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51.
Malnutrition has a multifactorial origin and can be caused by cancer. This study determined the consensus of a panel of experts on the nutritional approach for cancer patients in Spain using a multidisciplinary approach. Using the Delphi methodology, a 74-question questionnaire was prepared and sent to 46 experts. The areas of knowledge addressed were the nutritional status of the cancer patient, nutritional screening, nutritional therapy, patient referral, and multidisciplinary care. A total of 91.7% of the experts agreed with the questions posed on nutritional status, 60.0% with those on nutritional screening, 76.7% with those on nutritional therapy, and the entire panel of experts agreed with the questions posed on patient referral and multidisciplinary care. The experts agreed upon a high prevalence of malnutrition among cancer patients in Spain. Unlike medical and radiation oncologists, medical nutrition specialists believe that body composition assessment should not be carried out in all types of cancer patients during nutritional screening and that interventions can be conducted outside the oncology clinic. In general, it is recommended that nursing staff routinely perform nutritional screening before starting cancer treatment. It is necessary to develop a multidisciplinary action protocol that includes nutritional and/or sarcopenia screening. 相似文献
52.
中医药治疗糖尿病血瘀证研究进展 总被引:1,自引:0,他引:1
从辨证论治(脾肝肾论治、气阴亏虚论治)、中医药研究(单味药及提取物研究、复方研究等综述糖尿病血瘀证的中医药研究进展)。指出:糖尿病血瘀证的诊断,目前尚无统一标准,有必要确定一个较为统一诊断标准和疗效评定标准,建议采取循证医学原则进行大样本临床研究、选取公认、敏感的多个指标进行评定,重视中药通过改善糖尿病血瘀证对糖尿病慢性并发症的防治作用的研究。 相似文献
53.
目的:了解行体外受精-胚胎移植( IVF-ET)患者在治疗过程中的心理状况。方法采用随机抽样法取初次行IVF-ET 患者180例,选用一般情况调查表、Olson-婚姻质量问卷( ENRICH )、症状自评量表(SCL-90)、睡眠治疗调查表(PSQI)进行调查分析。结果 IVF-ET患者治疗过程中心理状况、睡眠质量明显低于国内正常水平,婚姻质量也低于国内正常水平。结论 IVF-ET患者治疗过程中心理状态差,护理人员应参考相应的心理问题,有针对性地对IVF-ET患者提供相应的心理护理。 相似文献
54.
Stroke causes a transient imbalance of interhemispheric information flow in EEG during non-REM sleep
Frederic Zubler Andrea Seiler Thomas Horvath Corinne Roth Silvia Miano Christian Rummel Heidemarie Gast Lino Nobili Kaspar A. Schindler Claudio L. Bassetti 《Clinical neurophysiology》2018,129(7):1418-1426
Objective
Large-scale connectivity, especially interhemispheric connections, plays a crucial role for recovery after stroke. Here we used methods from information theory to characterize interhemispheric information flow in wake- and sleep-EEG after cerebral ischemia.Methods
34 patients with unilateral ischemic stroke were included. Symbolic Transfer Entropy (STE) was applied between bipolar EEG signals on the left and the right cerebral hemisphere during polysomnographic recordings in the acute phase and 3?months after stroke.Results
In the acute phase, we found a sleep stage-dependent preferred interhemispheric asymmetry: during non-REM sleep the information flow was predominantly directed from the contralesional toward the ipsilesional hemisphere. This effect was greatly reduced in a follow-up recording 3?months after stroke onset.Conclusion
Our findings are consistent with functional imaging studies showing a transient hyperactivity of contralesional areas after stroke. We conclude that STE is a robust method for detecting post-stroke connectivity reorganizations, and that sleep stages have to be taken into account when assessing functional connectivity.Significance
EEG is more widely available than functional MRI. Future studies will have to confirm whether EEG derived STE can be useful in a clinical setting during rehabilitation after stroke. 相似文献55.
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57.
目的明确北京市干部保健医务人员的职业压力及心理状态。方法入选北京市九家医院从事干部保健工作的医护人员487人,采用封闭式问卷调查的形式,对调查结果进行描述性统计分析。结果从事干部保健工作的医务人员以中青年为主,工作时间较长,大部分与保健对象能较好地沟通,并得到家人的支持。心理状态调查显示,半数以上自觉适应能力好,能够承担保健工作的压力,但自觉记忆力、精力、反应能力等好的比率均不足50%。大部分医务人员的自觉工作能力、人际关系、家庭关系较好,但工作负担较重,生活充实度不足。结论目前北京市从事干部保健工作的医务人员存在职业压力偏大的现象,医务人员自身、管理者、社会等多方共同正确认识并积极改善这种状态有助于更好地开展干部保健工作。 相似文献
58.
59.
Longitudinal evaluation of local muscle conditions in a rat model of gastrocnemius muscle injury using an in vivo imaging system 下载免费PDF全文
Kazuhide Inage Yoshihiro Sakuma Kazuyo Yamauchi Akiko Suganami Sumihisa Orita Go Kubota Yasuhiro Oikawa Takeshi Sainoh Jun Sato Kazuki Fujimoto Yasuhiro Shiga Kazuhisa Takahashi Seiji Ohtori Yutaka Tamura 《Journal of orthopaedic research》2015,33(7):1034-1038
This study aimed to evaluate the time course of local changes during the acute phase of gastrocnemius muscle strain, in a rat model, using an in vivo imaging system. Thirty‐eight, 8‐week‐old Sprague‐Dawley male rats were used in our study. Experimental injury of the right gastrocnemius muscle was achieved using the drop‐mass method. After inducing muscle injury, a liposomally formulated indocyanine green derivative (LP‐iDOPE, 7 mg/kg) was injected intraperitoneally. We evaluated the muscle injuries using in vivo imaging, histological examinations, and enzyme‐linked immunosorbent assays. The fluorescence peaked approximately 18 h after the injury, and decreased thereafter. Histological examinations revealed that repair of the injured tissue occurred between 18 and 24 h after injury. Quantitative analyses for various cytokines demonstrated significant elevations of interleukin‐6 and tumor necrosis factor‐α at 3 and 18 h post‐injury, respectively. The time course of fluorescence intensity, measured using in vivo imaging, demonstrated that the changes in cytokine levels and histopathologic characteristics were consistent. Specifically, these changes reached peaked 18 h post‐injury, followed by trends toward recovery. © 2015 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 33:1034–1038, 2015. 相似文献
60.
目的:观察睡眠状态下阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者上气道扩张肌肌电活性的变化,探讨其在OSAHS中的作用及意义。方法:对中、重度OSAHS患者69例(OSAHS组)及健康志愿者20例(对照组)于诱导睡眠后分别行颏舌肌、腭帆张肌和腭帆提肌等上气道扩张肌肌电图的检测并与诱导睡眠前比较。结果:(1)清醒状态下OSAHS组上气道扩张肌肌电水平较对照组高(均P〈0.01);②与清醒状态比较,睡眠状态下OSAHS组上气道扩张肌肌电水平显著下降(均P〈0.01);③从清醒状态到睡眠状态,OSAHS组上气道扩张肌肌电水平下降幅度明显大于对照组(均P〈0.01)。结论:OSAHS患者清醒状态下上气道扩张肌肌电活性代偿性升高及睡眠状态下失代偿是该病发生的重要病理生理机制。 相似文献