Using patients as educators for communication skills: Exploring dental students' and patients' views.

TITLE: A qualitative study to explore the issues for patients and students when giving feedback on the communication of dental students. OBJECTIVES: The Department of Health and National Institute for Health Research are committed to involving patients in improving clinical education, research and service delivery. Yet, there is a limited body of evidence on the perceptions of patients when asked to be involved in this way, and specifically when asked to provide feedback on the communication skills of dental students. This study seeks to address this gap and heighten the understanding of the issues faced by patients when asked to be involved in clinical education. METHODS: Data were collected using focus groups with dental students (n=10) and patients (n=8) being treated by these students. Both groups were asked about their thoughts, feelings and beliefs about patients being asked to provide feedback on the communication skills of dental students. Data analysis involved inductive thematic analysis of transcribed audio recordings. RESULTS: Four themes emerged from the data: "legitimacy," "co-educators," "maintaining the equilibrium of the patient-student relationship" and the "timing of patient feedback." Support for involving patients in giving feedback on students' communication skills was established, with patients considering they were best placed to comment on the communication skills of dental students. Patients and students do not want to provide feedback alone and want support to assist them, especially if feedback was negative. Issues of anonymity, confidentiality and ownership of the feedback process were worrisome, and the positioning of patient feedback in the programme was seen as critical. CONCLUSIONS: Patients and students are willing to engage in patient feedback on students' communication skills, and with support and training, the concerns around this are not insurmountable and the benefits could potentially profit both groups. These findings have resonance with other healthcare educators when using patients as educators in the development of communication skills

Epidermal growth factor receptor regulates pancreatic fibrosis

The development of pancreatic fibrosis has been shown to be a major component in several diseases of the pancreas including pancreatic cancer, chronic pancreatitis, and type 2 diabetes mellitus, but its actual role in the progression of these disorders is still unknown. This fibrosis is characterized by stromal expansion and the excessive deposition of extracellular matrix (ECM) that replaces pancreatic tissue. This eventually leads to dysregulation of ECM turnover, production of cytokines, restriction of blood flow, and often exocrine and endocrine insufficiencies. Activated pancreatic stellate cells (PSCs) have been identified as key mediators in the progression of pancreatic fibrosis, serving as the predominant source of excess ECM proteins. Previously, we found that overexpression of the growth factor heparin-binding epidermal growth factor-like growth factor (HB-EGF) in pancreatic islets led to intraislet fibrosis. HB-EGF binds to and activates two receptors, epidermal growth factor receptor (EGFR) and ErbB4, as well as heparin moieties and CD9/DRAP27. To understand the mechanism underlying the induction of fibrogenesis by HB-EGF, we utilized a hypomorphic allele of Egfr, the Waved-2 allele, to demonstrate that EGFR signaling regulates fibrogenesis in vivo. Using an in vitro cell migration assay, we show that HB-EGF regulates both chemoattraction and stimulation of proliferation of PSCs via EGFR activation

Scientific document development standards for the society of cardiovascular computed tomography (SCCT):A statement from the SCCT Guidelines Committee

The Society of Cardiovascular Computed Tomography (SCCT) is an international community of physicians, scientists and technologists advocating for research, education, and clinical excellence in the use of cardiovascular computed tomography (CCT). SCCT members are committed to improving health outcomes through effective use of CCT. The SCCT routinely authors, endorses, and jointly collaborates on scientific documents that reflect the best available evidence and expert consensus supported in practice of CCT. This paper outlines SCCT's methodology for developing scientific documents. It was formulated by members of the SCCT Guidelines Committee and approved by the SCCT Board of Directors.</p