Evaluation of the Possible Vertical Transmission of SARS-CoV-2 Through Study of Amniotic Fluid and Chorionic Villi of Affected Pregnant Women for the COVID-19

NCT ID: NCT04598347

Last Updated: 2020-10-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

225 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-08-08

Study Completion Date

2022-01-23

Brief Summary

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Longitudinal prospective study in pregnant women withpositive serology or PCR for SARS-CoV-2 and indicationinvasive technique (amniocentesis or chorionic biopsy) that has the objective to evaluate the possible vertical transmission of SARS-CoV-2in the amniotic fluid or chorionic villi of pregnant women affected by coronavirus in the different periods of gestation.

Detailed Description

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Patients will be recruited at the time theypresent an indication to perform a techniqueinvasive (amniocentesis or chorion biopsy). Eitherscreening for first or second trimester aneuploidies ofhigh risk, due to the presence of fetal malformation, due toearly intrauterine growth retardation (ICR) or due tosuspected chorioamnionitis.

The study population will be pregnant women diagnosed with SARS-CoV-2 infection(by PCR on nasopharyngeal aspirate or serology)that have an indication to perform an invasive technique(chorionic biopsy or amniocentesis) along thegestation.The sample size will depend on the duration of theSARS-CoV-2 pandemic.Initially we propose a study period of 18 months in which we would have an approximate total of 225 pregnant women with indication of invasive technique.It is planned to conduct a PCR study for SARS-CoV-2 in amniotic fluid or chorionic villi to those pregnant women diagnosed with SARS-CoV-2 infection(approximately 5% of the total pregnant womenwith indication of invasive technique (11-12 pregnant women)).This determination is made as part of theroutine clinical practice in the context of the study ofscreening for perinatal infections.

Conditions

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Covid19 Pregnancy Related

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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Pregnant women diagnosed with SARS-CoV-2

Pregnant women diagnosed with SARS-CoV-2 infection(by PCR on nasopharyngeal aspirate or serology)that have an indication to perform an invasive technique(chorionic biopsy or amniocentesis) along thegestation.The sample size will depend on the duration of theSARS-CoV-2 pandemic.Initially we propose a study period of 18months in which we would have an approximate total of 225pregnant women with indication of invasive technique.It is planned to conduct a PCR study for SARS-CoV-2 in amniotic fluid or chorionic villi to thosepregnant women diagnosed with SARS-CoV-2 infection(approximately 5% of the total pregnant womenwith indication of invasive technique (11-12 pregnant women)).This determination is made as part of theroutine clinical practice in the context of the study of screening for perinatal infections

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Pregnant women diagnosed with SARS-CoV-2 (by PCR in aspiratenasopharyngeal or serologies)
* Patients indicated for an invasive technique(chorionic biopsy or amniocentesis
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Hospital de la Santa Creu i Sant Pau

Barcelona, , Spain

Site Status RECRUITING

Countries

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Spain

Central Contacts

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Obdulia Alejos Abad, PhD, MD

Role: CONTACT

+34935537041

Facility Contacts

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Obdulia Alejos, MD

Role: primary

References

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Other Identifiers

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IIBSP-COV-2020-59

Identifier Type: -

Identifier Source: org_study_id