# A Multicenter Randomized Controlled Trial of Echocardiography-Guided Atrial Septal Defect Closure Performed in a Mobile Surgical Unit

> **NCT07273227** · PHASE4 · NOT_YET_RECRUITING · sponsor: **China National Center for Cardiovascular Diseases** · enrollment: 300 (estimated)

## Conditions studied

- ASD - Atrial Septal Defect

## Interventions

- **OTHER:** Mobile Surgical Vehicle Echocardiography-guided ASD closure Group
- **OTHER:** Conventional Operating Room Echocardiography-guided ASD closure Group

## Key facts

- **NCT ID:** NCT07273227
- **Lead sponsor:** China National Center for Cardiovascular Diseases
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-12-19
- **Primary completion:** 2027-07-31
- **Final completion:** 2028-07-31
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2025-12-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07273227

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07273227, "A Multicenter Randomized Controlled Trial of Echocardiography-Guided Atrial Septal Defect Closure Performed in a Mobile Surgical Unit". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT07273227. Licensed CC0.

---

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