100
Participants
Start Date
October 1, 2025
Primary Completion Date
October 1, 2026
Study Completion Date
November 1, 2026
Аrgon-oxygen breathing mixture
Patients receive a course of inhalations with an argon-oxygen mixture according to the following protocol: 60 minutes on day 1 prior to surgery, 60 minutes one hour before being transferred to the operating room, and 60 minutes on the first postoperative day
Nitrogen-oxygen breathing mixture
Patients receive a course of inhalations with an nitrogen-oxygen mixture according to the following protocol: 60 minutes on day 1 prior to surgery, 60 minutes one hour before being transferred to the operating room, and 60 minutes on the first postoperative day
Demikhov Municipal Clinical Hospital 68, Moscow
Negovsky Reanimatology Research Institute
OTHER_GOV