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Ultrasound-Guided Thyroid Cartilage Plane Block vs Ultrasound-Guided Traditional Superior Laryngeal Nerve Block for Awake Fiberoptic Intubation in Patients With Limited Neck Mobility Undergoing Cervical Spine Fixation

NCT06483893 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2024-07-03

No results posted yet for this study

Summary

The aim of the work to compare between the effectiveness and safety of ultrasound-guided superior laryngeal nerve block through surface injection of local anesthetic solution on the thyroid cartilage and ultrasound-guided traditional superior laryngeal nerve block on quality of airway anesthesia for awake fiberoptic intubation in patients with limited neck mobility undergoing cervical spine fixation.

Conditions

  • Patient Satisfaction

Interventions

PROCEDURE

US-guided thyroid cartilage plane block (group TCPB)

Participants in the (group TCPB) will receive US-guided thyroid cartilage plane block. Ultrasound-guided bilateral Thyroid Cartilage Plane Block is performed using the thyroid cartilage plate as an anatomical landmark. 3ml of 2% lidocaine is injected on the surface of the thyroid cartilage plate. Subsequently, perform fiberoptic bronchoscope-guided oropharyngeal, subglottic, and tracheal surface anesthesia. After completing surface anesthesia, perform fiberoptic bronchoscope-guided tracheal intubation, securing it properly.

PROCEDURE

US-guided traditional superior laryngeal nerve block (group traditional SLNB)

Participants in the (group traditional SLNB) will receive US-guided traditional superior laryngeal nerve block. Traditional Superior Laryngeal Nerve Block is performed using the thyrohyoid muscle and thyrohyoid membrane as an anatomical landmark. The thyroid cartilage and the greater horn of hyoid bone are hyperechoic signals on sonography. 3ml of 2% lidocaine is injected above the thyrohyoid membrane next to the superior laryngeal artery between two hyperechoic structures. Subsequently, perform fiberoptic bronchoscope-guided oropharyngeal, subglottic, and tracheal surface anesthesia. After completing surface anesthesia, perform fiberoptic bronchoscope-guided tracheal intubation, securing it properly.

Sponsors & Collaborators

  • Beni-Suef University

    lead OTHER

Principal Investigators

  • Dina M Fakhry · Beni-Suef University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-07-01
Primary Completion
2024-07-01
Completion
2025-07-01

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06483893 on ClinicalTrials.gov