One Neglected Complication in the BPA Process? Severe Vagal Response During the Angioplasty Procedure-A Case Report.

Balloon pulmonary angioplasty (BPA) is now a widely accepted treatment for inoperable chronic thromboembolic pulmonary hypertension (CTEPH), but it still faces the problem of high complications. Herein, we report a rare case of severe vagal response during the BPA of a total occlusion lesion in a patient with CTEPH. The patient experienced acute chest pain and dyspnea, accompanied by a significant decrease in heart rate and blood pressure.

Recognition, diagnosis, and operability assessment of chronic thromboembolic pulmonary hypertension (CTEPH): A global cross-sectional scientific survey (CLARITY).

Early recognition and diagnosis of chronic thromboembolic pulmonary hypertension (CTEPH) is crucial for improving prognosis and reducing the disease burden. Established clinical practice guidelines describe interventions for the diagnosis and evaluation of CTEPH, yet limited insight remains into clinical practice variation and barriers to care. The CTEPH global cross-sectional scientific survey (CLARITY) was developed to gather insights into the current diagnosis, treatment, and management of CTEPH and to identify unmet medical needs.

Safety and efficacy of balloon pulmonary angioplasty for technically operable chronic thromboembolic pulmonary hypertension.

Balloon pulmonary angioplasty (BPA) has been proven effective for addressing technically inoperable chronic thromboembolic pulmonary hypertension (CTEPH). However, the effectiveness of BPA in technically operable CTEPH patients who, for various reasons, did not undergo the procedure remains an area requiring exploration. This study sought to assess the safety and efficacy of BPA in such cases.

Pharmacological therapy for stable chronic obstructive pulmonary disease.

In recent years, emphasis has shifted from preventing and treating chronic obstructive pulmonary disease (COPD) to early prevention, early treatment, and disease stabilization, with the main goal of improving patients' quality of life and reducing the frequency of acute exacerbations. This review summarizes pharmacological therapies for stable COPD.

A simpler noninvasive method of predicting markedly elevated pulmonary vascular resistance in patients with chronic thromboembolic pulmonary hypertension.

Several echocardiographic methods to estimate pulmonary vascular resistance (PVR) have been proposed. So far, most studies have focused on relatively low PVR in patients with a nonspecific type of pulmonary hypertension. We aimed to clarify the clinical usefulness of a new echocardiographic index for evaluating markedly elevated PVR in chronic thromboembolic pulmonary hypertension (CTEPH).