NAC +taVNS in IDM Who Are Poor Oral Feeders

Summary

Infants of diabetic mothers who are failing to learn oral feeding by term age equivalence have greater CNS oxidative stress, which interact to predict poor neuroplasticity response to transcutaneous vagus nerve stimulation paired with oral feeding. We propose treating the oxidative stress in IDM infants prior to initiating taVNS, with an FDA-approved antioxidant (N-acetylcysteine, NAC) to improve CNS oxidative stress, which in turn regulates expression of many genes including BDNF, that may enhance motor learning.

Timeline

Start

2021-08-12

Primary completion

2024-03-01

Completion

2024-07-01

Publications

• Background Badran BW, Jenkins DD, Cook D, Thompson S, Dancy M, DeVries WH, Mappin G, Summers P, Bikson M, George MS. Transcutaneous Auricular Vagus Nerve Stimulation-Paired Rehabilitation for Oromotor Feeding Problems in Newborns: An Open-Label Pilot Study. Front Hum Neurosci. 2020 Mar 18;14:77. doi: 10.3389/fnhum.2020.00077. eCollection 2020.
• Background Badran BW, Jenkins DD, DeVries WH, Dancy M, Summers PM, Mappin GM, Bernstein H, Bikson M, Coker-Bolt P, George MS. Transcutaneous auricular vagus nerve stimulation (taVNS) for improving oromotor function in newborns. Brain Stimul. 2018 Sep-Oct;11(5):1198-1200. doi: 10.1016/j.brs.2018.06.009. Epub 2018 Jun 30. No abstract available.

Drugs

Indications