Tranexamic acid given intraoperatively reduces blood loss after total knee replacement: a randomized, controlled study
| Autor: | Jens Sörensen, Frank Madsen, M. Veien, P. Juelsgaard |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
medicine.medical_specialty
Antifibrinolytic Blood transfusion medicine.drug_class business.industry medicine.medical_treatment Knee replacement Blood volume General Medicine Perioperative Surgery Anesthesiology and Pain Medicine Hemostasis Anesthesia Antifibrinolytic agent medicine business Tranexamic acid medicine.drug |
| Zdroj: | Acta Anaesthesiologica Scandinavica. 46:1206-1211 |
| ISSN: | 0001-5172 |
| Popis: | Background: Extensive blood loss in total knee replacement (TKR) surgery is well known and is associated with a high transfusion rate of allogenic blood. Tranexamic acid (TXA) has been shown to reduce blood loss by 50% in this patient group, but only in cases with a perioperative loss of 1400–1800 ml. This study was performed to see if TXA offers any advantages in knee replacement surgery with blood loss at 800 ml. Methods: Thirty consecutive patients scheduled for TKR in spinal anesthesia with the use of a tourniquet, were randomized to TXA or non-TXA. Tranexamic acid 10 mg kg−1 was given at conclusion of surgery and again 3 h later. Blood loss was registered. Results: Total blood loss was at all times significantly lower in the TXA group compared to the non-TXA group (409.7±174.9 ml vs. 761.7±313.1 ml; P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|