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61.
中医"证"本质研究的无序与有序   总被引:3,自引:3,他引:0  
中医"证"本质的研究结果呈现弱特异性的.证是宏观概念,既呈现着多态性,又呈现着同态性,无序中包含着有序,有序中亦体现着无序.对于"证"研究中出现的弱特异性的研究结果,应将其看成这一证候的几种不同状态;对不同证候得出的同一研究结果的处理也是如此.具体技术上的处理包括:对研究思路更新;对证候规范化;大范围科研协作.强调了大范围科研协作.  相似文献   
62.
"证"与"辨证"之我见   总被引:1,自引:0,他引:1  
以"证"与"辨证"的关系阐发有关概念,认为对证的概念不应一概而论,在此基础上把证细分为两个概念,提出有形之证和无形之证,辨证的过程就是构建一个"无形之证"理论模型的过程,用来解说有形之证,达到无形之证与有形之证的最大吻合.  相似文献   
63.
从系统论分析肾病综合症的诊断治疗   总被引:1,自引:0,他引:1  
分析系统论方法主要基本原则在肾病综合症诊治中的指导性作用.揭示在医学科学研究中自觉、主动地运用辩证思维方法和系统论科学方法,可以拓展研究的新思路,为疾病的诊治提供最佳方案,对促进和指导医学研究发展有极其重要的意义.  相似文献   
64.
Based on the theoretical framework of coping flexibility, the present study examined the coping flexibility of university students in response to severe acute respiratory syndrome (SARS)-related and daily life stressful events. The Coping Flexibility Questionnaire was used to investigate 93 university students' coping responses toward 10 SARS-related stressful events and 10 daily life stressful events that generally occur among university students. Results showed that the patterns of coping flexibility were different for the two types of stressful events. The flexible and the active-inflexible patterns were most commonly found in coping with daily life stressful events. By contrast, the passive-inconsistent pattern was dominant when coping with daily life stressful events. Moreover, participants showed lower discriminating ability to situation controllability, and displayed poorer strategy-situation fit to cope with SARS-related events than with daily life stressful events. The theoretical and practical implications of this study are discussed.  相似文献   
65.
The present study investigated verbal and spatial working memory (WM) functioning in individuals with the neuro-developmental disorder Williams syndrome (WS) using WM component tasks. While there is strong evidence of WM impairments in WS, previous research has focused on short-term memory and has neglected assessment of executive components of WM. There is a particular lack of consensus concerning the profile of verbal WM functioning in WS. Here, WS participants were compared to typically developing participants matched for (1) verbal ability and (2) spatial ability (N = 14 in each of the 3 groups). Individuals with WS were impaired on verbal WM tasks, both those involving short-term maintenance of information and executive manipulation, in comparison to verbal-matched controls. Surprisingly, individuals with WS were not impaired on a spatial task assessing short-term maintenance of information in memory (remembering spatial locations) compared to spatial-matched controls. They were, however, impaired on a spatial executive WM task requiring the manipulation of spatial information in memory. The present study suggests that individuals with WS show WM impairments that extend to both verbal and spatial domains, although spatial deficits are selective to executive aspects of WM function.  相似文献   
66.
阻塞性睡眠呼吸暂停综合征(obstructive sleep apnea hypopnea syndrome,OSAHS)是一种常见的睡眠呼吸紊乱性疾病,以睡眠时反复发作的上气道部分或完全阻塞为特征。近年发现OSAHS与2型糖尿病之间有着明显的相关性,二者均为心血管疾病的高危因素,合并存在能够严重影响生命质量与预期寿命...  相似文献   
67.
肺损伤是体外循环心内直视手术的主要并发症之一。肺损伤的机制十分复杂,主要是全身炎性反应和缺血/再灌注损伤所致。肺保护的方法多种多样,其目的是降低全身炎性反应,减轻或避免缺血/再灌注损伤。本文探讨体外循环肺损伤的机制和保护进展。  相似文献   
68.
A brief training package consisting of modeling, rehearsal, and feedback was evaluated to train caregivers to use incidental teaching to teach 3 children with autism to request an item or activity. The training package improved correct implementation of the incidental teaching procedure by caregivers. In addition, probes indicated that caregivers could apply these skills to teach the child an additional skill.  相似文献   
69.
We treated a child with intestinal failure who consumed solids on a spoon but not liquids from a cup. We used spoon-to-cup fading, which consisted of taping a spoon to a cup and then gradually moving the bowl of the spoon closer to the edge of the cup. Spoon-to-cup fading was effective for increasing consumption of liquids from a cup.  相似文献   
70.
A recent study [Keri, S., & Benedek, G. (2009). Visual pathway deficit in female fragile × premutation carriers: A potential endophenotype. Brain and Cognition, 69, 291–295] has found Vernier acuity deficiencies together with contrast sensitivity defects consistent with a magnocellular deficit in female fragile × premutation carriers. This may appear to support the notion that Vernier acuity may serve as a test of magnocellular sensitivity. However, Vernier acuity deficiencies have been reported in other conditions (e.g., schizophrenia, amblyopia and cortical visual impairment) where there is little evidence for magnocellular deficits. The observation that Vernier acuity deficiencies can occur without magnocellular deficits indicates that Vernier acuity is not a reliable test of magnocellular sensitivity.  相似文献   
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