综合护理在老年心律失常患者中的应用效果分析

目的:分析综合护理在老年心律失常患者中的应用效果。方法:选取2022年6月—2023年2月北京和睦家医院收治的老年心律失常复律患者80例作为对象,随机分为对照组和试验组,各40例。对照组实施常规护理,试验组实施综合护理。比较两组护理质量。结果:试验组心律失常发作次数少于对照组,每次发作持续时间短于对照组,差异有统计学意义(P<0.05)。护理后,两组每分钟心输出量、心脏指数、左室射血分数高于护理前,且试验组高于对照组,差异有统计学意义(P<0.05)。护理后,两组社会功能、家庭功能、心理功能、运动功能评分高于护理前,且试验组高于对照组,差异有统计学意义(P<0.05)。试验组护理总满意度高于对照组,差异有统计学意义(P<0.001)。结论:综合护理在老年心律失常患者中的应用效果显著,可减少心律失常发作次数,缩短发作时间,改善心功能,提高患者生活质量、护理满意度。

Estimate of Peaks of Carbon Emissions and Pricing of Carbon Emission Permit in China

With the aid of Matlab software, the peaks of China＇s carbon emissions and their appearing time in three situations were simulated, and the shallow price of carbon emission permit and its effects on China＇s economic growth were analyzed. The results show that it is most effective and feasible to reduce energy consumption per GDP by 25%, and the peak of China＇s carbon emissions will appear in 2017. As a result, energy conser- vation and emission reduction is realized, and China＇s international talk power about carbon emission will improved. However, the shallow price and permit rate of carbon emission permit calculated in the situation are the lowest, and the adverse impact of the initial price of carbon emissions on China＇s economic growth is the largest. Therefore, consideration should be given to both the promotion of pricing and trading of carbon emission permit to reduction of carbon emissions and their adverse effects on GDP in China.