Ankyloglossum Superius Syndrome compromising a neonatal airway: Considerations in congenital oral airway obstructions.

We report the case of a 37-week old newborn presenting on day 1 of life with an apparent congenital fusion of the tongue to the hard palate, consistent with Ankyloglossum Superius syndrome. Physical exam along with endoscopy showed apparent fusion of the floor of the mouth to the anterior hard palate displacing the tongue into the nasal cavity and obstructing the oral airway. The child was nasotracheally intubated and brought to the operating room for lysis of the fusion under binocular microscopy.

Hypoaminoacidemia Characterizes Chronic Traumatic Brain Injury.

Individuals with a history of traumatic brain injury (TBI) are at increased risk for a number of disorders, including Alzheimer's disease, Parkinson's disease, and chronic traumatic encephalopathy. However, mediators of the long-term morbidity are uncertain. We conducted a multi-site, prospective trial in chronic TBI patients (∼18 years post-TBI) living in long-term 24-h care environments and local controls without a history of head injury.