Abstract

Chronic heart failure (CHF), referred to as chronic heart failure, is the end stage of most cardiovascular diseases and the leading cause of death. One-dimensional nanomaterials have related applications in medical rehabilitation due to their high specific surface area and aspect ratio. This article mainly studies the effect of one-dimensional nanomaterials on the prognosis and sports rehabilitation of elderly patients with chronic heart failure. In this study, the elderly patients with chronic heart failure were randomly divided into two groups, a control group and a treatment group. The control group was given conventional anti-heart failure treatment and basic disease treatment; the treatment group was given one-dimensional nanomaterial treatment on the basis of the control group. Collect all relevant data including the relevant indicators of CPET examination, cardiac ultrasound parameters, blood biochemical indicators, 6-min walking distance and QOL score of heart failure quality of life questionnaire at the time of enrollment and 24 months of treatment with one-dimensional nanomaterials Statistical analysis of the results. To explore the effects of one-dimensional nanomaterials therapy on cardiopulmonary function, exercise tolerance, plasma NT-proBNP level and quality of life in patients with CHF. The research data shows that after 150 follow-up patients were followed up for 24 months; during the follow-up period, the overall death was 20, the mortality rate was 13.3%, and the number of deaths without using one-dimensional nanomaterials was 15; the mortality rate was 75%; The number of deaths in the dimensional nanomaterials group was 5 and the case fatality rate was 25%. There was a significant difference in the mortality of the two groups. The experimental results show that one-dimensional nanomaterials can promote the prognosis and sports rehabilitation of elderly patients with chronic heart failure.

摘要

慢性心力衰竭（chronic heart failure，CHF），简称慢性心力衰竭，是大多数心血管疾病的终末阶段，也是导致死亡的主要原因。一维纳米材料由于其高比表面积和纵横比在医疗康复中具有相关应用。本文主要研究一维纳米材料对老年慢性心力衰竭患者预后及运动康复的影响。本研究将老年慢性心力衰竭患者随机分为对照组和治疗组两组。对照组给予常规抗心力衰竭治疗及基础疾病治疗；治疗组在对照组的基础上给予一维纳米材料治疗。收集所有相关数据，包括CPET检查相关指标、心脏超声参数、血液生化指标、6分钟步行距离和心力衰竭生活质量问卷QOL评分，包括入组时和一维纳米材料治疗24个月结果的统计分析。探讨一维纳米材料治疗对CHF患者心肺功能、运动耐量、血浆NT-proBNP水平及生活质量的影响。研究数据显示，150名随访患者经过24个月的随访；随访期间总死亡20例，死亡率13.3%，未使用一维纳米材料死亡15例；死亡率为75%；维纳米材料组死亡5人，病死率为25%。两组的死亡率有显着差异。实验结果表明，一维纳米材料可以促进老年慢性心力衰竭患者的预后和运动康复。