Aneurysmal subarachnoid hemorrhage: long-term trends in incidence and survival in Olmsted County, Minnesota.

CONCLUSIONS: A decline in the incidence of aSAH and 30-day case-fatality rate from 1996 to 2016 was observed, as well as an accelerated decline of the fatality rate from 2006 to 2016. These findings confirm and extend the trends reported by prior studies in the same population. The decrease in aSAH in the years studied paralleled a noticeable reduction in the population smoking rates.
PMID: 32084642 [PubMed - as supplied by publisher]

Source: Journal of Neurosurgery - February 20, 2020 Category: Neurosurgery Authors: Giordan E, Graffeo CS, Rabinstein AA, Brown RD, Rocca WA, Chamberlain AM, Lanzino G Tags: J Neurosurg Source Type: research