overview

Study Type

Interventional

Enrollment (Anticipated)

2

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Kozlu
      • Zonguldak, Kozlu, Turkey, 67600
        • Recruiting
        • Zonguldak Bülent Ecevit University Medicine Faculty
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

1 second to 2 years (Child)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • under 2 years old,
  • ASA I-II risk group
  • Patients who underwent an inguinal hernia operation under general anesthesia, posterior quadratus lumborum block for postoperative analgesia or pain treatment with conventional method
  • Patients whose informed consent was read and approval was obtained from him and his guardian

Exclusion Criteria:

  • who do not want to participate in the study,
  • ASA III-IV-V patients

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Sham Comparator: control group
administration local anesthetic solution between the middle layer of the thoracolumbar fascia and QL muscle at the posterior edge of the quadratus lumborum muscle
Active Comparator: Posterior quadratus lumborum block
administration local anesthetic solution between the middle layer of the thoracolumbar fascia and QL muscle at the posterior edge of the quadratus lumborum muscle

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
lung ultrasound score
Time Frame: up to 1 hour after surgery
atelectasis
up to 1 hour after surgery

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
pain scores
Time Frame: up to 6 hour after surgery
Flacc scores
up to 6 hour after surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 1, 2021

Primary Completion (Anticipated)

August 31, 2021

Study Completion (Anticipated)

September 30, 2021

Study Registration Dates

First Submitted

March 29, 2021

First Submitted That Met QC Criteria

April 1, 2021

First Posted (Actual)

April 5, 2021

Study Record Updates

Last Update Posted (Actual)

June 2, 2021

Last Update Submitted That Met QC Criteria

June 1, 2021

Last Verified

June 1, 2021

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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