Clinical Research Directory

Towards Implementation of Universal Newborn Hearing Screening in Kenya

The goal of this observational study is to learn if smartphone hearing screening devices can help to understand the role of ear infections in hearing loss in infants with HIV exposure. The main questions it will answer are 1) What is the screening accuracy of smartphone hearing screening? 2) What is the incidence of ear infections and of abnormal hearing screening findings in infants with and without HIV exposure? Researchers will follow infants with and without HIV exposure for 6 months and will use smartphone and conventional hearing and ear health screening devices at the same time to see if the smartphone devices can help detect ear infections. Parent and infant participants will visit the clinic 3 times over 6 months. At these visits, infants will have hearing and ear health checked using smartphone and conventional devices.

Osteopathic Manipulative Treatment for Children With Chronic or Recurrent Otitis Media

The goal of this clinical trial is to learn whether osteopathic manipulative treatment, or OMT, can reduce the need for tympanostomy tube surgery in children with recurrent or chronic otitis media who have been referred to an Ear, Nose, and Throat surgeon and are being considered for tympanostomy tube placement. The main question it aims to answer is: Can a standardized OMT protocol, given once weekly for 4 weeks before the final surgical decision, reduce the rate of tympanostomy tube surgery in pediatric patients with recurrent or chronic otitis media? Researchers will compare children who receive the standardized OMT protocol with children who receive a placebo/control manual treatment protocol to see whether OMT leads to a clinically meaningful reduction in the need for surgery. Participants will: * Attend 4 weekly study visits before their final ENT surgical decision. * Receive one of several assigned combinations of standardized OMT intervention procedures and control manual procedures. Each participant's assigned treatment sequence is determined by randomization. * Complete study-related assessments and questionnaires related to ear symptoms and quality of life. * Continue their planned ENT care, including follow-up evaluation with the ENT surgeon to determine whether tympanostomy tube surgery is still recommended.

Evaluation of Blowing Exercises Utilizing a Breathing Exercise Device in Otitis Media With Effusion

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.