- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03527329
Perioperative Hypothermia in Patients Submitted to Transurethral Resection
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Maintaining patient's temperature above 36 grades Celsius throughout the perioperative period is challenging. Thus, it is essential to monitor temperature in order to be able to take measures to avoid the appearance of hypothermia. Once the temperature has decreased, its treatment is difficult since the application of heat to the body surface takes a long time to reach the core thermal compartment. Intraoperative warming alone cannot avoid postoperative hypothermia. The application of forced-air warming system during the preoperative period has been shown to be the most effective measure to prevent hypothermia and maintain intraoperative normothermia. However, it would not be efficient to provide a long-time prewarming in short-term surgical procedures. Thus, the ideal warming time prior to the induction of anesthesia has long been investigated.
Due to the searching of optimal prewarming time and the lack of evidence about the efficiency of prewarming in patients submitted to transurethral resection, the conductance of this study is justified.
Study Type
Enrollment (Actual)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patients undergoing elective Transurethral resection under general or spinal anesthesia.
Exclusion Criteria:
- Active infection
- Intake of antipyretics within 24 hours before surgery
- Neuropathy
- Thyroid disorders
- Peripheral vascular disease
- Skin lesions
- History of hypersensitivity to skin contact devices.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Prewarming
Active Prewarming will be performed using a forced-air blanket (WarmTouch lower body blanket, Covidien Ltd, Mansfield, USA) over the whole body and connected to a forced-air warmer (WarmTouch Model 5900, Covidien Ltd, Mansfield, USA).
Patients will be warmed using a surgical blanket during the intraoperative period.
Tympanic thermometer (Genius 2 Tympanic Thermometer and Base, Covidien Ltd, Mansfield, USA) will be used to measure the temperature throughout the perioperative period.
|
Forced-air warming will be applied following routine clinical practice.
The pre-warming time will depend on the time the patient has to wait before entering in the operating room.
Prewarming time will be recorded for each patient.
|
Control
Non-active prewarming.
Patients will be warmed using a surgical blanket during the intraoperative period.
Tympanic thermometer (Genius 2 Tympanic Thermometer and Base, Covidien Ltd, Mansfield, USA) will be used to measure the temperature throughout the perioperative period.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Temperature
Time Frame: Through patient's stay in hospital, an average of 24 hours
|
Asses the effect of prewarming in maintaining body temperature of patients undergoing elective transurethral resection.
|
Through patient's stay in hospital, an average of 24 hours
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Director: Aurelio Rodríguez-Pérez, MD PhD, Dr. Negrin University Hospital
Publications and helpful links
General Publications
- Sessler DI. Perioperative thermoregulation and heat balance. Lancet. 2016 Jun 25;387(10038):2655-2664. doi: 10.1016/S0140-6736(15)00981-2. Epub 2016 Jan 8.
- Hooper VD, Chard R, Clifford T, Fetzer S, Fossum S, Godden B, Martinez EA, Noble KA, O'Brien D, Odom-Forren J, Peterson C, Ross J, Wilson L; ASPAN. ASPAN's evidence-based clinical practice guideline for the promotion of perioperative normothermia: second edition. J Perianesth Nurs. 2010 Dec;25(6):346-65. doi: 10.1016/j.jopan.2010.10.006. No abstract available.
- Torossian A, Brauer A, Hocker J, Bein B, Wulf H, Horn EP. Preventing inadvertent perioperative hypothermia. Dtsch Arztebl Int. 2015 Mar 6;112(10):166-72. doi: 10.3238/arztebl.2015.0166.
- NICE. Inadvertent Perioperative Hypothermia: The Management of Inadvertent Perioperative Hypothermia in Adults. NICE Clinical Guideline No. 65, 2008.
- Forbes SS, Eskicioglu C, Nathens AB, Fenech DS, Laflamme C, McLean RF, McLeod RS; Best Practice in General Surgery Committee, University of Toronto. Evidence-based guidelines for prevention of perioperative hypothermia. J Am Coll Surg. 2009 Oct;209(4):492-503.e1. doi: 10.1016/j.jamcollsurg.2009.07.002. Epub 2009 Aug 20. No abstract available.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- NAC120300
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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