Characterization of Laryngeal Contact Granulomas: Retrospective Analysis of Symptoms, Promotive Factors and Therapy

NCT ID: NCT01967693

Last Updated: 2016-05-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

42 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-03-31

Study Completion Date

2013-08-31

Brief Summary

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Retrospective analysis of data from patients with laryngeal contact granulomas in order to identify possible differences and/or similarities between the cases and in order to determine whether and which conclusions can be drawn on disease and therapy.

Detailed Description

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This is a retrospective analysis of data from patients with laryngeal contact granulomas in order to identify possible differences and/or similarities between the cases and in order to determine whether and which conclusions can be drawn on disease and therapy.

Conditions

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Laryngeal Contact Granuloma

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Interventions

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Retrospective analysis of data

Retrospective data analysis

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

Laryngeal contact granuloma in adults with documentation of symptoms, possible causes, therapy and outcome

Exclusion Criteria

Incomplete information on the diagnosis laryngeal contact granuloma (symptoms, promotive factors, findings)
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Zurich

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jörg E. Bohlender, KD Dr. med.

Role: PRINCIPAL_INVESTIGATOR

University Hospital Zurich, Division of Otorhinolaryngology

Locations

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University Hospital Zurich, Division of Otorhinolaryngology

Zurich, Canton of Zurich, Switzerland

Site Status

Countries

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Switzerland

Other Identifiers

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BJ_04_04_2012

Identifier Type: -

Identifier Source: org_study_id

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