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A new standardized framework for assessing traumatic brain injury is being tested at trauma centers, incorporating biomarkers, imaging studies (CT/MRI), clinical symptoms, and relevant medical factors to improve diagnostic accuracy. This expanded approach aims to enable more precise diagnosis and appropriate treatment planning for TBI patients.
Researchers at the Salk Institute have identified neural mechanisms that connect physical pain sensation to emotional processing, helping explain individual differences in pain perception. The discovery may lead to new therapeutic targets for chronic pain conditions like fibromyalgia and PTSD that do not rely on addictive medications.
Stanford Medicine specialists document increased risks of cannabis use in adults over 65, including cardiovascular problems, falls, memory impairment, drug interactions, and addiction potential. The article notes that modern cannabis potency is often underestimated by older users who may be unfamiliar with current products.
Researchers demonstrated in awake mice that low-current deep brain stimulation of the central thalamus can occasionally trigger electrographic seizures. This finding highlights important safety considerations for thalamic stimulation as a therapeutic approach.
Researchers have identified key language-processing areas in the cerebral cortex that function as interconnected hubs, similar to social networks, which could help surgeons better preserve language function during brain tumor or epilepsy surgery. This study advances understanding of how language is encoded in the brain and provides insights to guide surgical decision-making for improved post-operative language outcomes.
