乌司他丁与连续性血液净化联合治疗热射病的效果及对机体炎性反应影响研究

目的 分析乌司他丁与连续性血液净化联用对热射病患者所产生的影响。方法 选取2017年5月—2019年2月在海南医学院第二附属医院进行治疗的88例热射病患者作为研究对象,将其分为研究组和常规组,常规组患者接受常规治疗,研究组患者在常规治疗基础上,将乌司他丁与连续性血液净化联用。分析两种治疗措施的效果。结果 治疗前两组患者的IL-17、TNF-α、cTnⅠ、β₂-MG、PT、D-D、ET和TM水平,差异无统计学意义（P>0.05）。经治疗两组患者的上述指标水平都表现出下降的趋势,相对于常规组,研究组患者下降水平更明显,差异具有统计学意义（P<0.05）。研究组治疗的总有效率为95.5%,高于常规组的72.7%,差异具有统计学意义（P<0.05）。结论 运用乌司他丁与连续性血液净化联用的疗法对热射病患者进行治疗,可获得十分理想的治疗效果,可在临床工作中推广。     

The practical assessment and management of bladder outflow obstruction

The initial management of bladder outflow obstruction typically related to benign prostatic hyperplasia (BPH) falls to a large extent within the remit of general practice. Referral onwards to secondary care typically arises following the failure to respond to conservative measures or when complications have supervened; the most significant of which is urinary retention. In the hospital setting, anaesthesia, constipation and immobility are the common precipitants. What follows is a practical guide to the management of these situations and provides an overview of the conservative, medical, minimally invasive and surgical treatments available.     

Biomechanical behavior of brain injury caused by sticks using finite element model and Hybrid-III testing

Objective: To study the biomechanical mechanism of head injuries beaten with sticks, which is common in the battery or assaultive cases. Methods: In this study, the Hybrid-III anthropomorphic test device and finite element model (FEM) of the total human model for safety (THUMS) head were used to determine the biomechanical response of head while being beaten with different sticks. Total eight Hybrid-III tests and four finite element simulations were conducted. The contact force, resultant acceleration of head center of gravity, intracranial pressure and von Mises stress were calculated to determine the different biomechanical behavior of head with beaten by different sticks. Results: In Hybrid-III tests, the stick in each group demonstrated the similar kinematic behavior under the same loading condition. The peak values of the resultant acceleration for thick iron stick group, thin iron stick group, thick wooden stick group and thin wooden stick group were 203.4 g, 221.1 g, 170.5 g and 122.2 g respectively. In finite element simulations, positive intracranial pressure was initially observed in the frontal comparing with negative intracranial pressure in the contra-coup site. Subsequently the intracranial pressure in the coup site was decreasing toward negative value while the contra-coup intracranial pressure increasing toward positive values. Conclusions: The results illustrated that the stiffer and larger the stick was, the higher the von Mises stress, contact force and intracranial pressure were. We believed that the results in the Hybrid-III tests and THUMS head simulations for brain injury beaten with sticks could be reliable and useful for better understanding the injury mechanism.     

师承教育在医教协同创新中医人才培养中的作用

中医师承教育是当今社会中医传承的主要方式,其培养了大量的中医优秀人才,促进中医药文化和中医学术思想传播,是现代中医药发展不可缺少的组成部分。但近代以来,人们脑海中逐渐形成了以西方医学为体系的思维模式时,中医学教育该如何的发展与传承。针对这一现象,我们分析了现代院校教育与师承教育的特点,阐述师承教育在现代中医人才培养中的作用,以期探讨高等中医药院校教育改革的模式。     

套式PCR检测细菌16SrRNA基因

目的　应用套式PCR建立快速检查方法来检测血液中是否含有细菌。方法　采用细菌 1 6SrRNA基因通用引物 ,通过套式PCR方法对细菌进行扩增 ,并对其灵敏度、特异性作一评价。结果　临床常见细菌扩增反应为阳性 ,其他病原微生物及人类基因组DNA为阴性。结论　本法具有敏感、快速、特异、准确的优点 ,是一种可靠的实验手段     

女性腹膜原发癌临床病理分析

目的：分析12例女性腹膜原发癌(FPCP)(10例浆液癌、1例黏液癌、1例子宫内膜样癌)的临床病理及免疫组化特征，以引起临床医师重视。方法：复习我院1992至2002年间12例FPCP患者临床资料及病理切片，收集随访资料，记录大体标本所见，调出全部蜡块重新切片，并行PAS染色及细胞角蛋白(CK)7、CK20、ER、PR、牛血清清蛋白100(S-100)、卵巢癌抗原(CA)125、癌胚抗原(CEA)、CD15免疫组化染色。结果：12例患者年龄在32—67(平均48.75)岁，10／11例患者血CA125明显增高。组化及免疫组化染色示阳性者：PAS为7／11，CK7为10／11，CK20为10／11，CD15为11／11，S-100为8／11，CA125为6／11，CEA为6／11，ER为4／11，PR为2／11。黏液性腹膜癌预后极差，其余类型与卵巢原发性上皮癌相似。结论：女性FPCP被认为起源于中肾旁管(Muller管)，组织学上与同类型的卵巢癌一致，在排除卵巢原发癌的基础上可作出诊断，免疫组化有助于区分女性FPCP、腹膜间皮瘤和卵巢原发癌。本病预后差。     

伊克昭盟甘草群落调查报告

通过样地调查和采挖试验,内蒙古伊克昭盟的甘草群落可划分为12个类型,并对各类群落的利用作出评估。