Is type and screen only policy safe for patients undergoing elective lobectomy?

Area of Science:

• Transfusion Medicine
• Surgical Patient Management
• Blood Banking

Background:

• Blood transfusion services aim to optimize resource utilization.
• Type and screen (TS) protocols are increasingly adopted for specific patient populations.
• Evaluating the safety and feasibility of TS-only policies is crucial for efficient healthcare.

Purpose of the Study:

• To assess the safety and feasibility of a type and screen (TS) only policy.
• To evaluate this policy in selected patients with a low likelihood of requiring blood transfusion.
• To compare outcomes between TS-only and traditional crossmatching (XM) in elective lobectomy patients.

Main Methods:

• A retrospective analysis of prospectively collected data from 208 elective lobectomy patients.
• Patients were divided into two groups: TS only (n=87) and preoperative crossmatching (XM) (n=121).
• Perioperative characteristics, transfusion rates, and outcomes were compared between groups.

Main Results:

• Both groups showed similar postoperative complication rates and hospital mortality.
• The TS group had a significantly lower rate of actual transfusion (3.4% vs. 13%).
• The TS policy led to a substantial reduction in unnecessary crossmatched blood units without causing delays.

Conclusions:

• A type and screen only policy is safe and feasible for selected elective lobectomy patients.
• This approach effectively minimizes unnecessary blood banking workload.
• Implementing TS-only protocols can improve resource allocation in transfusion services.