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Pathological-anatomical changes in the nasal cavity (nasal septum/perforation, mucosal hypertrophy) negatively affect nasal airflow, increase resistance - cause nasal obstruction and are often an indication for surgery.
The aim of the study is to examine nasal airflow parameters after septoplasty and turbinoplasty .
Pathological-anatomical changes in the nasal cavity (nasal septum/perforation, mucosal hypertrophy) negatively affect nasal airflow, increase resistance - cause nasal obstruction and are often an indication for surgery.
The aim of the study is to examine nasal airflow parameters at pre-defined intervals in patients after septoplasty and turbinoplasty .
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Septoplasty | Experimental | The patients indicated for septoplasty will be included in this arm. The patients will undergo rhinomanometry and acoustic rhinometry after the surgery. |
|
| Turbinoplasty | Experimental | The patients indicated for turbinoplasty will be included in this arm. The patients will undergo rhinomanometry and acoustic rhinometry after the surgery. |
|
| Septoplasty and turbinoplasty | Experimental | The patients indicated for septoplasty and turbinoplasty will be included in this arm. The patients will undergo rhinomanometry and acoustic rhinometry after the surgery. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Rhinomanometry in patients after septoplasty and/or turbinoplasty | Diagnostic Test | Rhinomanometry is an examination used to assess changes in resistance and airflow in patients after septoplasty and/or turbinoplasty. |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in resistance | Changes in resistance (measured in Pa-s/ml - Pascal-second/millilitre) will be assessed with rhinomanometry 6 and 12 weeks after surgery. | 6 and 12 weeks after surgery |
| Changes in airflow | Changes in airflow (measured in ml/s - millilitres/second) will be assessed with rhinomanometry 6 and 12 weeks after surgery. | 6 and 12 weeks after surgery |
| Changes in the cross-sectional area of the nasal passage | Changes in the cross-sectional area of the nasal passage will be assessed with acoustic rhinometry 6 and 12 weeks after surgery. | 6 and 12 weeks after surgery |
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Inclusion Criteria:
Exclusion Criteria:
- patient incapable of general anesthesia
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| Name | Affiliation | Role |
|---|---|---|
| Marek Plášek, MD | University Hospital Ostrava | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University Hospital Ostrava | Ostrava | Moravian-Silesian Region | 70852 | Czechia |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28888024 | Background | Parthasarathi K, Christensen JM, Alvarado R, Barham HP, Sacks R, Harvey RJ. Airflow and symptom outcomes between allergic and non-allergic rhinitis patients from turbinoplasty. Rhinology. 2017 Dec 1;55(4):332-338. doi: 10.4193/Rhin16.210. | |
| 26447365 | Background | Ottaviano G, Fokkens WJ. Measurements of nasal airflow and patency: a critical review with emphasis on the use of peak nasal inspiratory flow in daily practice. Allergy. 2016 Feb;71(2):162-74. doi: 10.1111/all.12778. |
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There is no plan to make individual participant data available to other researchers.
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The patients will be divided into three parallel groups, depending on the indicated surgery - septoplasty, turbinoplasty, and septoplasty plus turbinoplasty.
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No masking will be used in the study.
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| Acoustic rhinometry in patients after septoplasty and/or turbinoplasty | Diagnostic Test | Acoustic rhinometry is an examination used to assess changes in the cross-sectional area of the nasal passage in patients after septoplasty and/or turbinoplasty. |
|
| 31267334 | Background | Borojeni AAT, Garcia GJM, Moghaddam MG, Frank-Ito DO, Kimbell JS, Laud PW, Koenig LJ, Rhee JS. Normative ranges of nasal airflow variables in healthy adults. Int J Comput Assist Radiol Surg. 2020 Jan;15(1):87-98. doi: 10.1007/s11548-019-02023-y. Epub 2019 Jul 2. |
| 11826688 | Background | Mlynski G, Grutzenmacher S, Plontke S, Mlynski B, Lang C. Correlation of nasal morphology and respiratory function. Rhinology. 2001 Dec;39(4):197-201. |
| ID | Term |
|---|---|
| D015508 | Nasal Obstruction |
| ID | Term |
|---|---|
| D009668 | Nose Diseases |
| D012140 | Respiratory Tract Diseases |
| D000402 | Airway Obstruction |
| D012131 | Respiratory Insufficiency |
| D012120 | Respiration Disorders |
| D010038 | Otorhinolaryngologic Diseases |
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| ID | Term |
|---|---|
| D025363 | Rhinomanometry |
| D023842 | Rhinometry, Acoustic |
| ID | Term |
|---|---|
| D003948 | Diagnostic Techniques, Respiratory System |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D008365 | Manometry |
| D008919 | Investigative Techniques |
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