World Neurosurg
-
Medical complications in the setting of aneurysmal subarachnoid hemorrhage (aSAH) are common and associated with poor prognosis. We analyzed the incidence, risk factors, and short-term outcomes associated with acute renal failure (ARF) in aSAH. ⋯ The burden of ARF in hospitalized patients with aSAH has increased in the past decade and is detrimental to patient outcomes and healthcare costs. The identification of patient-centered risk factors may allow for close surveillance of high-risk patients.
-
Acute subdural hematoma (ASDH) is the most important cause of severe head injuries occurring during judo practice in Japan. Repeated head injuries have been reported as a cause of fatal ASDH, although the mechanism remains unknown. ⋯ It is important to be aware of the possibility of a small ASDH in concussed judo players after an initial impact, which may lead to subsequent fatal ASDH after another impact incident.
-
Matrix metalloproteinase (MMPs) and endothelin-1 may prove to be important in the generation of pain induced by inflammation and nerve lesion. This study aimed to investigate the relationship between endothelin receptors and MMPs. ⋯ In this study, CGS-26303 can attenuate SNL-induced neuropathic pain by down-regulating MMP-9, MMP-2, and ETAR expressions in the DRG and by glia cell activation in the SDH.