Non-invasive Characterization of Systemic Microvascular Reactivity by Near-infrared Diffuse Optical Spectroscopy in COVID-19 Patients (HEMOCOVID19)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
After giving consent to participate in the study, the subjects included in the study will undergo a 15-minute measurement of tissue oxygen saturation (StO2) measured non-invasively on the forearm by means of near-infrared spectroscopy (NIRS). Once a baseline stable StO2 value is obtained, a provocative test, consisting of a transient vascular occlusion, will be performed. The test will allow the obtention of a local metabolic rate, and a StO2 recovery rate after the ischemic stimulus. This StO2 recovery rate will be considered as a reflection of the endothelial health of the patient.
Patients will be studied as soon as possible after admission to the ICU, and followed-up until ICU discharge or death.
Study Type
Study Type
Enrollment (Anticipated)
Enrollment
Contacts and Locations
Study Contact
Study Contact
- Name: Jaume Mesquida, MD, PhD
- Phone Number: 21155 +34 937231010
- Email: jmesquida@tauli.cat
Study Locations
-
-
-
Sao Paulo, Brazil
- Recruiting
- Hospital Das Clínicas University of Sao Paulo Medical School
-
Contact:
- Leandro U Taniguchi
-
-
Sao Paulo
-
Campinas, Sao Paulo, Brazil
- Recruiting
- Hospital de Clínicas da Unicamp
-
Contact:
- Rodrigo Forti
- Email: rforti@ifi.unicamp.br
-
Sub-Investigator:
- Rickson Coelho Mesquita
-
-
-
-
-
México, Mexico
- Recruiting
- Hospital General de Mexico
-
Contact:
- Argelia Pérez Pacheco
- Phone Number: 1853 27892000
- Email: argeliapp@ciencias.unam.mx
-
Sub-Investigator:
- Diana Pineda Vázquez
-
-
-
-
-
Barcelona, Spain
- Recruiting
- Hospital Clinic i Provincial de Barcelona
-
Contact:
- Pedro Castro, MD
- Email: pcastro@clinic.cat
-
Barcelona, Spain
- Recruiting
- Hospital Vall d'Hebron
-
Contact:
- Ricard Ferrer
- Email: r.ferrer@vhebron.net
-
Sub-Investigator:
- Marina García de Acilu
-
Barcelona, Spain
- Recruiting
- Hospital Parc Salut Mar
-
Contact:
- Judith Marin Corral
- Email: jmarin@imim.es
-
Sub-Investigator:
- Clara Vila
-
-
Barcelona
-
Sabadell, Barcelona, Spain, 08208
- Recruiting
- Institut d'Investigació i Innovació Parc Taulí
-
Contact:
- Jaume Mesquida
- Phone Number: 21155 +34 937231010
- Email: jmesquida@tauli.cat
-
Sub-Investigator:
- Alba Caballer
-
Sub-Investigator:
- Cristina Espinal
-
Sub-Investigator:
- Sara Nogales
-
Sub-Investigator:
- Guillem Gruartmoner
-
-
-
-
Texas
-
Dallas, Texas, United States, 75390
- Recruiting
- University of Texas Southwestern Medical Center
-
Contact:
- David Busch
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Recent diagnosis of SARS-CoV2 infection
- Arterial hypoxemia and bilateral alveolar infiltrates, not explained by cardiac dysfunction or fluid overload.
Exclusion Criteria:
- Severe peripheral vasculopathy
- Raynaud's syndrome
- Skin lesions or trauma in upper limbs interfering the placement of NIRS probe and/or the occlusion tourniquet
- Deep venous thrombosis in the upper limbs
Study Plan
How is the study designed?
Design Details
Number of groups / cohorts
Cohorts and Interventions
Group / CohortGroup / Cohort |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Control
Healthy subjects
|
The ischemic challenge will consist in a standardized Vascular Occlusion Test (VOT), as previously described in the literature.
Briefly, a blood pressure cuff will be placed proximal to the forearm, and rapidly inflated at 40 mmHg above systolic pressure, and kept inflated during three minutes.
Then the cuff will be rapidly deflated.
The resulting deoxygenation (DeO2) and reoxygenation (ReO2) slopes will be reported as change in O2 saturation over time.
|
|
COVID-19
Hospitalized patients diagnosed with COVID-19, presenting with arterial hypoxemia.
|
The ischemic challenge will consist in a standardized Vascular Occlusion Test (VOT), as previously described in the literature.
Briefly, a blood pressure cuff will be placed proximal to the forearm, and rapidly inflated at 40 mmHg above systolic pressure, and kept inflated during three minutes.
Then the cuff will be rapidly deflated.
The resulting deoxygenation (DeO2) and reoxygenation (ReO2) slopes will be reported as change in O2 saturation over time.
|
|
Non-COVID critically ill patients
Non-COVID critically ill patients admitted to the ICU.
|
The ischemic challenge will consist in a standardized Vascular Occlusion Test (VOT), as previously described in the literature.
Briefly, a blood pressure cuff will be placed proximal to the forearm, and rapidly inflated at 40 mmHg above systolic pressure, and kept inflated during three minutes.
Then the cuff will be rapidly deflated.
The resulting deoxygenation (DeO2) and reoxygenation (ReO2) slopes will be reported as change in O2 saturation over time.
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
28-day mortality
Time Frame: 28 days
|
Mortality at 28 days of patients admitted to the ICU as results of respiratory failure secondary to COVID-19
|
28 days
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Investigators
Investigators
- Principal Investigator: Jaume Mesquida, MD, PhD, Corporación Parc Taulí
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Anticipated)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- 2020/579
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on COVID-19
-
NCT06923137Active, not recruitingCOVID-19 | Coronavirus Disease 2019 (COVID-19) | COVID-19 Infection | COVID-19 Vaccines | SARS-CoV-2 Infection, COVID19 | COVID-19 Vaccination | SARS-CoV-2 Infection, COVID-19 | COVID-19 (Coronavirus Disease 2019) | COVID-19 SARS-CoV-2 Infection
-
NCT06768697Not yet recruiting
-
NCT07110714RecruitingPost COVID-19 Condition | Post COVID-19 | Post COVID-19 Syndrome | Long COVID-19 Syndrome | Post COVID-19 Condition (PCC)
-
NCT07552779RecruitingRespiratory Tract Diseases | COVID-19 | Pneumonia | Lung Diseases | Coronavirus Disease 2019 | Coronavirus Disease 2019 (COVID-19) | COVID-19 Infection | Upper Respiratory Tract Infections | Respiratory Tract Infection | COVID-19 (Coronavirus Disease 2019)
-
NCT07445971RecruitingCOVID -19 | COVID-19 (Prevention)
-
NCT06156176RecruitingFatigue | Post-COVID-19 Syndrome | Post COVID-19 Condition | Post-COVID Syndrome | Long COVID-19 | Long-COVID | Post-COVID Condition
-
NCT06294756CompletedPost Acute Sequelae of COVID-19 | Post COVID-19 Condition | Long-COVID | Chronic COVID-19 Syndrome
-
NCT05839236Active, not recruitingCOVID-19 Respiratory Infection | COVID-19 Stress Syndrome | COVID-19 Vaccine Adverse Reaction | COVID-19-Associated Thromboembolism | COVID-19 Post-Intensive Care Syndrome | COVID-19-Associated Stroke
-
NCT07450209Active, not recruitingCOVID-19 Testing Behaviors
Clinical Trials on Vascular occlusion test
-
NCT07312071CompletedSepsis | Septic Shock | Hemodynamic Instability | Tissue Ischemia
-
NCT01848977Completed
-
NCT01073098Unknown
-
NCT06872216Completed
-
NCT04806997CompletedSpinal Anesthesia
-
NCT02406339CompletedMuscle Strength | Electric Stimulation Therapy
-
NCT07525518Enrolling by invitationHemorrhage | Pulmonary Arteriovenous Malformation | Arterial Bleed | Embolization
-
NCT05037942CompletedMuscle Soreness | Muscle Strength | Muscle Damage
-
NCT03087292UnknownCoronary Artery Disease | Coronary Disease