Autologous human bone marrow mononuclear fraction (BMMF) will be given to children with bilateral moderate to severe sensorineural hearing loss.~Subjects will come to Orlando for pretesting to include an Magnetic Resonance Imaging (MRI), Auditory brainstem response (ABR), blood work: Complete metabolic panel (CMP), Complete blood count (CBC), Hepatic Function Panel, Prothrombin (PT), Partial thromboplastin time (PTT), International normalized ration (INR), Chest Xray, and a Speech and Language Evaluation.~After pretesting, the subjects will undergo a bone marrow harvest and then receive their autologous bone marrow mononuclear fraction (BMMF) intravenously. The subjects will then be monitored for 24 hours post infusion. After 24 hours, the subject will undergo repeat blood work and a chest x ray. Subjects will then be discharged home. Subjects will follow up in Orlando at 1 month, 6 months and 1 year post infusion. Follow up testing will repeat the exams performed at pretesting.
Autologous human bone marrow mononuclear fraction (BMMF) will be harvested and given to children with bilateral moderate to severe sensorineural hearing loss. The aim is to determine if bone marrow mononuclear fraction (BMMF) infusion is safe, feasible, improves inner ear function, audition, and language development.