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51.
Peter F. Burke 《ANZ journal of surgery》1997,67(8):501-507
A review of the life and achievements of Kenneth Fitzpatrick Russell, whose death in his 76th year robbed us of a civilized gentleman who was at the zenith of his creative output, would be a daunting task, if only because of the breadth of his hobbies and interests: art and medical literature; reading; sinology and seal carving; numismatics, medical philately; bookbinding, collecting bookplates; carpentry; metal work, including pewter casting and silversmithing; model ship building and cooking. Yet these various interests were simply a backdrop to his public career at the University of Melbourne and the Royal Australasian College of Surgeons, where he laid the foundations of an international reputation as scholar and collector. 相似文献
52.
观察18例32眼下蹲运动与高眼压的关系,分为下蹲120次,100次及80次三且,每组分别观察10眼、11眼及11眼,结果各组运动后眼压均见下降,平均为1.027±0.486kPa,1.355±0.770kPa及1.325±0.422kPa,运动前后有非常显著性差异,但各组之间差异不显著。同时观察3小时内眼压动态变化,下蹲120次组眼压下降维持时间最长,在运动后3小时与运动前眼压比较及与其余两组第3 相似文献
53.
一种便携式野战多功能骨科手术器械。重量仅1.1kg,体积为215mm×105mm×15mm,如铅笔盒,而功能多达33种,具有结构紧凑、操作简便、一械多用、轻巧便携。价廉实用、效价比高的特点。是基层巡诊、抢险救灾救治中适用的骨科器械。 相似文献
54.
赖型钩体flaB2与VR1012中的CpG基序分析 总被引:3,自引:0,他引:3
目的:对问号赖型钩端螺旋体(赖型钩体)DNA疫苗[包括内鞭毛蛋白基因(flaB2)和质粒DNA表达载体(VR1012)]的CpG基序(CpG motifs)进行分析,为DNA疫苗免疫机制的阐明和提高DNA疫苗的效能奠定基础。方法:以flaB2与VR1012构建重组DNA的免疫原,对flaB2及VR1012全核苷酸序列进行计算机分析(分类、计数和定位)。结果:CpG的“C”的侧翼为两个嘌呤,“G”的侧翼为两个嘧啶,在flaB2中共3个,分别为GACGCT,GACGTC和GACGCC;在VR1012中共11个,分别为GACGTC1个,GACGCT2个,GACGCC1个,GACGTT1个,GGCGTT2个,GGCGCT2个,GGCGCC1个,AACGCT1个,其中特别重要的TGACGTCA4个和TAACGCCA有1个,位于5'端456-463;509-516;592-599;778-785和486-493;4个TGACGTCA和1个TAACGCCA均位于5'端且相对集中。结论:赖型钩体flaB2与VR1012构成的DNA疫苗含有TGACGTCA等CpG,这些基序又称免疫刺激序列,构成了DNA疫苗中的佐剂。 相似文献
55.
本文报导了用40只白色短毛家兔所做的动物模拟失重实验,得出各脏器微血管通透性的动态反应曲线。并用微循环研究方法,分析了模拟失重时各脏器微血管功能状态与微血管通透性之间的关系;阐述了各脏器微循环功能变化特点;并对变化机理作了初步探讨。 相似文献
56.
57.
Summary: The Internet contains a vast amount of medically relevant information. In order to access this information, however, many networks require one to master applications written in UNIX, an operating system considered by many not to be user friendly. Although these tools may be available on the campus, it is difficult to teach their use unless there is some immediate benefit to the already busy user. From that standpoint, it is important for instructors to realize that common UNIX applications can be utilized as classroom tools to significantly enhance the learning experience by facilitating teacher/student communication. Also, whilst the student enjoys greater communication with the instructor (and with other students) he/she is also becoming adept at using information management tools. 相似文献
58.
Summary: Summary. A study was conducted to determine whether the attitudes of medical students to death and caring changed during the 3 months following exposure to cadaver dissection. All first-year students were invited to complete a questionnaire immediately before their initial cadaver dissection experience, after 6 weeks, and after a further 3 months. The questionnaire reflected attitudes to death, violent death, death of someone known to the respondent and caring when someone known to the respondent is seriously injured. Ethnicity and previous exposure to dying has no effect on responses, but overall men students' reactions were significantly less than for women ( P < 0.001). The responses given on the final part of the questionnaire after 3 months were significantly lower than those to most questions in the first part of the questionnaire. The exceptions were those questions where the subject in the given scenario was known to the respondent, where reactions were rated significantly greater ( P < 0.001) in the follow-up questionnaire and can be explained on the basis that they were a personal referent.
Students rapidly develop a coping mechanism which enables them to view cadaver dissection as an occupation quite divorced from living human beings. During these early months of training solicitude decreases for those who die who are unknown to them, but concern for personal referents increases. Educators should be aware of the dramatic change of attitudes among students and the process of professionalization which might influence their caring of future patients. 相似文献
Students rapidly develop a coping mechanism which enables them to view cadaver dissection as an occupation quite divorced from living human beings. During these early months of training solicitude decreases for those who die who are unknown to them, but concern for personal referents increases. Educators should be aware of the dramatic change of attitudes among students and the process of professionalization which might influence their caring of future patients. 相似文献
59.
T. WlSBORG A. B. GUTTORMSEN M. B. SøRENSEN H. K. FLAATTEN 《Acta anaesthesiologica Scandinavica》1994,38(7):657-661
The use of anaesthesiologists in prehospital emergency care is controversial. We wanted to assess the impact of an anaesthesiologist and a short time interval from acceptance of a mission to take–off at survival rates in a rural/urban emergency medical service. Prospectively registered data for 991 consecutive patients through a 12–month period were retrospectively evaluated by an independent foreign expert. Of all primary missions, 3.3% were considered probably lifesaving from site of injury to receiving hospital. Of these, the lifesaving result in 50% were dependent on both the qualifications of the anaesthesiologist and a short response time. Survival from hospital admission to discharge was 44%. All patients were discharged to their own homes, able to live a fully functional life. The consistent use of anaesthesiologists compared to less qualified personnel and the maintaining of response times below presently required minima doubles the potential for lives saved in services comparable to the one studied. 相似文献
60.