Endoscopic-Guided Suture Lateralization for Bilateral Vocal Fold Paralysis: Surgical Tips for Better Outcome.
J Voice
; 2024 Apr 10.
Article
in En
| MEDLINE
| ID: mdl-38604900
ABSTRACT
OBJECTIVE:
This study aims to describe a precise description of suture lateralization (SL) technique and evaluate its effectiveness and safety in management of bilateral vocal fold paralysis (BVFP).METHOD:
A preclinical cadaveric study followed by application on a case series of BVFP patients. After the preliminary study executed to precisely localize the optimal sites for needle insertion, a prospective interventional study was conducted on 19 subjects presenting with respiratory distress due to BVFP. Data collection included their clinical presentation and a detailed assessment including auditory perceptual assessment, laryngoscopy (rigid or flexible), and video fluoroscopic swallowing study.RESULTS:
Widening of the inter-glottic distance at the site of the sutures was statistically significant (P < 0.001). Decannulation was achieved in three out of four tracheotomized patients. The suturing led to a significant difference in loudness, jitter, and harmonic-to-noise ratio (P = 0.042, 0.004, and ≤0.001, respectively).CONCLUSION:
This study suggests that SL is a feasible and effective technique with low incidence of adverse events and the potential of reversibility. Optimal localization of the suture insertion points translated into less intraoperative manipulation of the cords and shorter operative time.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Voice
Journal subject:
OTORRINOLARINGOLOGIA
Year:
2024
Document type:
Article
Affiliation country:
Egypt
Country of publication:
United States