Why the study?
Excessive blood ordering for elective surgery wastes resources, time, and workforce, whereas auditing preoperative orders can reduce costs without compromising safety.
Population
1151 patients undergoing elective general surgery procedures
Design
Hospital-based prospective audit
Authors
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May reduce unnecessary cross-matching and costs in elective surgery; leaves open broader applicability beyond single-center audits.
Cross-matching is overused for elective surgical procedures, suggesting that a group and screen policy could safely reduce unnecessary resource utilization.
Shaikh et al. (2022) studied this question.
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