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肺炎后宿主-微生物组相互作用的长期变化以及心血管和呼吸系统疾病的进展 (HOMI-LUNG-HAP)

2026年6月2日 更新者:Nantes University Hospital

肺炎后宿主-微生物组相互作用的长期变化以及心血管和呼吸系统疾病的进展 - HOMI-LUNG 项目 - 医院获得性肺炎

HOMI-LUNG - HAP 研究是 HOMI-LUNG 项目的一部分,由 Horizo​​n Europe 计划资助。 “HOMI-LUNG”项目是一个国际跨学科项目,旨在更好地了解呼吸道感染(即呼吸道感染)之间的因果关系。 肺炎)和心血管疾病的进展。 更具体地说,该项目旨在量化肺炎后心血管疾病的负担,评估患者对长期健康改变的可接受性,以及定义具有与心血管疾病恶化相关的独特病理生物学机制的肺炎内型。

研究概览

研究类型

介入性

注册 (估计的)

300

阶段

  • 不适用

联系人和位置

本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。

学习联系方式

学习地点

      • Angers、法国
        • 尚未招聘
        • Angers University Hospital
        • 接触:
        • 首席研究员:
          • Sigismond Lasocki
      • Nantes、法国
        • 招聘中
        • Nantes university hospital
        • 接触:
        • 首席研究员:
          • Cécile POULAIN
      • Rennes、法国
        • 尚未招聘
        • Rennes University Hospital
        • 接触:
        • 首席研究员:
          • Yoann LAUNEY
      • Rouen、法国
        • 尚未招聘
        • Rouen University Hospital
        • 接触:
        • 首席研究员:
          • Emmanuel BESNIER
      • Toulouse、法国
        • 尚未招聘
        • Toulouse University Hospital
        • 首席研究员:
          • Fanny BOUNES
        • 接触:

参与标准

研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

  • 成人
  • 年长者

接受健康志愿者

不

描述

纳入标准:

A组(急性心脏病患者)

  • 男女不限
  • 年龄≥40岁
  • 因急性冠状动脉综合征住院不到7天。
  • 患者知情同意
  • 健康保险计划的受保人

B组(慢性心血管疾病患者)

  • 男女不限,
  • 年龄≥40岁
  • 正在进行冠状动脉搭桥手术
  • 在重症监护室住院超过 12 小时
  • 患者知情同意
  • 健康保险计划的受保人

C组(有CVRD风险但无慢性心血管疾病的患者)

  • 男女不限,
  • 年龄≥40岁
  • 家族性高胆固醇或甘油三酯水平
  • 无 CVRD 个人病史,近期心脏运动测试呈阴性(最近一次测试少于 12 个月)
  • CVRD 事件高风险脂质异常的随访
  • 患者知情同意
  • 健康保险计划的受保人

D组(HAP患者)

  • 男女不限
  • 年龄≥40岁
  • 具有以下一项或多项 CVD 危险因素:

吸烟、血脂异常、高血压、肥胖、糖尿病、慢性肾病

  • 本次住院期间因机械通气 HAP 痊愈
  • 患者或亲属的知情同意
  • 健康保险计划的受保人

排除标准:

  • o A、B、C 和 D 组
  • 年龄>80岁
  • 入院前已存在免疫抑制,定义为淋巴细胞减少< 500 个元素/mm3、血液系统癌症、发育不全、入组前 3 个月内癌症化疗/放疗,或抗移植排斥药物。
  • 孕妇、哺乳期妇女。
  • 受监护或托管的成年人。
  • 第 28 天的存活概率很低。

    o A、B、C 组

  • 去年内患有社区获得性肺炎或医院获得性肺炎。

学习计划

本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。

研究是如何设计的?

设计细节

  • 主要用途:其他
  • 分配:非随机化
  • 介入模型:单组作业
  • 屏蔽:无(打开标签)

武器和干预

参与者组/臂
干预/治疗
其他:A组:患有急性重大心血管事件的患者
比较器
Four blood samples will be taken outside standard care for groups A, B, C and D: at inclusion, M6 and M18 (only at inclusion for group C).
An oropharyngeal swab will be taken to analyze patients' upper airway microbiome at inclusion, M6 and M18.
Performed at inclusion, M6 and M18
Cardiopulmonary exercise test, spirometry, plethysmography, pulmonary absorption of carbon monoxide in a single inspiration: These tests will be performed consecutively for 2 hours at inclusion M6 and M18. These tests will be performed to assess respiratory and cardiac function.
其他:B组:严重慢性心血管疾病患者
比较器
Four blood samples will be taken outside standard care for groups A, B, C and D: at inclusion, M6 and M18 (only at inclusion for group C).
An oropharyngeal swab will be taken to analyze patients' upper airway microbiome at inclusion, M6 and M18.
Performed at inclusion, M6 and M18
Cardiopulmonary exercise test, spirometry, plethysmography, pulmonary absorption of carbon monoxide in a single inspiration: These tests will be performed consecutively for 2 hours at inclusion M6 and M18. These tests will be performed to assess respiratory and cardiac function.
其他:C组:具有CVD高风险但无已知CVD或HA病史的患者
比较器
Four blood samples will be taken outside standard care for groups A, B, C and D: at inclusion, M6 and M18 (only at inclusion for group C).
An oropharyngeal swab will be taken to analyze patients' upper airway microbiome at inclusion, M6 and M18.
Performed at inclusion, M6 and M18
实验性的:D组:HAP治愈患者
Four blood samples will be taken outside standard care for groups A, B, C and D: at inclusion, M6 and M18 (only at inclusion for group C).
An oropharyngeal swab will be taken to analyze patients' upper airway microbiome at inclusion, M6 and M18.
Performed at inclusion, M6 and M18
Cardiopulmonary exercise test, spirometry, plethysmography, pulmonary absorption of carbon monoxide in a single inspiration: These tests will be performed consecutively for 2 hours at inclusion M6 and M18. These tests will be performed to assess respiratory and cardiac function.

研究衡量的是什么?

主要结果指标

结果测量
措施说明
大体时间
主要不良心血管事件(MACE)
大体时间:6个月
6 个月时主要不良心血管事件 (MACE)
6个月

次要结果测量

结果测量
措施说明
大体时间
EPICES(健康检查中心的不稳定和健康不平等评估)分数
大体时间:第 6 个月、第 18 个月和第 30 个月
社会经济不稳定率定义为 EPICES(健康检查中心的不稳定和健康不平等评估)在 M6、18 和 M30 时得分值 > 30
第 6 个月、第 18 个月和第 30 个月
Rate of events
大体时间:Month 6 and Month 18
Rate of events : nonfatal stroke, nonfatal myocardial infarction, hospital admission for heart failure, and cardiovascular death
Month 6 and Month 18
Rate of thrombo-embolic events
大体时间:Month 6 and Month 18
Rates of thrombo-embolic events : pulmonary embolism, deep venous thrombosis
Month 6 and Month 18
Rate of patients with poor cardiorespiratory fitness
大体时间:6 Month
Poor tolerance defined as VO2max lower than the normal values for age
6 Month
Long-term CVD progression
大体时间:Month 6 and Month 18
  • Decrease in VO2max measured by cardiopulmonary exercise stress testing
  • - Rates of CVD are defined as

    • % patients with VO2max lower than normal values for age and sex.
    • % patients with new rhythm cardiac alterations, of new repolarisation abnormality
Month 6 and Month 18
Rates of major respiratory events
大体时间:Month 6 and Month 18
Rates of major respiratory events are defined as COPD exacerbation, asthma exacerbation, hospitalization for respiratory failure, and respiratory-related mortality
Month 6 and Month 18
NYHA (New York Heart Association) classification
大体时间:Month 6 and Month 18
NYHA (New York Heart Association) classification of dyspnea
Month 6 and Month 18
mMRC (Modified Medical Research Council) Dyspnoea Scale
大体时间:Month 6 and Month 18
mMRC (Modified Medical Research Council) Dyspnoea Scale (Grade O to 4 : grade O = I only get breathless with strenuous exercise ; grade 4 : I am too breathless to leave the house or I am breathless when dressing/undressing)
Month 6 and Month 18
Rate of restrictive chronic respiratory distress
大体时间:Month 6 and Month 18
Rate of restrictive chronic respiratory distress defined as% of patients withCPT (Total Lung Capacity) lower than normal values
Month 6 and Month 18
Rate of obstructive chronic respiratory distress progression
大体时间:Month 6 and Month 18
Rate of obstructive chronic respiratory distress progression
Month 6 and Month 18
Percentage of patients with diffusion capacity for carbon monoxide (DLCO) lower than normal values for age and sex
大体时间:Month 6 and Month 18
Percentage of patients with diffusion capacity for carbon monoxide (DLCO) lower than normal values for age and sex
Month 6 and Month 18
Percentage of patients with vital capacity, expiratory reserve volume, and inspiratory reserved volume lower than normal values for age and sex
大体时间:Month 6 and Month 18
Percentage of patients with vital capacity, expiratory reserve volume, and inspiratory reserved volume lower than normal values for age and sex
Month 6 and Month 18
Rate of patients with secondary lower respiratory tract infection
大体时间:Month 6 and Month 18
Rate of patients with secondary lower respiratory tract infection defined as clinical signs of infection with new infiltrate on Chest-X-Ray
Month 6 and Month 18
Rate of patients with non-respiratory infection
大体时间:Month 6 and Month 18
  • Rates of patients with secondary lower respiratory tract infection defined as clinical signs of infection (fever, cough, hyperleukocytosis or leukopenia), with new infiltrate on Chest-X-Ray (performed as standard of care).
  • Rates of patients with non-respiratory infection defined as pyelonephritis, septicemia, skin infection or others.
Month 6 and Month 18
Rates of patients with the Montreal Cognitive Assessment (MoCA) score values lower than 27
大体时间:Month 6 and Month 18
Rates of patients with the Montreal Cognitive Assessment (MoCA) score values lower than 27
Month 6 and Month 18
Glasgow Outcome Scale Extended values
大体时间:Month 6 and Month 18
Glasgow Outcome Scale Extended values to assess global disability and recovery after traumatic brain injury
Month 6 and Month 18
Brief Pain Inventory score
大体时间:Month 6 and Month 18
BPI score. This self-assessment questionnaire assesses the maind imensions of pain : intensity, functional disability, social and family repercussions and level of psychological distress (scale 0-10 : 0 = no pain , 10 = worst pain)
Month 6 and Month 18
Rates of patients with chronic pain
大体时间:Month 6 and Month 18
Rates of patients with chronic pain (yes/no) as defined as worse pain score value within the last 24 hours superior to 3
Month 6 and Month 18
Rates of patients with severe symptoms of anxiety
大体时间:Month 6 and Month 18
Rates of patients with severe symptoms of anxiety defined as HADS_a and HADS_d >=11
Month 6 and Month 18
Mean Satisfaction With Life Scale (SWLS) score
大体时间:Month 6 and Month 18
Experience of CVRD progression from the patients' perspectives assessed by mean SWLS score
Month 6 and Month 18
Correlation between SWLS and EQ-5D-5L dimensions and utility scores
大体时间:Month 6 and Month 18
Correlation between Satisfaction With Life Scale (SWLS) and 5-level EQ-5D dimensions and utility scores
Month 6 and Month 18
SF(Short Form)-36 score
大体时间:Month 6 and Month 18
Patients' responses to the SF-36 to estimate the change in Health-Related Quality of Life (HRQoL) over time
Month 6 and Month 18
Mean QALYs (Quality-Adjusted Life-Years)
大体时间:18 months
Mean QALYs (Quality-Adjusted Life-Years)
18 months
Modelisation of host-microbiome interactions
大体时间:Month 0, Month 6 and Month 18
Modelisation of host-microbiome interactions
Month 0, Month 6 and Month 18

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2025年1月2日

初级完成 (估计的)

2028年7月3日

研究完成 (估计的)

2029年1月1日

研究注册日期

首次提交

2024年9月13日

首先提交符合 QC 标准的

2024年9月17日

首次发布 (实际的)

2024年9月19日

研究记录更新

最后更新发布 (实际的)

2026年6月4日

上次提交的符合 QC 标准的更新

2026年6月2日

最后验证

2026年6月1日

更多信息

此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.

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