新生儿缺氧缺血性脑病行为神经测定与临床、头颅CT表现关系探讨

目的:探讨新生儿缺氧缺血性脑病(HIE)行为神经测定(NBNA)与临床、头颅CT的关系.方法:对96例HIE患儿进行动态20项NBNA评分,并与临床分度、头颅CT分度比较.结果:第5～7天临床、头颅CT愈重,NBNA评分异常率愈高(P＜0.01和P＜0.005);第12～14天临床轻中度患儿NBNA评分恢复正常率明显高于重度患儿,其中轻度恢复更明显(P＜0.005);第24～28天轻中度患儿NBNA评分可进一步恢复(P＜0.005).第4周头颅CT检查9例异常者,NBNA均低于35分(P＜0.005),临床随访均有不同程度的后遗症.结论:动态NBNA评分有助于评估HIE的病情和预后.     

新生儿缺氧缺血性脑病的临床分度与新生儿行为神经测定28例临床分析

目的:为了探讨新生儿缺氧缺血性脑病(HIE)的临床分度与20项新生儿行为神经测定的关系。方法:回顾性总结2004年1月～2004年7月间28例新生儿HIE,并对其进行了新生儿行为神经测定分析。结果:新生儿HIE临床分度程度与新生儿行为神经测定有密切关系,新生儿HIE临床分度程度越重,新生儿行为神经测定评分越低,预后越差,特别是重度新生儿HIE临床分度程度患儿因脑功能恢复较慢。结论:提示新生儿行为神经测定对新生儿HIE临床分度有一定的诊断价值,对判断病情,观察疗效、评估预后有非常重要的意义。     

头颅CT、B超及新生儿神经行为测定对缺氧缺血性脑病的早期干预价值

目的探讨头颅CT、B超及新生儿行为神经测定(NBNA)对新生儿缺氧缺血性脑病(HIE)诊断的早期干预价值。方法对38例HIE患儿进行头颅CT、B超检查及NBNA评分,对中、重度者进行CT、NBNA和临床随访观察,分析CT及NBNA在评估HIE病情及预后的作用。结果CT、B超及NBNA评分均可较好的评估HIE的病情,对显示颅内出血CT明显优于B超(P<0.05)。中、重度HIE的CT分度、CT值、NBNA评分与预后有关,结论动态头颅CT扫描及NBNA评分能较好的评估HIE的病情和预后。     

婴儿被动操对新生儿缺血缺氧性脑病神经行为发育影响的效果观察

目的：探讨婴儿被动操对新生儿缺氧缺血性脑病（HIE）神经行为发育影响效果。方法：80例HIE患儿随机分为实验组和对照组,接受相同常规治疗。实验组在出生后10日～1个月进行早期训练。生后第2天、第28天、第90天进行新生儿神经行为发育测定（NBNA）及婴幼儿智能发育评估。结果：进行婴儿被动操训练后的新生儿,神经行为发育测定评分高于未早期训练治疗组。结论：婴儿被动操对HIE患儿神经行为发育有促进作用。     

新生儿缺氧缺血性脑病的临床分度与新生儿行为神经测定临床分析

目的对新生儿缺氧缺血性脑病(HIE)临床分度与新生儿行为神经测定结果之间的联系进行临床分析研究。方法回顾性分析2009年2月—2011年2月新生儿HIE50例,并对每一位患儿的神经测定结果进行分析研究。结果新生儿HIE与其行为神经测定结果有着密切的联系,HIE临床分度越中的患儿,其新生儿行为神经测定得分越低,病情越严重,预后效果越差。结论开展新生儿HIE与行为神经测定结果临床分析研究,对于新生儿HIE的的临床诊断及评估预后具有重要的意义。     

新生儿行为神经测定对高压氧治疗新生儿缺氧缺血性脑病疗效的评价

目的　探讨评价高压氧治疗新生儿缺氧缺血性脑病 (HIE)疗效的有效方法。方法　将同期住院的HIE患儿随机分为高压氧治疗组 (90例 )和对照组 (110例 ) ,由专人于 2组患儿生后第 2天和治疗 1个疗程结束后第 2天分别对其进行 2 0项新生儿行为神经测定 (NBNA)检查。结果　轻度HIE 2组NBNA评分无显著性差异 (P >0 0 5 ) ;而中重度HIE ,高压氧组NBNA评分显著高于对照组 (P <0 .0 5 ,P <0 .0 1)。结论　NBNA评分与根据临床表现对高压氧治疗HIE疗效的判断相吻合 ,且NBNA评分对早期发现新生儿脑功能异常效果好、敏感度高、特异性强 ,是一种实用、经济、有效、无创伤的临床检查方法 ,值得推广应用。     

单唾液酸四己糖神经节苷脂钠注射液治疗新生儿缺氧缺血性脑病

目的观察单唾液酸四己糖神经节苷脂钠注射液对新生儿缺氧缺血性脑病（HIE）的治疗效果。方法治疗组30例HIE患儿在常规治疗的同时予单唾液酸四己糖神经节苷脂钠注射液,对照组33例采用常规治疗,以新生儿行为神经测定（NBNA）进行疗效评价。结果两组NBNA评分差异具有统计学意义（P〈0．05）。结论单唾液酸四己糖神经节苷脂钠注射液;可以减轻新生儿缺氧缺血性脑病神经功能损害,改善预后。     

CT检查对新生儿缺氧缺血性脑病预后判断的价值

目的　探讨CT检查对判断新生儿缺氧缺血性脑病 (HIE)预后的价值。方法　对 85例HIE患儿分别在生后 1周内、2周～ 2个月、3～ 6个月、1～ 1 5岁进行CT检查 ;同时在生后12～ 14d进行新生儿行为神经测定 ;在 1～ 1 5岁测定发育商判断预后。结果　生后 1周内CT结果分度为重度者预后不良率为 4 0 9% (9/ 2 2 ) ,为中度者预后不良率为 5 7% (3/ 5 2 ) ;2个月时CT随访结果异常者预后不良率为 6 0 0 % (6 / 10 ) ;CT结果中度且 12～ 14d的NBNA评分≥ 35分与 <35分者的预后差异无显著性 ,CT结果重度且 12～ 14d的NBNA评分 <35分者有 72 7% (8/ 11)预后不良。结论　生后 1周内CT分度及生后 1个月左右随访结果 ,同时结合临床、生后 12～ 14dNBNA评分对判断HIE患儿的预后、制定治疗方案及疗程有重要意义。     

新生儿行为测定对新生儿缺氧缺血性脑病预后预测的探讨

目的通过对缺氧缺血性脑病(HIE)新生儿进行行为神经测定及长期随访,探讨新生儿行为神经在缺氧缺血性脑病预后预测的意义。方法对缺氧缺血性脑病新生儿及正常新生儿及新生期进行行为神经测定(NBNA),动态随访到1.0~1.5岁,进行婴幼儿智能发育检查(北京-Gesell),研究NBNA与Gesell的关系。结果HIE/Ⅰ组NBNA<36分者在1岁时Gesell智能测查在适应性、大运动、精细动作、语言、个人-社交5个智能区与正常相比,具有非常显著性差异(P<0.01)。结论新生儿行为神经测定可较好预测新生儿缺氧缺血性脑病的预后,为早期干预提供依据。     

新生儿缺氧缺血性脑病临床分度头颅CT与神经行为测定一致性分析

目的探讨新生儿缺氧缺血性脑病(HIE)神经行为测定(NBNA)、临床分度、头颅CT分度三者之间的关系。方法对112例HIE患儿的临床分度、头颅CT分度、NBNA测定的一致性进行比较。结果HIE临床分度与头颅CT分度存在不一致的情况,NBNA与临床分度、头颅CT分度一致性较好,临床、头颅CT愈重,NBNA评分异常率愈高。结论HIE患儿临床分度、头颅CT分度及NBNA测定三者结合,有助于及时确诊及掌握病情的严重程度,为临床及早治疗提供重要的依据。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

Expression of OPGmRNA and ODFmRNA in the patients of hip fracture due to osteoporosis

Objective：To investigate the gene expression of osteoprotegerin（OPG） and osteoclast differentiation factor（ODF） in the bone tissue of patients with hip fracture due to osteoporosis. Methods：OPGmRNA and ODFmRNA in the bone tissue in 50 cases of osteoporosis sufferers（over 50 years old） with hip fracture（Observer Group） and 30 cases of hip facture sufferers with no osteoporosis（Control group） were analyzed with the Semi-Quantitative RT-PCR method. Results：The mRNA expressed of ODF, OPG were both high in the patients with hip fracture. In the control group, the expression of OPG mRNA was observed, while the expression of ODF mRNA was very slight. Conclusion：Aged patients contained all signals including OPG, ODF that are essential for inducing osteoclastogenesis and promoting bone resorption.     

The clinicopathological and immuohistochemical analysis of solid-pseudopapillary tumor of the pancreas： report of 9 cases

Objective：To investigate the clinical features, pathological characteristics and immunophenotype of solid-pseudopapillary tumor of the pancreas（SPTP）. Methods：Nine surgically treated cases of SPTP were retrospectively reviewed. Hematoxylin and Eosin（HE） staining and immunohistochemical staining were used to analyze all cases, and the general clinical data was collected. Results：Six patients were asymptomatic except for a palpable mass. Two patients complained of vague-epigastric pain. One patient appeared jaundice. The tumor was encapsulated and solid tissues alternately with cystic tissues. Histologically, the histological structure of solid portion was pseudopapillary with a fibrovascular core. Tumor cells were uniform and medium-sized which were arranged in sheets ets or nests or pseudopapillary patterns. Immunohistochemical studies demonstrated that SPTP proved positive in vimentin（9/9 cases）, AAT（9/9 cases）, NSE（9/9 cases）, ACT（7/9 cases）, CK20（2/9 cases）, CgA（1/9 cases）, S-100（3/gcases）, PR（4/gcases）, Syn（3/9 cases） and CD56（5/9cases）, negative in CEA and ER. Conclusion：SPTP is a tumor predominantly occurring in young women frequently without special symptoms. This tumor has various characteristical histological patterns with different immunophenotype.     

Electro-Acupuncture Combined with the Trigger Point Needle-Embedding for Treatment of Primary Trigeminal Neuralgia in 31 Cases

In recent years, the author of this essay has applied electro-acupuncture combined with the trigger point needle-embedding for treatment of primary trigeminal neuralgia in 31 cases, yielding satis- factory results as reported in the following.     

Investigation of Matrix Metalloproteinase -1, 2 and tissue inhibitor of matrix metalloproteinases-1 in Endometriosis

Objective： To explore the role of matrix metalloproteinase-1,2 （MMP-1, MMP-2） and tissue inhibitor of matrix metalloproteinases-1 （TIMP-1） in endometriosis. Methods： The eutopic and ectopic endometria from 40 subjects suffering from endometriosis and regular.endometria from 40 subjects （excluding endometriosis） were collected and examined by in situ hybridization technology and western blot assay. Results： Both expressions of MMP-1 and -2 were stronger in ectopic endometrium and eutopic endometrium than in normal endometrium. On the contrary, the expression of TIMP-1 in ectopic endometrium and eutopic endometrium was lower. The differences were significant （P 〈 0.01 ）. Moreover, there was no relationship among the expressions of MMP-1, 2 and TIMP-1 in ectopic endometrium. Conclusion： The expressions of MMP-1, 2 and TIMP-1 lose balance and lack of periodic changes in ectopic endometrium , which explains the biological invasive behavior of endometriosis. It was suggested-that regulating the balance between the MMPs and TIMP-1 should be an ideal therapeutic target to endometriosis.     

Shi Da-zhuo (史大卓) —An outstanding cardiologist of integrative medicine

Prof. SHI Da-zhuo, Ph.D., male, was born on March 20, 1960. Prof. SHI entered the Ph.D. program in 1990 at the China Academy of Chinese Medical Sciences under the supervision of Prof. CHEN Ke-ji, majoring in the treatment of cardiovascular diseases. After receiving his Ph.D. degree in 1993, Prof. SHI started working at the Cardiovascular Center in Xiyuan Hospital affiliated to China Academy of Chinese Medical sciences.     

Persist in and Carry Forward the Integrative Medical Research——Speech at the 6th National General Congress of Chinese Association of Integrative Medicine by Academician CHEN Zhu,Minister of Ministry of Health

The 6th National General Congress of Chinese Association of Integrative Medicine （CALM） was convened at 19-20, April 2008 in Beijing. Academician CHEN Zhu, the minister of Ministry of Health indicated at the congress that the integration of Chinese and Western medicine is very well in keeping with the situation of our country and the general rule of development in medical science; and as a good integration of Chinese medicine and Western medicine, it is mutually beneficial and advantageous to both of them. Seeing the creativity shown in integrative medical investigation in theoretic and methodological sides, we should and must persist in and develop it.