Overview
Polyp of the vocal cord or larynx refers to benign growths that can affect voice quality and may require diagnostic evaluation and intervention, often performed in an office setting under local anesthesia.Diagnosis
Clinical Evaluation: History of voice changes, dysphonia, or throat discomfort 1.
Laryngoscopy: Essential for visual identification and grading of polyps 1.
Grading Systems: Utilize the VHI (Vocal Handicap Index) or GRBAS (Grade, Roughness, Breathiness, Asthenia, Strain) scale for severity assessment 1.Management
Local Anesthesia: Use of blue-dyed lidocaine for targeted laryngeal anesthesia to improve patient comfort and procedural ease 1.
Surgical Intervention: Office-based procedures such as microsurgical excision or laser treatment for polyp removal 1.
Post-Procedure Care: Voice rest and hydration recommended to promote healing 1.Special Populations
Pediatrics: Specific considerations for anesthesia and procedural tolerance not detailed in provided abstracts 1.
Elderly: Focus on minimizing anesthesia side effects and ensuring safe procedural management 1.
Comorbidities: Tailored anesthesia approaches may be necessary for patients with respiratory conditions, though specifics are not covered 1.Key Recommendations
Employ blue-dyed lidocaine for local anesthesia in office-based laryngology procedures to enhance patient comfort and procedural efficiency (Evidence: Moderate 1).
Utilize video-endoscopy with targeted lidocaine instillation to minimize unwanted pharyngeal anesthesia and tracheal irritation (Evidence: Moderate 1).
Consider individualized post-procedure care plans including voice rest and hydration to optimize recovery outcomes (Evidence: Expert opinion 1).References
1 Haddad R, Mattei A, Giovanni A. Local anesthesia with blue-dyed lidocaine for a better patient's tolerance during office-based laryngology procedures: how I do it. European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery 2023. link