2004～2006年《华中科技大学学报（医学版）》引文分析

目的 分析<华中科技大学学报(医学版)>引文的数量特征及其蕴含的情报价值,揭示学报作者对文献信息的掌握及利用规律,为进一步提高<华中科技大学学报(医学版)>论文的学术质量提供量化依据和合理建议.方法 采用文献计量学方法,对2004～2006年18期<华中科技大学学报(医学版)>引文量、引文类型、引文语种进行定量分析,并计算其自引率及普赖斯指数.结果 3年引文率为100%,篇均引文8.32条.主要的引文类型分别为期刊(95.35%)、图书(4.27%)和特种文献(0.39%);引文语种主要是英语和汉语,各占79.96%和19.98%;自引率1.01%;普赖斯指数52.62%.结论 该刊的平均引文量已接近我国自然科学核心期刊论文的平均引文量;作者群具有较强的情报控制能力;自引率在稳步增加;普赖斯指数接近甚至超过平均值;英文期刊仍是主要的情报源.     

《中国行为医学科学》核心竞争力测评:基于引文的分析

目的 测评<中国行为医学科学>的核心竞争力.方法 以<中国行为医学科学>杂志2002～2006年刊载的论文作为研究对象,对引文数量、引文率、引文语种、引文年代、自引率、被引高频期刊、普赖斯指数进行分析.结果 5 年共载文2323篇,其中有引文的文章有2238篇,引文率为96.34%,引文总量17292条,篇均引文为7.44条,引文语种以中文为主,共8888条(51.40%),其次为英文,共8389条(48.51%) ,日文15条(0.09%),自引率为12.47%.中文文献在出版后第2年被引频次最高,出版后1～2年被引频次占全部中文引文的29.73%.英文文献在出版后第2年被引频次最高,出版后1～2年被引频次占全部英文引文的17.74%.引用的744种中文期刊中,频次最高前41种期刊被引频次达4596次,占期刊引文总数的51.71%.引用的1686种英文期刊中,频次最高前42种期刊被引频次达2952次,占期刊引文总数的35.19%.结论 该刊在引文量、篇均引文率、自引率以及普赖斯指数方面正逐年增加,引用文献的实效性比较强,说明本刊能反映该学科最新成果和前沿动态,是该专业最具代表性的期刊.     

《中国行为医学科学》核心竞争力测评：基于引文的分析

目的测评《中国行为医学科学》的核心竞争力。方法以《中国行为医学科学》杂志2002～2006年刊载的论文作为研究对象，对引文数量、引文率、引文语种、引文年代、自引率、被引高频期刊、普赖斯指数进行分析。结果5年共载文2323篇，其中有引文的文章有2238篇，引文率为96．34％，引文总量17292条，篇均引文为7．44条，引文语种以中文为主，共8888条（51．40％），其次为英文，共8389条（48．51％），日文15条（0．09％），自引率为12．47％。中文文献在出版后第2年被引频次最高，出版后1～2年被引频次占全部中文引文的29．73％。英文文献在出版后第2年被引频次最高，出版后1～2年被引频次占全部英文引文的17．74％。引用的744种中文期刊中，频次最高前41种期刊被引频次达4596次，占期刊引文总数的51．71％。引用的1686种英文期刊中，频次最高前42种期刊被引频次达2952次，占期刊引文总数的35．19％。结论该刊在引文量、篇均引文率、自引率以及普赖斯指数方面正逐年增加，引用文献的实效性比较强，说明本刊能反映该学科最新成果和前沿动态，是该专业最具代表性的期刊。     

《世界感染杂志》引用信息源的分析与评价

目的对《世界感染杂志》2001-2006年刊登的论文引文进行统计分析，以了解本刊著者的引用文献规律以及吸收利用信息的能力。方法用文献计量学方法对《世界感染杂志》2001-2006年1588篇论文的引文量、引文率、平均引文率、引文语种、引文的时间、高频被引期刊、自引率、普赖斯指数进行统计分析。结果1588篇论文的总引文量7240条，引文率从2001年的72．50％下降到2006年的60．22％，6年中篇均引文为4．56条，引文中外文期刊分别占49．66％和50．34％。《世界感染杂志》引用的中文期刊有669种，英文期刊有997种。所引中英文期刊的核心区域期刊：中文20种，占39．99％，英文27种，占40．05％，自引率由2001年的0．00％上升到2006年的4．07％，普赖斯指数为63．87％。结论该刊作者的引用范围较广，引文语种以中文和英文为主，刊登的论文在新颖性方面比较好，被引文文献的时效性较强，引文数量有待于提高。     

<第四军医大学学报>1997/1999年引文分析

目的 分析《第四军医大学学报》（简称《学报》）近３８所进刑罚化文的引文,以从文《学报》的专业水平和抻物特色进行评估时参考。方法 用文献计量学方法,采用非典型数据统计分析软件ＮｏＳＡ处理数据,统计６７８篇语文引头的引文量引文发表时间、引文时差、普赖斯指数、引文语种、文献类型和自引率。结果 论文引文率１００％,总引文量５３７５６要,平均引文７,９篇,引用近ａ的文章占９５．６％,半衰期为５．４ａ,３ａ的     

《中国药科大学学报》(1998～2002年)文献计量学分析

利用文献计量学方法对《中国药科大学学报》1998～2002年所发表文章和所引用文献进行了统计和分析。统计发现《学报》的年载文量、年引文量和引文率均有逐年递增的趋势，发表的研究论文占发文量的89．1％，第一作者为江苏省内作者的论文占发文量的79．9％，其中第一作者为校内师生的论文占发文量的65．9％；《学报》的发文时滞为6.22个月，基金论文比为24．27％；《学报》引文类型有期刊、图书以及特种文献3种，其中学术性期刊的引文量占82．03％；《学报》的引文语种主要是英文和中文，各占59．9％和40．1％；《学报》各年度引文半衰期为6．76～7．88年，普赖斯指数为27．50%～38．5％；期刊自引率平均为4．43％，作者自引率平均为9．85％。最后，应用布拉福德定律确定了《学报》的主要中、外文引用期刊。     

2006年～2007年《河南大学学报(医学版)》引文分析

目的:通过评价《河南大学学报(医学版)》引文,了解和分析著者吸收利用科技文献的情况。方法:按文章发表的时序,对该刊2006年、2007年刊载文章所有的引文进行统计和分析。结果:2 a引文率为99.30%,篇均引文5.55条,主要的引文类型分别为期刊(85.52%)和图书(13.14%),普赖斯指数50.41%。结论:《河南大学学报(医学版)》2 a附有引文的文章、引文率、引用外文引文的比例在稳步增加。     

《吉林医药学院学报》2001～2005年引文分析

目的探讨《吉林医药学院学报》论文的引文特点。方法以《吉林医药学院学报》2001~2005年(不含2004年)刊载的论文为研究对象,对载文量、引文量、引文类型、语种、引文时间、普赖斯指数及自引率等进行统计分析。结果4年间共载文502篇,期均载文量31.38篇;引文总量2132条,篇均引文量4.25条;引文类型以期刊居多,占85.88%,其次是图书,占13.65%;引文语种以中英文为主,分别占56.24%、43.67%;引文时间主要是近10年内发表的文献,占81.10%;普赖斯指数为39.02%,期刊自引率为0.84%。结论该刊内容丰富,引文较新颖,但篇均引文量及自引率偏低,普赖斯指数也有待提高。     

《上海铁道大学学报(医学辑)》用文及引文计量分析

目的分析<上海铁道大学学报(医学辑)>(以下简称<学报(医)>)的用文及引文情况,为图书馆收藏及有效配置文献资源、提高学报文献质量提供参考依据.方法运用文献计量学方法和引文分析法对<学报(医)>1996～1997年用文、引文的平均值、引文类型等进行了统计分析.结果论文中论著、经验交流分别占总引文的18.70%、34.29%,论文平均引文量为4.49条,期刊占总引量的83.70%,被引文献峰值是在发表后的第2～4年,文献半衰期为5.28年. 结论论文用文以论著、经验交流为主,期刊尤其是英文期刊是<学报(医)>的主要引文源,20年以上的文献可视为老化文献,可适当剔除或转入二线库存.     

《河南医科大学学报》引文分析

对《河南医科大学学报》近3年发表的328篇论文引文进行了分析。总引文数为2442篇,平均引文量7.45篇;本校作者吸收情报信息的语种主要是中文和英文;引用最多的是近5年内发表的有关论文;主要信息源为中、英文期刊,被引率最高的中文期刊为中华牌系列杂志、国外医学系列分册及我校学报,外文期刊以循环、柳叶刀、癌症研究等居首。本结果为作者及图书情报部门多渠道的吸收信息、收集文献提供了参考依据,也为进一步提高学报质量指明了方向。     

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.     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

Acupuncture Combined with Spinal Tui Na for Treatment of Primary Dysmenorrhea in 30 Cases

Objective: To observe the therapeutic effects in acupunture treatment of primary dysmenorrhea combined with spinal Tui Na, and study its mechanism. Methods: Thirty cases of the treatment group were treated by acupuncture combined with spinal Tui Na, and thirty cases in the control group were treated by routine acupuncture. Results: The total effective rate was 93.3% in the treatment group, and 73.3% in the control group, with a significant difference between the two groups (P<0.05). Conclusions: Acupuncture combined with spinal Tui Na has good prospects for treatment of primary dysmenorrhea.     

Luo Lingjie's Experience in Treating Chronic Nephropathy

In treating chronic nephropathy,Luo Lingjie,a chief physician,pays attention to regulating the balance between yin and yang,treating infection if present,and removing pathogenic factors.He prescribes gentle drugs and uses carefully strongly warming-tonifying ones,emphasizes the importance of persuading the patient to persist in treatment with medication and nurse one's health for recuperation,and is good at combined use of TCM and western medicine therapy and brings the merits of various therapies into full play,with obvious theraoeutic effects.     

Dr.Zhang Ren's Experience in the Acupuncture Treatment of Different Diseases with the Same Therapeutic Principle

Dr.Zhang Ren,the chief physician,is the chairman of Shanghai Acupuncture and Moxibustion Association.Having been engaged in medicine for about 40 years,he is experienced in treating various intractable diseases.In his long years of clinical practice,he advocates taking the TCM differentiation as the basis to seek for the acupuncture method for treatment of modern intractable diseases.The author of this essay had the fortune to follow Dr.Zhang in study.The following is a summary of Dr.Zhang's experience in the acupuncture treatment for different intractable diseases with the same therapeutic principle.     

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.