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421.
探讨移植后糖尿病发生的高危因素。116例受者分为糖尿病组(22例)和非糖尿病组(94例)。对可能危险因素进行χ^2检验后显示术前肝功、糖耐量正常、术后用小量激素、CSA方案并血药浓度正常的患者糖尿病发生率低于相对应组,而性别、年龄、糖尿病家族史相比,P〉0.05。说明肝功能、糖耐量、激素量、免疫抑制剂及药物浓度是移植后糖尿病发生的危险因素。  相似文献   
422.
近视激光手术治疗几个问题的探讨   总被引:1,自引:0,他引:1  
通过对ICD-10中涉及亚健康的相关类目分析,阐述了亚健康的概念范畴、相关症状表现、相关因素以及防范和纠正,尤其详细论述了亚健康的重点——疲劳状态。“亚健康”,本质上主要是一类心身失调,其防范或纠正,不能只依赖药物、食物等生物学手段,而应更多地借助认知疗法、心理调整、行为纠治等非生物学手段。此外,笔者还创新性的提出:在未来的《ICD》中专列亚健康类目的构想。  相似文献   
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Science and Engineering Ethics - We assessed students’ and employees’ perception of ethical climate at a university school of medicine compared to that of social sciences and...  相似文献   
426.
This paper presents an analysis of the rowing parameters of differently skilled rowers. The study focuses on technique dependency on stroke rate. Five elite, five junior and five non-rowers participated, and the biomechanics of rowing on an ergometer was analyzed at stroke rates of 20, 26 and 34 str/min. The results show that elite rowers use a similar, consistent rowing technique at all stroke rates, the technique of junior rowers follows similar principles, while the technique of non-rowers varies. Elite rowers’ stroke length, handle motion and body posture do not change with stroke rate while the ratio of stroke phases, maximum forces, stroke work and joint loadings are constant at the same stroke rate but dependent on stroke rate. Junior rowers with stroke rate change also the stroke length. In non-rowers the differences can be observed in the handle motion and body posture during the stroke, their stroke length changes with stroke rate while the ratio of stroke phases stays constant. Although different movement execution is evident and variable with stroke rate, non-rowers demonstrate a consistent pattern at the same stroke rate. On the basis of the results, the crucial parameters that differentiate elite, junior, and non-rowers are identified.  相似文献   
427.
Abstract

This paper explores the political activity of the Catholic Church in Poland in the years 1990–2009 in terms of categories of political strategies. I argue that the church as an institution applied varied strategies with the aim of influencing the politics of the day. These took on three forms, in which the church acted as (1) a political principal, (2) a creator of political values and (3) an interest group. In the period between 1990 and 1997 the church attempted to exert a direct influence on the political scene by supporting the Catholic national parties. In the period between 1997 and 2004 the church focused on the second of the above-mentioned strategies by supporting the establishment of Christian Democratic parties. In the years 2004–2009 we can observe a more varied strategy consisting of a formal withdrawal from political activity with a simultaneous acceptance of political engagement on the part of the Catholic national Radio Maryja. During the whole period under analysis the church effectively acted as an interest group. This has resulted in a growing dependence of the church on the state, which – in connection with symptoms of institutional crisis – may lead to a particular kind of ‘cartelisation of the church’.  相似文献   
428.
This study sought to gauge ethical attitudes about professional boundary issues of physicians and nurses in the Kingdom of Saudi Arabia. Respondents scored 10 relevant boundary vignettes as to their ethical acceptability. The group as a whole proved “aware/ ethically conservative,” but with the physicians' score falling on the “less ethically conservative” part of the spectrum compared to nurses. The degree of ethicality was more related to profession than to gender, with nurses being more “ethical” than physicians.  相似文献   
429.
Reports an error in "Longitudinal Changes in Behavioral Approach System Sensitivity and Brain Structures Involved in Reward Processing During Adolescence" by Sne?ana Uro?evi?, Paul Collins, Ryan Muetzel, Kelvin Lim and Monica Luciana (Developmental Psychology, Advanced Online Publication, Mar 5, 2012, np). Figure 2 was distorted in production. The correct version is presented in the erratum. (The following abstract of the original article appeared in record 2012-05404-001.) Adolescence is a period of radical normative changes and increased risk for substance use, mood disorders, and physical injury. Researchers have proposed that increases in reward sensitivity (i.e., sensitivity of the behavioral approach system [BAS]) and/or increases in reactivity to all emotional stimuli (i.e., reward and threat sensitivities) lead to these phenomena. The present study is the first longitudinal investigation of changes in reward (i.e., BAS) sensitivity in 9- to 23-year-olds across a 2-year follow-up. Support was found for increased reward sensitivity from early to late adolescence, and evidence was found for decline in the early 20s. This decline is combined with a decrease in left nucleus accumbens (Nacc) volume, a key structure for reward processing, from the late teens into the early 20s. Furthermore, we found longitudinal increases in sensitivity to reward to be predicted by individual differences in the Nacc and medial orbitofrontal cortex (OFC) volumes at baseline in this developmental sample. Similarly, increases in sensitivity to threat (i.e., behavioral inhibition system sensitivity) were qualified by sex, with only females participants experiencing this increase, and predicted by individual differences in lateral OFC volumes at baseline. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
430.
[Correction Notice: An Erratum for this article was reported in Vol 48(5) of Developmental Psychology (see record 2012-09244-001). Figure 2 was distorted in production. The correct version is presented in the erratum.] Adolescence is a period of radical normative changes and increased risk for substance use, mood disorders, and physical injury. Researchers have proposed that increases in reward sensitivity (i.e., sensitivity of the behavioral approach system [BAS]) and/or increases in reactivity to all emotional stimuli (i.e., reward and threat sensitivities) lead to these phenomena. The present study is the first longitudinal investigation of changes in reward (i.e., BAS) sensitivity in 9- to 23-year-olds across a 2-year follow-up. Support was found for increased reward sensitivity from early to late adolescence, and evidence was found for decline in the early 20s. This decline is combined with a decrease in left nucleus accumbens (Nacc) volume, a key structure for reward processing, from the late teens into the early 20s. Furthermore, we found longitudinal increases in sensitivity to reward to be predicted by individual differences in the Nacc and medial orbitofrontal cortex (OFC) volumes at baseline in this developmental sample. Similarly, increases in sensitivity to threat (i.e., behavioral inhibition system sensitivity) were qualified by sex, with only females participants experiencing this increase, and predicted by individual differences in lateral OFC volumes at baseline. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
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