Objective To analyze the clinical effect of comprehensive intervention for viral meningitis children.Methods Seventy-eight children with viral meningitis were randomly divided into control group(n =36) and observation group (n =42),given routine intervention,and comprehensive intervention,respectively.The clinical efficacy,symptom relief time,discharge time,complication rate and satisfaction were compared between the two groups.Results The effective rate of the observation group was significantly higher,symptom relief time,hospitalization time and complication rate were significantly lower,and satisfaction was higher than that of the control group (P <0.05).Conclusion The comprehensive intervention has a significant clinical effect on pediatric viral encephalitis,and it can enhance patients'satisfaction,reduce time for symptom relief and improve the prognosis of complications.So it is worth promoting.
多发性硬化(multiple sclerosis,MS)是一种以中枢神经系统白质脱髓鞘为主要改变的自身免疫性疾病,容易反复发作,受损部位多发,神经功能缺损影响大,患者易发生心理障碍.不良的心理因素不仅使MS病情加重,而且直接导致其生活质量降低.笔者于2007年6月-2012年10月对MS患者进行了90项症状自评量表(SCL-90)与扩展神经功能残疾量表(EDSS)评分,目的在于探讨MS患者神经功能缺损程度与心理健康状况的关系,旨在为MS者的心理干预提供理论依据,现报告如下.
目的:观察血清中干扰素-γ(INF-γ)、基质金属蛋白酶-9(MMP-9)不同含量水平对多发性硬化间歇、发作期及远期生活质量的影响.方法:采用ELISA测定76例每次发作期入院第2天血清中INF-γ、MMP-9含量水平.以每例患者3 a内复发间歇期、发作期为观察统计指标,3 a后采用多发性硬化生活质量-54(MSQOL-54)、神经功能残疾量表(EDSS)进行评分.结果:MS患者血清中INF-γ、MMP-9含量水平越高,间歇期越短、发作期越长、MSQOL-54各项评分越低及EDSS评分越高(P<0.05).结论:MS患者每次发作期血清中INF-γ、MMP-9含量水平越高,则发作频率增加,发作期越长,远期生活质量越差.
多发性硬化(M S )是一种以中枢神经系统白质脱髓鞘为主要改变的自身免疫性疾病,容易反复发作,受损部位多发,神经功能缺损影响大。但 MS不同间歇期及发作期与生活质量(QOL )的关系,目前尚无人报道。我们于2008-12-2012-12对MS不同间歇期及发作期者进行QOL调查,旨在为MS者的治疗提供理论依据。现报告如下。
患者,女,24岁,农民。因头痛25天,精神异常、肢体抽搐、意识丧失20天于2013年4月11日入院。患者于3月17日无诱因出现持续性头痛,额枕部明显,逐渐加重至夜间难以入睡。3月22日晨起出现反应迟钝、情绪低落,继而胡言乱语、幻听、幻视、烦躁不安。于当地医院行颅脑MRI检查示左侧放射冠异常信号,考虑为小变性灶,予地西泮、氟哌啶醇等治疗,烦躁减轻。3月22日出现面部抽搐,继而牙关紧闭、四肢强直,持续约30 min后缓解,发作时意识不清,缓解后入睡,可被唤醒且能正确回答提问,对发作无记忆。3月25日晚再次出现上述症状,伴发热,体温38.4℃,口唇出现疱疹;自主呼吸不稳定,间断抽搐,口腔分泌物增多,于3月30日就诊于当地医院行气管插管,呼吸机辅助呼吸。腰穿检查:脑压400 mmH2 O,脑脊液常规、生化正常,细菌、真菌培养、抗酸杆菌涂片未见异常。按病毒性脑炎给予阿昔洛韦0.5 g,1/8 h抗病毒治疗11天,病情无好转,抽搐仍频繁发作,于4月11日转济南军区总医院。个人史无特殊。入院查体:T 39℃, P 121次/min,R 23次/min (呼吸机辅助), BP120/60 mmHg。浅昏迷,瞳孔光反射迟钝,面肌抽动。口腔分泌物多。面部汗多,口唇不自主咀嚼样及咬牙动作,颈部抵抗,角弓反张,四肢肌张力高,腱反射(+),病理征、脑膜刺激征阴性。查血常规 WBC 8.12×109/L,N 83.3%。 TORCH(风疹病毒、巨细胞病毒、弓形体、单纯疱疹病毒)四项、甲功、肝肾功、生化正常。肿瘤抗神经系统抗体抗Hu、 Ri、Yo正常。抗中性粒细胞胞浆抗体( P-ANCA, C-AN-CA)、风湿病系列正常。脑电图示重度异常脑电图,主要表现为弥漫性慢波。按单疱病毒性脑炎予抗病毒、脱水降颅压、抗癫痫、营养神经等治疗半月,复查脑脊液脑压为400 mmH2 O,脑脊液( CSF)常规、生化正常,髓鞘碱性蛋白、寡克隆电泳阴性。按病毒性脑炎治疗20余天后病情仍无明显好转,疑为抗NMDA受体脑炎。遂查血、脑脊液抗NMDA受体抗体呈阳性。诊断为抗NMDA受体脑炎。予免疫球蛋白、激素冲击治疗,病情逐渐好转,意识转清,癫痫发作逐渐控制,住院55天痊愈出院。
目的:观察血清中干扰素-γ(INF-γ)、基质金属蛋白酶-9(MMP-9)不同含量水平对多发性硬化间歇、发作期及远期生活质量的影响.方法:采用ELISA测定76例每次发作期入院第2天血清中INF-γ、MMP-9含量水平.以每例患者3 a内复发间歇期、发作期为观察统计指标,3 a后采用多发性硬化生活质量-54(MSQOL-54)、神经功能残疾量表(EDSS)进行评分.结果:MS患者血清中INF-γ、MMP-9含量水平越高,间歇期越短、发作期越长、MSQOL-54各项评分越低及EDSS评分越高(P<0.05).结论:MS患者每次发作期血清中INF-γ、MMP-9含量水平越高,则发作频率增加,发作期越长,远期生活质量越差.
The objective of this study is to elucidate the primary action of methylmercury chloride (MMC) intoxication on peripheral nervous system. We chronologically observed the pathological changes of sciatic nerve, dorsal root ganglion (DRG) neurons, ventral and dorsal roots in rats given 4 mg/kg/day of MMC on consecutive days and killed on days 11, 15, 18 and 21. On day 11, an initial axonal degeneration of type B neuron occurred, predominantly in the distal portions of sciatic nerve. The DRG type A neuron was infiltrated by MRF-1-positive macrophages on day 11. Electron microscopy also demonstrated degenerated mitochondria in type A neuron. On day 21, most of type A neurons seemed to have disappeared. However, type B neurons were well preserved. Immunoblotting with monoclonal antibodies, P0 and neurofilament, demonstrated that both of proteins significantly decreases from day 15. In conclusion, these results indicate that the primary action on type A neuron is the neuron body that consequently results in an anterograde degeneration of nerve fibers, while the type B neuron degeneration occurs in a dying-back process in this subacute model. These findings suggest that the mechanisms involved in the degeneration induced by MMC vary and may depend on certain intrinsic factors peculiar to these neurons.
<正> 原发性中枢神经系统血管炎(PACNS)于1959年被首先报道,1983年将其改名为孤立性中枢神经系统血管炎,又称肉芽肿性血管炎,近年来普遍采用PACNS这一名称。该病发病率较低,只占系统性血管炎的1%;病因不明,可能是由感染因素引起T细胞介导的迟发性过敏反应所致,临床诊断较为困难。
临床资料 患者女性,18岁,高中学生.因"纳差乏力、发热、头晕、行走不稳10 d,意识不清15 h"于2009年2月4日入院.患者于2009年1月24日无明显诱因出现纳差、乏力,在当地村诊所按感冒给予口服药物治疗(具体药物不详),效果差.
淋巴瘤样肉芽肿(lymphomatoid granulomatosis,LG)可损害多系统,以肺部最为常见,损害神经系统的发生率为30%(其中中枢神经系统约20%,周围神经约10%),临床表现无特征性;MRI上表现为多发病灶,可出现点状、环状或线性强化;病理表现为一种血管中心性、血管破坏性、伴有多种细胞成分浸润的淋巴增生性疾病。LG的病理机制尚不很清楚,可能与EB病毒感染有关。其诊断依赖组织病理检查,手术、糖皮质激素、细胞毒性药物及放射治疗可使部分患者病情缓解。该文就淋巴瘤样肉芽肿神经系统损害在临床、病理及治疗等领域的研究进展进行综述。
<正>原发性中枢神经系统淋巴瘤(Primary central nervous system lymphoma,PCNSL)是仅累及中枢神经系统而全身其他部位未发现的结外非霍奇金淋巴瘤,Bailey于1929年首次报道,是一种较罕见的神经系统恶性肿瘤,发病率为1/10万,约占淋巴瘤的1%左右,脑肿瘤的0.3%~1.5%[1]。本病呈侵
<正> Brain等在1966年首次描述了一类与自身免疫性甲状腺疾病相关的脑病——桥本脑病(Hashimoto’s encepha-lopathy,HE),也称为激素反应性脑病(steroid-responsiveencephalopathy associated with autoimmune thyroiditis,SREAT)或非血管炎性、自身免疫性脑膜脑病。目前全世界报道的病例不足150例,国内检索到4例个案报道,
Objective To assess the cerebrovascular reactivity (CVR) in patients with well-controlled hypertension and those with non-controlled hypertension by means of transcranial Doppler ultrasonography (TCD) with breath-holding maneuver,so as to explore the relationship between the management of blood pressure and CVR. Methods Ninety-six patients with well controlled hypertension and 79 patients with non-controlled hypertension were enrolled into the study. Using TCD and breath-holding technique,BHI value,which was the percentage increase in middle cerebral artery (MCA)blood flow velocity during breath-holding in healthy and patients with various risk-factors of cerebrovascular disease were observed and compared as index of CVR assessment. Result The patients with well controlled hypertension had a significantly increased CVR than that with non-controlled hypertension. Conclusion The long-term control of hypertension might be benefit to CVR,and consequentely decrease the reoccurence of stroke.
1 临床资料 例1:男性,65岁,因"四肢活动不灵活1个月,言语欠流利半个月"于2004-08入作者医院.
353例7~16岁主诉为头痛的患者经螺旋CT或MRI扫描检查证实230例是由副鼻窦炎所致的鼻源性头痛。认为鼻窦炎症是儿童鼻源性头痛的最常见原因,鼻窦螺旋CT或颅脑MRI检查是确诊鼻源性头痛的最佳方法。
<正>高血压病是脑血管病的重要危险因素,血压的变化与脑血管病的发生发展及临床预后密切相关[1,2]。笔者动态观察了急性脑梗死及脑出血患者在发病后的血压变化,探讨急性脑血管病发生后血压管理的临床意义。
1 病例报告患者男,42岁,因"发热、听力下降、记忆力减退、进行性四肢无力9 d,加重3 d"于2007-12-27入院.患者于2007-12-17晚饮酒后出现恶心、呕吐1次,腹泻1次,19日出现发热,体温39 ℃,口服感冒药物后体温降至正常,感全身乏力、头晕,食欲减退, 反应迟钝,嗜睡,记忆力减退,听力下降,哭泣,定向力障碍,并逐渐出现行走不稳,四肢无力,小便困难.
<正>肌无力综合征是一种由抗体介导的神经肌肉接头处突触前膜乙酰胆碱部位及钙离子通道选择性破坏的自身免疫性疾病。它的发生与恶性肿瘤密切相关。由于早期原发肿瘤症状隐匿,容易误诊。神经电生理检测在肌无力综合征的确诊中有重要作
<正>Bickerstaff脑干脑炎(Bickerstaff's brainstem encephalitis,BBE)临床较少见,哈尔滨医科大学和青岛大学附属医院于2005年和2006年各报道1例[1,2]。现将笔者所在科2007年收治的1例Bickerstaff BBE合并格林-巴利综合征临床资料总