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A Unified Methodological Framework for Vestibular Schwannoma Research
Published on: June 20, 2017
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Working Toward Consensus on Sporadic Vestibular Schwannoma Care: A Modified Delphi Study
Matthew L Carlson1,2, Michael J Link1,2, Colin L W Driscoll1,2
1Department of Otolaryngology-Head and Neck Surgery.
Summary
A modified Delphi study established a consensus framework for sporadic vestibular schwannoma care. This expert-driven approach provides 103 pragmatic statements for improved clinical management and patient guidance.
Area of Science:
- Neurology
- Otolaryngology
- Neurosurgery
Background:
- Sporadic vestibular schwannoma care lacks standardized clinical guidelines.
- Variability in treatment approaches necessitates a consensus-driven framework.
- Multidisciplinary expert input is crucial for developing best practices.
Purpose of the Study:
- To establish a general framework for managing sporadic vestibular schwannoma.
- To achieve consensus on key aspects of vestibular schwannoma care.
- To provide clinically pragmatic statements for healthcare providers.
Main Methods:
- A modified Delphi method was employed with a multidisciplinary panel of 16 experts.
- Four-step process included prevoting and three anonymous voting rounds.
- External validity was assessed via an online survey of conference attendees.
Main Results:
- 103 statements were developed covering hearing preservation, tumor control, treatment, and complications.
- 100% expert consensus was achieved on all 103 statements.
- 91% consensus was achieved among 79 external clinicians, validating the framework.
Conclusions:
- The study provides a consensus-based framework for sporadic vestibular schwannoma care.
- 103 clinically pragmatic statements offer direct application to patient management.
- This framework aims to guide providers and patients in vestibular schwannoma care.
