对高校体育改革与发展的战略思考

高校体育是高等教育的重要组成部分,它既是高校素质教育的突破口,也是开创我国体育工作新局面的战略重点。从观念的转变、课程建设、课外体育活动、运动训练以及体育科研等方面,对高校体育改革与发展进行了深入思考。     

中医药对COPD大鼠模型作用机理的研究进展

通过对近年来中医药对COPD大鼠模型作用机理有关文献资料进行归纳和分析,探讨中医药在动物实验方面研究的进展,为进一步研究中医药提供借鉴。     

Extra Pulmonary Tuberculosis: A Diagnostic Dilemma

Tuberculosis remains a major public health problem globally, with India being one of the high burden countries. The common causative agent is Mycobacterium tuberculosis but in developing countries M. bovis is reported as a potential human pathogen. Almost 20% of all reported cases of tuberculosis are of extra pulmonary form of disease. Diagnosis of extra pulmonary tuberculosis (EPTB) is not always possible with conventional methods, due to the long time required and the paucibacillary nature of samples; hence the need of rapid molecular methods. A prospective study was conducted on 300 patients of EPTB over a period of 5 years. These patients were suspected cases of tubercular meningitis, tubercular ascites and tubercular lymphadenitis. Samples analyzed were cerebrospinal fluid, ascitic fluid and lymph node fine needle aspirate. A two step PCR targeting hup B gene was used. Clinical response to anti tubercular therapy (ATT) was taken as positive (gold standard). PCR for hup B gene was positive in 147 samples out of 155 ATT responders. Of these 85.71% were infected with M. tuberculosis, 9.52% with M. bovis alone and 4.76% showed co infection with both M.tb and M. bovis. The sensitivity and specificity of PCR was 90.32 and 94.48% respectively.     

长期系统训练对我国单板U型场地滑雪运动员肺功能的影响

目的:通过对我国单板U型场地滑雪运动员的呼吸机能进行测定,了解单板U型场地滑雪运动员呼吸系统基本状况,为客观评定该运动员肺通气功能积累资料。方法:安静状态下采用实验法对我国单板17名运动员及沈阳体育学院非体专业学生呼吸机能进行测定并对比分析。结果:①女子实验组ERV显著性高于对照组,男女实验组深吸气量显著性高于对照组;②女子实验组FVC/BMI显著性高于对照组;③男子实验组极量运动时VO2max/KG、持续运动时间及O2Pulse显著高于对照组。女子实验组VO2max、持续运动时间及O2Pulse显著高于对照组。结论:①女子单板U型场地滑雪运动员深呼气量、补呼气量高于非体专业学生,单板U型场地滑雪运动员呼气功能优于吸气功能。②单板U型场地滑雪运动员肺通气及小气道通气能力高于非体专业学生,女子单板U型场地滑雪运动员通过有效的训练,提高自己的肺泡通气量。③可将ERV、IC、VO2max/KG、极量运动持续运动时间、O2Plus作为评定单板U型场地滑雪女子运动员等级的肺功能敏感指标。     

不同运动专项和不同训练水平男子运动员血液动力流变学和肺通气机能的比较研究

采用XXG-D型心功能自动测试仪和FJD-80型肺量计，对体育学院田径组、篮球组、武术组和田径代表队组的男运动员的血液动力流变学和肺通气机能进行检测比较，结果显示通过长期运动训练，可使血液动力流变学和肺通气机能产生良好适应性变化；田径组、篮球组和武术组的大多数参数无明显组间差异，可能与专项训练年限较短、训练水平较低有关。     

本院不同运动专项男性学生肺通气功能的研究

应用意大利产肺量计（CosmedPonySpido）测试了本院190名不同运动专项男性学生的VC、FVC、FEV1、PEP、FEF25－75％、FEV1／VC％、MVV和FET等的数值。为科研、运动员选材和训练及教学提供了较为全面的不同运动专项肺通气功能指标。     

太极拳运动呼吸方法对呼吸系统慢性疾病的康复作用

慢性呼吸系统疾病是危害人们健康的常见病,实践证明太极拳运动对此类疾病的康复有着独到的功效。结合文献综述,探讨分析了太极拳运动特殊的呼吸方法对呼吸功能的改善作用,认为太极拳运动呼吸方法有利于改善肺通气及肺换气状况,降低肺动脉高压状态,此为太极拳运动对慢性呼吸系统疾病保健康复作用的关键因素。     

急性液氨中毒的治疗观察及护理

通过对5例急性液氨中毒患者积极救治，特别是中毒后的抢救治疗期间的观察护理，认为应加强入院急救配合及尽早纠正肺水肿，密切观察病情，积极协助患者清理呼吸道以防窒息等是治疗疾病成功的关键。     

The timeless legacy of Robert Koch

Robert Koch was a German physician and scientist who I made wide-ranging contributions to the study of infectious diseases. He is credited with developing medical microbiology as a new and independent discipline. He is most j renowned for deciphering the etiology of tuberculosis (TB), anthrax and cholera. He laid down rigorous guidelines for establishing the link between a pathogen and a particular disease that came to be known as Koch’s postulates. To this day these postulates serve as benchmarks in the study of infectious diseases.     

肺病、性别与中国现代文学

肺病和疾病是中国现代文学的重要元素,肺病与性别在文学话语结构中存在着复杂的关联,既有疾病的性别化倾向,又有性别的疾病叙事,两者共同表现在两性身体叙事。肺病的男性叙事主要关注其道德内涵和社会化倾向,女性叙事主要体现为审美化取向,性别政治在女性身体上的权力痕迹尤为明显。肺病隐喻的女性叙事割断了肺病与女性身体之间的审美想象,性别政治在女性的丑怪身体的呈现中得以显现。