News & Updates

When it comes to functional recovery after stroke, the adage “always look on the bright side” appears to be true, with a recent study providing evidence that optimism is associated with better recovery.

Vitamin D may offer brain boosting benefits, with a large study providing evidence that vitamin D supplementation exerts some effect in the prevention of dementia.

Encouraging people to check their blood pressure (BP) regularly and boost adherence to antihypertensive medications can potentially reduce stroke mortality and morbidity, suggests a study. Improving the literacy level and reducing the smoking rate may help achieve these goals.

Among the neurostimulation devices used in the treatment of generalized epilepsy, deep-brain stimulation performs better than vagus nerve stimulation at reducing seizure frequency, as reported in a study. On the other hand, while results for responsive neurostimulation are promising, further research is needed.

A population-based retrospective study of Hong Kong patients with type 2 diabetes (T2D) finds that use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) is associated with a lower risk of ischaemic stroke, while use of sodium-glucose cotransporter 2 (SGLT2) inhibitors is associated with a lower risk of atrial fibrillation (AF).

Variables from the Framingham Heart Study Dementia Risk Score (FDRS) are predictive of Alzheimer’s disease (AD) and AD-related dementias (ADRD) in patients with heart failure (HF) or atrial fibrillation (AF), a study has shown.

In a 78-week study, computerized games and crossword puzzles had no differential impact on within-network DMN* functional connectivity (FC) in individuals with mild cognitive impairment (MCI) who are at high risk of developing Alzheimer’s disease (AD). However, crosswords appear to have a slight advantage over the other in other aspects.