{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["24(1)"],"submitter":["Zhu D"],"pubmed_abstract":["<h4>Background</h4>Both acute normovolumic hemodilution (ANH) and autologous platelet-rich plasma (aPRP) have been demonstrated blood-protective effects in cardiac aortic surgery; however, the efficacies of the two methods have not been compared. This study aims to compare the effects of aPRP and ANH prior to aortic surgery on postoperative bleed and other outcomes.<h4>Methods and analysis</h4>This is a prospective, single-center, double-blind controlled clinical trial including 160 patients randomized 1:1 to receive aPRP (test group) or autologous whole blood (ANH, control group). The primary objective is to compare the drainage volumes in the two groups at 24, 48, and 72 h postoperatively. Secondary outcomes include input of allogeneic blood and blood products and durations of aortic blo"],"journal":["Trials"],"pagination":["741"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10657030"],"repository":["biostudies-literature"],"pubmed_title":["Comparing acute normovolumic hemodilution with autologous platelet-rich plasma for blood preservation during aortic surgery : study protocol for a randomized controlled clinical trial."],"pmcid":["PMC10657030"],"pubmed_authors":["Li Y","Wang HN","Tian AY","Zhu D"],"additional_accession":[]},"is_claimable":false,"name":"Comparing acute normovolumic hemodilution with autologous platelet-rich plasma for blood preservation during aortic surgery : study protocol for a randomized controlled clinical trial.","description":"<h4>Background</h4>Both acute normovolumic hemodilution (ANH) and autologous platelet-rich plasma (aPRP) have been demonstrated blood-protective effects in cardiac aortic surgery; however, the efficacies of the two methods have not been compared. This study aims to compare the effects of aPRP and ANH prior to aortic surgery on postoperative bleed and other outcomes.<h4>Methods and analysis</h4>This is a prospective, single-center, double-blind controlled clinical trial including 160 patients randomized 1:1 to receive aPRP (test group) or autologous whole blood (ANH, control group). The primary objective is to compare the drainage volumes in the two groups at 24, 48, and 72 h postoperatively. Secondary outcomes include input of allogeneic blood and blood products and durations of aortic blo","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Nov","modification":"2025-04-21T23:51:45.68Z","creation":"2024-12-04T02:10:47.335Z"},"accession":"S-EPMC10657030","cross_references":{"pubmed":["37980486"],"doi":["10.1186/s13063-023-07800-4"]}}