The Effectiveness of Reconstructive Microsurgery on the Clinical and Functional State of Laryngeal Stenosis
NCT ID: NCT04734483
Last Updated: 2021-02-02
Study Results
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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UNKNOWN
NA
70 participants
INTERVENTIONAL
2019-05-01
2021-06-01
Brief Summary
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Detailed Description
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1. To study the features of the course of stenosis of the larynx under the influence of various factors, as well as traumatic injuries.
2. To develop optimal diagnostic methods for patients with laryngeal stenosis.
3. To assess the effectiveness of endolaryngeal microsurgery in patients with laryngeal stenosis.
4. To develop recommendations for the organization of treatment for stenosis of the larynx with an increase its functional state.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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functional findings
Participants with laryngeal stenosis
spirometry
spirometry
to find anatomic feathers of larynx
Participants with laryngeal stenosis
MRI and CT
MRI and CT
Laryngoscopy
laryngoscopy
to determine the type of stenosis of larynx and method of surgical treatment
Participants with laryngeal stenosis
spirometry
spirometry
MRI and CT
MRI and CT
Laryngoscopy
laryngoscopy
electromyography
electromyography
determining the motor abilities of the muscles of the larynx
Participants with laryngeal stenosis
electromyography
electromyography
Interventions
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spirometry
spirometry
MRI and CT
MRI and CT
Laryngoscopy
laryngoscopy
electromyography
electromyography
Eligibility Criteria
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Inclusion Criteria
* patients who were observed larynx by MRI and CT
* patients who need surgical treatment of stenosis of larynx
Exclusion Criteria
* patients who has positive electromyography findings of motion of laryngeal muscles
* patients who has contraindications to surgical treatment on the other diseases
* patients who has not normal results of lab. analyses
1 Year
74 Years
ALL
Yes
Sponsors
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Astana Medical University
OTHER
Responsible Party
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Principal Investigators
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Aliya Turayeva, PhD
Role: PRINCIPAL_INVESTIGATOR
Astana Medical Academy
Locations
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Astana Medical University
Astana, , Kazakhstan
Saint-Petersburg Research Institute of Ear, Throat, Nose and Speech
Saint Petersburg, , Russia
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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dr.turayeva
Identifier Type: REGISTRY
Identifier Source: secondary_id
Aliya_Turayeva
Identifier Type: -
Identifier Source: org_study_id
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