ltrasound-guided local wound infiltration versus ultrasound-guided intermediate cervical plexus block for carotid endarterectomy: Randomized controlled trial

Phase 3

• Conditions: The efficacy of ultrasound-guided local infiltration in patients undergoing carotid endarterectomy compare to ultrasound-guided intermediate cervical plexus block; CAE, carotid endarterectomy, local infiltration, intermediate cervical plexus block, ultrasound guided

• Registration Number: TCTR20220516001
• Lead Sponsor: Department of Anesthesiology

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2022-05-16
• Study Completion: 2023-12-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 52

Inclusion Criteria

1.Patients who are more than 18 years old scheduled for elective CEA under RA at Ramathibodi hospital and can communication
2.Submit informed consent

Exclusion Criteria

1.History of allergy to local anesthetics
2.Local sepsis at injection area
3.Known diaphragmatic motion abnormalities contralateral side
4.History of contralateral recurrent laryngeal nerve or phrenic nerve paralysis
5.Patients cannot tolerate in supine position
6.Patients who limit neck movement
7.Patients cannot communicate, delirium

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
idocaine 1% supplementation (ml) after start operation until finish operation ml

Secondary Outcome Measures

Name	Time	Method
sedation score 15 minutes after start sedation drug 0 awake, 1 minimally sedated, 2 moderately sedated, 3 deeply sedated, 4 unarousable,dose of fentanyl total operation microgram,complication total operation and 24 hours after operation Intravascular injection, intrathecal injection, respiratory failure/distress, local hematoma, local anesthetic toxicity, convert to GA, rate of shunt insertion, hoarseness, dysphagia, Horner syndrome,satisfaction score of patient and surgeon within 24 hours after operation 1 very dissatisfied, 2 dissatisfied, 3 neutral, 4 satisfied, 5 very satisfied