Anti-depressant and anti-nociceptive effects of 1,4-benzodiazepine-2-ones based cholecystokinin (CCK(2)) antagonists.

Various 1,4-benzodiazepines were synthesized around a Diazepam, Oxazepam and the n-propyl-1,4-benzodiazepine template. SAR studies of CCK(2) binding affinity were performed and selected examples of each series were tested in vivo in mice. In addition to an anxiolytic effect, antidepressant effects were discovered using 8 standard CNS assays in mice. Finally, the cocomittant administration of the 1,4-benzodiazepine based CCK antagonists enhanced the response to pain with a low dose of morphine, significantly.

[Stroke--and then? Considerable need of assistance two year after stroke according to a large nation-wide study]. / Slaganfall--och sedan? Omfattande hjälpbehov två år efter slaganfallet, visar stor nationell studie.

The National Board of Health and Welfare together with Riks-Stroke (the Swedish National Registry for Quality Assessment of Acute Stroke Care) were commissioned by the government to study the circumstances of 4,023 stroke patients, two years after the event. Both physical and psychological impairments together with psychosocial consequences were common. Approximately one fifth of the patients did not receive enough help and support, and the most common reason for this was the high cost. Instead many were dependent upon next-of-kin. This indicates that the long-term care of stroke patients needs to be improved.