ArticleCardiovascular intervention and therapeutics2024
Spontaneous hemodynamic improvement after balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension is observed within a short term after balloon pulmonary angioplasty.
Article in Cardiovascular intervention and therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Optimal Endpoint for Balloon Pulmonary Angioplasty Based on Distal Pulmonary Artery Pressure Waveforms.Circulation reports · 2026Article
- Prevalence, Clinical Features, and Treatment Response of Chronic Thromboembolic Pulmonary Hypertension in Patients With Myeloproliferative Neoplasm.Circulation reports · 2026Article
- Intravascular ultrasound analysis of spontaneous pulmonary artery lumen enlargement after balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension.Frontiers in medicine · 2026Article
- Extracorporeal Membrane Oxygenation in Acute Cardiovascular Care.Circulation reports · 2025Review
- Antithrombotic Management in Patients With Atrial Fibrillation Following Percutaneous Coronary Intervention: An Updated Clinical Review.Journal of arrhythmia · 2025Review
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Authors and funding
6 authors.
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Abstract
Natural hemodynamic changes after balloon pulmonary artery angioplasty (BPA) in a unified state without oxygen administration in patients with chronic thromboembolic pulmonary hypertension (CTEPH) remains undetermined. This study aimed to clarify the delayed changes in the hemodynamics after BPA in patients with CTEPH. We analyzed 73 consecutive patients with CTEPH who underwent BPA between July 2014 and December 2022. We extracted and evaluated hemodynamic data of the right heart catheter without oxygen administration immediately before and after the first BPA; and immediately before the second BPA, as the "post-delayed changes" after BPA. BPA significantly improved the mean pulmonary artery pressure (mPAP, mmHg) and pulmonary vascular resistance (PVR, dyn-s/cm
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