普伐他汀对冠心病患者血脂、血浆 Chemerin 水平、超敏C 反应蛋白、血清脂联素的影响

目的 探讨普伐他汀对冠心病患者血脂、血浆脂肪因子趋化素（Chemerin）水平、超敏C反应蛋白（hs—CRP）、血清脂联素的影响。方法 收集2010年1月～2013年12月湖北省荣军医院老年病科收治的118例冠心病患者,并将其随机分为常规治疗组和普伐他汀组,观察治疗前后血浆Chemerin水平、hs—CRP、血清脂联素的变化,分析Chemerin、脂联素、hs—CRP与血脂浓度之间的相关性。结果 疗程结束后,普伐他汀组血浆Chemerin、hs—CRP、总胆固醇（TC）、三酰甘油（TG）及低密度脂蛋白胆固醇（LDL—C）水平均较常规治疗组显著降低（P〈0．01）,血清脂联素及高密度脂蛋白胆固醇（HDL—C）水平均较常规治疗组显著升高（P〈0．01）。血浆Chemerin与TG呈正相关（r=0．48,P〈0．01）;hs—CRP与HDL—C呈负相关（r=-0．21,P〈0．01）;血清脂联素与HDL—C呈正相关（r=0．56,P〈0．01）,与Chemerin、hs—CRP均呈负相关（r=-0．43、-0．36。P〈0．01）。结论 普伐他汀可以显著降低冠心病患者血脂水平,而且能提高血清脂联素水平以降低hs—CRP浓度及血浆Chemerin水平。     

原发性高血压患者血浆脂联素水平与胰岛素抵抗及高敏C反应蛋白的关系

目的：检测原发性高血压（EHP）患者血浆脂联素水平,探讨其与胰岛素抵抗及高敏C反应蛋白（hs—CRP）的关系。方法：选取原发性高血压患者（EHP组）102例及血压正常者（NT组）80例,测定空腹血浆脂联素浓度、血清胰岛素水平及hs—CRP,稳态模型法（HOMA）计算胰岛素抵抗指数（HOMA—IR）。结果：①EHP组的脂联素水平[（6．82±3．41）mg／L]明显低于NT组【（9．51±2．42）mg／L],差异有高度统计学意义（P〈0．01）。②EHP组的hs—CRP水平[9．42±2．30）me／L]明显高于NT组[（4．68±1．73）mg／L],差异有高度统计学意义（P〈0．01）。③HOMA—IR随血压水平升高而升高,2级及3级EHP组与NT组比较差异有统计学意义（P〈0．05）。④相关分析显示脂联素与收缩压（SBP）、舒张压（DBP）、体重指数（BMI）、腰围（we）、HOMA—IR、hs—CRP之间存在负相关。脂联素、BMI、hs—CRP、HOMA—IR为影响血压的独立因素。结论：①原发性高血压患者血浆脂联素水平较血压正常者明显降低,且其hs—CRP升高,存在胰岛素抵抗。②血压与脂联素、BMI、hs—CRP、HOMA—IR之间存在独立的相关性。     

空腹血糖正常的冠心病患者糖代谢状况与血PAI-1，hsCRP，HbA1c及冠脉病变的关系

目的：调查空腹血糖正常的冠心病患者糖代谢状况,探讨冠心病合并糖耐量减低患者血浆纤溶酶原激活物抑制物1（PAI-1）、高敏C反应蛋白（hs—CRP）、糖化血红蛋白（HbA1c）水平与冠脉病变的关系。方法：对冠脉造影确诊的226例冠心病患者行口服葡萄糖耐量试验,据结果分成糖耐量正常（NGT）组,糖耐量减低（IGT）组和2型糖尿病（T2DM）组,分析糖代谢状况,测定三组的血PAI-1,hs—CRP,HbA1c水平和冠脉病变积分。结果：共发现糖代谢异常者120例（53．1％）;血PAI-1,hs—CRP,HbA1c水平和冠脉病变积分在IGT和T2DM组比NGT组明显升高（P〈0．05）;相关分析显示,冠心病合并IGT组血PAI-1,hs—CRP,HbA1c水平和冠状动脉病变积分呈正相关,相关系数分别为,r=0．6082（P〈0．01）、0．4443（P〈0．05）、0．6327（P〈0．01）。结论：空腹血糖正常的冠心病患者糖代谢异常发生率高;冠心病合并IGT者冠脉病变严重,多支冠脉病变发生率高,病变呈弥漫性狭窄;血浆PAI—1,hs—CRP,HbA1c水平和冠状动脉病变严重程度有关。     

血浆脂联素水平与冠状动脉粥样硬化的相关性研究

目的:探讨脂联素水平与冠状动脉粥样硬化病变程度的相关性。方法:根据冠状动脉造影结果将临床诊断为急性冠脉综合征的283例患者进行分组,应用放射免疫法检测血浆脂联素水平,同时监测血压、血糖、血浆胰岛素、血脂、高敏C反应蛋白(hs-CRP)等相关指标。结果:①冠心病患者血浆脂联素水平明显低于正常对照组(P<0.01);②脂联素水平与冠脉粥样硬化程度、HDL-C、空腹血糖、胰岛素抵抗指数、hs-CRP显著相关(P<0.05);③随着受累冠状动脉数量的增加2型糖尿病发病率明显升高(P<0.01)。结论:低血浆脂联素水平是冠状动脉粥样硬化发生发展的独立危险因素。     

血清OPG、hs-CRP与冠心病的相关性

目的探讨冠心病（CHD）患者血清骨保护素（OPG）、超敏C反应蛋白（hs—CRP）水平及冠状动脉病变程度的关系。方法选取人住我院心内科的患者,按疾病严重程度分为急性冠脉综合征（ACS）组（n=30例）、稳定型心绞痛（SA）组（n-30例）及对照组（CO）组（n=10例）,检测并比较3组患者血清OPG、hs—CRP表达水平的差异。结果ACS组患者血清OPG及hs-CRP水平明显高于SA组及CO组,SA组血清OPG及hs—CRP水平高于CO组（P〈n01或P〈O．05）。血清OPG、hs—CRP含量均随冠脉病变数目的增加而增高,且血清OPG水平与hs—CRP水平呈正相关（P〈0．01）。结论冠心病患者血清OPG、hs—CRP水平与冠状动脉病变程度有关,提示OPG系统可能通过干预血管炎症反应而参与了冠状动脉粥样硬化病变进程。     

脂联素和hs-CRP在冠心病患者病情评估中的临床价值

目的研究脂联素和hs—CRP在冠心病患者病情评估中的临床价值。方法根据症状体征将冠心病患者分为稳定型心绞痛组（SAP组）、不稳定型心绞痛组（UAP组）和急性心肌梗死组（AMI组）,选择正常健康人为对照（CON组）,比较四组研究对象血清脂联素、hs—CRP和Gensini积分的差异,分析脂联素、hs—CRP与Gensini积分相关性。结果SAP组、UAP组和AMI组冠心病患者脂联素显著低于CON组（P〈0．01）,hs—CRP和Gensini积分显著高于CON组（P〈0．01）。SAP组、UAP组和AMI组脂联素依次降低,hs—CRP和Gensini积分依次升高,差异均具有统计学意义（P〈0．01）。SAP组、UAP组和AMI组冠心病患者脂联素与Gensini积分呈负相关（P〈0．05）,hs—CRP与Gensini积分呈正相关（P〈0．05）。结论脂联素和hs—CRP在冠心病患者病情评估中具有重要意义．脂联素水平越低、hs—CRP水平越高,表明冠心病病情越重。     

阿托伐他汀对急性冠脉综合征患者脂联素和超敏C反应蛋白的影响

目的探讨阿托伐他汀干预对急性冠脉综合征（ACS）患者血清脂联素（APN）和超敏C反应蛋白（hs—CRP）的影响。方法采用酶联免疫吸附法（ELISA法）测定85例ACS患者和40例健康对照组的血清脂联素和hs-CRP水平;将ACS患者随机分为阿托伐他汀治疗组45例,在常规治疗基础上每晚口服阿托伐他汀40mg／d,ACS对照组40例仅常规治疗。于治疗前后分别测定血清脂联素和hs-CRP水平,并进行比较和相关分析。结果与健康对照组比,ACS患者血清脂联素水平显著降低,而血清hs-CRP水平显著升高,差异有统计学意义（P〈0．01）。治疗后8周与治疗前比较,阿托伐他汀治疗组和ACS对照组的血清脂联素水平均显著升高,hs-CRP水平均显著下降;与ACS对照组比较,阿托伐他汀治疗组治疗后血清脂联素水平更高,而血清hs—CRP水平更低,差异有统计学意义（P〈0．01）。ACS患者的血清脂联素与h8-CRP呈负相关（r=-0．348,P=0．013）。结论ACS患者血清脂联素下降和hs—CRP升高在粥样斑块的炎症反应起重要作用。阿托伐他汀等他汀类药物可通过降低血清hs—CRP及升高脂联素等促炎性细胞因子的水平,减轻ACS患者粥样斑块内的炎症。     

同型半胱氨酸和超敏C反应蛋白在冠状动脉硬化患者中的临床意义

目的探讨检测同型半胱氨酸（Hcy）及超敏C反应蛋白（hs—CRP）在冠状动脉粥样硬化患者中的临床意义。方法采用透射免疫比浊法,分别检测106例冠状动脉粥样硬化组（CAS）和100名冠状动脉正常组（CAN）的Hcy和hs—CRP水平。结果冠状动脉粥样硬化患者的Hcy和hs-CRP含量显著高于冠状动脉正常人（P〈0．01）。高Hcy和hs—CRP与高血脂、高血压、糖尿病、吸烟等动脉粥样硬化危险因素相比,相对危险度的OR值分别为5．75、4．33、3．43、2．40、2．38、2．29。结论Hcy和hs—CRP是冠状动脉粥样硬化性心脏病的独立危险因素;高Hcy和高hs．CRP血症与高血压、高血脂、糖尿病、吸烟等动脉粥样硬化危险因素相比,危险性更高。     

趋化因子CXCLl6与冠心病病变程度及胰岛素抵抗的关系

摘要：目的探讨冠心病患者趋化因子CXCChemokineLigand16（CXCLl6）水平与胰岛素抵抗（IR）及冠脉病变程度之间的关系。方法选择经冠状动脉造影证实的冠心病患者稳定型心绞痛（SAP）20例,急性冠脉综合征（ACS）24例。另有冠状动脉造影正常的20例作为对照组。平均年龄（62．61±10．37）岁。测定空腹血糖、空腹胰岛素、血脂、超敏C反应蛋白（hs—CRP）及血浆CXCLl6水平（采用酶联免疫吸附法）等生化指标。同时,根据稳态模式评估法计算胰岛素抵抗指数（iai）,采用Gensini积分系统评估冠脉病变程度。观察各组之间CXCLl6水平与冠脉病变程度及1R1关系。结果冠心病患者血浆CXCLl6、hs—CRP水平、IRI和Gensini积分均高于对照组（P〈O．05）;冠心病患者中,ACS组hs—CRP、IRI和Gensini积分高于SAP组（P〈O．05）;SAP患者Gensini积分与CXCLl6,IRI与hs—CRP均呈正相关（r分别为0．476,0．591,P均〈0．05）。结论血浆CXCLl6水平和IRI均为冠心病的预测指标,它们对冠脉病变狭窄程度有一定的辅助预测作用。     

2型糖尿病大血管病变与脂联素及超敏C-反应蛋白的关系

目的探讨2型糖尿病（T2DM）和2型糖尿病合并大血管病变患者血浆脂联素及超敏C-反应蛋白（hs—CRP）的变化和意义。方法选择86例2006年5月至12月在本院门诊及住院的T2DM患者及30例门诊健康体检查。正常对照组30例（A组）,单纯T2DM组44例（B组）,T2DM合并大血管病变组42例（C组）。用酶联免疫吸附试验（ELISA）法检测血浆脂联素,采用免疫透射比浊清测定超敏C-反应蛋白,采用Acuson128110彩色超声诊断仪测量各组受试者的颈动脉最大内膜-中膜厚度。结果正常对照组血浆脂联素高于单纯T2DM组,单纯T2DM组高于合并大血管病变组,组间比较差异有统计学意义（P〈0．01）,hs—CRP水平则相反,差异也有统计学意义（P〈0．01）。血清hs—CRP水平与颈动脉最大IMT（r=0．864,P〈0．05）。脂联素与hs—CRP呈强负相关。结论脂联素和Hs CRP与糖尿病大血管病变的发生、发展相关,可作为预测大血管病变的参考指标。     

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.     

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.     

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…     

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.     

CLINICAL SIGNIFICANCE OF SERUM CYTOKINES IL-1β,sIL-2R,IL-6,TNF-α,AND IFN-v IN ACUTE CORONARY SYNDROME

Objectives To explore serum cytokines levels (including IL-1 β, sIL-2R, IL-6, TNF-α, and IFN-v) and their significance in patients with acute coronary syndrome (ACS) and the subsequent follow-ups, with attempt to estimate the role of various serum inflammatory markers in the diagnosis and assessment of ACS.Methods The study population include 40 patients with acute myocardial infarction (AMI), 40 patients with unstable angina pectoris (UAP), and 40 controls. Among the 80 patients, 60 patients attended a follow up 4 months later. Serum inflammatory markers including IL-1 β, sIL-2R, IL-6, TNF-α, and IFN-v were measured by enzyme linked immunosorbent assay.Results Serum IL- 1 β, sIL-2R, IL-6, TNF-α were significantly higher in AMI group or UAP group compared to the control group and became significantly lower 4 months later in the follow-up patients. Serum levels of IFN-v shows no significant difference between AMI group or UAP group and controls, also showing no significant change when measured in follow up patients. There was no correlation between serum creatine kinase-MB isoenzyme levels and serum inflammatory markers either in UAP or AMI group. Furthermore, when divided into two subgroups using Wagner's QRS scoring system in the AMI group, there is no difference of each serum inflammatory marker between ≤ 6 scores group and ＞ 6 scores group.Conclusion Serum levels of certain inflammatory markers may have some diagnostic value for ACS, and can be a useful marker reflecting disease stability.     

Possible Spread of adenovirus type 3 from poultry to humans ：indirect evidence from an outbreak in China

Objective:To explore the epidemiology and etiology for an outbreak of acute respiratory tract infection that occurred in one county of Jiangsu Province, China 2004. Methods: Only cases meeting the case definition were included in the study. We reviewed the medical records of the cases who were admitted to the local hospitals, interviewed cases by a standard questionnaire, and then described the epidemiotogic features and analyzed risk factors by means of a case-control study. We collected pharyngeal swab specimens and sent them to different laboratories for isolation and culture. The laboratory used different detection methods such as DIP, PCR, electron microscope examination and microneutralization assay, to identify and then type the positive specimens. Results:A total of 871 cases were reported during the period from April 18 to July 4,2004. The distribution of onset times presented two peaks, one in late May and another in middle June. The epidemic occurred mainly in the elementary and junior high schools in ten townships of one county, and the mean age of the cases was 12 years (range 7 months to 18 years). The course of the disease was acute, and was characterized by fever accompanied with sore throat and tonsillitis. The WBC count of cases was normal or elevated. The mean duration of illness was 5 days (range 2 to 12 days). No fatalities from illness were reported. A case-control study indicated that the possible risk factors were close contact with a case and/or poultry before onset and sharing of towels among members of the family. The typical CPE was observed through inoculating pharyngeal swab specimens into the HEP-2 cell cultures in different laboratories. An infection of adenovirus type 3 was verified by detecting positive specimens in different methods. Conclusion:This investigation demonstrated that the acute respiratory infection in cases was caused by adenovirus type 3. Cases occurred in over 70 schools in ten townships in 2004, and the route of transmission was possibly close contact with cases or droplet transmission.