Abstract
Objective: To evaluate the efficacy and economic impact of a transfusion reduction initiative for patients undergoing gynecologic surgery. Methods: We conducted a prospective healthcare improvement study to align transfusion practices with the American Society of Hematology's Choosing Wisely® campaign. Baseline transfusion rates were determined retrospectively for all major gynecologic surgical cases from 3/1/14 to 6/30/14. Data for the post-intervention period from 5/15/15 to 5/16/16 were captured prospectively. The primary outcome was transfusion within 72 h of surgery. Secondary outcomes included perioperative morbidity, mortality, number of units ordered per transfusion episode and cost. Results: We identified 1281 surgical cases, 334 in the baseline and 947 in the post-implementation cohort. The baseline cohort was noted to have a higher median estimated blood loss (100 v. 75 mL, P < 0.01). Otherwise, there were no differences in clinical or perioperative characteristics between the two cohorts. The perioperative transfusion rate decreased from 24% to 11% (adjusted OR 0.27, 95% CI 0.16 to 0.45; P < 0.001). The perioperative laparotomy transfusion rate decreased from 48% to 23% (adjusted OR 0.21, 95% CI 0.12, 0.37; P < 0.001). The number of occurrences in which more than one unit of blood was ordered at a time decreased from 65% to 23%, P < 0.001. The incidence of surgical site infections declined in the post-intervention group, otherwise there were no differences in 30-day mortality, cardiac, venous thromboembolism or readmission rates between the groups. The projected cost savings was $161,112 over the 12-month intervention period. Conclusions: Implementation of an educational based transfusion reduction program was associated with substantial reductions in perioperative transfusions and cost without significant changes in morbidity or mortality.
Original language | English (US) |
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Pages (from-to) | 597-603 |
Number of pages | 7 |
Journal | Gynecologic oncology |
Volume | 153 |
Issue number | 3 |
DOIs | |
State | Published - Jun 2019 |
Keywords
- Gynecologic cancer
- Gynecologic surgery
- Outcomes
- Ovarian cancer
- Quality improvement
- Transfusion
ASJC Scopus subject areas
- Oncology
- Obstetrics and Gynecology