Outcomes of primary total hip arthroplasty in patients with Ehlers Danlos Syndromes.

Background: The Ehlers Danlos Syndromes (EDS) are inherited in an autosomal dominant pattern and patients classically present with hypermobility, skin hyper-elasticity, blood vessel fragility and atrophic scarring. Due to hypermobility, disorders such as joint pain and early arthritis are common. The aim of this study was to assess clinical and radiological outcomes of total hip arthroplasty (THA) in patients with EDS treated in a high volume orthopaedic centre.

The impact of adjuvant antibiotic hydrogel application on the primary stability of uncemented hip stems.

Objectives: To assess the effect of adjuvant antibiotic-loaded hydrogel application on the primary stability of implanted uncemented hip stems.

Design: Biomechanical study.

Setting: An electro-mechanic material test system (#5866, Instron, Norwood, MA, USA) equipped with a 10-kN load cell was used.

Prevalence of alcohol and other psychoactive substance abuse and association with depression among medical students in Niger Delta University, Bayelsa State.

Introduction: alcohol and other psychoactive substances have adverse health effects, particularly on young people. This study determined the prevalence of alcohol and other psychoactive substance abuse and its association with depression among Niger Delta University, Bayelsa State, Nigeria, medical students.

Methods: a cross-sectional study involving 243 medical students who completed a patient-rated version of the Mini International Neuropsychiatric Interview (MINI-PR).

Assessment of the effectiveness of weight-adjusted antibiotic administration, for reduced duration, in surgical prophylaxis of primary hip and knee arthroplasty.

Background: Prophylactic antibiotics have significantly led to a reduction in the risk of post-operative surgical site infections (SSI) in orthopaedic surgery. The aim of using antibiotics for this purpose is to achieve serum and tissue drug levels that exceed, for the duration of the operation, the minimum inhibitory concentration of the likely organisms that are encountered. Prophylactic antibiotics reduce the rate of SSIs in lower limb arthroplasty from between 4% and 8% to between 1% and 3%.