Topical tranexamic acid reduces transfusion rates in total hip and knee arthroplasty.

The efficaciousness of topical tranexamic acid use at the end of knee arthroplasty surgery to reduce blood loss and transfusion requirements has previously been shown. The aim of this study was to retrospectively assess the effectiveness of topical tranexamic acid use, comparing 155 patients undergoing hip and knee arthroplasty surgery in which tranexamic acid was routinely used, to a group of 149 patients from a similar time frame prior to the introduction of tranexamic acid use. The transfusion rate fell from 19.

A comparison of complications requiring return to theatre in hip and knee arthroplasty patients taking enoxaparin versus rivaroxaban for thromboprophylaxis.

Background: There is no consensus on the optimal form of venous thromboembolic prophylaxis treatment in hip and knee arthroplasty patients, or on the safety and complication profile of the available chemical prophylaxis modalities. In this study we aimed to measure the return to theatre rate for any cause related to wound complications in patients undergoing total hip replacement and total knee replacement, and compare these rates between patients on oral Rivaroxaban 10mg OD and subcutaneous Enoxaparin 40mg OD in our department.

Material And Methods: There were a total of 387 patients included in the study; 227 patients in group 1, who received Enoxaparin 40mg OD, and 160 patients in group 2, who received Rivaroxaban 10mg OD.

The effect of 4 mm bicortical drill hole defect on bone strength in a pig femur model.

Introduction: In orthopaedic surgery, small bicortical circular bone defects are often produced as a result of internal fixation of fractures. The aim of this study was to determine the amount of torsional strength reduction in animal bone with a bicortical bone defect and how much residual strength remains if the bicortical bone defect was occluded.

Method: Forty pig femurs were divided into four groups.

Coeliac disease presenting with bilateral fibular stress fractures.

We present the case of an apparently healthy 22-year-old female who presented with atraumatic stress fractures of both fibulae. Further investigation demonstrated that she had osteopoenia secondary to occult coeliac disease. The fractures were successfully treated non-operatively.

Acute versus gradual correction of idiopathic tibia vara in children: a systematic review.

Background: Idiopathic tibia vara (Blount disease) is an acquired form of tibial deformity found mainly in children who are Afro-Caribbean and obese. It is uncommon. Several methods have been described for the surgical treatment of this condition, which can be categorized as either acute or gradual correction.

Lengthening of the first metatarsal through an arthrodesis site for treatment of brachymetatarsia: a case report.

Brachymetatarsia of the first metatarsal is an uncommon condition, but one that is amenable to treatment by lengthening via distraction osteogenesis, a process that employs 2 groups of pins of an appropriate external fixator inserted in the metatarsal to apply gradual distraction across an intervening osteotomy. We present the case of a female, aged 13 years, who presented with congenital bilateral first brachymetatarsia and left foot pain due to transfer metatarsalgia. The short and plantarflexed first ray could not accommodate both groups of fixator pins, even with the fixator set at its shortest length.