- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04714125
Prognostic Value of Flow-mediated Dilation in Hospitalized COVID-19 Patients
Prognostic Value of Flow-mediated Dilation in Hospitalized Patients With SARS-CoV-2 Infection: an Observational Prospective Study
This study will evaluate the associations between vascular parameters and clinical outcomes in patients hospitalized with COVID-19.
The vascular function and structure of individuals with COVID-19 admitted to the General Hospital of the University of Sao Paulo will be assessed in the first 72 hours of hospitalization. Then, participants will be followed up until hospital discharge/death.
Logistical regressions will be run to evaluate if vascular function/structure can predict ICU admissions, intubation, thrombosis or death.
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
This is a prospective cohort study conducted at the General Hospital of the University of São Paulo Medical School (HCFMUSP). Male and female participants with SARS-CoV-2 and recently admitted to the hospital (≤ 72 hours) will be recruited at the emergency department and outpatient clinics at the HCFMUSP. Immediately upon recruitment, participants will perform the assessment of flow mediated dilation of the brachial artery and the assessment of carotid intima-media thickness. Subsequently, they will be followed during the entire period of hospitalization.
The present study will employ as primary endpoint a composite of ICU admission, intubation or mortality during the period of hospitalization. Cardiovascular complications, such as arterial (AE), deep venous (DVP) or pulmonary embolism (PE) , acute myocardial infarction (AMI), stroke, cardiac arrest, atrial fibrillation and acute kidney injury will be considered secondary endpoints.
The association between the vascular parameters and clinical outcomes will be examined by a multivariate logistic regression.
Undersøgelsestype
Tilmelding (Forventet)
Kontakter og lokationer
Studiesteder
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Sao Paulo, Brasilien, 05403-010
- Rekruttering
- Hospital das Clínicas da Faculdade de Medicina da USP - HCFMUSP
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Kontakt:
- Tiago Peçanha, PhD
- Telefonnummer: 5511948243542
- E-mail: tiagopecanha@usp.br
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patients diagnosed with SARS-CoV-2
- Recently admitted to the hospital (≤ 72 hours)
- Not yet proceeded to ICU care
Exclusion Criteria:
- Patients transferred from other hospitals
- Participants in delirium state
- Participants with a recent history of endotracheal intubation
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
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Patients with COVID-19
Patients hospitalized with COVID-19 from the General Hospital of the University of Sao Paulo, Brazil.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Composite outcome
Tidsramme: Up to hospital discharge, an average of 4 weeks
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A composite outcome including ICU admission, intubation and all-cause mortality
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Up to hospital discharge, an average of 4 weeks
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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All-cause mortality
Tidsramme: Up to hospital discharge, an average of 4 weeks
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All-cause mortality rate along the study
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Up to hospital discharge, an average of 4 weeks
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ICU admission
Tidsramme: Up to hospital discharge, an average of 4 weeks
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Admission to the ICU along the study
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Up to hospital discharge, an average of 4 weeks
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Intubation
Tidsramme: Up to hospital discharge, an average of 4 weeks
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Necessity of intubation along the study
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Up to hospital discharge, an average of 4 weeks
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Cardiovascular complications
Tidsramme: Up to hospital discharge, an average of 4 weeks
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Cardiovascular complications, such as arterial, deep venous or pulmonary embolism, acute myocardial infarction, stroke, cardiac arrest, atrial fibrillation and acute kidney injury
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Up to hospital discharge, an average of 4 weeks
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Samarbejdspartnere og efterforskere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Coronavirus infektioner
- Coronaviridae infektioner
- Nidovirales infektioner
- RNA-virusinfektioner
- Virussygdomme
- Luftvejsinfektioner
- Luftvejssygdomme
- Lungebetændelse, viral
- Lungebetændelse
- Lungesygdomme
- Patologiske Tilstande, Anatomiske
- Svært akut respiratorisk syndrom
- COVID-19
- Infektioner
- Dilatation, patologisk
Andre undersøgelses-id-numre
- FMDCOVID
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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