title: Effects of pulsatile perfusion pressure and storage on hearts preserved for 24 hours under hypothermia, for transplantation.
abstract: Canine hearts preserved for 24 hours under hypothermic pulsatile perfusion at a systolic pressure of 25 mm Hg had better perfusion and transplantation survival results than hearts perfused at 50 or 80 mm Hg. Also, hearts perfused at a systolic pressure of 25 mm Hg did better than simple hypothermically stored hearts or fresh allografts. These findings indicate that hearts are adequately perfused for 24 hours under hypothermia for transplantation at a systolic pressure of 25 mm Hg.
mesh_terms: D000818:Animals; D003080:Cold Temperature; D004285:Dogs; D005260:Female; D006085:Graft Survival; D006321:Heart; D016027:Heart Transplantation; D008297:Male; D009926:Organ Preservation / Q000379:methods*; D010477:Perfusion / Q000009:adverse effects / Q000379:methods*; D011312:Pressure; D013997:Time Factors; D014021:Tissue Preservation / Q000379:methods*; D014184:Transplantation, Homologous