Liver Transplant Portal Vein Velocity and Hepatic Artery Thrombosis Risk in HCC Patients

84 patients' clinical records retrospectively analyzed to explore the relationship between portal vein velocity (PVV) on the first postoperative day after liver transplantation, hepatic artery thrombosis (HAT), and 90-day mortality in hepatocellular carcinoma (HCC). The dataset likely contains patient-level measurements and outcomes, including PVV values, HAT occurrence, and mortality status. The supplementary material was authored by figshare admin karger and last updated on April 27, 2026.

Use Cases

• Identify risk factors for hepatic artery thrombosis based on postoperative portal vein velocity measurements.
• Predict 90-day mortality after liver transplantation based on patient clinical records.
• Validate the clinical cutoff value (PVV ≥ 51.2 cm/s) as an independent risk factor for HAT.
• Compare patient outcomes between high PVV and normal PVV groups using statistical analysis.

Strengths

• Includes a specific, clinically derived cutoff value (PVV ≥ 51.2 cm/s) for risk stratification.
• Contains outcome data for two distinct groups (high PVV and normal PVV) with statistically significant results reported.
• Focuses on a specific, clinically relevant postoperative timeframe (first day and 90-day mortality).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small (17.3 KB), indicating a limited scope and sample size.

Provenance

Source

figshare

Collection Method

Retrospective analysis of 84 patients' clinical records.

Freshness

Last updated 2026-04-27 07:55:14; freshness should be verified.