Clinical trials: Microlaryngeal Surgery
Dysphonia, Vocal Cord Cyst
Voice Rest Versus Hypofunctional Whispering After Phonosurgery
This randomized controlled trial compares two postoperative voice behavior protocols in patients undergoing microlaryngeal surgery (phonosurgery) for benign vocal fold lesions such as polyps, cysts, and Reinke's edema.
- Conditions
- Dysphonia, Vocal Cord Cyst, Vocal Cord Polyp, Bening Vocal Cord Lesions
- Trial name
- NCT07704125
- Testing
- Absolute Voice Rest, Hypofunctional Whispering
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people
- Sponsor
- Celal Emre Çavlan
Microlaryngeal Surgery
Dexmedetomidine Versus Ketamine on Laryngeal Microsurgery
compare effect of IV dexmedetomidine and ketamine on pain score, perioperative hemodynamics and detect side effects of dexmedetomidine and ketamine.
- Trial name
- NCT07048873
- Testing
- Dexmedetomidine, Ketamine, Saline (control group)
- Where
- Egypt
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Cairo University
Vocal Cord Cyst
Awake Transnasal Laser-assisted Surgery (TNLS) and Microlaryngeal Surgery for Vocal Cord Cyst
This is a prospective randomised controlled trial conducted at two tertiary referral hospitals in Hong Kong to compare the clinical and functional outcomes of office-based awake transnasal laser-assisted laryngeal surgery (TNLS)…
- Trial name
- NCT06703515
- Testing
- Awake transnasal laser-assisted surgery (TNLS), Microlaryngeal surgery (MLS)
- Where
- Hong Kong
- Volunteers
- 54 people
- Sponsor
- Chinese University of Hong Kong
Throat Disorders
Airvo/Optiflow High Flow Nasal Oxygenation During Microlaryngeal Surgery
Optiflow high flow nasal cannula (HFNC) oxygenation is a technique to provide oxygen to patients when they are paralysed under general anaesthesia.
- Trial name
- NCT02780518
- Testing
- Airvo
- Where
- Singapore
- Sponsor
- Singapore General Hospital
Muscle Relaxation
Effectiveness of Sugammadex in LMS Surgery
This study is comparing of rocuronium-sugammadex and succinylcholine during LMS surgery that is characterized by short operation time, required intense paralysis and ambulatory setting, has not been investigated.
- Trial name
- NCT02329964
- Testing
- Sugammadex, Neostigmine
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Awake Laser, Microlaryngeal Surgery
Awake Transnasal Laser-assisted Surgery (TNLS) and Microlaryngeal Surgery for Benign Laryngeal Lesions
This is a prospective, single-cluster randomised controlled trial conducted at two tertiary referral hospitals in Hong Kong to compare the clinical and functional outcomes of office-based transnasal laser-assisted surgery (TNLS)…
- Conditions
- Awake Laser, Microlaryngeal Surgery, Benign Laryngeal Lesion, Transnasal Laser Surgery
- Trial name
- NCT05665829
- Testing
- Awake transnasal laser-assisted surgery (TNLS), Microlaryngeal surgery (MLS)
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Chinese University of Hong Kong
Other Complications of Surgical and Medical Procedures
SJOV With WNJ in Microlaryngeal Surgery
The key to a successful microlaryngoscopy is adequate operative field exposure and illumination. A variety of airway control procedures has been developed to improve operative exposure.
- Trial name
- WNJ (NCT03840876)
- Testing
- WEI NASAL JET (WNJ)
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Eye & ENT Hospital of Fudan University