目前脑神经损伤患者,包括缺血缺氧、外伤、脑炎及手术等,严重时危及患者生命.由于脑神经损伤当时情况的不同,如外伤的类型、部位、严重程度,缺血缺氧的面积不同及损伤后是否积极、及时采取有效的治疗措施,患者的预后也相应有一定差异.
维持性血液透析是慢性肾脏病 5 期患者最重要的替代治疗方法之一,而高通量血液透析(HFHD)因其较低通量血液透析(LFHD)能更充分地清除尿毒症毒素,近年来在我国各大血液净化中心广泛应用.关于 HFHD 对不同尿毒症毒素的清除作用,目前研究较少.本研究旨在探讨单次 HFHD 对患者不同尿毒症毒素的清除作用,并进行相关因素分析,为临床上改善并提高患者血液透析充分性提供理论依据.
肺炎支原体(MP)是肺炎及其他呼吸道感染的重要病原体之一[1],MP感染后不仅能够损害呼吸系统,引起呼吸系统疾病,而且还可引起肺外多脏器的损害,如心脏、肝脏、肾脏、皮肤黏膜、神经系统等多器官与系统的不同程度受损[2-4]。同期肺炎支原体肺炎(MPP)合并有肺外并发症的病例报道逐年增加,但以肾病综合征(NS)为主要表现的肾损害患者报道少见,本文报道MPP合并膜性肾病病例,具体诊治过程如下。
目的:探讨连续性静脉-静脉血液滤过治疗重症慢性肾脏病的疗效.方法:收治慢性肾衰竭-尿毒症脑病患者47例,随机分为对照组(15例)和观察组(32例).对照组慢性肾衰竭-尿毒症脑病患者给予血液透析+血液灌流治疗,观察组慢性肾衰竭-尿毒症脑病患者给予连续性静脉-静脉血液滤过治疗.结果:观察组慢性肾衰竭-尿毒症脑病患者治愈率高于对照组(P<0.05).治疗15天后,观察组慢性肾衰竭-尿毒症脑病患者血尿素氮、血肌酐、甲状旁腺素、血碳酸氢根、β2-微球蛋白浓度下降优于对照组(P<0.05).结论:连续性静脉-静脉血液滤过治疗尿毒症脑病患者,有利于降低并发症发生率,具有更高的临床疗效,预后情况良好,能提高患者生存质量.
目的:通过对运动神经元病诊断的要点探讨,提高临床医生对该病的认识,降低误诊率.方法:收治被误诊为糖尿病性肌萎缩的1例运动神经元病病例,分析运动神经元病和糖尿病性肌萎缩的临床表现、神经电生理肌电图特征及磁共振影像学诊断要点.结果:运动神经元病可分为散发性和遗传性两种类型,散发性形式多见.男性多于女性.临床主要为不可逆转的进行性肌肉无力、萎缩和锥体束征.而糖尿病性肌萎缩通常以神经根病变为主.区别要点是患有糖尿病史,伴根痛,上肢受累少,下肢受累多,无锥体束征,肌电图(EMG)多仅限L2、L3及附近节段的脊旁肌电生理呈现失神经支配改变.MND确诊患者在延髓区、颈区、胸区和腰骶区可出现神经源性异常肌电改变.结论:神经肌电图检查在MND的临床诊断及鉴别诊断、病情动态观察中起着重要的作用,也是避免误诊的重要鉴别要点.目前认为其对确诊运动神经元病具有重要价值.
正>维持性血液透析患者各种感染及肿瘤的发病率较普通人群均明显增高,感染和肿瘤的发生与机体的免疫功能低下有一定关系,而淋巴细胞与机体免疫功能相关。本研究旨在探讨高通量血液透析患者淋巴细胞计数及分型表达的变化,并进行分析,为临床上改善患者的免疫功能,减少透析患者感染及肿瘤的发生提供一定的理论依据。1资料和方法1.1一般资料选取吉林省人民医院肾内科于2015年1月-2016年9月间住院且临床资料完整的患者共67例为研究对象。按肾功能指标将研究对象分为3组,
尿毒症脑病( UE)是急、慢性肾衰竭引起的中枢神经及精神系统损害,主要与毒素在体内蓄积,水、电解质及酸碱失衡致脑内血循环障碍有关〔1〕。以往多采用血液透析( HD)治疗,可是HD存在一些缺点,如对中分子物质的滤过差,故对危急重症患者的疗效不佳〔2〕。连续性静脉-静脉血液滤过( CVVH)是模仿肾小球滤过功能以及肾小管重吸收功能,通过对流、吸附、超滤的原理,有效清除对身体有毒的物质,可以清除多余水分、炎症介质,降低心脏前后负荷,充分改善心血管功能,能够维持水、电解质及酸碱平衡的一种血液净化技术〔3〕。
Objective To observe the expression of neuron specific (NSE)and an acid calcium binding protein (S-100β)in serum of patients with acute cerebral infarction and the correlation with the severity of brain injury.Methods ELISA method was used to detect the levels of S-100 and NSE in serum of patients with cerebral infarction in 30 pa-tients with cerebral infarction and 30 patients with cerebral infarction hospitalized in Jilin province people's hospital.Ac-cording to the severity of limb paralysis,30 patients with cerebral infarction were divided into mild paralysis group (12 cases)and severe paralysis group (18 cases),and the differences of serum NSE and S-100 levels were observed in the two groups.Results The content of NSE in serum of patients with cerebral infarction was 27.19±5.38 μg/L and The content of S-100βwas 2.20±0.57 μg/L.They were significantly higher than normal control group(NSE:6.54±2.43μg/L;S-100β:1.31±0.39 μg/L).The difference was statistically significant(P <0.05).The difference of NSE level in mild limb paralysis group (19.52±3.06 μg/L)and severe limb paralysis group (32.30±5.38 μg/L)was statistically significant(P <0.05).Conclusion The expression of NSE and S-100 in serum of patients with acute cerebral infarction increased and the expression of NSE was correlated with the severity of brain injury.
目的 报道一家系2例遗传性压迫易感性周围神经病(HNPP),以提高对本病的认识及诊断水平.方法 2例均行详细肌电图、运动及感觉神经传导速度、运动神经远端潜伏期测定.结果 例1,临床表现为右足反复的压迫或牵拉后无力和麻木;例2,为例1姐姐,11y前发病,现查体无周围神经病表现.2例电生理检查示广泛性神经传导速度减慢,特别是周围神经易嵌压部位运动传导速度减慢更明显,运动神经远端潜伏期延长,包括临床未受累的神经.结论 神经电生理检查是诊断HNPP重要的筛选手段,确诊有赖于腓肠神经活检的典型病理表现及基因检测.
<正>高通量透析(HFHD)已广泛用于终末期肾病(ESRD)的肾替代治疗,其中使用纤维素膜占83%,人工合成膜占17%〔1〕。至2000年,使用人工合成膜的患者已达到60%,其中高通量合成膜占65%。本文对常规行血液透析治疗的老年慢性肾衰竭患者进行连续3个月的HFHD治疗,观察疗效。
慢性肾小球肾炎是我国导致尿毒症的主要疾病,既往认为原发性肾小球肾炎多发生于儿童和青少年,老年人很少见.随着肾活检、免疫荧光和电镜检查技术进展,目前认为老年人原发性肾小球疾病并非少见.蛋白尿的多少是决定慢性肾小球肾炎进展至慢性肾衰竭快慢的主要因素,糖皮质激素治疗是减少蛋白尿的有效方法,但对于老年人激素的副作用较大,如引起骨质疏松、继发高血糖及高血压等,故寻找降低老年人蛋白尿的方法尤为重要.本研究采用胰激肽原酶联合肝素治疗老年慢性肾小球肾炎,对比观察其临床疗效.
Objective To investigate the association between the kinetic changes of high-sensitive C-reactive protein level and prognosis during the progression of Ischemic Stroke.Methods High-sensitive C-reactive protein levels of 82 patients with Ischemic Stroke and 20 healthy volunteers served as a control group were tested with immunoturbidimetric assay and were analyzed whether to correlate with severity and outcome after Ischemic Stroke.Results There was the significant correlation between high-sensitive C-reactive protein levels and severity,prognosis in patients with Ischemic Stroke.High-sensitive C-reactive protein levels in larger Infarction group was higher and lasted longer than that in middle and smaller infarction groups,the difference was Statistically significant obviously(P0.01).High levels of high-sensitive C-reactive protein inlarger infarction group indicated more severe neurologic functional impairment and worse prognosis.Conclusion High-sensitive C-reactive protein is as ignificant risk factor for severity and prognos is in patients with Ischemic Stroke.If high-sensitive Creactive protein levels are high and last long,the patients with Ischemic Stroke have unfavourable prognosis.