title: Prevention of peroperative pressure-sores during pelvic surgery.
mesh_terms: D000368:Aged; D006801:Humans; D007511:Ischemia / Q000150:complications / Q000209:etiology / Q000517:prevention & control; D008161:Lumbosacral Region; D009873:Operating Rooms; D010388:Pelvis / Q000601:surgery*; D011312:Pressure; D003668:Pressure Ulcer / Q000517:prevention & control*; D012867:Skin / Q000098:blood supply; D013523:Surgical Equipment; D014867:Water
chemical_list: D014867:Water