REM sleep behavior disorder and vocal cord paralysis in Machado-Joseph disease.

We evaluated the occurrence of REM sleep behaviour disorder (RBD) and vocal cord abductor paralysis (VCAP) in a group of 9 Machado-Joseph disease (MJD) patients. RBD was diagnosed by clinical history plus audiovisual polysomnography in 4 men and 1 woman (55%). While dreaming, 4 fell out of the bed and the other injured his arms. Laryngoscopy detected bilateral VCAP in 1 patient with stridor who required emergency tracheotomy, and partial vocal cord abductor restriction in 2. RBD and VCAP are two potentially injurious conditions that should be considered part of the clinical spectrum of MJD.     

凝血机制紊乱在SIRS发展中的作用

凝血机制紊乱在全身炎症反应综合症(SIRS)发展、恶化过程中起重要作用．对SIRS时凝血系统紊乱的形成机制、在SIRS发生发展过程中的作用及其对病情危重程度的预测价值作一综述．     

Bright dawn simulation compared with bright morning light in the treatment of winter depression.

In a randomized cross-over design, 7 patients with winter depression were treated with a week of a bright (1700 lx) dawn simulation (0400 to 0600) and a week of standard bright (1700 lx) morning (0600 to 0800) light therapy. The Hamilton Rating Scale for Depression scores decreased significantly for the standard light therapy (18.9 to 6.6) but not for the bright dawn therapy (18.0 to 11.3). Early morning awakening was a frequent side effect with the bright dawn simulation. Although dawn simulation at a lower illuminance may be an effective treatment, the bright dawn used in this study showed only a nonsignificant trend to lower depression ratings. The illuminance of dawn simulation should be adjusted to minimize side effects.     

交感神经亢进引起的心电图改变

植物神经功能失调多见于一些中青年女性 ,临床症状表现为心悸、心前区不适、脉压差小、心电图示 T波异常 ,口服硝酸甘油可缓解 ,体格检查未发现异常     

急性脑血管病与代谢紊乱的关系

目的　探讨急性脑血管病与代谢紊乱的关系。方法　对 2 72名上海地区正常人及 92 3例急性脑血管病 (5 0 3例脑梗死、4 2 0例脑出血 )患者住院的基线资料进行分析。结果　① 5 0 3例脑梗死、4 2 0例脑出血患者的年龄、体重指数 (BMI)、血压、血糖、低密度脂蛋白 (LDL)值均高于对照组 (P <0 .0 5 )。②脑梗死、脑出血患者中 ,伴高血压者分别为 95 .0 %、97.1% ;伴高血糖者分别为 4 4 .0 %、39.7% ;伴高三酰甘油 (TG) /低高密度脂蛋白 (HDL)分别为 34.8%、38.1% ;③脑梗死、脑出血患者中 ,合并代谢综合征者分别占 14 .7%、16 .7% ;合并 2种代谢紊乱者分别占 4 6 .9%、4 3.1% ;合并 1种代谢紊乱者分别占 36 .0 %、38.8% ;无代谢紊乱者仅分别占2 .4 %、1.4 %。④脑梗死、脑出血患者中 ,除代谢紊乱者血压均显著高于对照组及无代谢紊乱者外 ,合并 2种以上代谢紊乱患者中BMI、血糖、TG均高于对照组及无代谢紊乱者 (P <0 .0 5 )。结论　急性脑血管病患者多伴有多种代谢紊乱 ,因而 ,有效控制代谢紊乱与预防脑血管病的发生、发展及其预后有关     

血液病患者对健康教育需求的调查与分析

目的　探讨血液病患者及家属对健康教育的需求。方法　选择 4 35例患者填写调查问卷 ,同时随机选择 4 35例患者家属进行了解 ,对结果进行处理。结果　患者及家属对健康教育的需求很高 ,主要集中在治疗、自我保健等方面。结论　针对不同患者的个体差异制订不同的健康教育内容 ,提高了护理质量 ,使患者受益 ;增强了护理人员专业素质 ;建立了新型的护患关系。     

健康教育对改善失眠症患者睡眠质量影响的研究

目的探讨健康教育在改善社区失眠症患者睡眠质量中的作用。方法将在北京某社区卫生服务站就诊的100例失眠症患者随机分为实验组和对照组,每组50例。分别两组患者进行健康教育和常规治疗。健康教育包括改变失眠症患者对睡眠的不正确认识和态度,培养良好的睡眠习惯。6个月后对两组人员进行睡眠状况评价。结果失眠症的发病原因是经济压力、学习工作压力为主。两组患者健康教育后匹兹堡睡眠质量指数各因子分及总分比较有显著性差异（P〈0.05,P〈0.01）。实验组睡眠状况明显改善的为80%,对照组睡眠状况明显改善的为8%,有显著性差异（P〈0.01）。结论健康教育可以改善失眠症患者的睡眠状况,提高睡眠质量。     

Magnetic resonance imaging - a method of studying the size and asymmetry of the planum temporale

The planum temporale is a triangular region on the upper surface of the temporal lobe. This area of the brain is important for language processing and shows a left-right asymmetry of size in most brains. Particular interest has been focused on the size and asymmetry of the planum temporale in brains of individuals with developmental dyslexia. Magnetic resonance imaging (MRI) is a method that produces excellent morphological details of organic structures. We have developed an MRI method of studying the size and asymmetry of the planum temporale in human brains. Because of considerable variation of anatomical landmarks in this cortical region of the brain, an evaluation of asymmetry is not possible in all brains. Furthermore, our experience with this method indicates that any indirect imaging technique of studying asymmetry of the planum temporale must be evaluated with caution. With this in mind, however, MRI may give valuable anatomical information about the planum temporale in individuals with anomalous language function.     

抑郁症焦虑症状和焦虑症的抑郁症状

目的　探讨抑郁症和焦虑症的抑郁和焦虑症状的差异 ,为鉴别诊断提供依据。方法　使用HAMD和HAMA对5 5例抑郁症患者和 2 0例焦虑症患者进行评定。结果　 (1)抑郁症组绝大部分为中、重度抑郁 (92 .7% ) ,焦虑症组无一例为重度抑郁 ;(2 )抑郁症组的HAMD总分和除焦虑 /躯体化以外的因子分均显著高于焦虑症组 (P <0 .0 5或P <0 .0 1) ,(3)抑郁症患者和焦虑症患者的HAMD和HAMA评分均呈显著性正相关 (P <0 .0 0 1)。结论　HAMD总分有助于鉴别抑郁症和焦虑症。