Single and Double Operator Techniques in Ultrasound-guided Peripheral Nerve Block Learning Curve
NCT ID: NCT04487366
Last Updated: 2020-07-27
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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UNKNOWN
NA
50 participants
INTERVENTIONAL
2020-07-01
2020-10-01
Brief Summary
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Detailed Description
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In order to eliminate disadvantages of this technique several single-operator grip techniques of the needle and syringe have been described(1- Jedi grip: Pappin and Christie/ 2- Bedforth/ 3- on lock: Gupta and Berrill). Single operator techniques allow the provider to perform independently.
Aim of this study is to compare learning curves of single and double operator ultrasound-guided peripheric nerve block techniques on a home-made gelatin-based phantom model.
Conditions
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Study Design
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RANDOMIZED
CROSSOVER
OTHER
NONE
Study Groups
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Double Operator Ultrasound-Guided Regional Anesthesia
resident control block needle and ultrasound probe and asistant operator inject the solution. resident reach the target area created in the phantom model using a block needle with ultrasound guidance
reaching targeted area on the phantom model
resident reach the targeted area on the phantom model using ultrasoun guidance and independently or with asistance inject the solution
Jedi Grip
resident control block needle, ultrasound probe and syringe independently with jedi grip; reach the target area created in the phantom model using a block needle with ultrasound guidance; inject and aspirate the solution.
reaching targeted area on the phantom model
resident reach the targeted area on the phantom model using ultrasoun guidance and independently or with asistance inject the solution
On-lock grip
resident control block needle, ultrasound probe and syringe independently with on-lock grip; reach the target area created in the phantom model using a block needle with ultrasound guidance; inject the solution.
reaching targeted area on the phantom model
resident reach the targeted area on the phantom model using ultrasoun guidance and independently or with asistance inject the solution
Bedforth alternative grip
resident control block needle, ultrasound probe and syringe independently with bedforth's alternative grip; reach the target area created in the phantom model using a block needle with ultrasound guidance; inject the solution.
reaching targeted area on the phantom model
resident reach the targeted area on the phantom model using ultrasoun guidance and independently or with asistance inject the solution
Interventions
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reaching targeted area on the phantom model
resident reach the targeted area on the phantom model using ultrasoun guidance and independently or with asistance inject the solution
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
24 Years
40 Years
ALL
No
Sponsors
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Ankara City Hospital Bilkent
OTHER
Responsible Party
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ismail aytaç
Principal Investigator
Principal Investigators
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İsmail Aytac
Role: PRINCIPAL_INVESTIGATOR
Ankara City Hospital Anesthesiology Department
Locations
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Ankara City Hospital
Ankara, , Turkey (Türkiye)
Countries
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References
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Pappin D, Christie I. The Jedi Grip: a novel technique for administering local anaesthetic in ultrasound-guided regional anaesthesia. Anaesthesia. 2011 Sep;66(9):845. doi: 10.1111/j.1365-2044.2011.06845.x. No abstract available.
Gupta P, Berrill A. 'On lock' - a further single-operator ultrasound-guided regional anaesthesia grip. Anaesthesia. 2017 Oct;72(10):1289. doi: 10.1111/anae.14050. No abstract available.
Bedforth N, Townsley P, Maybin J, Eisenberg E. Single-handed ultrasound-guided regional anaesthesia. Anaesthesia. 2011 Sep;66(9):846. doi: 10.1111/j.1365-2044.2011.06864.x. No abstract available.
Miyake S. Factors influencing mental workload indexes. J UOEH. 1997 Dec 1;19(4):313-25. doi: 10.7888/juoeh.19.313.
Guven Aytac B, Unal S, Aytac I. A randomized, controlled simulation study comparing single and double operator ultrasound-guided regional nerve block techniques using a gelatine-based home-made phantom. Medicine (Baltimore). 2022 Sep 2;101(35):e30368. doi: 10.1097/MD.0000000000030370.
Other Identifiers
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E1/20-804
Identifier Type: -
Identifier Source: org_study_id
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