神经节苷脂治疗中重度新生儿缺氧缺血性脑病观察

目的 探讨神经节苷脂(GM1)治疗新生儿缺血缺氧性脑病(HIE)的疗效. 方法 78例中重度HIE患儿随机分为2组,常规治疗组(对照组)38例,GM1治疗组40例.治疗组在常规治疗基础之上加用神经节苷脂,剂量 20mg/d,1次/d,10～14d为1疗程.治疗前、治疗1个疗程后进行临床体征恢复时间及新生儿行为神经评分(NBNA),头颅CT检查.结果 GM1治疗组临床体征恢复时间NBNA评分及头颅CT结果恢复明显优于对照组(P<0.05).结论 神经节苷脂治疗中重度HIE有良好疗效.     

国产及进口单唾液酸四己糖神经节苷脂治疗新生儿缺氧缺血性脑病疗效比较

目的 观察国产及进口单唾液酸四己糖神经节苷脂(GM1)治疗新生儿缺氧缺血性脑病(HIE)的疗效.方法 将104例新生儿HIE随机分为申捷组(国产GM1,53例)和施捷因组(进口GM1,51例),两组在常规治疗的同时,分别给予申捷或施捷因20 mg/d静脉滴注持续7～28 d,观察两组的疗效及不良反应.结果 两组总有效率分别为98.11%及88.24%,两组间差异无统计学意义;两组均未见明显的不良反应.结论 国产及进口GM1治疗新生儿HIE均具有良好的疗效和安全性.     

单唾液酸四己糖神经节苷脂对缺氧缺血性脑病患儿血清NSE S-100B的影响

目的探讨单唾液酸四己糖神经节苷脂(GM1)对缺氧缺血性脑病(HIE)患儿血清NSE、S-100B水平的影响及其作用机制。方法随机选择产科同期出生1d的健康足月新生儿20例作对照组,将40例HIE患儿随机分为常规治疗组(20例)和GM1治疗组(20例),GM1治疗组在常规治疗基础上于生后第2天加用GM1静滴,20mg/d,连续用药7d。常规治疗组进行常规治疗。3组新生儿均于生后第1天(治疗前)、第8天(治疗后)时采集血液标本,采用双抗体夹心ABC-ELISA法进行血清NSE、S-100B的检测。结果治疗前,2组HIE患儿血清中NSE、S-100B的水平高于正常新生儿(P<0.01);常规治疗组与GM1治疗组血清NSE、S-100B水平比较,差异无统计学意义(P>0.05)。2组第8天血清NSE、S-100B水平均低于第1天(P<0.01)。治疗后,HIE患儿血清中NSE、S-100B水平高于正常对照组(P<0.01)。GM1治疗组血清NSE、S-100B水平下降率大于常规治疗组(P<0.01)。结论 HIE患儿脑组织中神经元和神经胶质细胞均有不同程度的损伤,动态检测血清NSE、S-100B水平,可能有助于HIE的早期诊断和判断HIE脑损伤的修复程度,GM1对神经元及神经胶质细胞均有修复作用。     

注射用单唾液酸四己糖神经节苷酯联合高压氧治疗新生儿HIE42例疗效观察

目的探讨注射用单唾液酸四己糖神经节苷酯(GM1)联合高压氧治疗中重度新生儿缺氧缺血性脑病(HIE)的疗效。方法选择84例中重度HIE患儿按入院时间分为2组:对照组42例在对症、支持治疗基础上使用胞二磷胆碱和脑活素治疗;观察组42例在对症、支持处理基础上应用GM1联合高压氧治疗。观察和比较2组患儿头颅CT检查、新生儿行为神经测定(NBNA)及Geseell测定等指标。结果治疗后观察组头颅CT正常率均高于对照组(P<0.05);治疗第1疗程前后、28 d行NBNA评分,3个月及6个月行Geseell测定,观察组均高于对照组(P<0.05)。结论 GM1联合高压氧治疗能明显减少HIE患儿脑部后遗症的发生。     

神经节苷酯治疗新生儿缺氧缺血性脑病临床分析

目的 探讨神经节苷酯(GM1)治疗新生儿缺氧缺血性脑病(HIE)的疗效.方法 将64例HIE患儿随机分为治疗组和对照组,均给予常规治疗,治疗组在此基础上应用GM1,20mg/次,1次/d,10～14 d为1个疗程.结果 治疗后治疗组总有效率93.8%显著高于对照组78.1%,差异有显著性(P＜0.05).2组患儿神经症状恢复时间和NBNA评分经统计学处理,均具有显著性差异(P＜0.05),治疗组疗效优于对照组.结论 GMl治疗HIE疗效好,能促进临床症状缓解,缩短病程,提高治愈率.     

纳洛酮在治疗新生儿缺氧缺血性脑病中的应用

目的 :观察纳洛酮在新生儿缺氧缺血性脑病 (HIE)治疗中的适应证、疗效、用药方法和副作用。方法 :本文对 13 2例HIE患儿随机分为两组 ,64例给予常规综合治疗 (简称对照组 ) ;68例在综合治疗的基础上每日加用纳洛酮 0 2～ 0 4mg溶入 5 %～ 10 %葡萄糖水 2 0ml中用输液泵泵入 ,连用 3～ 5d治疗 (简称纳洛酮组 )。结果 :(1)两组轻度HIE患儿在显效、总有效率上均无显著性差异(P >0 0 5 ) ;(2 )中、重度HIE患儿纳洛酮组在显效及其总有效率上均明显高于对照组 ,有显著性差异 (P <0 0 1)。结论 :轻度HIE患儿只需常规综合治疗 ;对中、重度HIE患儿在综合治疗基础上早期加用纳洛酮 ,能促进患儿意识恢复 ,改善呼吸 ,提高治愈率 ,改善预后。经临床观察 ,该药无明显副作用。     

纳洛酮治疗新生儿缺氧缺血性脑病的疗效观察

目的　探讨纳洛酮在治疗HIE中的临床疗效。方法　将 60例HIE患儿分为 2组 ,对照组 3 0例 ,采用常规疗法 ;观察组3 0例 ,在常规治疗的基础加用纳洛酮治疗。结果　观察组有效率 86.67%,对照组有效率 60 %。 2组比较有显著性差异 (P <0 0 5 ) ;观察组在意识障碍、肌张力、原始反射恢复正常及惊厥消失时间上均较对照组明显缩短。 2组比较有显著性差异 (P <0 0 5 )。结论　纳洛酮治疗新生儿缺氧缺血性脑病疗效明显优于常规治疗     

神经节苷脂GM1治疗新生儿缺氧缺血性脑病30例疗效观察

目的 探讨神经节苷脂GM1治疗新生儿HIE的疗效.方法 将60例HIE新生儿按照有无接受神经节苷脂GM1治疗分为治疗组和对照组各30例,比较2组治疗前后的神经行为评分(NBNA).结果 治疗组生后20 d时NBNA评分较对照组明显升高(25.700±2.706 vs 21.833±2.214),差异具有统计学意义.结论...     

高压氧治疗新生儿缺氧缺血性脑病疗效观察

目的 探讨高压氧治疗新生儿缺氧缺血性脑病（HIE）的临床疗效.方法 选择商丘市第一人民医院2010-05-2013-01收治的HIE患儿74例,随机分为观察组和对照组各37例,对照组采用常规治疗,观察组在对照组基础上加用高压氧治疗,对比2组临床疗效.结果 观察组总有效率91.89%,对照组为75.68%,2组比较差异有统计学意义（P〈0.05）.结论 高压氧治疗新生儿缺氧缺血性脑病疗效显著,对提高患儿的预后和减少后遗症具有重要意义.     

神经节苷酯注射液治疗新生儿缺氧缺血性脑病的疗效

目的探讨单唾液酸神经节苷酯注射液(GM)治疗新生儿缺氧缺血性脑病(HIE)的疗效。方法选取我院2007-01—2011-06收治的160例HIE患儿,随机分成对照组和研究组,对照组在常规治疗基础上运用胞二磷胆碱治疗,研究组在常规治疗基础上应用GM治疗。观察2组患者临床主要表现症状、恢复所需时间、患儿神经行为评分(NBNA)等各种指标。结果治疗后与对照组相比,研究组患儿原始反射时间、意识障碍和肌张力恢复所需要时间、惊厥消除时间均减少,差异均具有统计学意义(P<0.05);研究组NBNA评分较对照组明显高,差异也有统计学意义(P<0.05)。结论单唾液酸神经节苷酯注射液治疗新生儿缺氧缺血性脑病疗效果显著,具有临床应用价值。     

Early application of nerve growth factor affects serum inflammatory cytokine levels in neonatal hypoxic ischemic encephalopathy

BACKGROUND: It has been demonstrated that there are changes of various cytokines, chemokines and adhesion factors in neonatal hypoxic ischemic encephalopathy (HIE). What are the changes of interleukin-6 and interleukin-18 in serum of HIE neonates. OBJECTIVE: To observe the dynamic changes of interleukin-6 and interleukin-18 in peripheral serum at different time after HIE in neonates, and analyze the possible therapeutic efficacy of early application of NGF. DESIGN: A non-randomized controlled observation synchronically. SETTING: Department of Neonatology, Sun Yat-sen Hospital affiliated to Sun Yat-sen University. PARTICIPANTS: Sixty neonates with HIE were selected from the Department of Neonatology, Sun Yat-sen Hospital affiliated to Sun Yat-sen University from January 2004 to October 2006, including 32 boys and 28 girls, who were all accorded with the diagnostic standards for moderate to severe HIE. The neonates were divided into two groups NGF-treated group (n =30), HIE group (n =30). The HIE neonates in the NGF-treated group were given routine treatment and intramuscular injection of NGF within 24 hours after birth. Those in the HIE group were given routine treatments. Meanwhile, 30 apneic normal neonates (17 boys and 13 girls) at the same period were selected as the control group. The gestational age was 37–42 weeks in all the three groups, the body mass at birth was 2 500–4 000 g. Informed contents were obtained from the relatives of all the enrolled neonates. METHODS: The HIE neonates in the NGF-treated group were given routine treatment and intramuscular injection of NGF (2 000 U) within 24 hours after birth, once a day, 10 days as a course. Those in the HIE group were given routine treatments. Blood samples (3 mL) were drawn from femoral vein in all the neonates 1, 3 and 7 days after birth. The levels of interleukin-6 and interleukin-18 in serum were detected with enzyme-linked immunoabsorbent assay (ELISA). MAIN OUTCOME MEASURES: Serum levels of interleukin-6 and interleukin-18 at 1, 3 and 7 days after birth. RESULTS: All the 60 HIE neonates and 30 normal neonates were involved in the final analysis of results. ① Serum level of interleukin-6: The serum levels of interleukin-6 at 1, 3 and 7 days after birth in the HIE group were all lower than those in the control group (P < 0.05), and gradually recovered to the normal level as time prolonged. The serum levels of interleukin-6 at 1, 3 and 7 days after birth in the NGF-treated group were higher than those in the HIE group (P < 0.05). ②Serum level of interleukin-18: The serum levels of interleukin-18 at 1, 3 and 7 days after birth in the HIE group were all higher than those in the control group (P < 0.05), especially that at 3 days. The serum levels of interleukin-18 at 1, 3 and 7 days after birth in the NGF-treated group were lower than those in the HIE group (P < 0.05). CONCLUSION: After hypoxic ischemia, the level of interleukin-6 was decreased and that of interleukin-18 was increased in peripheral serum in HIE neonates, while NGF could balance the levels of interleukin-6 and interleukin-18, adjust the immunological function, and protect the nerve cells.     

神经节苷脂钠注射液治疗对新生儿缺氧缺血性脑病神经行为的影响

目的分析神经节苷脂钠注射液治疗对新生儿缺氧缺血性脑病（HIE）神经行为的影响。方法选择我院HIE患者72例,随机分为2组,研究组采用神经节苷脂钠注射液治疗,对照组采用脑蛋白水解物治疗,观察脑CT变化,并采用神经评分（NBNA）进行评价,并对治疗后主要症状及体征恢复时间进行观察分析。结果同对照组相比,研究组临床症状改善明显（P〈0.05）,主要症状及体征恢复时间显著优于对照组（P〈0.05）,2组总有效率相比有显著性差异（P〈0.05）。结论神经节苷脂钠注射液治疗HIE,在神经行为和症状恢复方面具有较好作用,具有临床重要意义。     

Orem自理模式在高压氧治疗新生儿缺血缺氧性脑病中的应用效果

目的 探讨Orem自理模式在高压氧治疗新生儿缺血缺氧性脑病中的应用效果.方法 选取2019年1?12月在湖南省儿童医院接受高压氧治疗的86例缺血缺氧性脑病新生儿作为研究对象,随机分为研究组与对照组,每组各43例.对照组为常规护理干预,研究组则采取常规干预与Orem自理模式相结合.比较两组患儿干预前后的智力发育指数(MD...     

肾上腺髓质素与新生儿缺氧缺血性脑病的关系

目的探讨肾上腺髓质素与新生儿缺氧缺血性脑病的关系。方法以80例足月缺氧缺血性脑病患儿为对象，30例足月正常新生儿为对照，于生后1d内，（10～14）d取外周静脉血，用放射免疫法测定血浆肾上腺髓质素水平。结果（1）缺氧缺血性脑病轻、中、重度组血浆肾上腺髓质素水平较对照组明显升高（P〈O．01）；缺氧缺血性脑病轻度组血浆肾上腺髓质素水平显著低于中、重度组（P〈0．01）；缺氧缺血性脑病中度组血浆肾上腺髓质素水平较重度组明显降低（P〈0．01）；血浆肾上腺髓质素水平随缺氧缺血性脑病患儿病情程度的加重而有增高的趋势；（2）缺氧缺血性脑病中、重度组恢复期血浆肾上腺髓质素水平较急性期下降，差异有显著性（P〈O．05，P〈0．01），而轻度组差异无显著性（P〉0．05）。结论肾上腺髓质素可能对新生儿缺氧缺血性脑病有保护作用；肾上腺髓质素可作为新生儿缺氧缺血性脑病严重程度的标志物。     

新生儿缺氧缺血性脑病血清NO2／NO3和cGMP的改变

目的研究新生儿缺氧缺血性脑病（HIE）血清一氧化氮（NO）的变化及其临床意义。方法采用镀铜镐还原法和放射免疫法检测48例HIE患者血清NO2／NO3和cGMP的含量。结果新生儿HIE血清中NO2／NO3和cGMP的含量明显高于对照组（P＜0．01），治疗后患者血清中NO2／NO3和cGMP的含量较治疗前明显减低（P＜0．05）。结论NO参与了新生儿HIE的发病过程，检测血清NO的含量有助于判断患者的病情。提示临床开发和应用NO生成抑制剂可能有助于新生HIE的治疗。     

神经节苷脂联合丹参注射液在新生儿缺氧缺血性脑病中的应用

目的探讨丹参注射液联合神经节苷脂的作用机制及其在新生儿缺氧缺血性脑病(HIE)中的应用效果。方法将我院确诊的HIE患儿80例随机分为治疗组(40例)和对照组(40例)。治疗组接受常规治疗及神经节苷脂与丹参注射液联合治疗,对照组进行常规治疗与神经节苷脂治疗。经10d治疗后评定治疗效果,统计病死率及临床表现恢复时间,分析2组治疗前后NABA评分、CT值。结果治疗组总有效率、NABA评分及CT值均明显高于对照组,而治疗组病死率、原始反射、意识状态及肌张力的恢复时间均低于对照组(P0.05)。结论神经节苷脂与丹参注射液治疗HIE有效率高、不良反应少、脑神经功能恢复快。     

Relation between visual perceptual impairment and neonatal ultrasound diagnosis of haemorrhagic-ischaemic brain lesions in 5-year-old children

Visual-perceptual abilities were assessed in 5-year-old children with the following neonatal neurological conditions: born preterm with normal ultrasound scan (NL, n=17); born preterm with ultrasound diagnosis of intraventricular haemorrhage (IVH, n=17); born preterm with ultrasound diagnosis of periventricular leukomalacia (PVL, n=12); born term with hypoxic-ischaemic encephalopathy (HIE, n=11). Visual-perceptual ability was evaluated with the L94: eight visual-perceptual tasks designed to evaluate different aspects of visual perception at the preschool level in children with multiple disabilities. Impairment was established in comparison to the performance age obtained on non-verbal intelligence subtests, instead of chronological age. Frequency of L94 impairment was highest in children with PVL, while children with IVH did not differ from the NL control group. Impairment rates were increased also in children with transient periventricular echodensities, and in children with HIE. Impairments were only moderately related to the delay of visual acuity maturation in infancy.     

BAEP在新生儿缺氧缺血性脑病诊断中的应用价值

目的应用脑干听觉诱发电位（BAEP）为诊断新生儿缺氧缺血性脑病（HIE）及分度提供科学诊断依据。方法采用丹迪CANTATA型肌电诱发仪对30例HIE惠儿进行监测和记录。结果BAEP正常4例（13．3％），异常26例（86．7％）。结论本研究BAEP检查敏感性高，影响因素小，结果准确可靠，对诊断HIE预测、评价预后和指导治疗均有一定的价值。