Tranexamic Acid Reduces the Amount of Blood Transfused in Revision Total Hip Arthroplasty for Vancouver B2/B3 Periprosthetic Femur Fractures.
Orthopedics
; 47(5): e261-e267, 2024.
Article
en En
| MEDLINE
| ID: mdl-39073044
ABSTRACT
BACKGROUND:
Periprosthetic fractures around total hip arthroplasty (THA) represent a significant source of morbidity and mortality. The use of tranexamic acid (TXA) in arthroplasty is well described, yet little literature supports its role in periprosthetic femur fractures (PFFs). This study investigated the effect of preoperative TXA administration on transfusion rate and volume, length of stay, and 90-day complication rates in patients undergoing revision THA for PFF. MATERIALS ANDMETHODS:
All patients undergoing revision THA for PFF (Vancouver B2/B3) at our institution from August 2016 to June 2022 were identified. Routine TXA administration at surgical start was introduced in 2018. Patient demographics, operative time, blood product use, length of stay, and 90-day complications were collected. Patients were divided into those who received TXA preoperatively and those who did not.RESULTS:
A total of 56 patients were included. There was no difference in age, sex, anesthetic type, fracture classification, or preoperative blood values between cohorts. TXA significantly lowered the amount of blood product required (2.3 units vs 3.2 units, P=.023). Preoperative TXA did not independently reduce length of stay; however, blood transfusion was associated with increased length of stay (7 days vs 4.7 days, P=.003). There were no differences in 90-day complications.CONCLUSION:
Among patients who underwent revision THA for Vancouver B2/B3 PFF, TXA did not affect transfusion rates but did result in the use of fewer blood products without an increase in complications. We support routine use of TXA in this patient population. Future studies should assess earlier administration of TXA in the emergency department or once patients' conditions have been medically optimized. [Orthopedics. 2024;47(5)e261-e267.].
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Reoperación
/
Ácido Tranexámico
/
Transfusión Sanguínea
/
Artroplastia de Reemplazo de Cadera
/
Fracturas Periprotésicas
/
Antifibrinolíticos
Límite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Orthopedics
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Estados Unidos