Abstract | BACKGROUND: METHODS: This is a 5-year retrospective analysis of vascular injuries requiring hemostatic resuscitation. Resuscitation groups by ratios of FFP/PRBC were inverse (>1:1), high (1-1:2), and low (<1:2). Patients with 10 or greater units of PRBC (massively transfused patients) were evaluated in each of the resuscitation groups. Demographics and complications throughout hospital length of stay and were compared between the resuscitation groups. Survivability Kaplan-Meier curves were generated at 6 hours and 5 days. RESULTS: A total of 258 patients with vascular injuries required component therapy resuscitation (low, n = 78; high, n = 156; inverse, n = 24). Massively transfused patients (n = 162, 62.7%) showed a significant Kaplan-Meier survivability difference at 6 hours (low, 65.0% vs. high, 75.0% vs. inverse, 100%, p = 0.024) and at 5 days (low, 52.5% vs. high, 62.0% vs. inverse, 100%, p = 0.008). Moreover, for massively transfused patients with extremity vascular injuries (n = 65, 39%), a relationship between resuscitation ratio and amputations was significant (low vs. high vs. inverse was 36.8% vs. 12.8% vs. 0%, respectively; p = 0.033). CONCLUSION: This is the first study that highlights the potential outcomes benefits of an inverse ratio of FFP-PRBC in patients with exsanguinating vascular injuries. Multi-institutional prospective analysis is needed to potentially elucidate the cytoprotective effect of FFP to validate these results. LEVEL OF EVIDENCE: Therapeutic study, level IV; diagnostic study, level III.
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Authors | Chrissy Guidry, Jeff DellaVope, Eric Simms, Jiselle B Heaney, Jodran Guice, Norman McSwain Jr, Peter Meade, Juan C Duchesne |
Journal | The journal of trauma and acute care surgery
(J Trauma Acute Care Surg)
Vol. 74
Issue 2
Pg. 403-9; discussion 409-10
(Feb 2013)
ISSN: 2163-0763 [Electronic] United States |
PMID | 23354231
(Publication Type: Journal Article)
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Topics |
- Adult
- Blood Transfusion
(methods)
- Chi-Square Distribution
- Erythrocyte Transfusion
(methods)
- Exsanguination
(mortality, therapy)
- Female
- Humans
- Kaplan-Meier Estimate
- Male
- Plasma
- Resuscitation
(methods)
- Retrospective Studies
- Survival Analysis
- Time Factors
- Vascular System Injuries
(mortality, therapy)
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