前列安栓与前列舒丸联合治疗慢性前列腺炎的疗效观察

目的观察前列安栓与前列舒丸联合治疗慢性前列腺炎的临床效果。方法将124例慢性前列腺炎患者随机分为两组:治疗组80例给予口服前列舒丸,同时将前列安栓肛门纳入治疗;对照组44例给予罗红霉素;两组疗程均为1个月。观察治疗前后前列腺炎症状评分(CPSI)、前列腺液中WBC和卵磷脂小体、最大尿流率的变化情况,比较两组临床疗效。结果治疗组患者治疗前后慢性前列腺炎的症状评分和前列腺液中的WBC、卵磷脂小体和最大尿流率间差别有统计学意义(P<0.05);对照组患者治疗前后前列腺液中WBC间差别有统计学意义(P<0.05),余指标间差别无统计学意义(P>0.05)。两组患者疗效间差别有统计学意义(P<0.05)。结论前列安栓与前列舒丸联合应用是治疗慢性前列腺炎症的有效药物。     

前列通瘀胶囊联合前列安栓治疗慢性前列腺炎的疗效分析

目的观察前列通瘀胶囊联合前列安栓治疗慢性前列腺炎的疗效。方法95例患者随机分为2组，治疗组55例采用口服前列通瘀胶囊和前列安栓纳肛，对照组40例口服司帕沙星片，两组均以1个月为1疗程。观察用药前后前列腺炎症状评分（CPSI）、前列腺液中自细胞和卵磷脂小体、最大尿流率的变化、前列腺质地的改善和舌脉的改善情况。结果前列通瘀胶囊联合前列安栓能降低慢性前列腺炎的症状和前列腺液中的白细胞，增加卵磷脂小体，提高最大尿流率，前列腺质地的改善和舌脉的改善较明显。司帕沙星只能降低前列腺液中的白细胞，对其他指标改善不明显。结论前列通瘀胶囊联合前列安栓治疗慢性前列腺炎的疗效确切。     

盐酸坦洛新联合前列安通片对慢性前列腺炎的临床研究

目的观察盐酸坦洛新联合前列安通片对慢性前列腺炎的临床疗效。方法随机选取我院2009年3月-2012年3月门诊及住院慢性前列腺炎患者40例,给予口服盐酸坦洛新和前列安通片治疗,观察治疗前后患者的疗效、慢性前列腺炎症积分指数(NIH-COSI评分)、前列腺液中白细胞(EPS-WBC)、卵磷脂小体的变化,以及自由尿流率、最大尿流率(MFR)、达到最大尿流率的时间(MT)、残余尿量的变化。结果盐酸坦洛新联合前列安通片对慢性前列腺炎的总有效率为92.5%。与治疗前比较,NIH-CPSI评分、前列腺液中白细胞、卵磷脂小体的变化均有明显的改变,差异有统计学意义(P <0.05);自由尿流率、最大尿流率(MFR)、达到最大尿流率的时间(MT)以及残余尿量也有明显改善,差异有统计学意义(P <0.05)。二者联合治疗期间患者无明显的药物不良反应。结论盐酸坦洛新联合前列安通片对慢性前列腺炎有较好的临床效果,药物不良反应少,值得推广应用。     

前列散瘀汤联合前列安栓治疗ⅢB型前列腺炎60例疗效观察

目的：探讨中药前列散瘀汤联合前列安栓治疗ⅢB型前列腺炎的临床疗效。方法：对120例ⅢB型前列腺炎患者,随机分为治疗组（60例）给予中药前列散瘀汤内服并同时使用前列安栓1枚肛内给药,对照组（60例）单用前列安栓纳肛。两组均连续用药4周后评价疗效。结果：经过1个疗程的治疗后,治疗组和对照组相比总有效率和NIH—CPSI评分比较差异均有显著性（P〈0．05）。治疗组总有效率为87％（52例）,其中治愈14例,显效16例,有效22例。对照组总有效53％（32例）,其中治愈6例,显效10例,有效16例。结论：中药前列散瘀汤联合前列安栓能明显改善ⅢB型前列腺炎的症状,增加卵磷脂小体,提高最大尿流率,疗效优于单用前列安栓,该方法值得推广使用。     

盐酸坦索罗辛缓释胶囊联合前列安栓治疗慢性非细菌性前列腺炎152例疗效观察

目的观察评价盐酸坦索罗辛缓释胶囊联合前列安栓治疗慢性非细菌性前列腺炎的有效性及安全性。方法对152例慢性非细菌性前列腺炎患者进行为期8周的疗效观察。结果用药前和用药后8周分别对患者进行国际慢性前列腺炎症状评分(NIH-CPSI),用药后总分比用药前平均降低(8.2),前列腺液常规检查白细胞计数分别较治疗前降低(15.8),治疗8周后总有效率为89.7%,有统计学意义。结论盐酸坦索罗辛缓释胶囊联合前列安栓显著的改善慢性前列腺炎患者的临床症状,提高生活质量,降低前列液中白细胞计数和提高卵磷脂含量,具有确切的疗效。     

体外电场热疗联合前列安栓治疗Ⅲ型前列腺炎的疗效评价

目的:探讨体外电场热疗联合前列安栓治疗Ⅲ型前列腺炎的临床疗效. 方法:选择临床诊断为Ⅲ型前列腺炎患者150例,随机分为3组.实验组体外电场热疗联合前列安栓直肠塞用,对照组分为两组:一组单纯体外电场热疗,另一组单纯直肠给予前列安栓,治疗30天后随访,观察治疗前后前列腺炎症状评分及前列腺液常规的变化. 结果: 治疗后3组患者前列腺炎症状评分、前列腺液常规均有明显改善(P＜0.05).实验组总有效率88%(44/50),对照热疗组总有效率74%(37/50),对照前列安栓组总有效率70%(35/50).实验组与两对照组比较差异均有显著性意义(P＜0.05),其中以体外电场热疗联合前列安栓实验组疗效最佳. 结论:体外电场热疗联合前列安栓对改善Ⅲ型前列腺炎患者的症状较之各自单独应用效果更显著.     

前列安栓治疗慢性非细菌性前列腺炎的临床研究

目的评价前列安栓治疗慢性非细菌性前列腺炎(CNP)的有效性、安全性。方法采用单中心开放临床试验,对120例CNP患者给予前列安栓每晚1粒塞肛并进行为期8周的临床观察。结果治疗后4周和8周,患者国际慢性前列腺炎症状评分(NIH-CPSI)总分分别较治疗前平均降低7.2分(29.8%)和11.7分(48.9%),症状评分分别较治疗前平均降低5.1分(32.8%)和8.3分(53.5%),生活质量评分分别较治疗前平均降低2.2分(25.8%)和3.8分(44.5%),前列腺液中WBC计数分别较治疗前平均降低8.6个/HP(38.7%)和13.7个/HP(61.1%)。治疗8周后总有效率81.5%。结论前列安栓明显改善慢性非细菌性前列腺炎患者的疼痛症状和排尿症状,改善生活质量,减少前列腺液中的WBC计数,治疗效果确切。     

前列倍喜联合前列安栓治疗ⅢB型前列腺炎56例疗效观察

ⅢB型前列腺炎是慢性前列腺炎中最常见的类型。我们应用前列倍喜联合前列安栓治疗56例患者，疗效满意，报告如下。1资料与方法1．1一般资料本组56例，年龄19～43岁，病程2个月至3年，平均8个月。按照NIH—CPSI症状评分≥10，前列腺液自细胞≤10／HP，卵磷脂小体正常或减少。1．2治疗方法采用前列倍喜胶囊加前列安栓联合用药。前列倍喜胶囊（贵州太和制药）口服，每次6粒，每日3次。前列安栓（珠海丽珠制药）经直肠给药，每晚1粒，连续用药30天。嘱患者限用辛辣食物和酒类，忌凉及久坐，     

前列安栓联合热淋清治疗尿道炎后前列腺炎的疗效观察

目的探讨前列安栓联合热淋清治疗尿道炎后慢性非细菌性前列腺炎(CNP)的临床效果。方法对150例CNP患者,随机分为二组:观察组80例使用前列安栓纳肛,并用热淋清口服;对照组70例单用前列安栓纳肛。分别于4~8周作症状评分和前列腺液(EPS)中WBC计数观察。结果观察组总有效率为85%。NIH-CPSI评分为(9.0±1.0),WBC计数(5.0±0.7)个/HP。而对照组总有效率为56%,NIH-CPSI评分(17.0±0.2),WBC计数(11.0±0.4)个/HP。二组NIH-CPSI评分与WBC计数比较差异均有统计学意义(P<0.001);二组CNP总有效率比较差异有统计学意义(P<0.05)。结论前列安栓联合热淋清对尿道炎后CNP的疗效优于单用前列安栓,该方法值得推广使用。     

前列舒丸与前列安栓联合治疗慢性前列腺炎的疗效观察

目的探讨前列舒丸与前列安栓联合治疗慢性前列腺炎的临床效果。方法选择我院慢性前列腺炎患者148例,随机分为观察组和对照组,观察组采用前列舒丸与前列安栓联合治疗,对照组应用抗生素治疗,比较两组的临床疗效。结果两组治疗前主观评分与前列腺液白细胞数比较差异无统计学意义,各组治疗后均比治疗前有改善;观察组治疗后的主观评分及前列腺液白细胞数均优于对照组。两组治疗后疗效比较差异有统计学意义,观察组的疗效优于对照组。结论前列舒丸与前列安栓联合治疗慢性前列腺炎效果优于传统的抗生素治疗,值得在临床推广应用。     

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.     

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.