微信组群管理对居家轻度认知障碍患者的影响

目的:了解微信组群管理对居家轻度认知障碍患者依从性、满意度及健康状况的影响。方法:将60例轻度认知障碍患者随机分为干预组和对照组各30例,对照组进行常规宣教,干预组在此基础上实行微信组群活动,1年后进行依从性、满意度、认知状况及生活自理能力方面的评估。结果:干预后,干预组患者的依从性、满意度、认知情况及自理能力均较对照组有所提高,具有统计学意义(P<0.05)。结论:微信组群管理能提高对居家轻度认知障碍患者依从性,改善生活质量,延缓疾病进展,提高患者满意度,值得临床推广。

DirectPlay技术在多媒体网络教室中的实现

深入探讨了DirectX9.0开发工具包中DirectPlay技术的主要特点及其所支持的两种通信模式,提出了基于DirectPlay实现多媒体网络教室中数据传输及组群管理功能的实现方案。实践证明,该方案可以使用户更充分地利用网络资源,节省带宽,让更多的计算机参与到网络教室中。此外,还探讨了DirectPlay与WindowsSocket编程的异同。

通过气量调节方式优化降低压缩机能耗

压缩机传统的旁路气量调节方式使压缩机做了很多无用功,浪费了大量的能源。高桥石化炼油事业部通过改变气量调节方式,运用Hydrocom技术加装于压缩机进气阀实现了无级气量调节,运用管网将同类压缩机组群管理,使压缩机只压缩需要压缩的气体,取得了很好的节能效果。

Geriatric oncology: problems with under-treatment within this population

We are currently faced with an aging population, which is rapidly growing worldwide. Two thirds of cancer occurs in the over 65-year age group. Societal conceptions from the past have created ageist stereotypes; old age is associated with frailty and the elderly are perceived to be destined for deterioration and loss of independence. Cancer within the elderly is also subject to these stereotypes, with elderly cancer patients considered by some not as likely to recover as younger patients with cancer. We summarise and review the current concerns regarding elderly management and treatments utilised for the management of oncological disease in the elderly, and discuss the impact of under-treatment within this population.