نتایج جستجو برای: tranexamic acid
تعداد نتایج: 747457 فیلتر نتایج به سال:
BACKGROUND Intravenous tranexamic acid reduces bleeding in surgery, however, its effect on the risk of thromboembolic events is uncertain and an increased risk remains a theoretical concern. Because there is less systemic absorption following topical administration, the direct application of tranexamic acid to the bleeding surface has the potential to reduce bleeding with minimal systemic effec...
We investigated the effect of a fibrinolytic inhibitor, tranexamic acid, on blood loss and blood transfusion in knee arthroplasty by a randomised, double-blind study of 86 patients. A dose of 10 mg/kg body-weight of either tranexamic acid or placebo was given intravenously shortly before the release of the tourniquet, and repeated three hours later. The mean total blood loss was 730 +/- 280 ml ...
BACKGROUND Open heart surgeries under cardiopulmonary bypass are associated with excessive perioperative bleeding that often requires reoperation. Antifibrinolytics like epsilon aminocaproic acid and tranexamic acid are widely used to control bleeding. There are limited studies primarily showing the impact of these drugs on the incidence of reopening following open heart surgical procedures. Th...
OBJECTIVE To compare the effects of crystalloid and colloid solutions, tranexamic acid and epsilon-aminocaproic acid on the need for allogenic blood transfusion and on coagulation and fibrinolysis parameters. METHODS We conducted the study in the Anesthesiology and Reanimation Department of Hacettepe University Medical Faculty, Ankara, Turkey between March 2004 and April 2005. The study inclu...
results hemoglobin level was 9.9 ± 5.1 in the control group six hours after hemorrhage while it was 8.10 ± 2.1 in the treatment group (p = 0.004). hemoglobin level was 5.8 ± 4.1 in the control who did not receive transfusion of blood products during the first 24 hours after hemorrhage, while this level was 7.9 ± 4.1 in the treatment group (p = 0.001). the amount of bleeding significantly declin...
Tranexamic acid was intra-articularly injected in total knee arthroplasty (TKA) to reduce blood loss and transfusion. However, no single study has been large enough to definitively determine whether it is safe and effective. To determine the safety and efficacy of intra-articular tranexamic acid in TKA, the authors searched various databases for relevant randomized controlled trials. Mean diffe...
BACKGROUND Adequate visualization is known to be essential to perform arthroscopic procedures effectively and efficiently. We hypothesized that tranexamic acid may be considered as an alternative agent to reduce intra-articular bleeding during arthroscopic procedures, after comparing its potential chondrotoxicity with that of epinephrine. MATERIAL AND METHODS Seventy-two rats were randomized in...
BACKGROUND Excessive bleeding often occurs during pediatric scoliosis surgery and is attributed to numerous factors, including accelerated fibrinolysis. The authors hypothesized that administration of tranexamic acid would reduce bleeding and transfusion requirements during scoliosis surgery. METHODS Forty-four patients scheduled to undergo elective spinal fusion were randomly assigned to rec...
Previous meta-analyses established that tranexamic acid confers benefits when used during total hip arthroplasty (THA). However, 2 of these meta-analyses included a variety of routes of administration of tranexamic acid in THA (topical, intravenous, oral, and intra-articular), another meta-analysis included a variety of antifibrinolytic drugs (not restricted to a single drug), and the final met...
OBJECTIVE Tranexamic acid has been suggested to be as effective as aprotinin in reducing blood loss and transfusion requirements after cardiac surgery. Previous studies directly comparing both antifibrinolytics focus on high-risk cardiac surgery patients only or suffer from methodological problems. We wanted to compare the effectiveness of tranexamic acid versus aprotinin in reducing postoperat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید