Is There a Link Between Nailfold Videocapillaroscopy and Pulmonary Function Tests in Systemic Sclerosis Patients?: A 24-Month Follow-up Monocentric Study

Background/Objective The aim of this study was to explore the associations between nailfold videocapillaroscopy (NVC) and pulmonary function tests (PFTs) in systemic sclerosis (SSc) patients. Methods This was a longitudinal study with follow-up of unselected Brazilian SSc patients. Baseline clinical examination, serological workup, high-resolution chest tomography, and NVC were performed. Pulmonary function test was performed at baseline and after 24 months. Pulmonary function test worsening over time was defined as either a ΔFVC decline ≥10% or a ΔFVC decline ≥5% and
Source: JCR: Journal of Clinical Rheumatology - Category: Rheumatology Tags: Original Articles Source Type: research