海南地区汉黎族正常人群ACE基因多态性的分布

目的了解海南地区汉族、黎族正常人群ACE基因多态性插入／缺失（I／D）频率的分布情况。方法采用聚合酶链反应（PCR）检测97例海南地区汉族正常人与146例黎族正常人血中ACE基因16内含子I／D多态标记，得到三种基因型：缺失纯合子（DD型）、插入纯合子（Ⅱ型）及插入缺失杂舍子（DI型）。并对所有普通PCR定为DD型的样本进行插入特异性PCR检测，以减少误分型率。统计各基因型频率，计算等位基因频率。结果海南地区汉族正常人DD、DI、Ⅱ基因型频率分别为15．5％、44．3％、40．2％，D及I等位基因频率分别为37，6％、62．4％；黎族正常人DD、DI、Ⅱ基因型频率分别为13．0％、43．8％、43．2％，D及I等位基因频率分别为34．9％、65．1％。两组之间DD、DI、Ⅱ基因型频率及D、I等位基因频率均无显著性差异。结论海南地区汉族、黎族正常人群ACE基因多态性（I／D）的频率分布相接近，与中国内地汉族人群ACE基因多态性（I／D）的频率分布相接近。     

哮喘患儿血管紧张素转换酶基因多态性的初步研究

目的探讨哮喘患儿血管紧张素转换酶（angiotensin converting enzyme,ACE）的基因型及其分布。方法提取87例哮喘患儿（实验组）和58例正常儿童（对照组）外周血基因组DNA,用PCR方法检测其ACE的基因型。结果实验组基因型为缺失型纯合子DD型38例、缺失型杂合子ID型19例、插入型纯合子II型30例,对照组基因型为缺失型纯合子DD型9例、杂合子ID型18例、插入型纯合子II型31例,两组基因型构成差异有统计学意义（P〈0.05）。实验组等位基因D的频率为54.59%、I为45.41%,对照组的等位基因D的频率为31.03%、I为68.97%,两组等位基因频率差异有统计学意义（P〈0.05）。结论哮喘患儿ACE的基因型以DD型为多见,ACE的基因多态性和儿童哮喘的易感性有关,可能是儿童哮喘发生的危险性因素。     

食管癌患者血管紧张素转换酶基因多态性

目的检测食管癌患者血管紧张素转换酶(ACE)基因多态性,评估ACE基因与食管癌的关系。方法选择50例食管癌患者为研究组,采用PCR检测ACE基因,观察缺失纯合子型(DD型)、缺失与插入纯合子型(ID型)和插入纯合子型(Ⅱ型)3种基因型多态性分布频率,及计算I/D等位基因比率,50例同年龄段健康人群作为对照。结果 50例食管癌患者ACE基因呈插入/缺失(I/D)多态性分布,DD型、ID型和Ⅱ型基因占比分别为44.0%,22.0%,34.0%,I/D等位基因分布频率分别为34.0%和66.0%,对照组DD型、ID型和Ⅱ型3种基因型的占比分别为18.0%、52.0%、30.00%,I/D等位基因分布频率分别为30.0%和70.0%,两组间DD型、ID型基因的分布频率差异有统计学意义(P<0.01)、I/D等位基因分布频率差异无统计学意义。结论食管癌患者存在ACE基因I/D多态性,DD型基因分布较正常对照组显著升高,ID型显著降低,提示DD基因型高表达与食管癌发病有一定联系。     

广东汉族人血管紧张素Ⅰ转换酶基因I/D多态性与冠心病的关系*

目的 探讨ACE基因I／D多态性是否与广东人群患冠心病（CAD）有关。方法 用聚合酶链反应（PCR）技术分析了72例广东汉族人CAD患者的血管紧张素Ⅰ转换酶（ACE）基因插入／缺失（I／D）多态性,并与186例正常广东汉族大学生ACE基因频率相比较。同时用比色法测定外周血中ACE活性。结果 CAD患者Ⅱ基因型频率显著低于正常对照组（35％ vs49％）,D基因携带者（DD＋ID）明显高于对照组,且DD基因型和ID基因型患者发病年龄明显提前。广东汉族大学生不同基因型血浆ACE活性明显不同,DD型人最高,ID型次之,Ⅱ型最低。结论 ACE基因I／D多态性与广东汉族人血浆ACE活性有关,D等位基因携带者易患CAD。     

老年人血管紧张素转化酶基因多态性与其血清水平及高血压病的关系

为探讨武汉地区汉族老年人血管紧张素转化酶（ACE）基因插入／缺失（I／D）多态性与血清ACE水平及高血压病的关系,随机选择41例正常老年人,35例老年高血压病患者,应用聚合酶链反应（PCR）技术检测其ACE基因型。同时,用分光光度法测定其中29例老年高血压病患者的血清ACE浓度。结果显示ACE基因I／D多态性与老年人高血压病无相关关系。但血清ACE水平在ACE三种基因型之间有显著差异,DD型者最高［（37．50±1．51）U／ml）,显著高于ID型［（23．11±3．03）／U／ml」和Ⅱ型者［（20．59±2．87）U／ml］。提示在武汉地区汉族老年人群体中,ACE基因I／D多态性不是高血压病发病的遗传标志。但ACE基因缺失型高血压患者的血清ACE水平增高,这可能与该多态性参与介导其他心血管病的发生有关。     

血管紧张素转换酶基因多态性对血浆血管紧张素Ⅱ水平及心衰的影响

目的：探讨血管紧张素转换酶（ACE）D/I基因多态性对中国人血浆血管紧张素Ⅱ（AngⅡ ）水平的影响，以及是否可影响心衰的发生。方法：用多聚酶链式反应对181例受检者（102例健康体检者、79例慢性心衰患者）进行ACE基因分型，用放射免疫法测定其AngⅡ水平。结果：在181例受检者中，ACE基因多态性与AngⅡ水平有关，AngⅡ水平依次为DD型＞ID型＞II型（P<0.05）。多元逐步回归模型分析表明，校正多种混淆因素后AngⅡ水平仍受ACE基因型影响。ACE基因型在心衰患者和健康对照者中的分布无明显差异。结论：国人ACE D/I基因多态性与AngⅡ水平存在相关，携带DD型ACE基因者AngⅡ水平较高；ACE基因 D/I多态性与慢性心衰的发生无关。     

ACE基因多态性及其血清活性与急性缺血性脑血管病关系的探讨

目的探讨血管紧张素转换酶（ACE）基因插入（I）／缺失（D）多态性、血清ACE活性与中青年缺血性恼卒中的关系。方法应用聚合酶链反应（PCR）对96例急性缺血性脑卒中患者（其中中青年患者55例，老年患者41例）和58例中青年健康对照者的ACE基因I／D多态性进行研究，用酶法测定血清ACE活性。结果ACE基因DD基因型频率在三组人群中差异无显著性。ACE基因DD、DI和Ⅱ三种基因型的血清ACE活性差异有显著性，DD基因型血清ACE活性最高。结论ACE基因多态性可能不是中青年缺血性脑卒中的遗传危险因素；血清ACE活性与ACE基因型有关，DD型水平最高。     

海南黎族高血压人群血管紧张素转换酶基因多态性研究

目的 观察血管紧张素转换酶（ACE）基因16内含子插入／缺失（I／D）多态性与海南黎族高血压的关系。方法 采用聚合酶链反应（PCR）检测146例黎族正常对照组与111例高血压病人血中ACE基因16内含子I／D多态标记,得到3种基因型：缺失纯合子（DD型）、插入纯合子（Ⅱ型）及插入缺失杂合子（DI型）。并对所有普通PCR定为DD型的样本进行插入特异性PCR检测,以减少误分型率。统计各基因型频率,计算等位基因频率。结果 海南黎族正常对照组DD、DI、11基因型频率分别为13．0％、43．8％、43．2％;D及I等位基因频率分别为34．9％、65．1％。海南黎族高血压组DD、DI、11基因型频率分别为10．8％、37．8％、51．4％;D及I等位基因频率分别为29．7％、70．3％。两组之间DD、DI、Ⅱ基因型频率及D、I等位基因频率均无显著性差异。结论 黎族正常人和高血压病人的D等位基因频率均比I等位基因频率低;ACE基因I／D多态性与黎族高血压无显著关联。     

血管紧张素转换酶基因多态性与小儿紫癜性肾炎的关系

目的　探讨血管紧张素转换酶多态性 (ACE)与紫癜性肾炎 (HSPN)之间的关系。方法　用PCR方法对HSPN患儿及正常儿童进行ACE基因多态性检测 ,并对不同基因型的HSPN患儿治疗前后的蛋白尿和血尿水平进行比较。结果　HSPN组与正常对照组ACE基因多态性分布比较差异无显著性 (P >0 0 5 ) ;HSPN患儿中DD型表现有大量蛋白尿和明显血尿的频率显著高于II型 ,II型治疗 2个月后蛋白尿和血尿减轻或转阴的频率显著高于DD与DI型。结论　ACE基因多态性可能对HSPN的发生无明显意义 ,但可能与其临床表现中明显的个体差异及治疗后疾病不同的转归有关。     

2型糖尿病合并高血压与血管肾张素转化酶Ⅰ基因多态性的相关性及其脂质代谢的研究

目的：探讨广西汉族2型糖尿病（DM）合并高血压ACE基因I／D多态性的相关情况及其与血脂代谢的关系。方法：采用多聚酶链反应（PCR）技术，对81例广西地区汉族2型DM无合并高血压患者和39例2型DM合并高血压患者及100名汉族正常对照的ACE基因插入／缺失（I／D）多态性及血脂进行检测。结果：2型DM合并高血压组ACE基因各等位基因及其型频率与正常对照组及无合并高血压组比较无统计学意义（P＞0．05）。2型DM合并高血压DD基因型组ID基因型组甘油三酯（TG）、总胆固醇（TC）及低密度脂蛋白胆固醇（LDL－C）高于正常组，高密度脂蛋白胆固醇－HDL－C）低于正常组（P＜0．05），Ⅱ基因组型TG、TC及LDL－C低于DD基因型组及ID基因型组（P＜0．05），与正常组对照组比较无统计学意义，HDL－C高于DD型组及ID基因型（P＜0．05）；ID基因型组TG高于正常组，DD基因型组Ⅱ基因型组（P＜0．05）。结论：广西地区汉族2型DM合并高血压与ACE基因I／D多态性无关联。2型DM合并高血压DD基因型及ID基因型者与正常人比较更易患高甘油三酯血症，高总胆固因症及高低密度脂蛋白胆固醇血症，Ⅱ基因型者不易患高脂血症，ID基因型者更易患列高甘油三酯血症。     

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…     

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.     

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.     

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.     

猪肺磷脂注射液联合经鼻持续气道正压通气对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性的影响

目的 探讨猪肺磷脂注射液联合经鼻持续气道正压通气(NCPAP)对呼吸衰竭早产儿的临床疗效及肌酸激酶同工酶活性(CK-MB)的影响.方法 选取呼吸衰竭早产儿80例,分为观察组和对照组各40例.对照组采用NCPAP给氧治疗,观察组给予NCPAP给氧联合猪肺磷脂气管内给药.观察两组患儿治疗前及治疗12h、24 h后PaO2、PaCO2、血氧饱和度(SaO2)、pH的变化情况,检测治疗前及治疗5d后血清CK-MB水平;评估两组患儿的临床治疗效果.结果 两组患儿PaO2、PaCO2、SaO2、pH比较,差异均有统计学意义(P＜0.05),其中观察组治疗后的PaO2、SaO2、pH均高于对照组,PaCO2则低于对照组.两组的PaO2、SaO2、pH均随观察时间延长而升高(P＜0.05),PaCO2均随观察时间的延长而降低(P＜0.05).观察组治疗有效率为87.5％,显著高于对照组的70.0％ (P ＜0.05).治疗5d后两组患儿血清CK-MB水平均较前降低(P＜0.05),且观察组明显低于对照组(P＜0.05).结论 猪肺磷脂注射液气管内给药联合NCPAP可以显著降低呼吸衰竭早产儿CK-MB的含量,提高治疗有效率,起到很好的呼吸循环支持作用.     

Acupuncture Treatment of Vomiting

CASE HISTORY A female patient, 46 years old, head of the foreign affairs department of a certain university in Beijing, paid her first visit on October 9, 2006, with the chief complaint of vomiting for one month. She got vomiting after meals in early September. Before that, she had discomfortable sensation in the stomach due to angry with others, but she didn't pay much attention. Later, it developed into vomiting after eating. After the vomiting, the discomfort would be relieved, but with slight hypodynamia. She was once diagnosed as having 'neurogenic vomiting'. Having taken some western and Chinese drugs, the above symptoms were a little bit improved, but she would have nausea upon eating and with regurgitation. Because of the fear for vomiting, she did not dare to have food intake, with body weight reduction of 6 kilos in one month.     

Qiu Baoguo''''s Experience in Treating Consumptive Syndromes after Radio-Chemotherapies

Radiotherapy and chemotherapy are the important modern medical therapies for malignant tumors,yet they can also bring about serious local and systemic toxic side reactions so to decrease the patient;'s life quality,manifested by a series of consumptive symptoms.Having engaged in the combined work of Chinese and western medicine for nearly 50 years,the research fellow Qiu Baoguo in Henan Provincial Academy of TCM has developed his unique views on the TCM study of consumptive syndromes.The author of this essay had once the fortune tO follow Dr.Qiu in clinic,and specially would like to introduce in the following Dr.Qiu's experience in treating consumptive syndromes after radio-chemotherapies for patients with malignant tumor.     

Insomnia Due to Deficiency of Both the Heart and Spleen Treated by Acupuncture-Moxibustion and Chinese Tuina

OBJECTIVE: To observe therapeutic effects of the comprehensive therapy of acupuncture-moxibustion and Chinese Tuina for treatment of insomnia due to deficiency of both the heart and spleen. METHODS: 92 cases were divided randomly into the treatment group (treated by acupuncture-moxibustion and Chinese Tuina) and the control group (treated by acupuncture-moxibustion). RESULTS: The therapeutic effect of the treatment group was obviously superior to that of the control group (the CHI2 test showed P < 0.01). CONCLUSIONS: The comprehensive therapy of acupuncture-moxibustion and Chinese Tuina can give marked therapeutic effects for treatment of insomnia due to deficiency of both the heart and spleen.