Clinical trials: Laryngeal Nerve Block
Cough, Nerve Block
Randomized Placebo-controlled Analysis of Superior Laryngeal Nerve Block for Neurogenic Cough
Prospective randomized placebo-controlled trial assessing the efficacy of superior laryngeal nerve block for adults with neurogenic cough refractory to proton pump inhibitor as determined by improvement in validated cough…
- Trial name
- NCT04468542
- Testing
- Superior laryngeal nerve block - Intervention (Bupivacaine and triamcinolone acetonide suspension)
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- University of South Florida
Airway Obstruction, Vocal Cord Paralysis
Total Versus Partial Arytenoidectomy in Bilateral Vocal Fold Paralysis
Total arytenoidectomy is claimed to increase risk of aspiration and cause more voice loss than other operations performed for bilateral vocal fold paralysis (BVFP). However, objective evidence for such conclusion is lacking.
- Trial name
- NCT01824849
- Testing
- Total arytenoidectomy, Partial arytenoidectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Hacettepe University
Airway Complication of Anesthesia
Ultrasound Guided Superior Laryngeal Nerve Block Compared With Blind Block Technique
The aim of this study is to evaluate the effect of ultrasound guided technique for block of internal branch of superior laryngeal nerve in surgical patient in comparison to blind anatomical technique.
- Trial name
- NCT04623645
- Testing
- ultrasound technique
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Superior Laryngeal Nerve Block
Thyroid Cartilage Plane VS Superior Laryngeal Nerve Space Block in Awake Tracheal Intubation
The aim of this clinical trial is to compare the effectiveness and safety of ultrasound-guided thyroid cartilage plane approach with the superior laryngeal nerve space approach for superior laryngeal nerve block in awake tracheal…
- Trial name
- NCT07397234
- Testing
- Ultrasound-guided bilateral Thyroid Cartilage Plane Block, Ultrasound-guided bilateral Superior Laryngeal Nerve Space Block
- Where
- 2 sites in China
- Volunteers
- 94 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Vocal Cord Paralysis, Recurrent Laryngeal Nerve
Effect of IONM on Efficacy and Safety Using Sugammadex in Thyroid Surgery
Thyroidectomy is a frequently performed surgeon by the head and neck and endocrine surgeons. In recent years, surgical techniques and technological developments have resulted in a significant reduction in complication rates.
- Trial name
- NCT03634956
- Testing
- Group B. Sugammadex sodium-IONM
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people
- Sponsor
- Lütfiye Nuri Burat Government Hospital
Cough
Office-Based Superior Laryngeal Nerve Block for Treatment of Neurogenic Cough
The purpose of this study is to evaluate if office-based injection of a local anesthetic/steroid combination at the area of one superior laryngeal nerve can decrease cough frequency and alleviate symptoms of chronic cough in…
- Trial name
- NCT04642352
- Testing
- superior laryngeal nerve block
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Alabama at Birmingham
Endoscopic Laryngeal Surgery
Dex vs SLNB in Spontaneous Breathing Via THRIVE for Laryngeal Surgery
This prospective, randomized controlled trial evaluated the efficacy and safety of two anesthetic strategies-dexmedetomidine infusion and ultrasound-guided superior laryngeal nerve block (SLNB)-in patients undergoing…
- Trial name
- NCT05581485
- Testing
- Dexmetedomedine infusion, Ultrasound-Guided Superior Laryngeal Nerve Block (SLNB)
- Where
- Taiwan
- Volunteers
- 46 people
- Sponsor
- Kaohsiung Veterans General Hospital.