NL-OMON55916尚未招募不适用
Alterations in microcirculatory oxygenation in long-COVID - MICROX long-COVID
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 106
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 至 99（—）
入选标准
- •Long-COVID patients
- •Age >= 18 years, <65 years
- •Past COVID-19 diagnosis, based on
- •o Positive PCR
- •o Positive Sars-Cov2 serology
- •o Positive rapid antigen test
- •o Typical clinical syndrome during the first pandemic wave, when testing was
- •not possible
- •Long-COVID-19 diagnosis based on World Health Organisation consensus
- •diagnosis: (*Post COVID-19 condition occurs in individuals with a history of
- •probable or confirmed SARS CoV-2 infection, usually 3 months from the onset of
- •COVID-19 with symptoms and that last for at least 2 months and cannot be
- •explained by an alternative diagnosis. Symptoms may be new onset following
- •initial recovery from an acute COVID-19 episode or persist from the initial
- •illness. Symptoms may also fluctuate or relapse over time)*
- •Overall functioning <70% compared to functioning prior to onset of
- •Long-COVID/ COVID-19 infection
- •Long COVID duration > 6 months
- •Presence of post-exertional malaise
- •Provided written informed consent
- •Convalescent Controls
- •Age >= 18 years, <65 years
- •Past COVID-19 diagnosis, based on
- •o Positive PCR
- •o Positive Sars-Cov2 serology
- •o Positive rapid antigen test
- •o Typical clinical syndrome during the first pandemic wave, when testing was
- •not possible
- •No diagnosis of long-COVID, good recovery. Overall functioning >95% compared
- •to functioning prior COVID-19 infection
- •Self-reported general good wellbeing
- •Provided written informed consent
排除标准
- •Long-COVID patients
- •Unable or not willing to provide written informed consent
- •Unable to complete written questionnaires in Dutch
- •Unable to draw blood for study purposes
- •Diagnosis of dementia
- •Active treatment with hyperbaric oxygen treatment during study start
- •Alternative diagnosis that may explain clinical symptoms
- •Suffering from any pre-existing immune-driven disease or use of
- •anti-inflammatory therapy of any kind (including NSAIDs and steroids) during
- •the last 3 months
- •Suffering from diabetes mellitus, hypertension, severe mental conditions or
- •use of anticoagulant treatment in the past 4 weeks.
- •No re-infection with COVID-19 in the past 3 months
- •Convalescent Controls
- •Unable or not willing to provide written informed consent
- •Unable to complete written questionnaires in Dutch
- •Unable to draw blood for study purposes
- •Diagnosis of dementia
- •Genetically related to participating patients (e.g. brother/sister/parent)
- •Suffering from any immune-driven disease or use of anti-inflammatory therapy
- •of any kind (including NSAIDs and steroids), including during the last 3 months
- •Suffering from diabetes mellitus, hypertension, severe mental conditions or
- •use of anticoagulant treatment in the past 4 weeks.
- •Re-infection with SARS-CoV-2 in the past 3 months.
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