枸橼酸莫沙必利分散片合用六味能胶囊治疗功能性消化不良的疗效观察

目的观察枸橼酸莫沙必利分散片合用六味能消胶囊治疗功能性消化不良的疗效。方法选择诊断明确的功能性消化不良门诊患者80例,随机分成枸橼酸莫沙必利分散片合用六味能消胶囊治疗组与枸橼酸莫沙必利分散片对照组,枸橼酸莫沙必利分散片5mg,3次/d,六味能消胶囊2粒3,次/d,均餐前口服。两组均每周复诊1次,连续4周,记录每周复诊症状进行疗效分析。结果治疗组总有效率为90.5%,对照组总有效率为73.7%（P〈O.05）。结论枸橼酸莫沙必利分散片和六味能消胶囊联合优于单用枸橼酸莫沙必利分散片治疗功能消化不良,且不良反应小,服用方便,值得临床推广。     

胃动力治疗仪治疗功能性消化不良30例

目的观察胃动力治疗仪治疗功能性消化不良（FD）的临床疗效。方法将60例患者按随机数字表法分为治疗组和对照组各30例,治疗组应用胃动力治疗仪治疗,对照组予枸橼酸莫沙必利片口服治疗,疗程均为14 d,观察比较2组临床疗效。结果治疗组总有效率为86.67%,对照组为83.33%,2组比较无显著性差异（P>0.05）,但治疗组未出现不良反应。结论胃动力治疗仪治疗功能性消化不良与枸橼酸莫沙必利片疗效相当,但无不良反应,值得推广。     

莫沙必利治疗功能性消化不良28例

目的 观察枸橼酸莫沙必利治疗功能性消化不良的疗效。方法 43例功能性消化不良患者随机分为莫沙必利组和对照组，治疗14天后观察其效果和安全性。结果 莫沙必利对上腹不适、餐后饱胀及早饱等消化不良症状治疗的有效率与西沙必利相仿，且副作用少。结论 枸橼酸莫沙必利是目前治疗功能性消化不良新的有效及安全的药物。     

复方阿嗪米特联合枸橼酸莫沙必利治疗功能性消化不良的疗效观察

目的观察复方阿嗪米特肠溶片联合枸橼酸莫沙必利片治疗功能性消化不良的疗效。方法选取来自我院于2011年12月～2012年12月就诊的FD患者148例,采用随机数字表法将患者分为治疗组72例和对照组76例两组。治疗组予复方阿嗪米特肠溶片（商品名：泌特,扬州一洋制药有限公司）,每日3次,每次2粒,餐后服,同时服用枸橼酸莫沙必利5mg,每日3次,餐前服。对照组予枸橼酸莫沙必利（江苏豪森药厂生产）5mg,每日3次,餐前服,疗程3周。服药前后,观察两组患者的腹痛、腹胀、恶心、呕吐、食欲不振、腹泻等各种症状的改善情况。结果治疗3周后比较两组的疗效,结果显示,治疗组的的总有效率达95．8％,明显高于对照组的总有效率（76．3％）,差异有统计学意义（P〈0．05）。结论复方阿嗪米特肠溶片联合枸橼酸莫沙必利治疗功能性消化不良疗效好,不良反应少,值得推广和应用。     

奥美拉唑与枸橼酸莫沙必利联用治疗功能性消化不良的临床效果

目的:分析奥美拉唑与枸橼酸莫沙必利联用治疗功能性消化不良的临床效果。方法:选取80例功能性消化不良患者,随机分为两组,每组40例。对照组给予枸橼酸莫沙必利治疗,观察组采用奥美拉唑与枸橼酸莫沙必利联合治疗方案。对比两组临床症状评分改善情况与治疗效果。结果:观察组治疗总有效率为92.5%,显著高于对照组的72.5%,差异有统计学意义(P<0.05)。观察组症状评分改善情况,明显优于对照组,差异有统计学意义(P<0.05)。两组均未出现严重的不良反应。结论:在功能性消化不良用药方案中,奥美拉唑与枸橼酸莫沙必利联合方案效果满意,可快速改善患者临床症状,安全性高,值得临床推广使用。     

达立通颗粒治疗功能性消化不良的疗效观察

目的观察和评估达立通颗粒在功能性消化不良治疗中的临床疗效。方法将79例功能性消化不良患者随机分为治疗组41例,对照组38例,治疗组以达立通颗粒6g／袋,6g／次,3;K／d;对照组以枸橼酸莫沙必利分散片5mg／片,5mg／次,3次／d。连续4周,4周后停服一切药物。观察患者症状改善情况及不良反应。治疗组总有效率92．7％,对照组总有效率92．1％。结果治疗组疗效与对照组疗效差异无统计学意义（P〉0．05）,不良反应少。结论达立通颗粒与枸橼酸莫沙必利分散片疗效相当,无明显不良反应。     

口服莫沙必利治疗功能性消化不良的随机对照试验

目的　观察新型促胃肠动力药莫沙必利 (胃 5 HT4受体促进剂 )对功能性消化不良 (FD)的随机对照试验。方法　FD患者 42例 ,随机分为试验组 (2 1例 ,服枸橼酸莫沙必利片 )和对照组 (2 1例 ,服吗叮啉片 )。采用GCP标准 ,双盲法观察 ,在实验开始前、服药第 1 4、2 8天记录症状变化及副作用发生情况。随机抽取部分患者于实验开始前和结束时做99MTc胃排空试验。结果　莫沙必利对FD症状的疗效与吗叮啉组相当 (P >0 .0 5 )。99MTc胃排空测定发现莫沙必利组治疗后的半排时间 (45 .0 5± 1 2 .2 1 )min缩短 ,1 2 0min残留率 (2 9.73%± 8.5 1 % )减少 (P <0 .0 5 ) ,两组病例未发现毒副反应。结论　莫沙必利对于FD疗效良好 ,对胃排空延迟有良好疗效 ,安全度高。     

莫沙必利联合文拉法辛治疗老年功能性消化不良26例的临床探讨

目的观察莫沙必利联合文拉法辛治疗老年功能性消化不良的临床疗效。方法将52例老年功能性消化不良患者随机分为2组,对照组26例口服莫沙必利5 mg/次,3次/d,疗程8周;治疗组26例在此基础上加口服文拉法辛25 mg/次,2次/d,疗程8周。结果治疗8周后,治疗组疗效优于对照组(P<0.01);治疗后的焦虑抑郁评分治疗组比对照组明显降低(P<0.05)。结论莫沙必利联合文拉法辛治疗老年功能性消化不良疗效显著,不良反应少且轻微,值得临床推广。     

莫沙必利辅助治疗功能性消化不良的临床效果观察

目的:探讨莫沙必利辅助治疗功能性消化不良的临床效果。方法:选取收治的功能性消化不良患者188例,随机分为对照组和观察组各94例。对照组患者给予口服奥美拉唑20 mg/次,1次/d;观察组患者在对照组治疗基础上加服枸橼酸莫沙必利片5 mg/次,3次/d。7 d为1个疗程,3个疗程后比较两组患者的临床疗效。结果:经过3个疗程治疗后,对照组患者中显效35例,有效42例,无效17例,总有效率为81.91%;观察组患者中显效41例,有效47例,无效6例,总有效率为93.62%。观察组的总有效率明显高于对照组,差异有统计学意义(P<0.05)。结论:莫沙必利辅助治疗功能性消化不良可以取得较满意的疗效,值得临床推广。     

莫沙必利联合黛力新治疗功能性消化不良临床疗效观察

目的探讨枸橼酸莫沙必利分散片联合黛力新治疗功能性消化不良的临床疗效和安全性。方法选取2009年6月～2012年6月收治的116例功能性消化不良患者为研究对象,运用随机数字表法将符合本研究纳入标准和排除标准的患者分为对照组和观察组,对照组患者仅给予枸橼酸莫沙必利分散片治疗,5mg/次,3次/d,饭前服用,而观察组则加用黛力新治疗,1片/次,2次/d,治疗1个月,比较两组患者的临床疗效和不良反应发生情况。结果观察组患者治疗总有效率(86.21%)明显高于对照组(70.69%),差异有统计学意义(P<0.05),且对照组和观察组不良反应发生率比较,差异无统计学意义(P>0.05)。结论枸橼酸莫沙必利分散片联合黛力新治疗功能性消化不良疗效确切、安全可靠,不良反应少。     

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.     

The clinicopathological and immuohistochemical analysis of solid-pseudopapillary tumor of the pancreas： report of 9 cases

Objective：To investigate the clinical features, pathological characteristics and immunophenotype of solid-pseudopapillary tumor of the pancreas（SPTP）. Methods：Nine surgically treated cases of SPTP were retrospectively reviewed. Hematoxylin and Eosin（HE） staining and immunohistochemical staining were used to analyze all cases, and the general clinical data was collected. Results：Six patients were asymptomatic except for a palpable mass. Two patients complained of vague-epigastric pain. One patient appeared jaundice. The tumor was encapsulated and solid tissues alternately with cystic tissues. Histologically, the histological structure of solid portion was pseudopapillary with a fibrovascular core. Tumor cells were uniform and medium-sized which were arranged in sheets ets or nests or pseudopapillary patterns. Immunohistochemical studies demonstrated that SPTP proved positive in vimentin（9/9 cases）, AAT（9/9 cases）, NSE（9/9 cases）, ACT（7/9 cases）, CK20（2/9 cases）, CgA（1/9 cases）, S-100（3/gcases）, PR（4/gcases）, Syn（3/9 cases） and CD56（5/9cases）, negative in CEA and ER. Conclusion：SPTP is a tumor predominantly occurring in young women frequently without special symptoms. This tumor has various characteristical histological patterns with different immunophenotype.     

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.