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What Is Already Known About This Subject: Junior doctors feel poorly prepared by their training in Clinical Pharmacology and Therapeutics and commonly make prescribing errors. Since 1993 the General Medical Council's guidance on undergraduate medical education 'Tomorrow's Doctors' has emphasized the integration of Clinical Pharmacology and Therapeutics teaching within the medical curriculum. With the publication of a new version of Tomorrow's Doctors in 2009, medical schools will be further revising their Clinical Pharmacology and Therapeutics teaching., What This Study Adds: Although we know what the recommendations for undergraduate teaching of Clinical Pharmacology and Therapeutics teaching are, there are no published data describing what is currently happening in UK medical schools. This paper describes the course structures, volume and range of teaching and assessment of Clinical Pharmacology and Therapeutics in the UK in 2009. Our data provide a foundation for schools looking to revise the Clinical Pharmacology and Therapeutics Teaching in the light of Tomorrow's Doctors 2009., Aim: To describe the current structure, delivery and assessment of Clinical Pharmacology and Therapeutics (CPT) teaching in UK medical schools., Methods: An online questionnaire was distributed to the person with overall responsibility for CPT teaching at all UK medical schools in June 2009., Results: Thirty of the 32 UK medical schools responded. 60% of schools have a CPT course although in 72% this was an integrated vertical theme. At 70% of schools pharmacologists have overall responsibility for CPT teaching (clinical 67%, non-clinical 33%); at 20% teaching is run by a non-specialist clinician and at 7% by a pharmacist. Teaching is commonly delivered by NHS clinicians (87%) and clinical pharmacists (80%) using lectures (90%) but additionally 50% of schools use e-Learning and 63% have a student formulary. CPT is assessed throughout the curriculum at many schools through written, practical examinations and course work. 90% of schools have specific CPT content in their written examinations. 90% of respondents believed that their students were 'fairly' to 'well' prepared for the foundation year but only 37% of schools gather data on the competence of their graduates., Conclusions: CPT teaching in UK medical schools is very diverse. Most schools do not assess the performance of their graduates as prescribers and there is a lack of evidence that many of the teaching approaches employed are suitable for the development of prescribing skills. It is vital that developments in CPT teaching are driven by validated, real-world assessments of the prescribing skills of medical students and newly qualified doctors.

Aims: To determine the content of a distance learning course in therapeutics for general practitioners (GPs)., Methods: This paper reports the results of a three-round Delphi study. The respondent group comprised 21 GPs who were expert in their field. In the first round, the experts were interviewed to determine the knowledge, skills, competencies and attitudes required by GPs to prescribe effectively; the justification for, and scope of a distance learning course; and the preferred learning methods, format and methods of assessment. The first round generated 251 statements, which were collapsed into 108 statements covering thirteen domains. In the second and third rounds, a questionnaire was posted to the GPs. 95% responded to the second round questionnaire and agreed upon 86 statements, which were then collated into four domains. In the third round, 19 GPs rated each of the 86 statements on a five point scale. Consensus was reached for 99% of statements: 40 on the aims, design, format, organization and assessment of the course; and 45 on the knowledge and skills to be acquired by GPs who complete the course., Results: The results revealed a consensus in favour of: modules at regular intervals some flexibility in meeting deadlines interaction among students for mutual support easy access to course tutors some face-to-face contact to complement distance learning material clear guidance on effective and safe prescribing emphasis on importance of 'people skills', Conclusions: The Delphi process can be used to determine the competencies required for continuing medical education in therapeutics.

Coronary artery disease ( CAD) is a major cause of death in the world. As a non-invasive imaging modality, computed tomography angiography ( CTA) is now usually used in clinical practice for CAD diagnosis. Precise quantification of coronary stenosis is of great interest for diagnosis and treatment planning. In this paper, a novel cluster method based on a Modified Student's t-Mixture Model is applied to separate the region of vessel lumen from other tissues. Then, the area of the vessel lumen in each slice is computed and the estimated value of it is fitted with a curve. Finally, the location and the level of the most stenoses are captured by comparing the calculated and fitted areas of the vessel. The proposed method has been applied to 17 clinical CTA datasets and the results have been compared with reference standard degrees of stenosis defined by an expert. The results of the experiment indicate that the proposed method can accurately quantify the stenosis of the coronary artery in CTA. [ABSTRACT FROM AUTHOR]