Publications by authors named "R M Stern"

Former American football players are at risk for developing traumatic encephalopathy syndrome (TES), the clinical disorder associated with neuropathologically diagnosed chronic traumatic encephalopathy (CTE). The objective of this study was to determine whether hyposmia is present in traumatic encephalopathy syndrome. The study included 119 former professional American football players, 60 former college football players, and 58 same-age asymptomatic unexposed men from the DIAGNOSE CTE Research Project.

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Pneumocephalus is a rare but potentially serious complication of spinal procedures, characterized by the presence of intracranial air. This report presents the case of a 40-year-old female who developed pneumocephalus following a lumbar epidural steroid injection. She presented to the emergency department with a persistent headache, blurred vision, and eye pain, which began shortly after the procedure.

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Importance: Chronic traumatic encephalopathy (CTE) is a neurodegenerative tauopathy associated with repetitive head impacts (RHIs). Prior research suggests a dose-response association between American football play duration and CTE risk and severity, but this association has not been studied for ice hockey.

Objective: To investigate associations of duration of ice hockey play with CTE diagnosis and severity, functional status, and dementia.

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Article Synopsis
  • Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease linked to frequent head injuries, often seen in athletes and military personnel, with a focus on its relationship with aggression and family mental health history.
  • The study analyzed data from deceased male brain donors with CTE, aiming to determine if the presence of CTE affects the relationship between first-degree family history of mental illness (1°FHMI) and aggression, using structured assessments and various demographic controls.
  • Results indicated that 1°FHMI was significantly correlated with aggression scores in individuals with CTE, suggesting that CTE pathology may influence aggression differently than previously understood, while no such association was found in those without CTE.
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Human-robot collaboration will play an important role in the fourth industrial revolution in applications related to hostile environments, mining, industry, forestry, education, natural disaster and defense. Effective collaboration requires robots to understand human intentions and tasks, which involves advanced user profiling. Voice-based communication, rich in complex information, is key to this.

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