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Background Interprofessional education (IPE) is time consuming to develop and sustain and presents many logistical and practical challenges to curriculum developers. Drawing on findings from an evaluation study of an IPE pilot, this paper brings new insights into both positive implications and potentially negative consequences of delivering large scale IPE. Objective The aim of the study was to evaluate a large scale IPE pilot delivered to students in the first year of their training. Design and Setting The IPE pilot took place on campus and was focused on patient safety (human factors). Participants The study involved 630 first year undergraduates across 10 programmes at a UK university. Methods A mixed methods evaluation was conducted comprising a paper-based survey circulated at the end of the taught session followed by uni-professional focus groups (n = 4). Questionnaire data was subject to descriptive statistical analysis and key themes were generated from the focus group data. Results Three overarching themes emerged from analysis of the qualitative data: Understanding differences in roles, Learning about stereotypes and Unintended perpetuation of stereotypes. Conclusions IPE is an important part of the training of all health and social care professionals and the study revealed many benefits of this approach. However, we should be sensitive to the possibility of inadvertently perpetuating negative stereotypes as a consequence of IPE activities. Our work highlights the need for caution when considering the planning and executing IPE activities.

ObjectivesThe study aimed to understand through qualitative research what patients considered material in their decision to consent to an acute surgical intervention.Participants, setting and interventionThe patients selected aged between 18 and 90, having been admitted to a major trauma centre to undergo an acute surgical intervention within 14 days of injury, where English was their first language. Data saturation point was reached after 21 patients had been recruited. Data collection and analysis were conducted simultaneously, through interviews undertaken immediately prior to surgery. The data were coded using NVIVO V.12 software.ResultsThe key theme that originated from the data analysis was patients were unable to identify any individual risk that would modify their decision-making process around giving consent. The patient’s previous experience and the experience of others around them were a further theme. Patients sensed that there were no non-operative options for their injuries.ConclusionThis is the first study investigating what patient considered a material risk in the consent process. Patients in this study did attribute significance to past experiences of friends and family as material, prompting us to suggest that the surgeon asks about these experiences as part of the consent process. Concern about functional recovery was important to patients but insufficient to stop them from consenting to surgery, thus could not be classified as material risk.

Objective Excessive oestrogenic stimulation is a well-known risk factor for the development and progression of endometrial cancer. Aromatase is the key enzyme which catalyses the conversion of androgens to oestrogens in postmenopausal women. Inhibition of aromatase may therefore be a useful strategy in the management of endometrial cancer. A pilot study was designed to assess the feasibility of a neoadjuvant model and understand the biological effects of anastrozole, an aromatase inhibitor, in the treatment of endometrial cancer. Methods Patients with endometrial cancer who consented to participate in the study were randomised to receive anastrozole or placebo for a minimum of 14days prior to definitive surgery. Endometrial samples were obtained before and after treatment. Immunohistochemistry was performed to ascertain the expression of oestrogen receptor alpha (ERα), progesterone receptor (PR), androgen receptor (AR), ki-67 and Bcl2 before and after treatment in glands and stroma of the endometrium. Results A total of 16 patients were randomised to the anastrozole arm and 8 to the placebo arm (2:1 randomisation). A significant decrease in the glandular expression of ERα and AR was observed in the anastrozole arm. There was no significant change in the expression of PR or Bcl2 . Expression of ki-67, a proliferation marker, also decreased significantly following treatment with anastrozole. Conclusions Treatment with anastrozole caused a significant decrease in proliferation as demonstrated by decreased ki-67 expression. A large randomised controlled trial is warranted to fully assess the role of anastrozole in the neoadjuvant treatment of endometrial cancer.

Objectives: Doctors make many transitions whilst they are training and throughout their ensuing careers. Despite studies showing that transitions in other high risk professions such as aviation have been linked to increased risk in the form of adverse outcomes, the effects of changes on doctors’ performance and consequent implications for patient safety have been under-researched. The purpose of this project was to investigate the effects of transitions upon medical performance. Methods: The project sought to focus on the inter-relationships between doctors and the complex work settings into which they were transitioning. To this end, a ‘collective’ case study of doctors was designed. Key transitions for Foundation Year and Specialist Trainee doctors were studied. Four levels of the case were examined: the regulatory and policy context; employer requirements; the clinical teams in which doctors worked; and the doctors themselves. Data collection included interviews, observations and desk-based research.. Results: We identified a number of problems with doctors' transitions that can all adversely affect performance. A) Transitions are regulated but not systematically monitored. B) Actual practice (as observed and reported) was determined much more by situational and contextual factors than by the formal (regulatory and management) frameworks. C) Trainees’ and health professionals’ accounts of their actual experience of work showed how performance is dependent on local learning environment. D) We found that the increased regulation of clinical activity through protocols and care pathways helps trainees’ performance whilst the less regulated aspects of work such as rotas, induction and multiple transitions within rotations can impede the transition. Conclusions: Transitions may be reframed as critically intensive learning periods (CILPs) in which doctors engage with the particularities of the setting and establish working relationships with doctors and other professionals. Institutions and wards have their own learning cultures which may or may not recognise that transitions are CILPS. The extent to which these cultures take account of transitions as CILPs will contribute to the performance of new doctors. There are therefore implications for practice, and for policy, regulation and research.

There have been long‐standing difficulties with the recruitment of medical students into psychiatry. One of the reasons for this may be the perceived stigma attached to the profession. The aim of this paper is to assess whether a brief intervention could help to alter attitudes towards psychiatry in students undertaking clinical attachments with psychiatry components. An evidence‐based intervention was delivered to fourth year medical students. Their attitudes towards the specialty were measured with the ATP‐30 questionnaire in order to establish any effect. The intervention may have been associated with a temporary improvement in attitudes, which attenuated during the course of their clinical placements. Unexpectedly, it appeared that placements themselves may have contributed to a negative impact. Female students and those from a healthcare background were more likely to have positive views. Although single brief interventions may have only a limited effect in combating stigma in medical student's attitudes, placement experience appears to play a significant role, which requires further study.

Anorexia nervosa is an eating disorder of unknown aetiology. There is significant evidence for a genetic component in the pathogenesis of this disorder. A region on chromosome 1 has been identified as a susceptibility locus. The leptin receptor has been mapped to a similar region, further upstream of this susceptibility locus. Leptin and its receptor are known to be important factors in the control and regulation of body weight. Single nucleotide polymorphisms (SNPs) in the leptin receptor are associated with measures of body weight. In the present study, SNPs in the coding region of the leptin receptor were analysed and their possible association with anorexia nervosa was investigated. Two cohorts of young women, 176 Caucasian anorexia nervosa patients and 152 normal Caucasian females, were genotyped for three SNPs in the leptin receptor. There was no significant difference in allele or genotype frequency, for any SNP, between the normal controls and the cohort of anorexia subjects. There were no significant associations with any genotype and body mass index in either the control or anorexic cohorts. When the anorexic cohort was subdivided into restricting and bingeing/purging behaviours, we found no significant association with any genotype. Analysis of haplotypes showed no significant evidence of association with anorexia. In summary, leptin receptor SNPs do not appear to be important factors in the regulation of body weight in young, pre-menopausal women or have any significant association with anorexia nervosa.

Problem: Leptin has a key role to play in human female reproduction. Its receptor is expressed highly throughout the reproductive tract. Cytokines have an important role in preparing the endometrium for implantation and leptin is known to modulate cytokine production in other tissues. We, therefore, investigated the possible role of leptin in endometrial growth and function. Method of Study: Reverse transcriptase polymerase chain reaction and immunocytochemistry were used to determine the pattern of expression of leptin receptor isoforms in primary human endometrial epithelial and stromal cells in culture. The effect of leptin on cell growth and on the production of cytokines [Leukaemia Inhibitory Factor (LIF), interleukin 6 and tumour necrosis factor-α] and matrix metalloproteinases (MMP) (MMP2 and MMP-9) was also investigated. Results: Expression of the long form of the leptin was restricted to the cultured endometrial, epithelial cells. Both cultured endometrial stromal and epithelial cells expressed the short and variant isoforms of the receptor. Incubation of epithelial and stromal cell cultures with varying concentrations of leptin (0–1000 ng/mL) had no significant effect on cell growth or levels of MMP-2 or MMP-9 production. Leptin also had no significant effect on cytokine production by epithelial cells. Conclusions: This study shows for the first time, the presence of leptin receptor isoforms on endometrial, epithelial and stromal cells in culture. Leptin had no effect on cytokine and MMP production by these cells. However, it is possible that leptin affects other factors within the endometrium not investigated here.

Background Patient safety training often provides learners with a health professional's perspective rather than the patient's. Personal narratives of health-related harm allow patients to share their stories with health professionals to influence clinical behaviour by rousing emotions and improving attitudes to safety. Aim This study measured the impact of patient narratives used to train junior doctors in patient safety. Methods An open, multi-centre, two-arm, parallel design randomised controlled trial was conducted in the North Yorkshire East Coast Foundation School (NYECFS). The intervention consisted of 1-h-long patient narratives followed by discussion. The control arm received conventional faculty-delivered teaching. The Attitude to Patient Safety Questionnaire (APSQ) and the Positive and Negative Affect Schedule (PANAS) were used to measure the impact of the intervention. Results 142 trainees received the intervention; 141 the control teaching. There was no evidence of a difference in post-intervention APSQ scores between the groups. There was a statistically significant difference in the underlying distribution of both post PA (positive affect) and post NA (negative affect) scores between the groups on the PANAS (p

The timing of the physical transition from child to adult is determined by a biological clock that switches off the pituitary gonadal axis during infancy until puberty. Body composition (and in particular, fat mass), through leptin, are critical signals to this clock. However, no direct relationship between leptin and puberty has been demonstrated. Leptin is bound in the circulation by a high-affinity binding protein, which has been identified as a soluble leptin receptor. We found circulating levels of leptin binding activity (LBA) to be low at birth, to be high in the prepubertal years, to fall through puberty, and then to remain stable during adult life. LBA correlated with pubertal status in both boys and girls. We postulate that the fall in LBA, associated with increasing age and puberty, reflects a reduction in expression of truncated leptin receptors, and leptin is then available to the full-length receptor, which transmits the biological signal for leptin. The high levels of LBA occur during the years when the pituitary gonadal axis is quiescent. Thus, the change in LBA could explain how leptin regulates puberty.

PurposeThe aims of this paper are to understand the links between work transitions and doctors' performance and to identify the implications for policy, regulation, practice and research.Design/methodology/approachThe paper explains transitions in terms of the inseparability of learning, practice and performance and introduces the concept of the transition as a critically intensive learning period to draw attention to this phenomenon. It also identifies implications for practice, research and regulationFindingsDrawing on empirical data in relation to prescribing and case management, the paper will show that, in contrast to current assumptions of, understanding about and practice in doctors' transitions, doctors can never be fully prepared in advance for aspects of their work.Originality/valueTransitions are explained in terms of the inseparability of learning, practice and performance and we introduce the concept of the transition as a critically intensive learning period to draw attention to this phenomenon. Also identified are implications for practice, research and regulation.

OBJECTIVES There are recognised difficulties in teaching and assessing intimate examination skills that relate to the sensitive nature of the various examinations and the anxiety faced by novice learners. This systematic review provides a summary of the evidence for the involvement of real patients (RPs) and simulated patients (SPs) in the training of health care professionals in intimate examination skills. METHODS For the review, 'intimate examinations' included pelvic, breast, testicular and rectal examinations. Major databases were searched from the start of the database to December 2008. The synthesis of findings is integrated by narrative structured to address the main research questions, which sought to establish: the objectives of programmes involving RPs and SPs as teachers of intimate examination skills; reasons why SPs have been involved in this training; the evidence for the effectiveness of such training programmes; the evidence for measures of anxiety in students learning how to perform intimate examinations; how well issues of sexuality are addressed in the literature; any reported negative effects of involvement in teaching on the patients, and suggestions for practical strategies for involving patients in the teaching of intimate examination skills. RESULTS A total of 65 articles were included in the review. Involving patients in teaching intimate examination skills offers advantages over traditional methods of teaching. Objective evidence for the effectiveness of this method is demonstrated through improved clinical performance, reduced anxiety and positive evaluation of programmes. Practical strategies for implementing such programmes are also reported. CONCLUSIONS There is evidence of a short-term positive impact of patient involvement in the teaching and assessment of intimate examination skills; however, evidence of longer-term impact is still limited. The influences of sexuality and anxiety related to such examinations are explored to some extent, but the psychological impact on learners and patients is not well addressed.

OBJECTIVES Patients play an integral part in medical education, either as passive, clinical exemplars or as more active facilitators in the development of skills. In theory, the patient-teacher may enhance the student learning experience by creating an environment similar to that of the medical workplace and encouraging the process of becoming a professional. Although many medical schools have integrated patient-teachers within their curricula, there is little evidence of how those involved in providing or receiving medical education view patient-teachers' contributions to their education. This study investigates the views and experiences of medical tutors and students of involving patients in undergraduate curricula. METHODS We conducted a cross-sectional survey employing qualitative research methods. Semi-structured focus group interviews were used to elicit participants' views and experiences of patient involvement in medical education. The transcripts were content-analysed using a coding framework. RESULTS A total of 46 participants consisting of medical educators and medical students took part in nine focus groups. Four themes emerged: the role of the patient in learning and teaching; the impact of the patient-teacher; the impact of being the storyteller, and mechanisms to explain the patient-teacher role in medical training. CONCLUSIONS There is support for patient involvement in teaching. The logistics involved in supporting programmes of patient involvement and the need to link the teaching to overall course objectives should be addressed.

OBJECTIVES There is increasing emphasis on encouraging more active involvement of patients in medical education. This is based on the recognition of patients as 'experts' in their own medical conditions and may help to enhance student experiences of real-world medicine. This systematic review provides a summary of evidence for the role and effectiveness of real patient involvement in medical education. METHODS MEDLINE, EMBASE, ERIC, PsychINFO, Sociological Abstracts and CINAHL were searched from the start of the databases to July 2007. Three key journals and reference lists of existing reviews were also searched. Articles published in English and reporting primary empirical research on the involvement of real patients in medical education were included. The synthesis of findings is integrated by narrative structured in such a way to address the research questions. RESULTS A total of 47 articles were included in the review. The majority of studies reported patients in the role of teachers only; others described patient involvement in assessment or curriculum development or in combined roles. Patient involvement was recommended in order to bring the patient voice into education. There were several examples of how to recruit and train patients to perform an educational role. The effectiveness of patient involvement was measured by evaluation studies and reported improvements in skills. CONCLUSIONS There was limited evidence of the long-term effectiveness of patient involvement and issues of ethics, psychological impact and influence on education policy were poorly explored. Future studies should address these issues and should explore the practicalities of sustaining such educational programmes within medical schools.

Microsatellite instability (MSI) is the phenotypic molecular characteristic of the majority of tumors associated with the hereditary nonpolyposis colorectal cancer syndrome (HNPCC). Women in this group have an increased risk of endometrial cancer (EC). This study aimed to determine whether MSI could be demonstrated in blind endometrial samples from women with EC, HNPCC kindreds undergoing screening for EC, and women with normal endometrium. Twenty-four women with EC, 20 women from HNPCC kindreds, and 20 women undergoing gynecological surgery for benign indications underwent blind sampling. MSI analysis was performed by conventional polymerase chain reaction using fluorescent-labeled primers and automated analysis. Twelve microsatellites were studied with MSI defined as evident when novel alleles were seen in endometrial biopsy samples compared to genomic DNA. Of the 24 EC samples obtained, sufficient DNA for analysis was extracted in 17 cases. Three cases had evidence of MSI in at least 7/12 loci. None of the endometrium from the two other study groups revealed evidence of MSI. This is the first demonstration of MSI in blind endometrial biopsies. The ability to demonstrate MSI in heterogenous endometrial samples suggests potential for the development of a novel EC screening tool for women in HNPCC kindreds.

Leptin has a key role to play in human female reproduction. Its receptor is expressed highly throughout the reproductive tract. Cytokines have an important role in preparing the endometrium for implantation and leptin is known to modulate cytokine production in other tissues. We, therefore, investigated the possible role of leptin in endometrial growth and function.Reverse transcriptase polymerase chain reaction and immunocytochemistry were used to determine the pattern of expression of leptin receptor isoforms in primary human endometrial epithelial and stromal cells in culture. The effect of leptin on cell growth and on the production of cytokines [Leukaemia Inhibitory Factor (LIF), interleukin 6 and tumour necrosis factor-alpha] and matrix metalloproteinases (MMP) (MMP2 and MMP-9) was also investigated.Expression of the long form of the leptin was restricted to the cultured endometrial, epithelial cells. Both cultured endometrial stromal and epithelial cells expressed the short and variant isoforms of the receptor. Incubation of epithelial and stromal cell cultures with varying concentrations of leptin (0-1000 ng/mL) had no significant effect on cell growth or levels of MMP-2 or MMP-9 production. Leptin also had no significant effect on cytokine production by epithelial cells.This study shows for the first time, the presence of leptin receptor isoforms on endometrial, epithelial and stromal cells in culture. Leptin had no effect on cytokine and MMP production by these cells. However, it is possible that leptin affects other factors within the endometrium not investigated here.

The human leptin (obese) receptor gene contains a number of single nucleotide polymorphisms, including GLN223ARG, which changes an amino acid on the extracellular region common to all isoforms of the receptor. Here, we demonstrate that, in postmenopausal Caucasian women, genotypes at that locus are associated with differences in body mass index (BMI), fat mass and serum leptin levels. Measurement of serum leptin-binding activity indicates that this may reflect changed receptor function associated with genotype. These observations indicate that functional variations in the leptin receptor gene are important factors in the regulation of adiposity and BMI.

Leptin is a protein, produced by adipose tissue, which has cytokine and hormonal properties. Serum leptin levels can be considered as a measure of body fat mass, and are involved in regulation of body weight. Previous studies suggest that leptin may have an additional role in reproduction, and there is also evidence for involvement in the hypothalamic-pituitary-gonadal axis. In this study, we investigate the possible changes in serum leptin concentration throughout the menstrual cycle. Samples were collected from apparently healthy, fertile women at different stages in their menstrual cycle, timed precisely according to the luteinising hormone (LH) surge. Mean serum leptin levels were significantly higher in the luteal phase (median 11.4 ng/mL) than in the follicular phase (median 10.0 ng/mL) (P0.001). In addition, mean serum leptin levels correlated with body mass index (r = 0.54, P0.05), but showed no correlation with luteal-phase progesterone levels. Results showed that levels of serum leptin vary during the menstrual cycle, and add to the mounting evidence that leptin has a role in reproduction. These fluctuations should be taken into account whenever studies are performed using female subjects.

The timing of the physical transition from child to adult is determined by a biological clock that switches off the pituitary gonadal axis during infancy until puberty. Body composition (and in particular, fat mass), through leptin, are critical signals to this clock. However, no direct relationship between leptin and puberty has been demonstrated. Leptin is bound in the circulation by a high-affinity binding protein, which has been identified as a soluble leptin receptor. We found circulating levels of leptin binding activity (LBA) to be low at birth, to be high in the prepubertal years, to fall through puberty, and then to remain stable during adult life. LBA correlated with pubertal status in both boys and girls. We postulate that the fall in LBA, associated with increasing age and puberty, reflects a reduction in expression of truncated leptin receptors, and leptin is then available to the full-length receptor, which transmits the biological signal for leptin. The high levels of LBA occur during the years when the pituitary gonadal axis is quiescent. Thus, the change in LBA could explain how leptin regulates puberty.

BACKGROUND Previous studies in humans and mice have suggested the importance of leptin in fetal growth. Recurrent miscarriage may be a result of abnormal placental and/or fetal development and therefore abnormal leptin levels may be associated with this form of pregnancy loss. METHODS Leptin and leptin-binding activity (LBA) were measured in blood obtained from women who had a history of recurrent miscarriage (n = 53) during weeks 5-6 and 7-8 of pregnancy, and the concentrations were correlated with subsequent pregnancy outcome. RESULTS Concentrations of leptin ranged from 1.4-62.8 ng/ml, but there was a strong correlation (r = 0.825, P < 0.001) between leptin values at weeks 5-6 and 7-8 in the same woman. Women who subsequently miscarried had significantly lower plasma leptin concentrations on both weeks 5-6 (13.34 +/- 2.1 ng/ml) (P < 0.05) and 7-8 (13.71 +/- 2.4 ng/ml) (P < 0.01) of pregnancy, than women who subsequently had a term birth (22.04 +/- 2.43 ng/ml week 5-6, 24.76 +/- 3.66 ng/ml week 7-8). LBA values ranged from 1-8.5% but there was no significant difference in LBA in blood obtained from women who subsequently miscarried or had a live birth. CONCLUSIONS The significantly lower concentrations of leptin in women who subsequently miscarried suggest that leptin may play a role in preventing miscarriage. However, as there was a considerable overlap between the values of leptin in women who subsequently miscarried, and those that had a live birth, these measurements are of limited use in the prediction of pregnancy outcome in these women.