We have located links that may give you full text access.
Phonosurgical resection using submucosal infusion technique for precancerous laryngeal leukoplakia.
Laryngoscope 2017 January
OBJECTIVES/HYPOTHESIS: This study was designed to assess the feasibility of the submucosal infusion technique combined with microflap dissection as a radical therapeutic and diagnostic option for precancerous laryngeal leukoplakia.
STUDY DESIGN: Retrospective study.
METHODS: Severe dysplasia or carcinoma in situ was diagnosed after phonomicrosurgical dissections in 25 patients with unilateral laryngeal leukoplakia. Of these, 15 patients preferred no additional surgery (observation group), whereas 10 patients underwent further laser subligamental cordectomy (additional surgery group). The relationship between the initial surgical margin and histopathological characteristics of additionally excised tissues was assessed to evaluate diagnostic reliability. Disease control was assessed to determine the oncologic efficacy of the therapeutic procedure. Comparative multidimensional vocal assessments were performed in both groups to evaluate functional advantages of one-stage excision.
RESULTS: After the initial phonomicrosurgical resection, three patients had residual dysplastic lesions near the vocal process and anterior commissure, whereas three other patients had lesions suspicious for recurrence. No postoperative malignant transformation was observed in any patient. Although well-preserved vocal function was observed in the observation group, vocal quality deteriorated shortly after laser surgery in the additional surgery group. Regarding acoustics, aerodynamics, and quality-of-life evaluations, statistically equivalent scores were observed between the observation and control groups, whereas scores were inferior in the additional surgery group than in the control group.
CONCLUSIONS: Phonomicrosurgical resection may be a therapeutic option with oncologic efficacy against precancerous laryngeal leukoplakia. This radical management might achieve more satisfactory postoperative vocal function.
LEVEL OF EVIDENCE: NA Laryngoscope, 127:153-158, 2017.
STUDY DESIGN: Retrospective study.
METHODS: Severe dysplasia or carcinoma in situ was diagnosed after phonomicrosurgical dissections in 25 patients with unilateral laryngeal leukoplakia. Of these, 15 patients preferred no additional surgery (observation group), whereas 10 patients underwent further laser subligamental cordectomy (additional surgery group). The relationship between the initial surgical margin and histopathological characteristics of additionally excised tissues was assessed to evaluate diagnostic reliability. Disease control was assessed to determine the oncologic efficacy of the therapeutic procedure. Comparative multidimensional vocal assessments were performed in both groups to evaluate functional advantages of one-stage excision.
RESULTS: After the initial phonomicrosurgical resection, three patients had residual dysplastic lesions near the vocal process and anterior commissure, whereas three other patients had lesions suspicious for recurrence. No postoperative malignant transformation was observed in any patient. Although well-preserved vocal function was observed in the observation group, vocal quality deteriorated shortly after laser surgery in the additional surgery group. Regarding acoustics, aerodynamics, and quality-of-life evaluations, statistically equivalent scores were observed between the observation and control groups, whereas scores were inferior in the additional surgery group than in the control group.
CONCLUSIONS: Phonomicrosurgical resection may be a therapeutic option with oncologic efficacy against precancerous laryngeal leukoplakia. This radical management might achieve more satisfactory postoperative vocal function.
LEVEL OF EVIDENCE: NA Laryngoscope, 127:153-158, 2017.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app