This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified int...This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified into three groups: those without knee pain or a knee disorder, those with knee pain, and those with a knee disorder. The subjects took a knee extension strength test and an ADL survey. Knee extension strength and ADL scores (total score and each domain score of the motions of locomotion, posture change, stability, and manipulation) were selected as the evaluation parameters. The knee extension strength, total ADL score and each domain score of the motions of locomotion, posture change, and stability ranged from low to high in the following order: the group with a knee disorder, the group with knee pain, and the group without pain or a knee disorder. Moreover, manipulation scores were significantly inferior in the group with a knee disorder compared with the other two groups. In conclusion, the female elderly with knee pain or a knee disorder have inferior knee extension strength and ADL with respect to the motions of locomotion, posture change and stability. In addition, with regard toknee extension strength with respect to theabove three motions, the elderly with a knee disorder have inferior scores when compared with the elderly who have only knee pain;thus, they find it difficult to perform activities involving the knee joints.展开更多
目的:研究持续性躯体形式疼痛障碍患者的压力应对特征,探索其病理、心理发病机制。方法:根据中国精神障碍分类及诊断标准第3版(Chinese Classifcation and Diagnostic Criteria of Mental Disorders-3,CCMD-3)诊断标准选择53例患者纳入...目的:研究持续性躯体形式疼痛障碍患者的压力应对特征,探索其病理、心理发病机制。方法:根据中国精神障碍分类及诊断标准第3版(Chinese Classifcation and Diagnostic Criteria of Mental Disorders-3,CCMD-3)诊断标准选择53例患者纳入实验组,依据分层抽样原则选择正常对照组53例,分别用防御方式问卷、领悟社会支持量表、多伦多述情障碍量表测量。结果:实验组使用不成熟型防御方式的频率高于对照组,述情障碍高于对照组,成熟型防御方式的使用频率、领悟社会支持能力低于对照组,差异均有统计学意义。结论:持续性躯体形式疼痛障碍患者遇到心理压力时不能及时有效发泄情绪,较多地应用躯体化、抱怨、幻想等不成熟的防御机制,并且不能充分领悟和利用社会支持系统,导致内心冲突加重并进入"情绪恶劣—疼痛加重—应对无效"的恶性循环状态,症状迁延难愈。展开更多
目的:观察持续性躯体形式疼痛障碍(persistent somatoform pain disorder,PSPD)病人事件相关电位晚期正成分(late positive potential of event related potential,ERP-LPP)的时空模式特征。方法:随机选取15例PSPD病人纳入实验组,15例...目的:观察持续性躯体形式疼痛障碍(persistent somatoform pain disorder,PSPD)病人事件相关电位晚期正成分(late positive potential of event related potential,ERP-LPP)的时空模式特征。方法:随机选取15例PSPD病人纳入实验组,15例正常受试者纳入对照组,评定两组ERP-LPP时空模式特征。结果:对照组ERP-LPP的正性图片波幅较高,空间效应可见颞枕叶皮层中度兴奋,稍向颞叶左部漂移,差异有统计学意义(P<0.05);中性图片时空模式特征不显现;负性图片波幅较高,空间效应可见额、顶、颞及枕叶中部及右部皮层中高度兴奋,差异有统计学意义(P<0.05)。实验组ERP-LPP的正性图片波幅降低,空间效应可见额、顶、颞及枕叶中部皮层中度兴奋,差异有统计学意义(P<0.05);中性图片时空模式特征不显现;负性图片波幅升高,空间效应可见额、顶、颞及枕叶的中部及左部皮层高度兴奋,差异有统计学意义(P<0.05)。结论:PSPD病人存在额叶调控情绪能力紊乱,可考虑将ERP-LPP运用于PSPD病人的情绪检测。展开更多
文摘This study aimed at examining the differences in leg strength and activities of daily living (ADL) ability among groups with various knee problems. The subjects consisted of 328 elderly females who were classified into three groups: those without knee pain or a knee disorder, those with knee pain, and those with a knee disorder. The subjects took a knee extension strength test and an ADL survey. Knee extension strength and ADL scores (total score and each domain score of the motions of locomotion, posture change, stability, and manipulation) were selected as the evaluation parameters. The knee extension strength, total ADL score and each domain score of the motions of locomotion, posture change, and stability ranged from low to high in the following order: the group with a knee disorder, the group with knee pain, and the group without pain or a knee disorder. Moreover, manipulation scores were significantly inferior in the group with a knee disorder compared with the other two groups. In conclusion, the female elderly with knee pain or a knee disorder have inferior knee extension strength and ADL with respect to the motions of locomotion, posture change and stability. In addition, with regard toknee extension strength with respect to theabove three motions, the elderly with a knee disorder have inferior scores when compared with the elderly who have only knee pain;thus, they find it difficult to perform activities involving the knee joints.
文摘目的:研究持续性躯体形式疼痛障碍患者的压力应对特征,探索其病理、心理发病机制。方法:根据中国精神障碍分类及诊断标准第3版(Chinese Classifcation and Diagnostic Criteria of Mental Disorders-3,CCMD-3)诊断标准选择53例患者纳入实验组,依据分层抽样原则选择正常对照组53例,分别用防御方式问卷、领悟社会支持量表、多伦多述情障碍量表测量。结果:实验组使用不成熟型防御方式的频率高于对照组,述情障碍高于对照组,成熟型防御方式的使用频率、领悟社会支持能力低于对照组,差异均有统计学意义。结论:持续性躯体形式疼痛障碍患者遇到心理压力时不能及时有效发泄情绪,较多地应用躯体化、抱怨、幻想等不成熟的防御机制,并且不能充分领悟和利用社会支持系统,导致内心冲突加重并进入"情绪恶劣—疼痛加重—应对无效"的恶性循环状态,症状迁延难愈。
文摘目的:观察持续性躯体形式疼痛障碍(persistent somatoform pain disorder,PSPD)病人事件相关电位晚期正成分(late positive potential of event related potential,ERP-LPP)的时空模式特征。方法:随机选取15例PSPD病人纳入实验组,15例正常受试者纳入对照组,评定两组ERP-LPP时空模式特征。结果:对照组ERP-LPP的正性图片波幅较高,空间效应可见颞枕叶皮层中度兴奋,稍向颞叶左部漂移,差异有统计学意义(P<0.05);中性图片时空模式特征不显现;负性图片波幅较高,空间效应可见额、顶、颞及枕叶中部及右部皮层中高度兴奋,差异有统计学意义(P<0.05)。实验组ERP-LPP的正性图片波幅降低,空间效应可见额、顶、颞及枕叶中部皮层中度兴奋,差异有统计学意义(P<0.05);中性图片时空模式特征不显现;负性图片波幅升高,空间效应可见额、顶、颞及枕叶的中部及左部皮层高度兴奋,差异有统计学意义(P<0.05)。结论:PSPD病人存在额叶调控情绪能力紊乱,可考虑将ERP-LPP运用于PSPD病人的情绪检测。
