Prognostic CT Contrast Staining Data for Basilar Artery Occlusion Stroke

42 patients with basilar artery occlusion stroke were analyzed to determine the prognostic value of post-interventional contrast staining on CT scans. The dataset includes clinical and imaging parameters, with functional outcomes assessed on the modified Rankin scale at 90 days. Author Natascha Hohmann published this research on figshare in April 2026 under a CC-BY-4.0 license.

Use Cases

• Predicting 90-day functional outcomes based on post-interventional contrast staining volume
• Training models to associate imaging parameters with modified Rankin Scale scores
• Analyzing the relationship between blood-brain barrier disruption indicators and clinical prognosis

Strengths

• Includes data from 42 patients with detailed clinical and imaging parameters
• Outcomes are assessed using the standardized modified Rankin Scale at 90 days
• Contrast staining volume was quantified with a median of 7.9 mL and interquartile range provided

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 at 182.8 KB, indicating limited scope

Provenance

Source

figshare

Collection Method

Clinical study of patients who received postinterventional non-contrast CT within 24 hours after endovascular therapy

Time Range

Study period not specified in input

Freshness

Last updated 2026-04-28 04:28:53; freshness should be verified

Geography

Geographic coverage not specified in input