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Trajectory-Based Predictive Model for Blood Pressure Changes After Hepatic Portal Occlusion

Research on perioperative dynamic risk assessment and prediction system based on machine learning

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400093376
Enrollment
Unknown
Registered
2024-12-03
Start date
2024-12-03
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

postoperative complications

Interventions

Postoperative complications and death group:None
Group without corresponding postoperative complications:None

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Inclusion criteria: Patients undergoing liver surgery with hepatic portal occlusion, aged 18 years or older, with complete surgical records.

Exclusion criteria

Exclusion criteria: Exclusion criteria: Patients with incomplete hemodynamic data or significant data loss.

Design outcomes

Primary

MeasureTime frame
Composite outcome of postoperative complications and death;—

Secondary

MeasureTime frame
Cardiovascular complication;Respiratory complication;Liver function related complications;Renal complications;ICU admission and length of stay;Postoperative mechanical ventilation;—

Countries

China

Contacts

Public ContactZhu Tao

West China Hospital, Sichuan University

739501155@qq.com+86 189 8060 1552

Outcome results

None listed

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