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NCT07312227 · ClinicalTrials.gov registry record
A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in Bolivia
A clinical trial, sponsored by Massachusetts General Hospital.
- Recruiting
- Registry status
- 27
- Enrollment target
NCT07312227: Recruiting study, sponsored by Massachusetts General Hospital.
NCT07312227 is a clinical trial that is actively recruiting participants, run by Massachusetts General Hospital. The registered enrollment target is 27 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07312227 is actively recruiting participants, sponsored by Massachusetts General Hospital.
- RECRUITING
- Registry status
- 27 participants
- Enrollment target
Study Summary
In this study, the investigators will follow two small cohorts of pregnant women: a cohort of healthy women with uncomplicated pregnancies residing at high altitude, a control group of healthy women with uncomplicated pregnancies residing at sea level, to characterize differences in cardiopulmonary adaptation and nitric oxide (NO) pathway expression at elevations \>3,500 m throughout pregnancy and into the postpartum period. The investigators aim to investigate right-sided cardiac impairment induced by chronic hypobaric hypoxemia, its effects on fetal growth, and the potential contribution of cardiovascular nitric oxide depletion to obstetric complications.
Primary Outcome
Measurement will be performed by transthoracic echocardiography.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 27 participants |
| Start Date | 2026-02-11 |
| Est. Completion | 2027-02 |
What NCT07312227 shows while recruiting
NCT07312227 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 27 participants, a relatively small participant target.
The record links to 0 conditions, and to 0 interventions.
NCT07312227 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT07312227 about?
NCT07312227 is a clinical study titled "A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in Bolivia". In this study, the investigators will follow two small cohorts of pregnant women: a cohort of healthy women with uncomplicated pregnancies residing at high altitude, a control group of healthy women with uncomplicated pregnancies residing at sea level, to characterize differences in cardiopulmonary ...
What is the current status of trial NCT07312227?
This trial is currently recruiting. The enrollment target is 27 participants. The study started on 2026-02-11. Estimated completion is 2027-02.
Who is sponsoring clinical trial NCT07312227?
This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.
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