NCT04542980已完成不适用
Qualitative Evaluation of Tear Fluid and Blood for IgM and IgG Produced in Response to SARS-CoV2, the Virus Responsible for COVID-19.
Namida Lab1 个研究点 分布在 1 个国家目标入组 44 人开始时间: 2020年9月15日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 44
- 试验地点
- 1
- 主要终点
- Qualitative assessment of IgM and/or IgG by indirect ELISA assay.
研究概览
简要总结
This study objective is to collect tear and blood samples from individuals with positive SARS-COV2 diagnosis and test those samples for the presence of various SARS-COV2 viral antigens and autoantibodies.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •18 years of age or older Has been tested for SARS-CoV2 and awaiting results Sample collection for SARS-CoV2 testing Tested positive for SARS-CoV2 virus (confirmed by RT-PCR) prior to enrollment
排除标准
- •Under 18 years of age Concurrent eye infection or trauma unrelated to presence of SARS-CoV2 virus. Advanced COVID-19 state what would preclude safe and feasible sample collection.
结局指标
主要结局
Qualitative assessment of IgM and/or IgG by indirect ELISA assay.
时间窗: through study completion, up to 8 months
Determination of the presence or absence of IgM and/or IgG autoantibodies in response to SARS-CoV2 infection. In the case of presence, concentration may be determined as well.
次要结局
未报告次要终点
研究者
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Detecting SARS-CoV-2 in TearsCOVIDCOVID-19Corona Virus InfectionSARS-CoV-2NCT04526769University of Minnesota7
撤回
不适用
Assessment of COVID-19 in TearfilmCovid19OphthalmopathyEye DiseasesNCT04579458Vanderbilt University Medical Center
Unknown
不适用
A Study to Assess the Virus RNA, and miRNA Levels Related to Viral Infection, and Inflammatory Response in Tears of Patients Affected by COVID-19 DiseaseCOVIDConjunctivitisNCT04346160G. d'Annunzio University25
Unknown
不适用
Conjunctival Swab vs Nasopharyngeal Swab in Patients With COVID-19COVID-19SARS-CoV 2NCT04444596Medical University Innsbruck100
终止
不适用
Tear Film SARS-nCoV-2 Detection in Symptomatic and Pauci-symptomatic Patients.Covid19Eye DiseasesNCT04799704Universitaire Ziekenhuizen KU Leuven30