Are the NICE guidelines for Obsessive Compulsive Disorder being used in primary care?

This study aims to: 1) assess the proportion of General Practioners (GPs) who are aware of or who have read the National Institute for Health and Clinical Excellence (NICE; 2005a) guidelines for Obsessive Compulsive Disorder (OCD), 2) compare this with the proportion of other mental health disorders found by previous research and 3) establish the prevalence of OCD in primary care. Questionnaires were sent to all GPs (n = 795) and practice managers (n = 157) in Berkshire and Buckinghamshire, South East England. These contained 19 questions and took 5 min to complete. After the first set of responses, larger practices were visited and telephoned to encourage further responses. The response rates were 10.1% from GPs and 19.1% from practice managers. In all, 48.7% of the GPs were aware of the NICE guidelines for OCD and 30.3% reported that they had read them – higher than for Post-Traumatic Stress Disorder, but lower than for depression. Of registered patients, 0.2% were diagnosed with OCD, lower than the 1.1% found in epidemiological studies.

Recognition, assessment and treatment of social anxiety disorder: summary of NICE guidance

Social anxiety disorder is one of the most persistent and common of the anxiety disorders, with lifetime prevalence rates in Europe of 6.7% (range 3.9-13.7%).1 It often coexists with depression, substance use disorder, generalised anxiety disorder, panic disorder, and post-traumatic stress disorder.2 It can severely impair a person’s daily functioning by impeding the formation of relationships, reducing quality of life, and negatively affecting performance at work or school. Despite this, and the fact that effective treatments exist, only about half of people with this condition seek treatment, many after waiting 10-15 years.3 Although about 40% of those who develop the condition in childhood or adolescence recover before adulthood,4 for many the disorder persists into adulthood, with the chance of spontaneous recovery then limited compared with other mental health problems. This article summarises the most recent recommendations from the National Institute for Health and Care Excellence (NICE) on recognising, assessing, and treating social anxiety disorder in children, young people, and adults.5

An illustration of the modelling of cost and efficacy data from a clinical trial

Health care providers, purchasers and policy makers need to make informed decisions regarding the provision of cost-effective care. When a new health care intervention is to be compared with the current standard, an economic evaluation alongside an evaluation of health benefits provides useful information for the decision making process. We consider the information on cost-effectiveness which arises from an individual clinical trial comparing the two interventions. Recent methods for conducting a cost-effectiveness analysis for a clinical trial have focused on the net benefit parameter. The net benefit parameter, a function of costs and health benefits, is positive if the new intervention is cost-effective compared with the standard. In this paper we describe frequentist and Bayesian approaches to cost-effectiveness analysis which have been suggested in the literature and apply them to data from a clinical trial comparing laparoscopic surgery with open mesh surgery for the repair of inguinal hernias. We extend the Bayesian model to allow the total cost to be divided into a number of different components. The advantages and disadvantages of the different approaches are discussed. In January 2001, NICE issued guidance on the type of surgery to be used for inguinal hernia repair. We discuss our example in the light of this information. Copyright © 2003 John Wiley & Sons, Ltd.

A review of vertebroplasty for osteoporotic and malignant vertebral compression fractures

Vertebral compression fractures are a common clinical problem and the incidence of them will increase with the ageing population. Traditionally management has been conservative; however, there has been a growing trend towards vertebroplasty as an alternative therapy in patients with persisting severe pain. NICE produced guidance in 2003 recommending the procedure after 4 weeks of conservative management. Recent high-quality studies have been contradictory and there is currently a debate surrounding the role of the procedure with no agreement in the literature. We examine the evidence in both osteoporotic and malignant vertebral compression fractures; we also describe the benefits and side effects, alternative treatment options and the cost of the procedure. Finally, we recommend when vertebroplasty is most appropriately used based on the best available evidence.

Construction impossible et défense improbable : la tour du roi Vertigier dans l'Historia Brittonum de Nennius, l'Historia Regum Britanniae de Geoffroy de Monmouth, le Brut de Wace et le Merlin de Robert de Boron

La question architecturale de l'impossibilité de l'usurpateur Vertigier à construire sa tour se double d'une réflexion politique et morale déterminante. La tour branlante est en effet à l'image du royaume déchiré de Grande Bretagne : elle emblématise l'instabilité politique et les affrontements militaires qui déterminent l'ascension illégitime puis la chute de ce mauvais roi.