Body Temperature and Perioperative Bleeding in Adolescent Idiopathic Scoliosis Surgery

December 24, 2020 updated by: Nur Canbolat, Istanbul University

The Effect of the Alterations in Body Temperature to Perioperative Bleeding in Adolescent Idiopathic Scoliosis Surgery

In this study, patient groups in which normothermia is preserved by using multiple active warming methods in the intraoperative period in AIS surgery, followed by a single compressed air blowing system and allowed mild to moderate hypothermia were compared.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

39

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

  • Turkey
    • Fatih
      • Istanbul, Fatih, Turkey, 34093
        • Istanbul University, Faculty of Medicine

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

12 years to 18 years (Child, Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients between the ages of 12-18 who were evaluated as ASI by axial skeletal deformity, who would undergo elective deformity correction surgery, who did not have scoliosis due to a secondary cause, and whose data were allowed to be used by themselves and parents

Exclusion Criteria:

  • Patients with body weight <35kg, morbid obesity (BMI> 40kg / m2), known allergy, known bleeding-coagulation disease, use of drugs that affect blood clotting parameters in the last week, presence of hepatic, renal, hematological, rheumatological disease, the patient's own or family with psychiatric disorders who could not cooperate

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
No Intervention: control group
Experimental: study group
Procedure: heating
patients were aggressively warmed using multiple heating methods such as pressurized air heater and intravenous fluid heater

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
blood loss in the group of patients who are kept normothermic
Time Frame: surgery time (approximately 2 hours)
to test that blood loss is reduced in the group of patients who are kept normothermic by applying aggressive multiple warming method compared to the patient group in which mild-moderate hypothermia was allowed by using a standard single heater in an operation that poses a high risk for bleeding and hypothermia, such as AIS deformity correction surgery.
surgery time (approximately 2 hours)

Collaborators and Investigators

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

Sponsor

Istanbul University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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)

February 1, 2019

Primary Completion (Actual)

November 1, 2019

Study Completion (Actual)

December 1, 2019

Study Registration Dates

First Submitted

December 18, 2020

First Submitted That Met QC Criteria

December 24, 2020

First Posted (Actual)

December 28, 2020

Study Record Updates

Last Update Posted (Actual)

December 28, 2020

Last Update Submitted That Met QC Criteria

December 24, 2020

Last Verified

December 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2019/145

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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