强的松联合孟鲁司特及小剂量茶碱缓释片治疗支气管哮喘急性发作的临床观察

目的探讨强的松片联合孟鲁司特及小剂量茶碱缓释片口服治疗成人支气管哮喘中度急性发作的疗效。方法 90例哮喘中度急性发作患者随机分成实验组、对照组各45例。两组患者均于接诊第1天予氨茶碱0.25 g加入250 ml的5%葡萄糖注射液中进行静脉滴注1次及甲基强的松龙40 mg加入100 ml的0.9%氯化钠注射液中进行静脉滴注1次;每日雾化吸入可必特液2.5 ml/次,2次/d。实验组,30 mg强的松片每日顿服、孟鲁司特10 mg每晚1次口服及茶碱缓释片0.1 q 12 h;对照组,30 mg强的松片每日顿服及孟鲁司特10 mg每晚1次口服。两组均治疗7天。比较两组患者的临床疗效及不良反应。结果 (1)实验组治疗后总有效率为97.8%;对照组治疗后总有效率为82.2%。实验组总有效率高于对照组,差异有统计学意义(P<0.05);(2)实验组临床症状及体征缓解的时间均明显短于对照组,差异有统计学意义(P<0.05);(3)两组治疗期间未见明显不良反应。结论强的松片联合孟鲁司特及小剂量茶碱缓释片口服治疗成人支气管哮喘中度急性发作疗效显著,值得临床推广应用。     

小剂量布地奈德/福莫特罗干粉吸入及口服茶碱对哮喘的疗效观察

目的:小剂量布地奈德/福莫特罗干粉吸入及口服茶碱对哮喘的疗效观察。方法:随机选取我院2017年2月至2017年7月间收治的哮喘患者80例,随机均分为对照组与观察组,对照组口服茶碱缓释片治疗,观察组应用小剂量布地奈德/福莫特罗干粉吸入+口服茶碱缓释片开展治疗。结果:两组患者不良反应发生率差异不具备统计学意义;但是观察组患者哮喘控制测试评分及临床基本控制率存在明显差异,P0.05,差异具有统计学意义。结论:将小剂量布地奈德/福莫特罗干粉吸入联合口服茶碱应用于哮喘患者的治疗中,能够有效提升其临床基本控制率,哮喘控制效果好,不良反应发生率低,值得在临床应用中推广。     

小剂量布地奈德联合茶碱缓释片对哮喘症状控制的临床观察

目的:探讨小剂量布地奈德联合茶碱缓释片控制支气管哮喘症状的效果。方法:将46例支气管哮喘患者随机分为对照组(23例)和观察组(23例),在常规治疗基础上对照组使用大剂量布地奈德(800～1 000μg/d),观察组使用小剂量布地奈德(200～400μg/d)加茶碱缓释片(200 mg/d),比较两组治疗2周、4周、8周、12周的哮喘控制评分。结果:两组均可有效控制哮喘症状,治疗2周、4周的评分差异无统计学意义(P>0.05),观察组治疗8周和12周的评分显著低于对照组(P<0.05)。结论:小剂量布地奈德吸入联合茶碱缓释片控制哮喘症状的效果优于单独应用大剂量布地奈德,且不良反应少,值得临床推广应用。     

福莫特罗干粉联合茶碱缓释片治疗中度支气管哮喘58例的疗效观察

目的：探讨小剂量的福莫特罗干粉联合茶碱缓释片治疗中度支气管哮喘的疗效、安全性以及药物经济学。方法：选取58例中度支气管哮喘患者,按照随机抽样的方法将其分成A、B两组,每组29例。A组的治疗方式为：福莫特罗干粉吸入（80、4.5μg/吸）早、晚各1次,茶碱缓释片0.2 g/次、1次/12 h口服;B组为：单纯福莫特罗干粉吸入（160、4.5μg/吸）早、晚各1次;两组疗程均为12周。观察两组患者的临床症状、肺功能、药物反应情况。结果：两组治疗后临床基本控制率、哮喘控制测试评分、第1秒用力呼气容积（FEV1）和FEV1占预计值的百分比均优于治疗前（P<0.01）,而两组治疗后比较差异、不良反应产生率的差异均无统计学意义（P>0.05）。在费用上, A组的治疗人均药物治疗费用比B组低（P<0.05）。结论：福莫特罗干粉吸入剂联合茶碱缓释片治疗中度支气管哮喘疗效好,不良反应少,且费用相对较低。     

吸入性皮质类固醇联合茶碱对支气管哮喘疗效观察

目的:评估吸入皮质类固醇联合茶碱在24周内对支气管哮喘病情恶化、控制情况和FEV1％预计值的影响.方法:筛选门诊未控制中度支气管哮喘患者88例,随机平均分为试验组和对照组,试验组吸入布地奈德联合口服缓释型茶碱,对照组吸入布地奈德福莫特罗粉吸入剂,疗程24周;比较两组治疗24周时哮喘急性发作率、治疗前后第1秒用力呼气容量占预计值百分比(FEV1％预计值),并通过哮喘控制测试(ACT)评估哮喘控制情况和生活质量.结果:治疗24周时,试验组与对照组的急性发作次数、ACT评分、FEV1％预计值差异无统计学意义(P＞0.05);治疗前后两组组内比较,急性发作次数、ACT评分和FEV1％预计值差异均有统计学意义(P＜0.05).结论:ICS联合茶碱,在控制哮喘急性发作、改善哮喘患者肺功能方面与ICS联合长效β受体激动剂有相似的疗效.     

孟鲁司特钠联合布地奈德治疗支气管哮喘急性发作的疗效观察

目的:探讨孟鲁司特钠联合布地奈德治疗支气管哮喘急性发作的疗效.方法:选取该科2014年3月至2017年2月收治的支气管哮喘急性发作患者90例,随机分为观察组和对照组各45例,两组患者均给予常规治疗,对照组患者同时给予布地奈德混悬液高压泵雾化吸入,1 mg/次,bid,观察组患者在对照组患者治疗基础上给予孟鲁司特钠片口服,10 mg/次,qd,比较两组患者的临床疗效及治疗后肺功能相关指标的变化.结果:观察组患者的临床疗效显著高于对照组患者,差异有统计学意义(P＜0.05),两组患者治疗后肺功能相关指标改善,差异有统计学意义(P＜0.05),观察组患者改善更为明显,差异有统计学意义(P＜0.05).结论:孟鲁司特钠联合布地奈德治疗支气管哮喘急性发作疗效显著,明显改善肺功能.     

茶碱缓释片联用孟鲁司特治疗咳嗽变异性哮喘21例临床观察

目的:评价茶碱缓释片联用孟鲁司特治疗咳嗽变异性哮喘的临床疗效.方法:将42例咳嗽变异性哮喘患者随机分为两组,治疗组应用茶碱缓释片0.2,每日2次;孟鲁司特咀嚼片10mg,每晚口服.对照组应用氨茶碱0.2,每日3次;酮替芬1mg,每日2次.3天及7天后比较疗效.结果:治疗组21例总有效率为95%,对照组为90%,两组总有效率比较差异有统计学意义(P＜0.05).结论:茶碱缓释片联用孟鲁司特治疗咳嗽变异性哮喘疗效肯定.     

小剂量茶碱口服联合小剂量激素吸入对支气管哮喘的疗效评价

目的 研究小剂量茶碱联合小剂量激素对哮喘患者的疗效.方法 45例轻、中度哮喘患者随机分为两组,茶碱激素组(A组)23例,给予无水缓释茶碱每晚200 mg口服,二丙酸倍氯米松(BDP)每天250 μg吸入.单纯激素组(B组)22例,仅给予二丙酸倍氯米松(BDP)每天500 μg吸入及每晚口服安慰剂,疗程13周.结果 治疗前、后的呼气峰流速值(PEF)及其变异率(PEFR):A组分别为(296±96)L/min、(452±149)L/min、(23±8)%、(8.9±3)%,B组分别为(314±123)L/min、(442±151)L/min、(24±8)%、(9±3)%,两组治疗前后比较差异有统计学意义(P＜0.01),而两组间比较差异无统计学意义(P＞0.05).两组治疗前、后的气道反应性(BHR)比较差异有统计学意义(P＜0.01),两组间比较差异无统计学意义(P＞0.05).治疗期间夜间使用β2受体激动剂的次数A组(1.3±0.8)次,B组(3.8±1.6)次,差异有统计学意义(P＜0.01).结论 小剂量茶碱口服联合小剂量激素吸入同单纯大剂量激素吸入对哮喘具有相同的疗效,但减少了夜间β2受体激动剂的使用次数,且避免了因大量使用激素而产生的副作用.     

硫酸沙丁胺醇气雾剂联合茶碱缓释片治疗老年哮喘的效果

目的:观察硫酸沙丁胺醇气雾剂联合茶碱缓释片治疗老年哮喘患者的效果。方法:选取92例老年哮喘患者作为研究对象,采用随机数字表法将其分为观察组和对照组各46例。对照组给予硫酸沙丁胺醇气雾剂治疗,观察组在对照组基础上给予茶碱缓释片治疗。比较两组治疗前后肺功能(FEV1、FEV1/FVC、PEF)、治疗效果和不良反应发生情况。结果:治疗后,观察组FEV1、FEV1/FVC、PEF水平均明显高于对照组,差异有统计学意义(P<0.05)。观察组治疗总有效率为97.83%(45/46),明显高于对照组的78.26%(36/46),差异有统计学意义(P<0.05)。观察组不良反应发生率为8.70%,明显低于对照组的23.91%,差异有统计学意义(P<0.05)。结论:硫酸沙丁胺醇气雾剂联合茶碱缓释片治疗老年哮喘患者的效果优于单纯硫酸沙丁胺醇气雾剂治疗效果。     

孟鲁司特联合小剂量布地奈德治疗支气管哮喘的疗效观察

目的 探讨孟鲁司特联合小剂量布地奈德治疗支气管哮喘的临床疗效.方法 将86例轻、中度支气管哮喘患者随机分为两组,对照组44例常规平喘治疗及吸入布地奈德1 200 μg/d;治疗组42例常规平喘治疗及吸入布地奈德600 μg/d、孟鲁司特10 mg/d.观察两组治疗前、后的临床表现及肺功能变化.结果 治疗组哮喘控制率66%,对照组哮喘控制率62%,两组哮喘症状控制率差异无统计学意义(P＞0.05);两组治疗后肺功能指标均较治疗前明显改善(P＜0.05),但两组间差异无统计学意义(P＞0.05).结论 孟鲁司特联合吸入小剂量布地奈德治疗轻、中度支气管哮喘效果显著,可减少肾上腺糖皮质激素用量.     

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.     

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.     

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.