ArticleTherapeutic advances in respiratory disease
Predictors of early response to balloon pulmonary angioplasty in patients with inoperable chronic thromboembolic pulmonary hypertension.
Article in Therapeutic advances in respiratory disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- The Impact of Balloon Pulmonary Angioplasty (BPA) on Changes in the Liver Fibrosis Index (FIB-4 Index) in Patients with Chronic Thromboembolic Pulmonary Hypertension (CTEPH).Journal of clinical medicine · 2026Article
- Sex Differences Among Patients Treated With Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary Hypertension.Pulmonary circulation · 2025Article
- Evolution and New Perspectives of Balloon Pulmonary Angioplasty in CTEPH.Journal of clinical medicine · 2025Review
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo achieve favorable hemodynamics, the number of balloon pulmonary angioplasty (BPA) sessions varied significantly among patients with inoperable chronic thromboembolic pulmonary hypertension (CTEPH). Increased BPA sessions burdened patients financially and psychologically. We aim to identify baseline characteristics that could predict early BPA response.
methodsConsecutive patients who were diagnosed with inoperable CTEPH and received BPA between May 2018 and October 2021 at Fuwai Hospital were retrospectively collected. Patients were categorized into 'Early BPA responders' or 'Non-early BPA responders' according to the hemodynamic outcome within the first three BPA sessions.
resultsIn total, 101 patients were included into analysis. At baseline, non-early BPA responders had lower female proportion, longer disease duration, and poorer laboratory test results compared with early responders, whereas hemodynamics were comparable. After the first three BPA sessions, hemodynamic improvement was more significant in early responders. Incidence of complication was comparable between the two groups. Multivariable logistic analysis identified that female sex (odds ratio [OR]: 7.155, 95% confidence interval [CI]: 1.323-38.692,
conclusionsPatients with shorter disease duration, female sex, lower baseline NT-proBNP, and lower baseline total bilirubin are more likely to achieve early hemodynamic response to BPA. Moreover, early hemodynamic response was not accompanied with increased incidence of procedure-related complications.
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