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临床试验/NCT05225194
NCT05225194Unknown不适用

Prospective Study for the Assessment of Long-term Impact of COVID-19 Among COVID-19 Patients With Acute Respiratory Distress Syndrome in Brazil

Hospital Moinhos de Vento0 个研究点目标入组 318 人开始时间: 2022年2月15日最近更新:
适应症

试验速览

阶段
不适用
入组人数
318
主要终点
Diffusion capacity for carbon monoxide

研究概览

简要总结

The present multicenter prospective observational study aims to assess the long-term effects of COVID-19 on patients with Acute Respiratory Distress Syndrome (ARDS).

This is a hybrid design study with components of cohort and case-control designs. Survivors of hospitalization due to ARDS caused by SARS-CoV-2, survivors of hospitalization due to ARDS caused by other etiologies not associated with SARS-CoV-2, and family controls without history of COVID-19 or hospitalization will be followed up for a period of 6 months.

研究设计

研究类型
Observational
观察模型
Other
时间视角
Prospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age ≥18 years;
  • Hospitalization due to COVID-19;
  • Positive polymerase chain reaction (PCR) test for SARS-CoV-2;
  • Diagnosis of ARDS during hospitalization according to the Berlin definition;
  • Expected to survive and be discharged directly home from the hospital.

排除标准

  • Severe comorbidity with life expectancy less than 3 months;
  • Unavailability to attend the study follow-up appointment;
  • Death during hospitalization;
  • Absence of proxy for patients with communication difficulties;
  • Refusal or withdrawal of agreement to participate.
  • COHORT OF SURVIVORS OF ARDS CAUSED BY OTHER ETIOLOGIES NOT ASSOCIATED WITH COVID-19
  • Inclusion Criteria:
  • Age ≥18 years;
  • Hospitalization;
  • Diagnosis of ARDS during hospitalization according to the Berlin definition;
  • Expected to survive and be discharged directly home from the hospital.
  • Exclusion Criteria:
  • Severe comorbidity with life expectancy less than 3 months;
  • Unavailability to attend the study follow-up appointment;
  • Death during hospitalization;
  • History of SARS-CoV-2 infection within the last 12 months;
  • Absence of proxy for patients with communication difficulties;
  • Refusal or withdrawal of agreement to participate.
  • FAMILY CONTROLS
  • Inclusion Criteria:
  • Age ≥18 years;
  • Family member of a enrolled participant (either from the COVID-19 ARDS cohort or from the non-COVID-19 ARDS cohort)
  • Exclusion Criteria:
  • Severe comorbidity with life expectancy less than 3 months;
  • Unavailability to attend the study follow-up appointment;
  • History of SARS-CoV-2 infection within the last 12 months;
  • History of non-elective hospitalization due to medical condition within the last 12 months;
  • Refusal or withdrawal of agreement to participate.

结局指标

主要结局

Diffusion capacity for carbon monoxide

时间窗: The outcome will be assessed 6 months after enrollment

Proportion of participants with diffusion capacity for carbon monoxide \< 80% of predicted

次要结局

  • Score of dyspnea(The outcome will be assessed at 3 and 6 months after enrollment)
  • Radiologic patterns of intersticial lung disease(The outcome will be assessed at 6 months after enrollment)
  • Incidence of all-cause mortality(The outcome will be assessed at 3 and 6 months after enrollment)
  • Physical functional status(The outcome will be assessed at 3 and 6 months after enrollment)
  • Instrumental Activities of Daily Living(The outcome will be assessed at 3 and 6 months after enrollment)
  • Muscular function and strength(The outcome will be assessed at 3 and 6 months after enrollment)
  • Utility score of health related quality of life(The outcome will be assessed at 3 and 6 months after enrollment)
  • Radiologic patterns of sarcopenia(The outcome will be assessed at 6 months after enrollment)
  • Percentage of predicted peak oxygen consumption(The outcome will be assessed at 6 months after enrollment)
  • Peak oxygen consumption(The outcome will be assessed at 6 months after enrollment)
  • Peak oxygen pulse(The outcome will be assessed at 6 months after enrollment)
  • Minute ventilation/carbon dioxide production slope ratio(The outcome will be assessed at 6 months after enrollment)
  • Radiologic patterns of myocarditis sequalae(The outcome will be assessed at 6 months after enrollment)
  • Incidence of major cardiovascular events(The outcome will be assessed at 3 and 6 months after enrollment)
  • Incidence of thromboembolic events(The outcome will be assessed at 3 and 6 months after enrollment)
  • Forced expiratory volume in one second(The outcome will be assessed at 6 months after enrollment)
  • Oxygen uptake efficiency slope(The outcome will be assessed at 6 months after enrollment)
  • Forced vital capacity(The outcome will be assessed at 6 months after enrollment)
  • Forced expiratory volume in one second/ Forced vital capacity ratio(The outcome will be assessed at 6 months after enrollment)

研究者

申办方类型
Other
责任方
Sponsor

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