苏黄止咳胶囊治疗咳嗽变异性哮喘的有效性分析

目的：分析苏黄止咳胶囊在咳嗽变异性哮喘中的临床应用效果。方法选取我院2015年1月—2016年1月收治的80例咳嗽变异性哮喘患者为研究对象,随机均分为对照组和干预组,对照组患者服用孟鲁司特钠治疗,干预组患者服用苏黄止咳胶囊治疗,对比2组患者的临床治疗效果。结果干预组患者的临床治疗效果明显好于对照组,差异具有统计学意义（P<0.05）。结论苏黄止咳胶囊在咳嗽变异性哮喘患者中的的应用效果较好,值得推广。     

苏黄止咳胶囊在咳嗽变异性哮喘中的应用研究

目的观察苏黄止咳胶囊在咳嗽变异性哮喘中的临床疗效及安全性。方法将60例患者随机分成两组,治疗组32例予以苏黄止咳胶囊治疗,对照组28例给予酮替芬治疗,疗程7～14 d。结果治疗组总有效率为93.7%,对照组为71.4%,两组比较差异有统计学意义（P〈0.05）。结论苏黄止咳胶囊治疗咳嗽变异性哮喘能降低气道高反应性,较好缓解咳嗽症状,疗效明显优于对照组,并且安全可靠。     

苏黄止咳胶囊联合富马酸酮替芬治疗咳嗽变异性哮喘的临床观察

目的探讨苏黄止咳胶囊联合富马酸酮替芬治疗咳嗽变异性哮喘的临床效果。方法选取咳嗽变异性哮喘患者52例,随机分为观察组（28例）和对照组（24例）。对照组给予富马酸酮替芬1 mg,2次/d,口服;观察组在对照组的基础上联合苏黄止咳胶囊3粒,3次/d,口服。治疗4周后,观察两组临床效果。结果观察组治疗总有效率高于对照组（P〈0.05）;观察组咳嗽、咽痒、气急消失率均高于对照组（P〈0.05）。结论苏黄止咳胶囊联合富马酸酮替芬治疗咳嗽变异性哮喘,疗效优于单用富马酸酮替芬。     

苏黄止咳胶囊联合西替利嗪治疗咳嗽变异性哮喘38例的疗效分析

目的：观察苏黄止咳胶囊联合西替利嗪治疗咳嗽变异性哮喘的疗效和安全性。方法：给予苏黄止咳胶囊联合西替利嗪口服治疗7~14天观察症状缓解情况。结果：通过治疗显效率达到82%;有效率达到18%且治疗过程中均未出现明显不良反应。结论：苏黄止咳胶囊联合西替利嗪可有效治疗咳嗽变异性哮喘。     

中西医结合治疗对咳嗽变异性哮喘儿童Th1/Th2细胞因子水平的影响

目的：观察中西医结合治疗小儿咳嗽变异性哮喘的疗效,并检测中西医结合治疗对咳嗽变异性哮喘儿童Th1/Th2细胞因子水平的影响。方法：将患儿随机分成两组,治疗组予以苏黄止咳胶囊加用孟鲁司特治疗,对照组给予孟鲁司特治疗,观察两组止咳起效和咳嗽消失时间、复发情况、不良反应及临床疗效,检测两组患儿治疗前后血清细胞因子(IFN-γ,IL-4)水平,并作统计学处理。结果：治疗组总体疗效优于对照组(P < 0.05);治疗组咳嗽症状起效时间明显短于对照组(P < 0.01);治疗组咳嗽症状消失时间亦短于对照组(P <0.01);治疗前两组患儿血清细胞因子(IFN-γ,IL-4) 水平比较差异无统计学意义(P > 0.05),疗程结束后治疗组患儿IL-4水平低于对照组,差异具有统计学意义(P < 0.05),而治疗组患儿IFN-γ水平高于对照组,差异亦具有统计学意义(P < 0.05);不良反应发生率两组比较差异无统计学意义(P ＞0.05);治疗组复发率低于对照组,差异有显著性(ⅹ2=5.289,P < 0.05)。结论：苏黄止咳胶囊治疗儿童咳嗽变异性哮喘效果显著且安全可靠,值得临床推广应用。     

小儿肺咳合剂对咳嗽变异性哮喘患儿肺功能、血清IgE及外周血EOS的影响

目的：研究分析咳嗽变异性哮喘应用小儿肺咳合剂对于肺功能、血清IgE及外周血EOS的影响。方法选择2011年6月—2013年6月在该院收治的110例咳嗽变异性哮喘患儿,将其随机分为两组,各55例。对照组给予孟鲁司特钠咀嚼片和硫酸特布他林片,观察组则在此基础上给予小儿肺咳合剂。记录进行治疗前后对患儿肺功能测定（>8岁患儿）;检测治疗前后血清IgE及外周血EOS。结果观察组患儿的治疗总有效率为96.4%,显著优于对照组的81.8%,差异有统计学意义（P＜0.05）;在治疗后肺功能指标：肺活量呼气流速（FEF25%,FEF50%和FEF75%）与治疗前相比较两组均提高,观察组更为明显,差异有统计学意义（P＜0.01）;治疗后两组血清IgE及外周血EOS与治疗前相比较两组均降低,观察组明显低于对照组,差异有统计学意义（P＜0.01）。结论采用小儿肺咳合剂治疗咳嗽变异性哮喘具有较高的临床应用价值,能够有效提高临床治疗有效率,改善肺功能指标,降低血清IgE和外周血EOS,值得临床大力推广。     

哮喘患儿血清IL-12 、IL- 4与IgE水平变化的研究

目的 研究哮喘患儿白细胞介素12(IL—12)、白细胞介素4(IL—4)与免疫球蛋白E(IgE)水平的变化。方法 哮喘患儿30例，随机分为：发作组15例；缓解组：15例。健康对照组：20例。分别检测血清IL—12、IL—4(ELISA法)与IgE(MELA法)水平。结果 发作组血清IL—12水平明显低于缓解组，有显性差异(P＜0．05)，缓解组血清IL—12水平明显低于对照组，有显性差异(P＜0．01)；发作组血清IL—4水平明显高于缓解组，有显性差异(P＜0．05)，缓解组血清IL—4水平明显高于对照组，有显性差异(P＜0．01)；发作组血清IgE水平明显高于缓解组，有显性差异(P＜0．05)，缓解组血清IgE水平明显高于对照组，有显性差异(P＜0．01)。哮喘患儿血清IL—12水平与IgE呈负相关(P＜0．01)，哮喘患儿血清IL—4水平与IgE呈正相关(P＜0．01)。结论 哮喘患儿血清IL—12水平降低，IL—4和IgE水平升高，表明儿童哮喘是一种慢性气道炎症，在缓解期仍需抗炎治疗。     

苏黄止咳胶囊联合综合干预对咳嗽变异性哮喘患者炎性因子及肺功能的影响

目的探讨苏黄止咳胶囊联合综合干预对咳嗽变异性哮喘(CVA)患者炎性因子及肺功能的影响。方法选取2016年6月-2017年11月收治的CVA患者74例进行研究,随机分为观察组和对照组,各37例。对照组予吸入用布地奈德,口服茶碱缓释片,观察组在对照组基础上口服苏黄止咳胶囊,2组均连续治疗4周,并予综合干预措施。抽取治疗前后空腹静脉血,血细胞分析仪测定嗜酸性粒细胞计数(EOS)、免疫球蛋白抗体E(IgE);酶联免疫吸附法(ELISA)测定转化生长因子-β1(TGF-β1)、白细胞介素-5(IL-5)、肿瘤坏死因子-α(TNF-α);肺功能检测仪测定最大呼气峰流速(PEF)、肺活量(FVC)、FEV1;生活质量评定量表进行生活质量评估。结果观察组治疗后EOS低于对照组,Ig E高于对照组(P0.05);观察组治疗后TGF-β1、TNF-α、IL-5低于对照组(P0.05);观察组治疗后PEF、FVC、FEV1高于对照组(P0.05);观察组治疗后心理、躯体、社会功能及物质生活评分优于对照组(P0.05)。结论苏黄止咳胶囊联合综合干预可有效降低CVA患者气道炎症反应及气道高反应性,降低炎性因子水平,从而改善肺功能,提高生活质量。     

咳嗽变异性哮喘采用苏黄止咳胶囊联合卡介菌多糖核酸治疗的临床疗效分析

目的 分析咳嗽变异性哮喘患者予以苏黄止咳胶囊与卡介菌多糖核酸联合治疗的临床疗效。方法 将2019年3月—2020年12月贵州航天医院收治的76例咳嗽变异性哮喘患者纳入研究,按抽签法随机分为试验组和对照组各38例。2组均使用卡介菌多糖核酸治疗,试验组增加苏黄止咳胶囊,比较2组临床疗效。结果 试验组治疗总有效率显著高于对照组;和治疗前相比,2组患者治疗后的各项肺功能指标均更优,中医证候积分更低,IL-6、IL-13、CRP、TNF-α水平更低,且试验组均优于对照组（P<0.05）。结论 咳嗽变异性哮喘患者予以苏黄止咳胶囊与卡介菌多糖核酸联合治疗的疗效显著,能够强化治疗效果,快速减轻症状,改善肺功能及免疫指标,临床可加以推广。     

苏黄止咳胶囊辅助治疗咳嗽变异性哮喘的临床效果分析

目的总结分析苏黄止咳胶囊辅助治疗咳嗽变异性哮喘的临床应用效果。方法选择2016年6月至2017年7月我院收治的60例咳嗽变异性哮喘患者为研究对象,随机分为观察组和对照组各30例,其中对照组应用布地奈德吸入治疗,观察组应用苏黄止咳胶囊辅助治疗,观察比较两组治疗效果。结果观察组临床总疗效90.00%明显高于对照组总疗效66.67%,差异显著(P0.05);观察组哮鸣音消失时间(4.6±1.2)d、咳嗽消失时间(7.2±0.6)d、气喘消失时间(3.2±0.6)d均明显低于对照组,组间差异显著(P0.05)。治疗后观察组MVV(56.7±3.8)%、FEV_1(48.5±6.2)、PEF(2.8±0.2)L/s均明显高于对照组,组间差异显著(P0.05)。结论在常规治疗基础上应用苏黄止咳胶囊辅助治疗可提高咳嗽变异性哮喘的临床治疗效果,促进临床症状改善,临床值得推广使用。     

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.     

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.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

Expression of OPGmRNA and ODFmRNA in the patients of hip fracture due to osteoporosis

Objective：To investigate the gene expression of osteoprotegerin（OPG） and osteoclast differentiation factor（ODF） in the bone tissue of patients with hip fracture due to osteoporosis. Methods：OPGmRNA and ODFmRNA in the bone tissue in 50 cases of osteoporosis sufferers（over 50 years old） with hip fracture（Observer Group） and 30 cases of hip facture sufferers with no osteoporosis（Control group） were analyzed with the Semi-Quantitative RT-PCR method. Results：The mRNA expressed of ODF, OPG were both high in the patients with hip fracture. In the control group, the expression of OPG mRNA was observed, while the expression of ODF mRNA was very slight. Conclusion：Aged patients contained all signals including OPG, ODF that are essential for inducing osteoclastogenesis and promoting bone resorption.     

Dynamic Changes in Serum Estradiol and Progesterone levels in Patients of Premenstrual Syndrome with Adverse Flow of Liver-qi

Objective:To probe into the influence of changes of ovarian hormones on the pathogenesis of the specific sub-type premenstrual syndrome(PMS)and reveal partial microcosmic mechanisms of adverse flow of liver-qi.Methods:Estradiol(E2)and progesterone(P)levels in serum were determined at different phases of menstrual cycle by radioimmunoassay.Results:In the group of PMS with adverse flow of liver-qi.the secretive peak value Of E2 and P at the follicular phase significantly decreased,and the secretive peak value at the luteal phase did not come into being.Conclusions:Low E2 and P secretive peak at the follicular phase and absence of secretive peak at the luteal phase is one of the microcosmic mechanisms of PMS with adverse flow of liver-qi.One of the pathophysiologic mechanisms of specific sub-type PMS is probably the continuous low level of E2and P.     

Real-time Three-dimensional Echocardiography in Assessment of Left Ventricular and Right Ventricular Volumes

Real-time three-dimensional echocardiography (RT3DE)is a new ultrasound technique that enables dynamic threedimensional visualization and quantification of the heart in real time. Investigation of feasibility and methodology of RT3DE in determining left ventricular (LV) and right ventricular (RV) volumes, RT3DE was performed in 35 normal adults using Philips SONOS 7500 system with a 2-4 MHz matrix array transducer. The 60°×60° "pyramid" volume database was obtained and analyzed on a TomTec echo workstation. Both LV and RV volumes were calculated with four 3DE methods (i.e. apical 2, 4, 8, and 16-plane) through manually tracing ventricular endocardial borders in end diastole and end systole. Stroke volumes were then calculated. LV volume was also measured by 2DE Simpson's rule using GE VIVID 7 ultrasound machine.     

SCREENING FOR A 21-CHROMOSOME ABNORMALITY IN PREIMPLANTED EMBRYOS OF ELDERLY WOMEN

Increasing maternal age is the only etiological factor unequivocally linked to Down's syndrome in humans. The occurrence rate of newborns with Down's syndrome is about 1/220 in women over 35 years old. However, the occurrence rate in embryos fertilized in vitro, of the elder woman is unclear. Using FISH we screened the number of chromosome 21 in preimplanted embryos of 5 elderly women (average age, 38.4 years) to study the feasibility and necessity of screening trisomy 21 in embryos in patients over 35 years old at the in vitro fertilization (IVF) center.     

Scientific principles and rigorous processes should be followed in developing clinical guidelines for therapeutic interventions of integrative medicine

A clinical guideline for the therapeutic interventions of integrative medicine may be defined as a written document which states a series of recommendations on therapeutic interventions of integrative medicine for a special disease or condition. The guideline may provide assistance to medical professionals in making clinical decisions aimed at improving the clinical outcome of patients and reducing the costs of medical care（~＇4~. Recommendations issued by a guideline should be based on the best available evidence in both Western and Chinese medicine. For fulfilling this purpose, the development of clinical guidelines for therapeutic interventions in the field of integrative medicine should follow scientific principles and undergo a rigorous processes.