“易层”贴敷疗法治疗踝关节急性软组织损伤临床观察

目的:观察评价"易层"贴敷疗法治疗踝关节急性软组织损伤的临床疗效.方法:踝关节急性软组织损伤患者80例随机分为治疗组和对照组,各40例.治疗组采用"易层"贴敷疗法治疗,对照组采用双氯芬酸二乙胺盐乳胶治疗,共7天.观察两组疼痛、肿胀及关节功能障碍的改善情况.结果:治疗组总有效率97.5%,对照组为95%;治疗组疼痛、肿胀及关节功能障碍三项指标积分显著低于对照组(P＜0.01).结论:"易层"贴敷疗法治疗踝关节急性软组织损伤有良好的疗效.     

易层贴敷疗法治疗急性软组织损伤的药物湿度参数水平优化研究

目的?选择影响易层贴敷疗法临床疗效的主要技术参数——贴敷药物湿度,设定不同水平进行评价,找出最优技术参数水平,优化易层贴敷技术操作规程。方法?总计100例踝关节急性软组织损伤患者入选,随机分为2组,每组各50例。治疗方案为第1组:（每天换药）＋（三色敷药层＋三黄油膏层）;第2组:（3d换药）＋（三色敷药层＋三黄油膏层）,治疗观察时间均为6d。评价主要疗效指标:局部疼痛、肿胀、皮肤温度、功能障碍;次要疗效指标:失眠、筋脉拘急及舌苔脉象。全部病例治疗观察结束后进行统计分析。结果?2组治疗后疗效比较,P<0.05;2组治疗后均较治疗前疗效积分有显著改善（P<0.01）,但第1组疗效积分最优,与第2组比较有显著性差异（P<0.01）。结论?应用易层贴敷疗法治疗疾病的时候应该采用高贴敷药物湿度水平的方案治疗最为有效。应该依据此最佳技术参数水平制定易层贴敷技术操作规程。      

中药贴敷疗法治疗类风湿性关节炎关节肿痛的临床疗效观察

【】 目的 探讨中药贴敷疗法治疗类风湿性关节炎(RA)患者关节肿痛的临床疗效。方法 将90例RA患者随机分为观察组48例(采用常规中西结合药物治疗加中药贴敷疗法)和对照组42例(只采用常规中西结合药物治疗), 2周为一疗程,观察两组治疗前后关节疼痛指数、肿胀指数、晨僵时间、功能障碍指数的变化。结果 观察组患者关节疼痛指数、肿胀指数、晨僵时间、功能障碍指数,均有明显改善(P＜0.05,与对照组相应指标比较,差异有统计学意义(P＜0.05或P＜0.01)。 结论 中药贴敷疗法治疗RA关节肿痛有显著的临床效果。     

活血定痛散治疗急性软组织损伤后肿痛的临床研究

目的 观察活血定痛散治疗急性软组织损伤的临床疗效及安全性.方法 选取2019年8月至2020年6月九江市中医医院收治的110例急性软组织损伤患者作为研究对象,随机分为对照组与治疗组,各55例.对照组采用扶他林乳胶治疗,治疗组采用活血定痛散治疗.比较两组治疗前后疼痛、肿胀、瘀斑、功能障碍及临床疗效.结果 治疗后,两组疼痛评分比较差异无统计学意义;治疗组肿胀、瘀斑、功能障碍评分均低于对照组(P<0.05);两组治疗总有效率、不良反应发生率比较差异均无统计学意义.结论 活血定痛散治疗急性软组织损伤效果显著,可有效改善肿胀和瘀斑症状,提升关节功能,疗效理想,不良反应少,值得临床推广应用.     

复方芙蓉叶巴布膏治疗急性踝关节软组织损伤多中心临床研究

目的：观察复方芙蓉叶巴布膏治疗急性踝关节软组织损伤的临床疗效。方法：将120例急性踝关节软组织损伤患者随机分为两组,各60例;治疗组给予复方芙蓉叶巴布膏局部外敷治疗,对照组给予复方紫荆消伤巴布膏局部外敷治疗,疗程7d。观察两组总体临床疗效及踝关节肿胀、疼痛、压痛、功能活动障碍等变化。结果：两组临床疗效比较无统计学差异（P〉0．05）。治疗后,两组踝关节肿胀、疼痛、压痛、功能活动障碍等症状积分均较治疗前降低（P〈0．05）;治疗组踝关节肿胀积分降低幅度大于对照组（P〈0．05）。结论：复方芙蓉叶巴布膏治疗急性踝关节软组织损伤疗效确切,消肿作用尤其显著。     

黄氏愈伤贴治疗急性软组织损伤的临床观察

【】 目的：观察黄氏愈伤贴治疗急性软组织损伤的临床疗效。方法：将200例患者随机分为2组,治疗组100例采用黄氏愈伤贴(由生川乌、生草乌、生南星、生半夏、生栀子等十余种药材组成)贴敷；对照组100例采用消炎止痛膏,患处局部贴敷,隔天换药,全疗程16天。比较2种药物治疗患者的临床症状、体征缓解以及不良反应。结果：治疗组显效率46%,总有效率为95%,对照组显效率38%,总有效率为89%,有显著性差异；从用药后疼痛、肿胀、压痛、功能障碍等起效时间以及症状消失时间上比较,两组比较均有显著性意义。结论：黄氏愈伤贴治疗急性软组织损伤疗效显著。     

肌内效贴治疗急性踝关节扭伤的疗效观察

目的 观察肌内效贴联合物理治疗急性踝关节扭伤的临床疗效.方法 将52例急性踝关节扭伤患者随机均分为肌内效贴联合物理治疗组(观察组)和常规物理治疗组(对照组),分别于治疗前及治疗后第5、10天时观察患部肿胀程度和VAS评分及踝关节kofoed评分.结果 治疗后第5、10天时两组肿胀程度和VAS评分较治疗前好转(P＜0.05),kofoed评分较治疗前升高(P＜0.05).观察组在肿胀改善、VAS评分及kofoed评分方面均优于对照组(P＜0.05).结论 肌内效贴联合物理治疗改善急性踝关节伤患者临床症状,改善踝关节功能,临床疗效优于单纯物理治疗.     

足踝部闭合性骨折合并软组织损伤中药贴敷治疗效果观察

目的 探讨足踝部闭合性骨折合并软组织损伤中药贴敷的治疗效果.方法 足踝部闭合性骨折及其软组织损伤患者60例按治疗方法不同分为观察组及对照组,各30例.观察组手术前后采用中药贴敷治疗,对照组仅采用抬高患肢处理.观察两组入院4d后患者患肢肿胀程度及入院至手术时间,术后1周对两组患者踝关节活动度进行比较.结果 入院4d后,观察组Ⅰ°肿胀18例,Ⅱ°肿胀10例,Ⅲ°肿胀2例;对照组Ⅰ°肿胀3例,Ⅱ°肿胀19例,Ⅲ°肿胀8例;两组差异有统计学意义（P＜0.05）.观察组入院至手术时间为（4.0±1.5）d,对照组为（7.0±2.1）d,差异有统计学意义（P＜ 0.05）.术后1周,观察组踝关节活动度明显好于对照组（均P＜0.05）.结论 骨折早期和术后局部使用中药贴敷,可以明显降低血管内液外渗到组织间隙,减轻肢体肿胀,从而促进组织的修复愈合.     

跌打软膏治疗急性闭合性软组织损伤27例

目的:观察跌打软膏治疗急性闭合性软组织损伤的临床疗效。方法:将纳入的58例急性软组织损伤患者,以就诊时间先后的顺序,按照简单随机化的方法分为观察组和对照组,每组29例。观察组采用跌打软膏治疗,对照组采用青鹏软膏治疗。两组患者治疗1、3、5、7d后进行疼痛评定、肿胀评定及关节功能评定及临床疗效评定。结果:两组患者治疗1d后疼痛、肿胀、关节功能评分组间比较无显著性差异(P0.05);治疗3d、5d及7d后与治疗前疼痛、肿胀、关节功能评分比较有显著性差异(P0.05),并且观察组优于对照组。结论:跌打软膏可以加速急性闭合性软组织损伤后水肿的吸收、瘀血的消散、组织的修复,值得推荐临床使用。     

余芙膏治疗急性软组织损伤的临床研究

目的 观察余芙膏外敷治疗急性软组织损伤的临床疗效.方法 将160例急性软组织损伤病例随机分成2组,治疗组80例用余芙膏治疗,对照组80例用奇正消痛贴膏治疗,记录首次治疗后第1、2、3、7天的疼痛、压痛、肿胀、瘀斑、肌肉僵硬、功能障碍评分.结果 治疗组在疼痛、肌肉僵硬方面与对照组作用相当,在肿胀、瘀斑、压痛、功能障碍方面显示明显优势,整体疗效优于对照组.结论 余芙膏对急性软组织损伤有显著治疗作用.     

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.