# Maternal-Fetal Heart Sound/Electrocardiogram Monitoring and Cardiac Risk Early Warning

> **NCT07526662** · — · NOT_YET_RECRUITING · sponsor: **Yihua He,MD** · enrollment: 1000 (estimated)

## Conditions studied

- Pregnancy-Associated Heart Disease
- Fetal Congenital Heart Disease
- Autoimmune-Related Fetal Heart Block
- Perinatal Adverse Events

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07526662
- **Lead sponsor:** Yihua He,MD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05
- **Primary completion:** 2028-05
- **Final completion:** 2028-05
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2026-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07526662

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07526662, "Maternal-Fetal Heart Sound/Electrocardiogram Monitoring and Cardiac Risk Early Warning". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT07526662. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*