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Study on the effect of left ventricular end-systolic elasticity on venous return in ICU patients based on echocardiography

Study on the effect of left ventricular end-systolic elasticity on venous return in ICU patients based on echocardiography

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400093523
Enrollment
Unknown
Registered
2024-12-06
Start date
2025-01-01
Completion date
Unknown
Last updated
2024-12-09

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

Conditions

Venous reflux disorder and abnormal left ventricular end-systolic elasticity

Interventions

Ees normal group:none
Ees reduction group:none
Ea/Ees normal group:none
Ea/Ees abnormal group:none

Sponsors

Yichang Central People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients who meet the requirements of income ICU and stay in ICU ward; Age >=18 years old; Sex is not limited.

Exclusion criteria

Exclusion criteria: Death within 24 hours of admission; Can not cooperate with the completion of bedside Doppler ultrasound examination; Give up active treatment during hospitalization; Unable to indwell the radial artery catheter; There are outflow tract obstruction, valvular heart disease, right heart disease, abdominal hypertension, pericardial tamponade, tension pneumothorax, pulmonary embolism, pregnancy and other factors that obviously affect venous return.

Design outcomes

Primary

MeasureTime frame
end-systolic elastance,Ees;effective arterial elastance,Ea;Inferior vena cava ,IVC;mean circulatory filling pressure ,MSFP;—

Countries

China

Contacts

Public ContactFeng Jiangang

Yichang Central People's Hospital

1195876947@qq.com+86 180 8556 3385

Outcome results

None listed

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