Last reviewed · How we verify
NCT07194785: RY-CHD Screen
AI-Assisted Smart Stethoscope Screening for Structural Heart Disease in School Students in Ruyang County
trial testing AI-Assisted Cardiac Auscultation using the HearTech Smart Stethoscope in Structural Heart Disease in 6,614 participants. Completed in 5 January 2026.
29 December 2025
Quick facts
| Lead sponsor | Heart Health Research Center |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 6,614 |
| Start date | 27 October 2025 |
| Primary completion | 29 December 2025 |
| Estimated completion | 5 January 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- AI-Assisted Cardiac Auscultation using the HearTech Smart Stethoscope
Conditions studied
- Structural Heart Disease — all drugs for Structural Heart Disease →
Sponsor
Heart Health Research Center
Who can join
Adults 10 to 18, any sex, with Structural Heart Disease. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this observational diagnostic study is to evaluate whether an artificial intelligence (AI)-enabled smart stethoscope can accurately detect structural heart disease in school-aged children and adolescents (10-18 years) in Ruyang County, China. The main questions it aims to answer are: Can the smart stethoscope reliably identify students with cardiac murmurs that indicate possible structural heart disease? How well do the sensitivity, specificity, and predictive values of the smart stethoscope compare with standard echocardiography? Researchers will compare AI-assisted stethoscope screening results with echocardiography (gold standard) to see if the device can be used as an effective early screening tool. Participants will: Undergo a heart sound screening using the AI-enabled smart stethoscope (3-5 minutes). If screening is positive, receive a free echocardiogram at Ruyang County People's Hospital. A small sample of students with negative screening results will also receive echocardiography to check for missed cases.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT07194785
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Structural Heart Disease
Currently open trials in the same condition.
- NCT07112391 — Pressure-Volume Loop Assessment in Valvular Heart Disease · recruiting
- NCT06937983 — Optimised Decrement Evoked Potential (DeEP) Mapping to Guide Ventricular Tachycardia (VT) Ablation in Patients With Stru · NA · recruiting
- NCT06783933 — Artificial Intelligence-assisted Diagnosis · active not recruiting
- NCT06001073 — Prognosis Prediction System of Patients With Cardiovascular and Cerebrovascular Diseases Based on Multi-omics · recruiting
- NCT06977139 — Interventional Structural Registry - LuEbeck · recruiting
Other Heart Health Research Center trials
Trials by the same sponsor.
- NCT06764225 — Effects of Low-Sodium Salt on Death, HF Hospitalization/ Emergency Department Visits and Quality of Life in HF Patients · NA · recruiting
- NCT06455878 — Mobile Applet for Weight Management in Obese Heart Failure Patients · NA · recruiting
- NCT06427096 — Effect of Healthy Family Program on Population Blood Pressure · NA · completed
- NCT05238012 — Compare the Impact of Xuezhikang and Atorvastatin on Glucose Metabolism in Dyslipidemia Patients With Prediabetes · Phase 4 · completed
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07194785 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Heart Health Research Center
- Last refreshed: 3 March 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07194785.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing