Aims. There is evidence that
Aims. We studied the outcomes of hip and knee arthroplasties in a high-volume arthroplasty centre to determine if patients with
Introduction.
Aims. Obesity is associated with an increased risk of hip osteoarthritis, resulting in an increased number of total hip arthroplasties (THAs) performed annually. This study examines the peri- and postoperative outcomes of
Abstract. Aims. The association between body mass index (BMI) and venous thromboembolism (VTE) is well studied, but remains unclear in the literature. We aimed to determine whether
Introduction. Rapid recovery protocols after joint replacement have been implemented widely to decrease hospital length of stay (LOS). Minimally-invasive total knee arthroplasty (MIS-TKA) may facilitate rapid recovery for patients. Increased complications and LOS have been documented in
Purpose: Displaced acetabular fractures require operative intervention for optimal results.
Background:. The rising number of
Purpose: The increasing trend of
The purpose of this population-based study was to determine the association between
To describe the longitudinal trends in patients with obesity and Metabolic Syndrome (MetS) undergoing TKA and the associated impact on complications and lengths of hospital stay. We identified patients who underwent primary TKA between 2006 – 2017 within the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database. We recorded patient demographics, length of stay (LOS), and 30-day major and minor complications. We labelled those with an obese Body Mass Index (BMI ≥ 30), hypertension, and diabetes as having MetS. We evaluated mean BMI, LOS, and 30-day complication rates in all patients, obese patients, and those with MetS from 2006-2017. We used multivariable regression to evaluate the trends in BMI, complications, and LOS over time in all patients and those with MetS, and the effect of BMI and MetS on complication rates and LOS, stratified by year. 270,846 patients underwent primary TKA at hospitals participating in the NSQIP database. 63.71% of patients were obese (n = 172,333), 15.21% were
Aim. To compare the results of total knee replacement in a consecutive series of
Introduction. Perioperative optimization efforts have improved outcomes following primary total knee arthroplasty (TKA). However,
Background. Tranexamic acid (TXA) is a lysine analog that has been shown to reduce intra-operative blood loss in total joint replacements. Effect of TXA in
Obesity is clearly a worldwide epidemic with significant social, health care and economic implications. A clear association between obesity and the need for both hip and knee replacement surgery has been demonstrated. Specifically the presence of class 3 obesity (BMI > 40) increases the incidence of THA by 8.5 times and the incidence of TKA by 32.7 times, compared with patients of normal weight. Issues related to TJA in the
Obesity is clearly a worldwide epidemic with significant social, healthcare and economic implications. A clear association between obesity and the need for both hip and knee replacement surgery has been demonstrated. Specifically the presence of class 3 obesity (BMI > 40) increases the incidence of THA by 8.5 times, and the incidence of TKA by 32.7 times, compared with patients of normal weight. Issues related to TJA in the
Introduction and Aims:
Introduction. Given the association of osteoarthritis with obesity, the typical patient requiring total knee arthroplasty (TKA) is often obese. Obesity has been shown to negatively influence outcomes following TKA, as it is associated with increased perioperative complications and poorer clinical and functional outcomes. Achieving proper limb alignment can be more difficult in the obese patient, potentially requiring a longer operation compared to non-obese patients. Patient specific instrumentation (PSI), a technique that utilizes MR- or CT-based customized guides for intraoperative cutting block placement, may offer a more efficient alternative to manual instruments for the obese patient. We hypothesize that the additional information provided by a preoperative MRI or CT may allow surgeons to achieve better alignment in less time compared to manual instrumentation. The purpose of this study was to assess whether PSI offers an improved operation length or limb alignment compared to manual instruments for nonmorbidly and
Obesity and the diseases linked to it such as diabetes have been associated with higher complication rates and increased medical costs following total hip arthroplasty (THA). Due to the rising prevalence of obesity and the adverse impact it has on the development of osteoarthritis, there has been a worldwide surge in the number of obese patients presenting for THA procedures, including those
Literature has suggested that obese (BMI >30) and