Delta-like ligand 4 inhibitor drug treatment induces pulmonary hypertension in cancer clinical trials

Ten patients with post-COVID ILD-PH are described. This complication occurred only in patients after prolonged intensive care (ICU) admission for invasive mechanical ventilation.

Assessing operability in late-presenting ventricular septal defects (VSD) with pulmonary arterial hypertension (PAH) is complex. Although a comprehensive assessment is often recommended, pulmonary vascular resistance index (PVRI) is the cornerstone of most decisions

Pulmonary arterial hypertension (PAH) is a life-threatening condition with no cure, making research into its underlying mechanisms critical. The platelet-derived growth factor (PDGF) signaling pathway plays a crucial role in vascular remodeling, a key factor in PAH progression. 

Pulmonary hypertension (PH) is a common complication in interstitial lung disease (ILD), but the additional burden it imposes on patients and healthcare systems is not well characterized. This retrospective analysis of claims data from the US Merative MarketScan database assessed hospitalization rates and costs over 2 years in patients with connective tissue disease-related ILD (CTD-ILD) and non-CTD-ILD with or without PH (between January 2017 and December 2019). Index was the date of first ILD claim; baseline was the 12-month preindex period.