Uptake of Dual Antiplatelet Therapy After High-Risk Transient Ischemic Attack at a University Hospital.

Multiple randomized controlled trials have demonstrated that dual antiplatelet therapy (DAPT) significantly reduces the risk of subsequent stroke as compared to aspirin monotherapy after high-risk transient ischemic attack (TIA) or minor ischemic stroke. We sought to evaluate the uptake of DAPT after high-risk TIA at a single center. We conducted a retrospective cohort study of consecutive TIA patients admitted via the Emergency Department (ED) of Bern University Hospital (1/1/2018-12/31/2019).

Transient ischemic attacks in patients with active and occult cancer.

Background And Aim: Paraneoplastic coagulopathy can present as stroke and is associated with specific biomarker changes. Identifying paraneoplastic coagulopathy can help guide secondary prevention in stroke patients, and early cancer detection might improve outcomes. However, unlike ischemic stroke, it remains unclear whether paraneoplastic coagulopathy is associated with transient ischemic attacks (TIA).

Compositional changes in cell wall polysaccharides from Japanese plum ( Prunus salicina Lindl.) during growth and on-tree ripening.

Climacteric Japanese plums were harvested at six developmental stages with no intermediate storage period, and cell wall compositional changes were analyzed. Arabinose proved to be the principal neutral monosaccharide constituent in cell walls during growth and the most dynamic neutral sugar in pectic fractions. Arabinose loss from tightly bound pectins was found to be a relatively early feature in the sequence of cell wall biochemical modifications, thus suggesting a softening-related role during Japanese plum on-tree ripening.