Department of Biophysics, Medical University, 1 Kliment Ohridski Street, Pleven 5800, Bulgaria.
J Clin Neurosci. 2011 Feb;18(2):247-52. doi: 10.1016/j.jocn.2010.07.125. Epub 2010 Dec 18.
There is no effective treatment for spontaneous intracerebral hemorrhage (sICH). We examined 46 patients with sICH within 48 hours after onset of symptoms, aiming to assess the predictive value of C-reactive protein (CRP) and lipid hydroperoxides (ROOH) on "first-week mortality" and "clinical outcome at discharge" by binary logistic regression. We found that serum CRP and hematoma volume were predictors of short-term mortality. Although serum ROOH level was positively correlated with mortality, it did not predict early lethal outcome. Serum ROOH concentration, however, was a predictor of poor clinical outcome in sICH survivors. After confirmation of the results obtained through observing a larger group of patients, an oxidative stress marker could be used as an additional criterion for patient stratification, especially when severe disability is expected and supplementary therapeutic approaches are urgent.
目前对于自发性脑出血(sICH)尚无有效的治疗方法。我们对发病后 48 小时内的 46 例 sICH 患者进行了检查,旨在通过二元逻辑回归评估 C 反应蛋白(CRP)和脂质过氧化物(ROOH)对“第一周死亡率”和“出院时临床结果”的预测价值。我们发现血清 CRP 和血肿量是短期死亡率的预测指标。尽管血清 ROOH 水平与死亡率呈正相关,但它并不能预测早期致死性结果。然而,血清 ROOH 浓度是 sICH 幸存者不良临床结局的预测指标。在通过观察更大的患者群体证实了这些结果后,氧化应激标志物可作为患者分层的附加标准,尤其是在预计会出现严重残疾和需要紧急补充治疗方法的情况下。