Evaluation of Impedance Cardiography for Assessing Hemodynamic Shifts in Patients With LA-NSCLC During Treatment.

The study conducted a 6-minute walk test (6MWT) in a hospital hallway following ATS guidelines. Patients rested for 10 minutes before the test. Impedance measurements were taken before (2 minutes), during (6 minutes), and after (3 minutes) the walk, recording cardio-dynamic parameters with impedance cardiography (ICG).