Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
120 participants
INTERVENTIONAL
2020-03-20
2020-09-06
Brief Summary
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Detailed Description
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The patients included in the study were randomly divided into two groups. The group W used a warming patch to cover the injection site, and the group C used a cotton pad to cover the injection site. After 5 minutes of coverage, the propofol injection was induced, and the patient's complaint of pain (calling or arm withdrawal) during propofol injection was observed, and the patient's recall of the pain score during induction after the patient recovered. After the patients regained consciousness, the data of the two groups were compared to determine whether the use of the warming patch could reduce the pain caused by propofol injection.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
DOUBLE
Study Groups
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Warm patch
the injection site was covered with warm patch.
Warming patch
The warming patch can increase the temp of injection site, result in a blood vessels to dilate, which may have some contribute to decreasing injection pain.
Cotton patch
the injection site was covered with cotton patch.
Cotton patch
The Cotton patch will cover the injection site as placebo. It dose not have the function of heating comparing to Warming patch.
Interventions
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Warming patch
The warming patch can increase the temp of injection site, result in a blood vessels to dilate, which may have some contribute to decreasing injection pain.
Cotton patch
The Cotton patch will cover the injection site as placebo. It dose not have the function of heating comparing to Warming patch.
Eligibility Criteria
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Inclusion Criteria
* No history of Raynaud's syndrome
* No history of smoking or alcoholism
* Body mass index BMI\<28 kg/cm2
Exclusion Criteria
* Previous injection pain caused by propofol
* Difficulty in exposing the veins on the back of the hand or difficulty in venipuncture
* Complained of pain after normal saline infusion.
20 Years
40 Years
ALL
No
Sponsors
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First People's Hospital of Chenzhou
OTHER
Responsible Party
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zhiming zhang
Director of Department of Anesthesiology
Locations
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Zhiming Zhang
Chenzhou, Hunan, China
Countries
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References
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Jeong M, Yoon H. Comparison of the effects of lidocaine pre-administration and local warming of the intravenous access site on propofol injection pain: Randomized, double-blind controlled trial. Int J Nurs Stud. 2016 Sep;61:209-18. doi: 10.1016/j.ijnurstu.2016.06.012. Epub 2016 Jun 24.
Euasobhon P, Dej-Arkom S, Siriussawakul A, Muangman S, Sriraj W, Pattanittum P, Lumbiganon P. Lidocaine for reducing propofol-induced pain on induction of anaesthesia in adults. Cochrane Database Syst Rev. 2016 Feb 18;2(2):CD007874. doi: 10.1002/14651858.CD007874.pub2.
Lang BC, Yang CS, Zhang LL, Zhang WS, Fu YZ. Efficacy of lidocaine on preventing incidence and severity of pain associated with propofol using in pediatric patients: A PRISMA-compliant meta-analysis of randomized controlled trials. Medicine (Baltimore). 2017 Mar;96(11):e6320. doi: 10.1097/MD.0000000000006320.
Other Identifiers
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202001
Identifier Type: -
Identifier Source: org_study_id
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