Liver compression test for predicting fluid responsiveness in children with Tetralogy of Fallot

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300073513

Enrollment

Unknown

Registered

2023-07-13

Start date

2023-07-13

Completion date

Unknown

Last updated

2023-07-16

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

Conditions

scheduled for elective surgery under general anesthesia

Interventions

Gold Standard:Clinical outcome(Changes in hemodynamic parameters caused by liver compression test, such as changes in indicators, PVI ,SVV, SV, MAP, PPV, etc.)

Index test:Hemodynamic changes caused by the use of liver compression test in a population of patients with Tetralogy of Fallot

Eligibility

Sex/Gender

All

Age

1 Years to 5 Years

Inclusion criteria

Inclusion criteria: (1) Age 1-5 years old. (2) Children who plan to undergo surgery for Tetralogy of Fallot (3) Invasive arterial blood pressure. (4) Obtain permission from parents or guardians (sign informed consent form)

Exclusion criteria

Exclusion criteria: (1) Preoperative arrhythmia. (2) Obvious liver, kidney, or lung disease. (3) Hemodynamic instability. (4) The parents or the child's Legal guardian refused.

Design outcomes

Primary

Measure	Time frame
pleth variability index;pulse pressure variation;stroke volume;stroke volume variation;cardiac index;	—

Secondary

Measure	Time frame
heart rate;systolic blood pressure;diastolic blood pressure;	—

Countries

China

Contacts

Public ContactYing Sun

Department of Anesthesiology, Shanghai Children's Medical Center

yingsun821@163.com+86 136 2173 8118

Outcome results

None listed

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