中国汉族群体D4S111位点的遗传多态性研究

目的：研究中国汉族群体中α－艾杜糖苷酶基因Ｄ４Ｓ１１１位点的遗传多态性。方法：采用扩增片段长度多态性分析技术，检测了广州地区汉族无血缘关系健康个体９７名，结果：Ｄ４Ｓ１１１位点，在９７名无关个体中发现５个等位基因和９种基因型，等位基因片段长度为８３０￣５１０ｂｐ，基因频率为０．００５２￣０．３６０８，ＰＩＣ为０．５９６６，杂合性为０．７８。结论：中国汉族群体中Ｄ４Ｓ１１１位点具有高度多态性，并与其     

石家庄地区汉族人群DIS80(pMCT118)位点VNTR基因频率分布调查

本文采用ＰＣＲ技术对石家庄地区２１６名无关个体ＤＩＳ８０（ｐＭＣＴ１１８）位点扩增片段长度多态性的等位基因频率进行调查。ＰＣＲ扩增产物采用聚丙烯酰胺凝胶电泳分型及溴化乙锭染色，共检出７０种基因型，２５个等位基因，其中以１８、２４、３０三个等位基因频率最高。将本文结果与日本人群在ＤＩＳ８０（ｐＭＣＴ１１８）位点多态性结果进行比较，石家庄地区汉族人群ＤＩＳ８０（ｐＭＣＴ１１８）位点基因频率分布符合ＨａｒｄｙＷｅｉｎｂｅｒｇ平衡定律，该位点非父排除率为０．７１，个体识别率为０．９，杂合度为０．８５。     

中国成都汉族和大理白族群体D3S1545基因座的遗传多态性研究

为了解我国成都汉族群体和大理白族群体 Ｄ３ Ｓ１５４５ 基因座的遗传多态性,获得中国汉族和大理白族 Ｄ３ Ｓ１５４５ 基因座的群体遗传学数据。采集了 １４８ 名无血缘关系的中国成都汉族个体和９６ 名无血缘关系的大理白族个体的 Ｅ Ｄ Ｔ Ａ 抗凝血样。 Ｃｈｅｌｅｘ 法提取 Ｄ Ｎ Ａ。 Ｐ Ｃ Ｒ 扩增样本 Ｄ Ｎ Ａ,聚丙烯酰胺凝胶水平电泳分型。结果显示：在中国成都汉族群体中, Ｄ３ Ｓ１５４５ 共发现 ９ 个等位基因,等位基因频率为 Ｄ３ Ｓ１５４５８：００６４２; Ｄ３ Ｓ１５４５９：０００３４; Ｄ３ Ｓ１５４５１０：０．００６８; Ｄ３ Ｓ１５４５１１：０．０２０３; Ｄ３ Ｓ１５４５１２：０．１８２４; Ｄ３ Ｓ１５４５１３：０．３０７５; Ｄ３ Ｓ１５４５１４：０３２４３; Ｄ３ Ｓ１５４５１５：０．０８４４; Ｄ３ Ｓ１５４５１６：０．００６８。在大理白族群体中, Ｄ３ Ｓ１５４５ 共发现６ 个等位基因,等位基因频率为 Ｄ３ Ｓ１５４５８：０．００７８１; Ｄ３ Ｓ１５４５１１：０．０２６１; Ｄ３ Ｓ１５４５１２：０．１７１９; Ｄ３ Ｓ１５４５１３：０．３９０６; Ｄ３ Ｓ１５４５１４：０２４４８; Ｄ３ Ｓ１５     

阿尔茨海默病患者载脂蛋白E等位基因的多态性

目的：探讨载脂蛋白Ｅ（ａｐｏＥ）等位基因多态性在散发性阿尔茨海默病（ＳＡＤ）发病机制中的作用。方法：应用聚合酶链反应—限制性片段长度多态性（ＰＣＲＲＦＬＰ）方法检测６８名ＳＡＤ患者和６６名正常老年人的ａｐｏＥ等位基因多态性分布。结果：ＳＡＤ组ａｐｏＥ２等位基因频率明显低于对照组（Ｐ＜００１）;ａｐｏＥ４等位基因频率高于对照组,但两组比较无统计学意义（Ｐ＞００５）。结论：ａｐｏＥ２基因可能具有保护ＳＡＤ发病的作用;不支持ａｐｏＥ４是中国人ＳＡＤ发病高危因素的结论     

湖南汉族群体HLA—DQA1位点等位基因多态性分析

目的：分析湖南汉族群体ＨＬＡ－ＤＱＡ位点等位基因多态性。方法;应用ＰＣＲ／ＳＳＰ和银染ＰＣＲ／ＳＳＣＰ技术对６０名无血缘关系湖南汉族健康个体作ＨＬＡ－ＤＱＡ１基因分型。结果：检出１０种ＨＬＡ－ＤＱＡ１等位基因。基因频率范围为０．０１６７～０．２２５４,ＨＬＡ－ＤＱＡ１＊０３０２,＊０５０１,＊０１０２常见等位基因,ＨＬＡ－ＤＱＡ１＊０１０１,＊０２０１,＊０４０１为少见等位基因。检出２６种基因型,     

人体硬组织DNA遗传多态性的研究

用ＰＣＲ扩增片段长度多态性技术分析了３０５名汉族人群ＶＮＴＲ位点ＤＩＳ８０、Ｄ１７Ｓ３０遗传多态性，结果发现：Ｄ１Ｓ８０有２２个等基因，基因频率０．５７－３３．１４，杂合度８２．６３％；Ｄ１７Ｓ３０有１３个等位基因，基因频率０．７８－３５．８８，杂合度８２．６３％。家系分析证实，这些ＶＮＴＲ位点等位基因遗传符合孟德尔遗传规律。同时对同一体的血骨、血牙样本ＤＮＡ进行研究，均获得一致性分析结果。表明骨     

中国成都汉族和大理白族群体D3S1545基因座的遗传多态性研究

为了解我国成都汉放肆本和大理白族群体Ｄ３Ｓ１５４５基因座的遗传多态性,获得中国汉族和大理白族Ｄ３Ｓ１５４５基因座的群体遗传学数据。采集了１４８名无血缘的中国成都汉族个体和９６名无血缘关系的大理白族个体的ＥＤＴＡ抗凝血ｈｅｌｅｘ法提取ＤＮＡ。ＰＣＲ扩增样本ＤＮＡ,聚丙烯酰胺凝胶水平电泳分开。结果显示：在中国成都汉群体中,Ｄ３Ｓ１５４５共发现９个等位基因,等位基因频率为Ｄ３Ｓ１５４６＊８;０．０６５２     

D1S80座位的等位基因扩增片段长度多态性分析

目的：对天津地区１１２ 名无关个体的Ｄ１Ｓ８０ 基因座位进行了扩增片段长度多态性分析，检测其等位基因和基因频率。方法： 应用聚合酶链反应，小型聚丙烯酰胺凝胶电泳和银染方法观察长度多态性。结果：发现了２６ 个等位基因，大小在３５５～７７１ｂｐ 之间，基因频率为０．００４５～０．１３８４，杂合度为７３％ 。７０ 种基因型，个人鉴别力为０．９８５。对６ 个家系２３ 名相关个体的分析结果符合孟德尔定律。结论： Ｄ１Ｓ８０ 基因座位个人鉴别力高，ＰＣＲ方法简便、灵敏，可在个人识别和亲子鉴定中发挥重要作用     

石家庄地区汉族人群DIS80（pMCT118）位点VNTR基在频率分布调查

本文采用ＰＣＲ技术对石家庄地区２１６名无关个体ＤＩＳ８０（ｐＭＣＴ１１８）位点扩增片段长度多态性的等位基因频率进行调查，ＰＣＲ扩增产物采用聚丙烯酰胺胶电泳分型及溴化乙锭染色，共检出７０种基因型，２５个等位基因，其中以１８，２４，３０三个等位基因频率最高，将本文结果与日本人群在ＤＩＳ８０（ｐＭＣＴ１１８）位点多态性结果进行比较，石家庄地区汉族人群ＤＩＳ８０（ｐＭＣＴ１１８）位点基因频率分布符合Ｈａｒ     

河北汉族人群D17S30位点扩增片段长度多态性

探讨河北省汉族人群Ｄ１７Ｓ３０位点的基因频率分布，为法医的基因认定提供依据。方法用聚合酶链式反应对河北汉族人群２０１名无关个体Ｄ１７Ｓ３０位点进行扩增，扩增产物采取聚丙烯酰胺凝胶电泳及溴化乙锭染色，依据扩增片段长度确定各等位基因，分别使用ＰＯＭＳ软件和自编软件。     

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…     

Development on Adjustable Calibration Marker for Shock Wave Focus

Shock wave lithotripsy （SWL） is a treatment of choice for upper urinary stones. However, this procedure is inappropriate for obese patients because the focus is often unable to reach the target owing to the limited focal distance in shock wave source. Although treating such patients in a blast path may increase the application length of shock wave source, it＇s difficult to find this path on the lithotripter monitor. For this reason, we invented an adjustable calibration marker in order to set an effective focus in the shock wave hath.     

Study on the TCM Pathogenesis of Angiopathic Complications of Type II Diabetes

Excess production of reactive oxygen species(ROS)of mitochondrion mediated by hyperglycemia is the common pathogenesis of angiopathic complications of diabetes.TCM holds that the damp from the dysfunction of spleen.kidney and liver is the causative factor of complications of diabetes.This is similar to the mechanism of Ros resulting in angiopathic complications of diabetes.When the angiopathic complications of type II diabetes mellitus(T2DM)are difierentiated as caused by turbid damp in TCM can be explained as ROS.Since the obstruction of pathogenic damp in channels and collaterals is said to be the main pathogenesis,the treating principle should be dissolving the damp to remove the obstruction.     

Leptin, Ghrelin and TNF-α before and after Hypo-caloric Traditional Chinese Diet and Auricular Acupuncture

INTRODUCTION Obesity is a complex emergent problem, which can be possibly solved not only by the diet but also by the life style and promotion of a constant physical exercise. 1, 2 No doubt careful attentions must be given to the nutritional condition of obese people, the dietary habits, the somatic build (i.e. distribution of fat mass) and the organic functions linked to formation of the fat mass. All the parameters should be constantly monitored before, during and after a diet treatment. 3, 4, 5     

Relationship between Dysglycemia and Carotid Atherosclerosis in Tibetan Population

People with dysglycemia are at high risk for atherosclerotic diseases. This study aims at investigating the atherosclerotic vascular damage in dysglycemia and its metabolic origin in Tibetan population.     

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.