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A model for early rapid diagnosis in classifying and staging the shock based on heart sound intelligent recognition

A model for early rapid diagnosis in classifying and staging the shock based on heart sound intelligent recognition

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400084702
Enrollment
Unknown
Registered
2024-05-23
Start date
2023-03-21
Completion date
Unknown
Last updated
2024-05-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Shock

Interventions

One cohort:None

Sponsors

The First Medical Center, Chinese PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients who aged 18-80 years old and in high risk of shock induced by trauma, sepsis, blood loss, allergy, myocardial infarction,heart failure and postoperative low cardiac output syndrome,were enrolled into this study.

Exclusion criteria

Exclusion criteria: Patients with congenital heart disease,heart valve disease,valve replacement,artificial pacemaker, serious arrhythmia,cardiac arrest and maternal were excluded from this study.

Design outcomes

Primary

MeasureTime frame
phonocardiogram signal;electrocardiograph signal;—

Secondary

MeasureTime frame
arterial blood pressure;heart rate;respiratory rate;pulse oxygen saturation;consciousness;body temperature;blood gas analysis;blood biochemistry;—

Countries

China

Contacts

Public ContactChen Yan

The First Medical Center, Chinese PLA General Hospital

yanzicw@126.com+86 136 1139 6706

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026