Clinical utility of pulmonary artery catheter derived hemodynamic parameters: a prospective clinical study - A.K. Kolotukhin; A.Yu. Bakanov; V.S. Shabaev; R.E. Rzheutskaya; L.Z. Biktasheva; A.V. Shugurov; V.A. Mazurok (Russian Journal of Anesthesiology and Reanimatology, 2026)