• Jorge Humberto Tapia-Pérez, Martin Sanchez-Aguilar, and Thomas Schneider.
• Department of Neurosurgery, Otto-von-Guericke University, Magdeburg, Germany. jorge.tapia@med.ovgu.de
• Neurosurg Rev. 2010 Jul 1;33(3):259-70; discussion 270.

AbstractStatins are drugs used to control cholesterol disorders and prevent cardiovascular diseases. Their denominated pleiotropic effects have demonstrated a broad action spectrum that might profit some neurological and neurosurgical diseases. These effects are correlated to dose and kind of statin. We accomplished a systematic review in PubMed and MEDLINE about studies of statins and main neurosurgical diseases. If statins are administered after subarachnoid hemorrhage, a significant lower incidence of vasospasm as well as delayed ischemic deficits and decreased mortality could be found; the results of a large multicenter trial are expected. In other complex diseases as intracerebral hemorrhage or traumatic brain injury, the evidence for positive effects of a treatment with statin increased. Additionally, promising experimental results indicate that high statin doses are able to promote cell death in tumor cells, especially in gliomas. Moreover, experimental and observational studies suggest the ability of statins to modulate the immune system, by that they can reduce incidence and severity of sepsis. The origin of these multiple effects from neuroprotection to tumoral apoptosis is not totally explained so far. Recent data in literature are discussed in this review. More trials in humans are urgently required to finally determine if statins could contribute to the current management of neurosurgical diseases.

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