Data Sheet 1_Patterns of right ventricular reverse remodeling and hemodynamic drivers in s

A retrospective study of 46 patients with chronic thromboembolic pulmonary hypertension (CTEPH) undergoing monthly balloon pulmonary angioplasty (BPA) therapy. Serial echocardiography and right heart catheterization data were used to analyze longitudinal changes in right ventricular structure and function. The dataset, authored by Lixia Wang and last updated in May 2026, investigates the temporal patterns of reverse remodeling and its hemodynamic drivers.

Use Cases

• Modeling temporal patterns of cardiac reverse remodeling based on serial treatment sessions mentioned in the description
• Analyzing associations between pulmonary vascular resistance reduction and right atrial area changes as described in the results
• Investigating early versus late phase treatment responses using piecewise longitudinal analysis methods outlined in the study

Strengths

• Includes serial measurements from 46 patients, providing longitudinal data points
• Combines echocardiography and right heart catheterization data, offering structural and hemodynamic perspectives
• Analyzed using mixed-effects models for longitudinal assessment, suggesting a structured analytical approach

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Data is contained in a 689.2 KB DOCX file, which is a small and potentially limited format for structured analysis

Provenance

Source

figshare

Collection Method

Retrospective study using serial echocardiography and right heart catheterization

Time Range

Study period not specified in input; data covers serial monthly treatment intervals

Freshness

Last updated 2026-05-20 05:57:31; freshness should be verified

Geography

Geographic coverage of patient cohort is not specified