Safety of inhaled nitric oxide withdrawal in severe chronic pulmonary hypertension.

Inhaled nitric oxide (iNO) is a potent and selective pulmonary vasodilator with a safety concern due to rebound pulmonary hypertension (PH) associated with its withdrawal. We report short-term pulsed iNO in patients with severe pulmonary arterial hypertension (PAH) and nonoperable chronic thromboembolic PH (nCTEPH). This is a retrospective analysis of 33 patients: 22 with PAH and 11 with nCTEPH.

Assessing the clinical benefit, safety, and patient-reported outcomes with the use of the PAHcare™ digital platform in pulmonary arterial hypertension: a pilot study.

Introduction: Digital health interventions, particularly mobile health platforms, have shown promise in supporting patients with respiratory conditions, but their application in pulmonary arterial hypertension (PAH) remains limited. We aimed to assess the feasibility, acceptability, and potential clinical benefit of the novel PAHcare™ digital platform as a patient-centred intervention for PAH management through a prospective, single-arm, multicenter pilot study conducted on 53 patients diagnosed with PAH who used the platform for 6 months.

Methods: The primary objective was to assess the impact on Health-Related Quality of Life (HRQoL) through questionnaires.

Evaluation of a digital health system (PAHcare™) for routine care of patients with pulmonary arterial hypertension: The CBS-PAH study protocol.

Introduction: Pulmonary arterial hypertension (PAH) is a rare, multifactorial, chronic condition that requires ongoing monitoring and assessment. PAHcare™ is a novel, patient-centered digital platform that provides software intended for use on patients' mobile phones (downloadable application) and web-based dashboards for use by physicians and health coaches (HC). We describe herein the protocol of a clinical study aimed at evaluating the clinical benefit and safety of PAHcare™ for the routine management of patients with PAH.

Pulmonary Arterial Hypertension in Systemic Lupus Erythematosus: Prevalence and Predictors.

Objective: Pulmonary arterial hypertension (PAH) prevalence has been reported to be between 0.5% and 17% in systemic lupus erythematosus (SLE). This study assessed PAH prevalence and predictors in an SLE cohort.

Effect of CPAP on long-term mortality in overlap syndrome: is hypercapnic the best appropriate determinant?

Overlap syndrome and represents a complex clinical condition in pulmonary medicine. We discuss in this letter factors related with mortality after long-term effects CPAP and key differences between hypercapnic versus hypoxemic overlap patients.