The study on the expression of NF-κB in tumor associated inflammatory tissues in patients with adamantinomatous craniopharyngima / 中国神经精神疾病杂志

Objective To investigate Nuclear factor-κB (NF-κB) expression in tumor associated inflammation in patients with adamantinomatous craniopharyngima..Methods Fifty-four patients (31 male and 23 female) with craniopharyngioma from 3 to 66 years of age were recruited from May 2004 to March 2006.NF-κB and Osteopontin (OPN) expression in human craniopharyngiomas were detected using immunohistochemical staining.High-sensitivity C-reactive protein (hs-CRP), a systemic marker of inflammation, was examined in patients' tumor hydatid fluid, cerebrospinal fluid and serum.Results NF-κB expression was significantly increased in the adamantinomatous craniopharyngioma.Spearman;s correlation analysis demonstrated that NF-κB expression was associated with OPN expression.The hs-CRP level was also increased in the tumor hydatid fluid (4.28±0.90 mg/mL), cerebrospinal fluid (0.035±0.006 mg/mL) and serum (1.72±0.54 mg/mL) in patients with adamantinomatous craniopharyngioma.Conclusions NF-kappa B is closely associated with tumor associated inflammation which further mediates adhesion of tumor to surrounding important structures in patients with adamantinomatous craniopharyngioma.

Effect of Nimodipine on Prognosis in Traumatic-subarachnoid Hemorrhage Patients / 医学研究杂志

Objective To explore the effect s of nimodipine therapy and prognosis in patients with traumatic subarachnoid hemorrhage.Methods 138 patients were randomly divided into treatment group and control group.The treatment group(70 cases)received early nimodipine therapy and the control group(68 cases)was supported with common method.At the same time,the complications with cerebral infarction and hydrocephalus during treatment were observed and the prognosis were judged.All data were statistily analyse.Results The incidence rate of cerebral infarction and hydrocephalus in nimodipine treatment group was lower obviously than control group.And prognosis in treatment gruoup were better than those of control group.Conclusions It is useful that the cases of cerebral injury with traumatic subarachoid hemorrhage receive the treatment of nimodipine.The early nimodipine therapy can be beneficial to depress the occurrence of cerebral infarction and hydrocephalus and improve the prognosis.