The relationship between blood ordered and blood administered in orthognathic surgery: a retrospective study.
A retrospective study was performed to determine the appropriateness and efficiency of preoperative blood ordering practices in orthognathic surgery. Results obtained showed that preoperative blood typing and crossmatching should be performed on patients who will be receiving combined maxillary and mandibular osteotomies with iliac crest grafts. Patients receiving all other types of osteotomies should have only preoperative blood typing and screening. This will serve to reduce cost to the patient, blood wastage, and the laboratory work load.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001788:Blood Grouping and Crossmatching; D001803:Blood Transfusion / Q000706:statistics & numerical data*; D016025:Bone Transplantation; D005260:Female; D006801:Humans; D007085:Ilium; D008297:Male; D008875:Middle Aged; D006472:Oral Hemorrhage / Q000097:blood; D056948:Orthognathic Surgical Procedures; D010027:Osteotomy / Q000379:methods; D012189:Retrospective Studies