Background: Right heart catheterization (RHC) is the gold standard for diagnosing pulmonary hypertension (PH) in patients with interstitial lung disease (ILD). However. discrepancies between pulmonary arterial wedge pressure (PAWP) and left ventricular end-diastolic pressure (LVEDP) remain understudied in this population. Methods: We conducted a retrospective analysis of data from ILD... https://homehardware4ues.shop/product-category/service-window-hardware/