Background: Tranexamic acid and fibrin sealant have been shown to be effective in reducing the need for transfusion after hip fracture surgery. Objective: The aim of this study was to evaluate the efficacy of local haemostatic agents to reduce the need of postoperative transfusion in elederly patients after hip hemiarthroplasty. Methods: All patients admitted to our institution with a diagnosis of proximal femur fracture from September 2018 to March 2021 were involved. Inclusion criteria were: diagnosis of femoral neck fracture, classified as AO 31B2-3, surgical treatment with hip hemiarthroplasty, hemoglobinemia on admission > 8 gr/dL. Patients were divided in four groups. Results: EVICEL was used on 25 patients, TRANEX was used on 52 patients, standard hemostatic care was used on 73 patients, while post-surgical drain was used on 21 patients. 3 patients were transfused in the EVICEL group while 26 patients were transfused in the control group (p 0,0404), there was also statistical significant difference in the need of perioperative transfusion between EVICEL group and drain group with 10 patients transfused (p 0,0102). Statistical significant differences was found about haemoglobin variation in the first post-operative day between TRANEX group and control group (p 0,000155) and between TRANEX group and drain group (p 0,013) and also between TRANEX group and control group in the third post-operative day (p 0,0004). Conclusion: This study demonstrates that the use of both fibrin sealant or TXA can reduce total blood loss and the need of transfusions in geriatric population with intracapsular femur fracture.
Prevention of postoperative anemia in hip hemiarthroplasty for femoral neck fractures: comparison between local haemostatic agents
Pola, Enrico
2022
Abstract
Background: Tranexamic acid and fibrin sealant have been shown to be effective in reducing the need for transfusion after hip fracture surgery. Objective: The aim of this study was to evaluate the efficacy of local haemostatic agents to reduce the need of postoperative transfusion in elederly patients after hip hemiarthroplasty. Methods: All patients admitted to our institution with a diagnosis of proximal femur fracture from September 2018 to March 2021 were involved. Inclusion criteria were: diagnosis of femoral neck fracture, classified as AO 31B2-3, surgical treatment with hip hemiarthroplasty, hemoglobinemia on admission > 8 gr/dL. Patients were divided in four groups. Results: EVICEL was used on 25 patients, TRANEX was used on 52 patients, standard hemostatic care was used on 73 patients, while post-surgical drain was used on 21 patients. 3 patients were transfused in the EVICEL group while 26 patients were transfused in the control group (p 0,0404), there was also statistical significant difference in the need of perioperative transfusion between EVICEL group and drain group with 10 patients transfused (p 0,0102). Statistical significant differences was found about haemoglobin variation in the first post-operative day between TRANEX group and control group (p 0,000155) and between TRANEX group and drain group (p 0,013) and also between TRANEX group and control group in the third post-operative day (p 0,0004). Conclusion: This study demonstrates that the use of both fibrin sealant or TXA can reduce total blood loss and the need of transfusions in geriatric population with intracapsular femur fracture.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
