title: Evaluation of peroperation blood loss according to the values of central venous pressure.
mesh_terms: D001927:Brain Diseases / Q000601:surgery*; D002496:Central Venous Pressure; D006470:Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008991:Monitoring, Physiologic; D011183:Postoperative Complications / Q000503:physiopathology