Ignite Creation Date:
2025-12-26 @ 10:59 AM
Ignite Modification Date:
2025-12-31 @ 7:00 PM
Study NCT ID:
NCT06967506
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-12-22
First Post:
2025-04-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of Blowing Exercises Utilizing a Breathing Exercise Device in Otitis Media With Effusion
Sponsor:
Uşak University
Organization:
Study Overview
Official Title:
Assessment of the Blowing Exercises Using the Adjustable Personal Breathing Exercise Device AirOFit PRO™ in Children With Otitis Media With Effusion: A Randomized Prospective Controlled Trial
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Otitis media with effusion (OME) is a common condition in which fluid collects behind the eardrum without signs of infection. It can cause hearing problems and discomfort. Many children get better with medication, but in some cases, the condition becomes long-term and may require surgery.
OME is caused by dysfunction of the Eustachian tube, which helps balance the air pressure between the middle ear and the back of the nose (nasopharynx). Restoring proper airflow to the middle ear is important. In addition to medication, physicians often recommend pressure-based exercises such as balloon-blowing, swallowing exercises, the Valsalva maneuver, or chewing gum. These exercises help open the Eustachian tube by creating positive pressure in the nasopharynx, which can improve ear ventilation and reduce symptoms by relieving negative pressure in the middle ear.
This study will test the effect of a breathing exercise device called AirOFit PRO™ (AirOFit, Copenhagen, Denmark) in children with OME. Currently, there are no studies in the medical literature showing whether AirOFit PRO™ is effective in treating OME. If this study finds that using the AirOFit PRO™ helps children recover more quickly, it could be an important step in preventing chronic OME and reducing the need for surgery.
OME is caused by dysfunction of the Eustachian tube, which helps balance the air pressure between the middle ear and the back of the nose (nasopharynx). Restoring proper airflow to the middle ear is important. In addition to medication, physicians often recommend pressure-based exercises such as balloon-blowing, swallowing exercises, the Valsalva maneuver, or chewing gum. These exercises help open the Eustachian tube by creating positive pressure in the nasopharynx, which can improve ear ventilation and reduce symptoms by relieving negative pressure in the middle ear.
This study will test the effect of a breathing exercise device called AirOFit PRO™ (AirOFit, Copenhagen, Denmark) in children with OME. Currently, there are no studies in the medical literature showing whether AirOFit PRO™ is effective in treating OME. If this study finds that using the AirOFit PRO™ helps children recover more quickly, it could be an important step in preventing chronic OME and reducing the need for surgery.
Detailed Description:
Otitis media with effusion (OME) is one of the most common middle ear conditions in childhood. It is characterized by the presence of non-purulent fluid in the middle ear cavity without signs of acute infection. OME can cause conductive hearing loss, aural fullness, discomfort, and, in prolonged cases, delay in speech and language development. Many children improve with spontaneous resolution or standard medical therapy. However, some children develop chronic OME and may require surgical intervention such as tympanostomy tube insertion.
The main underlying mechanism in OME is Eustachian tube dysfunction. The Eustachian tube is responsible for pressure equalization and aeration of the middle ear. It opens physiologically during swallowing, yawning, and forceful nasal maneuvers. When Eustachian tube opening is insufficient, negative pressure develops in the middle ear and fluid may accumulate. Conservative management often includes behavioral or pressure-based exercises. These exercises include the Valsalva maneuver, balloon-blowing techniques, swallowing exercises, and chewing gum. The purpose of these maneuvers is to generate positive pressure in the nasopharynx. This positive pressure can facilitate Eustachian tube opening, improve middle ear ventilation, and help resolve effusion.
The AirOFit PRO™ (AirOFit, Copenhagen, Denmark) is a respiratory training device. It is designed to improve inhalation and exhalation performance by providing resistance-based breathing exercises. The device has mainly been used in sports and pulmonary rehabilitation contexts. There are no published clinical studies that investigate the effect of AirOFit PRO™ in children with OME. Since OME is closely related to impaired middle ear aeration, a device that delivers structured and measurable positive-pressure breathing exercises may have therapeutic potential in this population.
This randomized prospective controlled trial will evaluate the effectiveness of blowing exercises performed with the AirOFit PRO™ device in children aged 4 to 10 years with documented OME. Participants will be randomized into two groups. The intervention group will perform structured blowing exercises with AirOFit PRO™ in addition to routine OME management. The control group will receive routine OME treatment without any additional breathing or blowing exercises.
In the intervention group, inspiratory and expiratory resistance settings will first be adjusted using the device's own calibration procedure. Maximal inspiratory and expiratory efforts will be measured, and these values will guide the training settings. Participants will be instructed to perform maximum-effort expiratory exercises with the device at least twice daily and preferably three times daily. Sessions will be organized in the morning, at midday, and in the evening when feasible. Each session will last a minimum of five minutes. Efforts will be separated by standardized rest intervals of approximately 30 seconds between attempts.
The main objective of this study is to determine whether device-guided blowing exercises with AirOFit PRO™ shorten the time to resolution of OME compared with routine management alone. A positive result would support the use of this non-invasive, home-based intervention as an adjunctive treatment in children with OME. It could help reduce disease duration, lower the need for surgical procedures, and improve hearing-related quality of life in this age group. The findings may also contribute to future clinical practice guidelines on the conservative management of pediatric OME.
The main underlying mechanism in OME is Eustachian tube dysfunction. The Eustachian tube is responsible for pressure equalization and aeration of the middle ear. It opens physiologically during swallowing, yawning, and forceful nasal maneuvers. When Eustachian tube opening is insufficient, negative pressure develops in the middle ear and fluid may accumulate. Conservative management often includes behavioral or pressure-based exercises. These exercises include the Valsalva maneuver, balloon-blowing techniques, swallowing exercises, and chewing gum. The purpose of these maneuvers is to generate positive pressure in the nasopharynx. This positive pressure can facilitate Eustachian tube opening, improve middle ear ventilation, and help resolve effusion.
The AirOFit PRO™ (AirOFit, Copenhagen, Denmark) is a respiratory training device. It is designed to improve inhalation and exhalation performance by providing resistance-based breathing exercises. The device has mainly been used in sports and pulmonary rehabilitation contexts. There are no published clinical studies that investigate the effect of AirOFit PRO™ in children with OME. Since OME is closely related to impaired middle ear aeration, a device that delivers structured and measurable positive-pressure breathing exercises may have therapeutic potential in this population.
This randomized prospective controlled trial will evaluate the effectiveness of blowing exercises performed with the AirOFit PRO™ device in children aged 4 to 10 years with documented OME. Participants will be randomized into two groups. The intervention group will perform structured blowing exercises with AirOFit PRO™ in addition to routine OME management. The control group will receive routine OME treatment without any additional breathing or blowing exercises.
In the intervention group, inspiratory and expiratory resistance settings will first be adjusted using the device's own calibration procedure. Maximal inspiratory and expiratory efforts will be measured, and these values will guide the training settings. Participants will be instructed to perform maximum-effort expiratory exercises with the device at least twice daily and preferably three times daily. Sessions will be organized in the morning, at midday, and in the evening when feasible. Each session will last a minimum of five minutes. Efforts will be separated by standardized rest intervals of approximately 30 seconds between attempts.
The main objective of this study is to determine whether device-guided blowing exercises with AirOFit PRO™ shorten the time to resolution of OME compared with routine management alone. A positive result would support the use of this non-invasive, home-based intervention as an adjunctive treatment in children with OME. It could help reduce disease duration, lower the need for surgical procedures, and improve hearing-related quality of life in this age group. The findings may also contribute to future clinical practice guidelines on the conservative management of pediatric OME.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: