Isolated vs. Parenchymal Intracerebral Hemorrhage Clinical Profiles

Only 1% of 2,269 acute intracerebral hemorrhage patients had isolated intraventricular hemorrhage, a rare phenotype. This dataset compares the clinical profiles of these 23 patients against 2,246 patients with intraparenchymal hemorrhage, focusing on risk factors and outcomes. It reveals isolated IVH was more frequently associated with prior anticoagulant use and diabetes mellitus, and linked to milder neurological deficits.

Use Cases

• Comparing risk factor prevalence (e.g., diabetes, anticoagulant use) between hemorrhage types.
• Analyzing associations between hemorrhage type and neurological outcome scores (NIHSS, mRS).
• Investigating the demographic and clinical characteristics of a rare isolated intraventricular hemorrhage cohort.

Strengths

• Includes a clearly defined, prospectively collected patient cohort of 2,269 individuals from a single center.
• Provides detailed comparative statistics, including odds ratios and p-values, for key clinical factors.
• Covers a long observation period, with patient data collected between December 2010 and December 2022.

Limitations

• The specific data columns and total row count are not provided in the source metadata.
• Data is from a single-center study, which may limit generalizability.
• The dataset's size is given in bytes but its structure and variable definitions are not detailed.

Provenance

Source

A prospectively collected single-center clinical database.

Collection Method

Retrospective analysis of patient records.

Time Range

December 2010 to December 2022.

Freshness

Last updated on 2026-03-20.