基于鼻咽X线摄影侧位片及鼻内镜诊断的腺样体肥大致学龄期儿童OSAHS与情绪障碍的关系

目的 探讨基于鼻咽X线摄影侧位片及鼻内镜诊断的腺样体肥大所致学龄期儿童睡眠呼吸暂停低通气综合征(OSAHS)与情绪障碍的关系。方法 选取耳鼻喉科诊治的临床资料完整的患儿共196例,其中经鼻咽部X线摄影侧位片及鼻内镜检查确诊为腺样体肥大且经多导睡眠(PSG)监测符合OSAHS诊断标准的患儿124例为观察组;另经鼻咽部X线摄影侧位片及鼻内镜确定无腺样体肥大且经PSG监测无睡眠障碍的儿童72例为对照组。比较两组间的焦虑抑郁评分,并分析观查组内焦虑抑郁评分同AI及AHI指数的相关性。结果 观察组患儿出现儿童焦虑的比例为27.4%,显著高于对照组患儿的12.5%;出现儿童抑郁症状的比例为30.6%,显著高于对照组患儿的15.3%,差异有统计学意义(P<0.05)。同时观察组患儿焦虑评分、抑郁评分均明显高于对照组儿童,差异有统计学意义(P<0.05)。相关性分析显示患儿焦虑抑郁评分同AI及AHI指数均线性相关。结论 腺样体肥大所致的OSAHS可使学龄期患儿焦虑抑郁水平增高,应特别关注腺样体肥大所致OSAHS是否引起患儿心理行为异常,应早发现早诊断与治疗。

某水泥原料露天矿山终了边坡稳定性分析

终了边坡稳定性是露天矿山日常安全管理的重点之一,所以在矿山开采设计阶段需对设计终了边坡的安全稳定性进行分析计算。本文运用GeoStudio岩土工程系列软件,以某水泥原料露天矿山为例进行边坡稳定性计算分析,对终了边坡参数选取的合理性进行验证。

Pay Attention to Vulnerable Groups & Safeguard Citizens' Marriage, Family Rights——On New Marriage Law

Marriage and family remain a universal and eternal subject of study. It covers law, ethics, sociology, psychology and even economics. Law and ethics play the most outstanding role in it. Family ethics and moral standards constitute an important part of social ethical system while marriage and family constitute part of the legal system nearest to the life of the common people. Since the founding of New China, the Party and the State have paid full attention to the marriage and family system. Compared with other laws, the law about marriage and family was the first to be legislated. On May 1, 1950, New China’s first law, the 1950 version of Marriage Law, was promulgated. Commenting on the legal document, Chairman Mao Zedong had this to say: Marriage law concerns