氧化苦参碱联合拉米夫定治疗慢性乙型肝炎疗效观察

目的　观察氧化苦参碱注射液联合拉米夫定治疗慢性乙型肝炎 (CHB)的临床疗效。方法　 3 1例HBVDNA及HBeAg阳性的CHB接受氧化苦参碱注射液联合拉米夫定治疗12个月 ,并与 3 5例仅接受拉米夫定治疗的患者进行对比。观察两组的谷丙转氨酶、HBVDNA、HBeAg的变化情况及不良反应。 结果　治疗 1个月治疗组与对照组的ALT复常率分别为 87.1% (2 7/ 3 1)和 85 .7% (3 0 / 3 5 ) ,治疗 4个月ALT均恢复正常。治疗结束时观察组HBVDNA转阴率 87.1% (2 7/ 3 1) ,与对照组 82 .9% (2 9/ 3 5 )无明显差异 (P >0 .0 5 ) ,观察组HBeAg转阴率为 61.3 % (19/ 3 1) ,高于对照组 3 7.1% (13 / 3 5 ) (P <0 .0 5 )。治疗结束 1年后观察组HBVDNA和HBeAg有 5 6.5 % (13 / 2 3 )表现为持续阴性 ,明显较对照组 2 0 .0 % (5 / 2 5 )高(P <0 .0 5 )。治疗组HBVDNA和HBeAg转阴后的复发率也分别低于对照组 (P <0 .0 5 )。结论　氧化苦参碱注射液与拉米夫定联用有协同作用 ,可有效降低复发率 ,提高疗效     

小剂量肝素与拉米夫定联合治疗肝炎后肝硬化33例

目的观察小剂量肝素与拉米夫定联合治疗慢性乙型肝炎所致的失代偿性肝硬化的疗效。方法病人在综合护肝治疗的基础上分三组，对照1组给予常规综合护肝对症治疗，对照2组在综合治疗的基础上加用拉米夫定，治疗组加用小剂量肝素与拉米夫定。结果治疗组在2mo后，除ALT外，其ALB、TBil、HBV DNA和Child-pugh计分与对照1、2组均有显著性差异（P〈0．05）。结论小剂量肝素与拉米夫定联合治疗慢性乙型肝炎失代偿性肝硬化，可显著消退黄疸，提高白蛋白，改善Child—pugh计分。     

拉米夫定治疗乙型肝炎失代偿期肝硬化的疗效观察

目的观察拉米夫定治疗慢性乙型肝炎肝硬化失代偿期的疗效。方法随机分为治疗组和对照组各25例。两组均经综合保肝治疗,有腹水或感染时给予相应支持对症治疗。治疗组加用拉米夫定0．1g,1次/d,po,疗程2a以上。对照组不用拉米夫定及其它抗病毒治疗。结果治疗组肝功能、child—pugh评分、HBeAg阴转、HBV-DNA阴转率、生化指标及肝硬化并发症的发生情况均优于对照组（P〈0．05）。结论慢性乙型肝炎患者即使已进展到肝硬化失代偿期,应用拉米夫定能增强综合保肝治疗的疗效。     

拉米夫定治疗慢性乙型肝炎肝硬化临床观察94例

目的:探讨拉米夫定治疗慢性乙型肝炎肝硬化患者的疗效。方法:选择慢性乙型肝炎肝硬化患者94例,随机分为治疗组和对照组,两组均采用常规对症治疗,治疗组加服拉米夫定100mg,1次/d,疗程均为12个月。结果:治疗组肝功能指标总胆红素和谷丙转氨酶(ALT)及肝纤维化指标透明质酸(HA)、Ⅲ型前胶原(PCⅢ)、Ⅳ型胶原(CⅣ)明显好转,表明拉米夫定有利于改善肝功能和肝纤维化。27例经12个月拉米夫定治疗后,HBVDNA定量明显下降,实验组HBeAg转阴率为51.06%,对照组HBeAg转阴率为6.38%,治疗组HBeAg转阴率显著高于对照组,表明拉米夫定对治疗慢性乙型肝炎肝硬化有显著的疗效。结论:拉米夫定有抑制肝组织纤维化、改善肝功能、改善预后的良好效果,且不良反应少,是治疗乙型肝炎肝硬化较为合适的药物。     

阿德福韦酯治疗失代偿期乙型肝炎肝硬化患者的临床治疗及其疗效分析

目的:对阿德福韦酯治疗失代偿期乙型肝炎肝硬化患者的临床治疗和疗效进行观察分析。方法:对116例失代偿期乙型肝炎肝硬化患者进行分组,将其随机分为实验组(治疗组)和对照组,其中对实验组和对照组分别采用阿德福韦酯治疗和拉米夫定治疗,并对实验组和对照组的临床症状的改善情况进行对比,同时比较肝功能治疗前后的变化情况和血清HBVDNA治疗后的转阴率。结果:与对照组相比,治疗组的临床症状有明显的改善,且在10～12个月复查血清HBVDNA,得出转阴率得到大幅度改善。结论:采用阿德福韦酯对失代偿期乙型肝炎肝硬化的治疗比采用拉米夫定治疗效果更好。     

男性肝硬化失代偿期患者性激素水平变化及临床意义

目的 :探讨男性肝硬化失代偿期患者性激素水平变化及与肝功能损害关系。方法 :采用放射免疫法检测 45例男性肝硬化失代偿期患者 (肝硬化组 )和 2 0例健康男性 (对照组 )的血清性激素睾酮 (T)、雌酮(E1)、雌二醇 (E2 )、雌三醇 (E3 )水平 ,并采用Child pugh分级法将上述病例分为A级组、B级组和C级组进行比较。结果 :肝硬化组T明显低于对照组 (P <0 .0 1) ,E1(P <0 .0 1)、E3 (P <0 .0 5 )明显高于对照组 ,均有显著性差异 ,E2 无明显差异。从ChildA级到ChildC级T水平呈渐进性显著下降、E1水平呈渐进性显著上升。肝硬化组Child pugh积分与T浓度成负相关 (r =-0 .5 3 ,P <0 .0 1) ,与E1、浓度成正相关 (r =0 .5 11,P <0 .0 1) ,与雌二醇 (E2 )、雌三醇 (E3 )浓度无明确相关。 45例肝硬化患者中有 3 2例有女性化征 ,有女性化征E1浓度明显高于无女性化征E1浓度。结论 :肝硬化存在不同程度的性激素紊乱 ,其紊乱程度与肝硬化时肝功能受损程度有明显关系 ,测定性激素水平变化 ,可以作为临床判断预后、疗效的一个指标。     

拉米夫定治疗小儿慢性乙型肝炎的临床观察

目的　观察拉米夫定治疗小儿慢性乙型肝炎 (CHB)的疗效、剂量与安全性。方法　 60例患者随机分成治疗组与对照组 ,治疗组 3 2例 ,拉米夫定 3mg·k-1·d-1,每日一次口服 ,疗程 1a ;对照组 2 8例 ,除不用拉米夫定外 ,余同治疗组。结果　治疗结束后治疗组、对照组血清丙氨酸转氨酶 (ALT)复常率分别为 90 .6%、67.9% ,两组比较差异有显著性意义 (P <0 .0 5 ) ;HBeAg阴转率分别为 2 8.1%、7.1% ,两组比较差异有显著性意义 (P <0 .0 5 ) ;HBVDNA阴转率分别为 90 .6%、7.1% ,两组比较差异有非常显著性意义 (P <0 .0 1) ;治疗组治疗结束时平均身高增加 6.9cm ,平均体重增加 2 .1kg。结论　拉米夫定治疗小儿慢性乙型肝炎安全有效 ,不影响小儿正常发育     

苦参素联合拉米夫定治疗慢性乙肝42例疗效观察

选择 42例慢性乙肝患者用苦参素 ( 40 0mg/d)和拉米夫定 ( 10 0mg/d)联合治疗 (治疗组 ) ,选择 40例慢性乙肝患者单独服用拉米夫定 ( 10 0mg/d)治疗 (对照组 ) ,共治疗 12周。疗效评估包括肝功能、HBVM及HBVDNA。结果 :疗程结束时 ,治疗组ALT下降幅度好于对照组 ( 3 93 .4± 5 0 5 .1nmol·s-1/L与 675 .1± 64 8.5nmol·s-1/L ,P <0 .0 5 ) ,HBeAg阴转率高于对照组 ( 47.6%对 2 2 .5 % ,P <0 .0 5 ) ,HBeAg血清转换高于对照组 ( 2 6.2 %对7.5 % ,P <0 .0 5 )。提示苦参素与拉米夫定联合治疗慢性乙肝近期疗效肯定     

阿德福韦酯联合拉米夫定治疗乙型肝炎肝硬化失代偿期的临床疗效

目的 探究阿德福韦酯片治疗乙型肝炎肝硬化失代偿期的临床效果.方法 选取重庆市急救中心2013年4～8月期间收治的70例乙型肝炎肝硬化失代偿期患者作为研究对象,将其随机平均分为两组,每组各35例.研究组采用阿德福韦酯片联合拉米夫定治疗,对照组采用拉米夫定治疗,比较两组患者治疗48周后的肝功能、HBV DNA水平、HBeAg转阴率,同时观察病毒变异率以及不良反应.结果 (1)肝功能:两组患者各项指标与治疗前比较,差异有统计学意义(P＜0.05),但两组间比较差异无统计学意义(P＞0.05);(2) HBV DNA水平:两组患者治疗后HBV DNA水平均低于治疗前(P＜0.05),且两组间比较差异有统计学意义(t=8.04,P＜0.05);(3) HBV DNA转阴率:研究组转阴率为85.71％(30/35),对照组转阴率为42.86％(15/35)(x2 =10.53,P＜0.05);(4)病毒变异率以及不良反应:研究组治疗良好,无病毒变异及不良反应;对照组出现5例病毒变异,12例患者出现上消化道出血等不同程度的并发症.结论 阿德福韦酯片治疗乙型肝炎肝硬化失代偿期的临床效果显著,联合拉米夫定使用可以增强药物抗病毒效果和安全性,值得临床推广应用.     

拉米夫定治疗失代偿期乙型肝炎肝硬化的临床观察

目的：了解拉米夫定对失代偿期乙型肝炎肝硬化疗效。方法：将40例乙型肝炎肝硬化失代偿期患者随机分为2组,治疗组20例,对照组20例。2组均采用常规内科综合治疗,治疗组加用拉米夫定100mg／d,口服,疗程48周。结果：治疗组在治疗结束时在小时BVDNA水平、肝功能、血清肝纤维化指标、凝血酶原活动度及Child—Pugh评分等方面与治疗前比较,差异有统计学意义（P〈0．05）。结论：拉米夫定抗病毒治疗能明显改善失代偿期肝硬化患者的肝功能及预后。     

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     

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.     

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.