UK Foot and Ankle Thromboembolism (UK-FATE).

Aims: Venous thromboembolism (VTE) is a potential complication of foot and ankle surgery. There is a lack of agreement on contributing risk factors and chemical prophylaxis requirements. The primary outcome of this study was to analyze the 90-day incidence of symptomatic VTE and VTE-related mortality in patients undergoing foot and ankle surgery and Achilles tendon (TA) rupture.

Acute musculoskeletal infection in children: assessment and management.

Musculoskeletal infection in children is challenging to treat, and includes septic arthritis, deep tissue infection, osteomyelitis, discitis and pyomyositis. Delays to diagnosis and management, and under-treatment can be life-threatening and result in chronic disability. The British Orthopaedic Association Standards for Trauma include critical steps in the timely diagnosis and management of acute musculoskeletal infection in children, the principles of acute clinical care and the service delivery requirements to appropriately manage this cohort of patients.

Comparison of reproducibility precision on mass fraction in some interlaboratory studies of methods of food analysis.

The relationship between reproducibility standard deviation and mass fraction in food analysis has been studied in compilations of statistics from collaborative trials and from proficiency tests. There was a broad tendency for both categories of statistics to follow the Horwitz function although systematic deviations from it were easily detected at both extremes of the mass fraction range (below 10 and above 10). The two compilations were found to have very similar properties over the whole range of mass fractions, that is from about 10 (0.

Assessment and improvement of junior doctor handover in the emergency department.

Introduction: Effective handover between junior doctors is widely accepted as essential for patient safety. The British Medical Association in association with the National Health Service (NHS) National Patient Safety Agency and NHS Modernisation Agency have produced clear guidance regarding the contents and setting for a safe and efficient handover. We aimed to understand current junior doctor's opinions on the handover process in a London emergency department (ED), with subsequent assessment, and any necessary improvement, of handover practices within the department.

The Chaotic Terrains of Mercury Reveal a History of Planetary Volatile Retention and Loss in the Innermost Solar System.

Mercury's images obtained by the 1974 Mariner 10 flybys show extensive cratered landscapes degraded into vast knob fields, known as chaotic terrain (AKA hilly and lineated terrain). For nearly half a century, it was considered that these terrains formed due to catastrophic quakes and ejecta fallout produced by the antipodal Caloris basin impact. Here, we present the terrains' first geologic examination based on higher spatial resolution MESSENGER (MErcury Surface Space ENvironment GEochemistry and Ranging) imagery and laser altimeter topography.

Effects of Glucagon-like Peptide-1 on the Reproductive Axis in Healthy Men.

Context: Glucagon-like peptide-1 (GLP-1) potently reduces food intake and augments glucose-stimulated insulin secretion. Recent animal data suggest that GLP-1 may also influence reproduction. As GLP-1 receptor agonists are currently widely used in clinical practice to treat obesity/type 2 diabetes, it is necessary to determine the effects of GLP-1 on the reproductive system in humans.

Kisspeptin enhances brain responses to olfactory and visual cues of attraction in men.

Successful reproduction is a fundamental physiological process that relies on the integration of sensory cues of attraction with appropriate emotions and behaviors and the reproductive axis. However, the factors responsible for this integration remain largely unexplored. Using functional neuroimaging, hormonal, and psychometric analyses, we demonstrate that the reproductive hormone kisspeptin enhances brain activity in response to olfactory and visual cues of attraction in men.

Expediting the management of cauda equina syndrome in the emergency department through clinical pathway design.

Introduction: Cauda equina syndrome (CES) is a neurosurgical emergency. Early diagnosis with MRI and subsequent surgical decompression surgery can prevent permanent neurological dysfunction. Charing Cross Hospital (CXH) is a tertiary neurosurgical referral centre where in the emergency department (ED), current practice mandated a neurosurgery review prior to requesting MRI.

A critical review of the specifications and performance of antibody and DNA-based methods for detection and quantification of allergens in foods.

Despite the availability of a large number of antibody and DNA based methods for detection and quantification of allergens in food there remain significant difficulties in selecting the optimum technique to employ. Published methods from research groups mostly contain sufficient detail concerning target antigen, calibration procedures and method performance to allow replication by others. However, routine allergen testing by the food industry relies upon commercialised test kits and frequently the suppliers provide disappointingly little specification detail on the grounds that this is proprietary information.

The impact of improving teamwork on patient outcomes in surgery: A systematic review.

Background: The aviation industry pioneered formalised crew training in order to improve safety and reduce consequences of non-technical error. This formalised training has been successfully adapted and used to in the field of surgery to improve post-operative patient outcomes. The need to implement teamwork training as an integral part of a surgical programme is increasingly being recognised.

Prevalence of axial spondyloarthritis in patients with acute anterior uveitis: a cross-sectional study utilising MRI.

Objective: Acute anterior uveitis (AAU) is the most common extra-articular manifestation of axial spondyloarthritis (axSpA). In this study, patients presenting with AAU were evaluated clinically and with MRI in order to estimate the prevalence of axSpA.

Methods: Consecutive patients presenting to a university teaching hospital between February 2014 and March 2015 with AAU were invited to participate.

Open splenectomy for Varicella zoster induced spontaneous splenic rupture.

Introduction: Here we present a case of atraumatic splenic rupture secondary to varicella infection requiring emergency splenectomy. The presentation was as would be expected for epstein barr virus (EBV) related splenic injury, which is well documented in the literature. Dermatological findings however suggested varicella zoster, and viral serology subsequently confirmed the diagnosis.

Chloramphenicol stereoisomers need to be distinguished: consequences observed from a proficiency test.

Although the use of chloramphenicol (CAP) as a veterinary drug is banned in the European Union and many other countries, monitoring for CAP residues in food is routine. Positive detections are few, but taken extremely seriously. European Union laboratories analysing for CAP should validate methods according to European Commission Decision 2002/657/EC, must be accredited to ISO 17025, and will generally participate in proficiency testing (PT) schemes, such as those offered by the Food Analysis Performance Assessment Scheme (FAPAS®).

Basic life support education in secondary schools: a cross-sectional survey in London, UK.

Objectives: Basic life support (BLS) training in schools is associated with improved outcomes from cardiac arrest. International consensus statements have recommended universal BLS training for school-aged children. The current practice of BLS training in London schools is unknown.

Unusual association between cardiac, skeletal, urogenital and renal abnormalities.

We present a 33-year-old woman with an array of congenital abnormalities. She has been diagnosed with polycystic kidney disease (PCKD) with no detectable mutations in PKD1 or PKD2, spina bifida occulta, thoracic skeletal abnormalities, a uterus didelphys and a patent foramen ovale (PFO). There are several associations reported in the literature that include abnormalities similar to the patient's, but none describe her presentation in its entirety.

Implementation of a teaching programme to improve doctors' awareness of DVLA guidelines: a multicentre study.

Introduction: Over half of the UK population holds a driver's licence. Driver and Vehicle Licensing Authority (DVLA) guidelines are available for conditions from most specialties. Despite this, no focused training occurs in the undergraduate or postgraduate setting.

The 2015 advanced life support guidelines: a summary and evidence for the updates.

The International Liaison Committee on Resuscitation recently released updated 2015 recommendations for resuscitation. The guidelines form the basis for all levels of resuscitation training, now from first aid to advanced life support (ALS), and for trainees of varying medical skills, from schoolchildren to medical students and consultants. We highlight major updates relating to intra-arrest and postarrest care, and the evidence for their recommendation.

Comorbidity in Emetophobia (Specific Phobia of Vomiting).

Background: Emetophobia (fear of vomiting) is an anxiety disorder in which individuals report clinical levels of fear that they may vomit or be exposed to the vomit of others. The prevalence of comorbidity of emetophobia with other conditions has previously only been investigated using self-report instruments.

Method: Sixty-four adults with emetophobia participated in an online structured clinical diagnostic interview assessing the presence of emetophobia and other conditions.

Surgical team mapping: implications for staff allocation and coordination.

Perioperative team membership consistency is not well researched despite being essential in reducing patient harm. We describe perioperative team membership and staffing across four surgical specialties in an Australian hospital. We analyzed staffing and case data using social network analysis, descriptive statistics, and bivariate correlations and mapped 100 surgical procedures with 171 staff members who were shared across four surgical teams, including 103 (60.

A review of oral and maxillofacial surgery journals' contribution to undergraduate surgical education.

We searched the Medline database of 4 leading international journals of oral and maxillofacial surgery (OMFS) for all articles containing the terms "undergraduate", "medical student", or "dental student" in the abstract, title, or keywords, from the earliest paper to 2013, to identify and review publications that related to the education of undergraduate medical and dental students. We found 130 articles, of which 22 (17%) met the inclusion criteria. Most were published by teams based in the United States, followed by those from the United Kingdom and Germany.