Temperature Management on Postoperative Delirium

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-05-20

Study Completion Date

2025-05-01

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Presently, the effects of perioperative temperature management on postoperative delirium remain ambiguous. This study endeavors to explore the influence of intraoperative temperature variations in elderly hip fracture patients on postoperative delirium.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Effects of Intraoperative Targeted Temperature Management on Incidence of Postoperative Delirium and Long-term Survival

NCT06256354

Cancer Surgery Hypothermia Delirium +1 more

RECRUITING NA

Risk Early Warning Management for Postoperative Hip Fracture Rehabilitation and Delirium Prevention in Elderly Patients

NCT06966947

Hip Fractures (ICD-10 72.01-72.2)

COMPLETED

Does Optimized General Anesthesia Care Reduce Postoperative Delirium?

NCT02604459

Hip Fractures Anesthesia Delirium

TERMINATED NA

Prevention of Delirium Among Elderly Patients With Hip Fractures

NCT03470662

Delirium Hip Fractures

COMPLETED NA

Scheme of Limb Warming Blanket Combined With Dexmedetomidine

NCT05857410

Spine Surgery Postoperative Delirium and Chills

COMPLETED NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

At present, the pathophysiological mechanisms contributing to postoperative delirium in elderly hip fracture patients remain elusive, with predominant research concentrating on neural inflammation, neurotransmitter dysregulation, and metabolic irregularities. The influence of perioperative temperature management on postoperative delirium remains uncertain and may correlate with surgical modality and intraoperative temperature modulation. Hence, this study endeavors to juxtapose intraoperative temperature variations among elderly hip fracture patients, probing their ramifications on postoperative delirium.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Emergence Delirium

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Enrolled participants were randomly assigned to a control group (Group C) or a body temperature protection group (Group W) in a 1:1 ratio.

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Group C

Patients in Group C will be covered with a bedsheet intraoperatively without active warming methods employed.

Group Type NO_INTERVENTION

No interventions assigned to this group

Group W

Patients in Group W will have a 37°C forced-air warming blanket initiated upon entering the operating room to maintain their body temperature between 36-37 degrees Celsius.

Group Type EXPERIMENTAL

3M™ Bair Hugger™ Warming Unit

Intervention Type DEVICE

Utilizing the 3M Temperature Management Unit to ensure intraoperative body temperature of elderly hip surgery patients remains consistent with their preoperative baseline, while patients in Group C receive no intervention.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

3M™ Bair Hugger™ Warming Unit

Utilizing the 3M Temperature Management Unit to ensure intraoperative body temperature of elderly hip surgery patients remains consistent with their preoperative baseline, while patients in Group C receive no intervention.

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Age ≥ 65 years
* Classified as American Society of Anesthesiologists I-III
* Hip surgery patients who agreed to the study

Exclusion Criteria

* Non-consent to participate
* Diagnosed neurological or psychiatric disorders including schizophrenia, epilepsy, Parkinson's disease, or myasthenia gravis
* Coma, dementia, or language impairment affecting communication and assessment
* History of neurosurgery
* Use of antipsychotic medication preoperatively
* Body temperature exceeding 38°C within 24 hours before surgery.

Minimum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No