For centuries, the question of how a physical structure (the brain) generates the subjective feeling of consciousness has plagued neuroscientists, physiologists, psychologists, linguists, and philosophers. This has become known as the “hard problem of consciousness” and has been the subject of many publications. Although lots of answers have been proposed, none has been completely satisfactory....

The November BJGP Viewpoint article by Morrison and Gillies about the tragic death of Dr Pat Manson serves as a timely reminder of the pressures that UK general practice is under.1 I was sad when I heard of Pat’s death and 2 weeks later I became even more distressed when another GP working in rural Scotland took their own life. These tragedies mark the tip of an iceberg. The litany of burnout, ...

The recent appearance of lasers has made electrosurgical methods almost obsolete. They seem to be routinely avoided by both dermatologists and their patients. In this paper, the benefits of electrosurgery are emphasized, pointing out that these are easy to master, efficient and low-cost procedures. An overview of the five types of cutaneous electrosurgery (electrodesiccation, electrofulguration...

Economic actors have to make lots of decisions, and the paper is based on the premise that it takes time to be involved in any one of them. Attempts to economize on decision-making time imply that groups of peers may abdicate decision-making authority to a small set of managers even though this means that the information and preferences of the uninvolved players are neglected. We find that play...

large-scale allocation problem (lsap) is considered to be an important problem in operations research. in this paper, we have tried to model a sample lsap and show that famous linear or approaches in use cannot efficiently help us challenge, develop and handle such cases. we begin with efforts in this area to conclude that timely, efficient and less costly solutions could be only developed unde...

Nowadays, more than 10,000 different types of medical devices can be found in hospitals.These devices used in medical centers and hospitals for monitoring and treatment of patients require periodic safety and performance checking in order to have confidence in their functioning and operation. Physicians need better accurate medical measurements in order to better diagnose diseases, monitor pati...

Orally active aromatase inhibitors (AIs) have gained attention for treatment of infertile women with endometriosis in whom aromatase p450 is aberrantly expressed. This review aimed to critically appraise and summarize the available evidence concerning the use of AIs for management of endometriosis-associated infertility. PubMed was searched to May 2015 with the following key words: endometriosi...

Three mostly positive developments in academic psychology-the cognitive revolution, the virtual requirement for multiple study reports in our top journals, and the prioritization of mediational evidence in our data-have had the unintended effect of making field research on naturally occurring behavior less suited to publication in the leading outlets of the discipline. Two regrettable consequen...

The practice of medicine can never be risk free. Taking risks leads, by definition, to accidents – it is behaviour that carries with it a probability of an adverse outcome. But there are also rewards for risk taking. Reducing risk-taking will reduce both accidents and the rewards: for example, the extremely risk averse regimes governing the development of new drugs increase their costs and dela...