Aims. Antifibrinolytic agents, including
We investigated the effect of a fibrinolytic inhibitor,
Aims. A typical pattern of blood loss associated with total hip arthroplasty (THA) is 200 ml intraoperatively and 1.3 l in the first 48 postoperative hours.
We report a systematic review and meta-analysis of published randomised controlled trials evaluating the efficacy of
Aims. The aim of this study was to identify the most effective regimen
of multiple doses of oral
Aims. In total knee arthroplasty (TKA), blood loss continues internally after surgery is complete. Typically, the total loss over 48 postoperative hours can be around 1,300 ml, with most occurring within the first 24 hours. We hypothesize that the full potential of
We studied 99 patients who were undergoing total knee arthroplasty (TKA) to determine the optimum protocol for the administration of
We conducted a systematic review and meta-analysis
of randomised controlled trials evaluating the effect of tranexamic
acid (TXA) upon blood loss and transfusion in primary total knee
replacement. The review used the generic evaluation tool designed
by the Cochrane Bone, Joint and Muscle Trauma Group. A total of
19 trials were eligible: 18 used intravenous administration, one
also evaluated oral dosing and one trial evaluated topical use.
TXA led to a significant reduction in the proportion of patients
requiring blood transfusion (risk ratio (RR) 2.56, 95% confidence
interval (CI) 2.1 to 3.1, p <
0.001; heterogeneity I2 =
75%; 14 trials, 824 patients). Using TXA also reduced total blood
loss by a mean of 591 ml (95% CI 536 to 647, p <
0.001; I2 =
78%; nine trials, 763 patients). The clinical interpretation of
these findings is limited by substantial heterogeneity. However,
subgroup analysis of high-dose (>
4 g) TXA showed a plausible consistent
reduction in blood transfusion requirements (RR 5.33; 95% CI 2.44
to 11.65, p <
0.001; I2 = 0%), a finding that should
be confirmed by a further well-designed trial. The current evidence
from trials does not support an increased risk of deep-vein thrombosis
(13 trials, 801 patients) or pulmonary embolism (18 trials, 971
patients) due to TXA administration.
Aims. The aim of this study was to examine whether tourniquet use can improve perioperative blood loss, early function recovery, and pain after primary total knee arthroplasty (TKA) in the setting of multiple-dose intravenous
We have investigated the effect of using tranexamic
acid (TXA) during peri-acetabular osteotomy (PAO) on peri-operative
blood loss and blood transfusion requirements. In addition we analysed
whether the use of TXA was associated with an increased risk of
venous thromboembolism (VTE) following this procedure. A consecutive series of 96 PAOs, performed by a single surgeon,
were reviewed. A total of 48 patients received TXA and 48 did not.
The TXA group received a continuous infusion of TXA at a rate of
10 mg/kg/h. The primary outcome measure was the requirement for
blood transfusion. Secondary outcomes included total blood loss,
the decrease in the level of haemoglobin in the blood, the length
of hospital stay, and the complications of this treatment. The mean rate of transfusion was significantly lower in the TXA
group (62.5% The use of TXA reduced the blood loss and the rate of transfusion
after PAO significantly, without adverse effects such as an increased
rate of VTE. Cite this article:
Aims. The purpose of the present study was to evaluate the impact of
intravenous
In our department we use an enhanced recovery
protocol for joint replacement of the lower limb. This incorporates the
use of intravenous
Aims. The aim of this study was to examine the efficacy and safety
of multiple boluses of intravenous (IV)
Aims. Blood transfusion and postoperative anaemia are complications of total knee arthroplasty (TKA) that are associated with substantial healthcare costs, morbidity, and mortality. There are few data from large datasets on the risk factors for these complications. Methods. We retrospectively reviewed the records of TKA patients from a single tertiary care institution from February 2016 to December 2020. There were a total of 14,901 patients in this cohort with a mean age of 67.9 years (SD 9.2), and 5,575 patients (37.4%) were male. Outcomes included perioperative blood transfusion and postoperative anaemia, defined a priori as haemoglobin level < 10 g/dl measured on the first day postoperatively. In order to establish a preoperative haemoglobin cutoff, we investigated a preoperative haemoglobin level that would limit transfusion likelihood to ≤ 1% (13 g/dl) and postoperative anaemia likelihood to 4.1%. Risk factors were assessed through multivariable Poisson regression modelling with robust error variance. Results. In multivariable analyses, each gram of
The February 2023 Foot & Ankle Roundup. 360. looks at: Joint inflammatory response in ankle and pilon fractures; Tibiotalocalcaneal fusion with a custom cage; Topical application of
The February 2024 Research Roundup. 360. looks at: If you use a surgical helmet, you should seal your gown-glove interface; The use of iodophor-impregnated drapes in patients with iodine-related allergies: a case series and review of the literature; Location of the ovaries in children and efficacy of gonadal shielding in hip and pelvis radiography; Prehospital