老年人急性肺炎的阿司匹林 (ASPAPY):多中心随机,双盲,安慰剂对照试验的协议
Alain Putot1, Patrick Manckoundia2,3, Eléa Ksiazek4
1Infectious Disease and Internal Medicine Department, Hôpitaux du Pays du Mont-Blanc, Sallanches, France a.putot@ch-sallanches-chamonix.fr.
BMJ open
|May 9, 2025
概括
这项研究调查了每天服用阿司匹林是否能减少患有急性肺炎住院的老年人死亡. 结果将决定阿司匹林.
科学领域:
- 临床医学 临床医学
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
背景情况:
- 急性肺炎 (AP) 是老年人死亡的主要原因.
- 心血管 (CV) 事件对AP后死亡率有显著的贡献.
- 预防性阿司匹林可以减轻这些过度风险.
研究的目的:
- 评估每天100毫克阿司匹林在降低AP老年患者90天全因死亡率方面的疗效.
- 评估阿司匹林对心血管死亡率和主要心血管不良事件的影响.
- 分析二次结果,包括住院时间和患者存活率.
主要方法:
- 一个III期,多中心,随机,双盲,安慰剂对照试验 (老年人急性肺炎的阿司匹林研究).
- 600名住院的老年患者有放射学证明的AP随机分为1:1接受阿司匹林 (每天100毫克) 或安慰剂90天.
- 主要终点:90天全因死亡率;次要终点:心血管死亡率,MACE,停留时间,存活率和出血发生率.
主要成果:
- 这个部分不在所提供的摘要中.
- 该研究旨在检测阿司匹林的90天死亡率减少10%.
- 计划的样本大小为600名患者,以达到80%的功率.
结论:
- 这项研究旨在确定早期阿司匹林干预是否能改善急性肺炎的老年患者的治疗结果.
- 这些发现将为临床实践提供有关阿司匹林在AP管理中的使用的信息.
- 该试验将提供关于阿司匹林在这个脆弱人群中的安全性和有效性的关键数据.
相关概念视频
Pneumonia V: Nursing management and Prevention
1.7K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
1.7K
Pneumonia IV: Management
267
The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
267
Pneumonia I: Introduction
188
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
188
Pneumonia III: Complications and Assessment
122
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
122
Pneumonia II: Pathophysiology
189
The pathophysiology of pneumonia involves the following steps:
189
Acute Respiratory Failure-V
109
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Ensure that patients are monitored continuously for their response to therapy, including changes in...
109


