Ultrasound-assisted Versus Real-time Ultrasound-guided Combined Spinal-epidural Anesthesia in Elderly Patients
NCT ID: NCT06241716
Last Updated: 2025-02-06
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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RECRUITING
NA
96 participants
INTERVENTIONAL
2024-02-20
2026-01-20
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
DIAGNOSTIC
SINGLE
Study Groups
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Ultrasound-assisted localization, US-AS
Ultrasound-assisted localization, US-AS
In the US-AS group, ultrasonic prescan to determine the best intervertebral space, best puncture Angle and best puncture depth. The optimal puncture section considered by the operator was selected to record the best gap, puncture Angle and depth.
Real-time ultrasound guidance, US-RTG
In the US-RTG group, the optimal puncture section considered by the operator was selected and recorded directly in the plane of the paracentral transverse section, out of the plane of the paracentral sagittal section or in the plane of the paracentral sagittal section for real-time ultrasound guided lumbar epidural anesthesia.
Real-time ultrasound guidance, US-RTG
Ultrasound-assisted localization, US-AS
In the US-AS group, ultrasonic prescan to determine the best intervertebral space, best puncture Angle and best puncture depth. The optimal puncture section considered by the operator was selected to record the best gap, puncture Angle and depth.
Real-time ultrasound guidance, US-RTG
In the US-RTG group, the optimal puncture section considered by the operator was selected and recorded directly in the plane of the paracentral transverse section, out of the plane of the paracentral sagittal section or in the plane of the paracentral sagittal section for real-time ultrasound guided lumbar epidural anesthesia.
Interventions
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Ultrasound-assisted localization, US-AS
In the US-AS group, ultrasonic prescan to determine the best intervertebral space, best puncture Angle and best puncture depth. The optimal puncture section considered by the operator was selected to record the best gap, puncture Angle and depth.
Real-time ultrasound guidance, US-RTG
In the US-RTG group, the optimal puncture section considered by the operator was selected and recorded directly in the plane of the paracentral transverse section, out of the plane of the paracentral sagittal section or in the plane of the paracentral sagittal section for real-time ultrasound guided lumbar epidural anesthesia.
Eligibility Criteria
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Inclusion Criteria
* ASA Grade I to III.
Exclusion Criteria
* Spinal deformity or surgical history;
* Allergic to local anesthetics;
* There are coagulation disorders;
* Communication barriers
60 Years
ALL
No
Sponsors
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Tongji Hospital
OTHER
Responsible Party
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Tianzhu Liu
Principal Investigator
Locations
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Tianzhu Liu
Wuhan, Hubei, China
Countries
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Facility Contacts
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Provided Documents
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Document Type: Study Protocol
Document Type: Statistical Analysis Plan
Document Type: Informed Consent Form
Other Identifiers
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102114
Identifier Type: -
Identifier Source: org_study_id
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