Effect of Perioperative Hypothermia on Postoperative Pain

NCT05681091 | Unknown DMC

• 1 other identifier: Body temperature and pain
• Study Type: observational
• Target: 240
• Locations: 1 country
• Sites: 1

Brief Summary

This study aims to observe the impact of perioperative body temperature on postoperative pain and pain sensitization for the patients with laparoscopic surgery. Based on this study the investigators aimed to explore the effect of perioperative hypothermia on postoperative pain.

Conditions

Postoperative Pain

Outcome Measures

Primary Outcomes (1)

• Patients' pain score after surgery

  The patients' pain score was tested with Numerical analogue scale of pain (0-10, 0 represents pain free, and 10 represents unbearable pain).

  From ending of the surgery to 24 hours after anesthetic resuscitation

Secondary Outcomes (2)

• Patients' pain score during postanesthesia care unit

  From ending of the surgery to the time when discharge from postanesthesia care unit with a mean of 30 minutes after surgery

• Pressure pain threshold

  From beginning of the surgery to the time when discharge from postanesthesia care unit with a mean of 30 minutes after surgery

Eligibility Criteria

• Age: 18 Years - 70 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

the patients' age is during 18-70 years old

You may qualify if:

• Age 18-70 years old
• American society of anesthesiologists I-III
• Patients who plan to laparoscopic surgery under general anesthesia
• Volunteer to participate in this study and sign informed consent.

You may not qualify if:

• the patient with chronic pain
• Patients with fever
• The patient is infected
• Severe vision, hearing, language impairment or other reasons unable to communicate with visitors
• Patients with known mental illness or lack of communication or cognitive impairment before operation;
• Long-term use of sedatives, antidepressants or alcoholism
• Artificial cooling and low temperature protection were taken during the operation

Sponsors & Collaborators

• The Second Affiliated Hospital of Chongqing Medical University: lead

Study Sites (1)

Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University

Chongqing, Chongqing Municipality, 400010, China

RECRUITING

MeSH Terms

Conditions

Pain, Postoperative

Condition Hierarchy (Ancestors)

Postoperative Complications; Pathologic Processes; Pathological Conditions, Signs and Symptoms; Pain; Neurologic Manifestations; Signs and Symptoms

Study Officials

• Huang He, MD

  Department of Anesthesiology, The Second Affiliated Hospital, Chongqing

  STUDY DIRECTOR

Central Study Contacts

Huang He, MD

CONTACT

13708385557; huanghe@cqmu.edu.cn

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: December 27, 2022
• First Posted: January 12, 2023
• Study Start: October 17, 2022
• Primary Completion: July 31, 2023
• Study Completion: July 31, 2023
• Last Updated: February 15, 2023

Record last verified: 2023-02

Locations

CN (1)