Managing Stress and Pain to Prevent Patient Discomfort, Distress and Delayed Wound Healing.

Evidence suggests stress slows the healing of wounds but pain may also play a part. Regular assessment could improve patients' quality of life and recovery time.

Involvement of the Electrophilic Isothiocyanate Sulforaphane in Arabidopsis Local Defense Responses

Plants defend themselves against microbial pathogens through a range of highly sophisticated and integrated molecular systems. Recognition of pathogen-secreted effector proteins often triggers the hypersensitive response (HR), a complex multicellular defense reaction where programmed cell death (PCD) of cells surrounding the primary site of infection is a prominent feature. Even though the HR was described almost a century ago, cell to cell factors acting at the local level generating the full defense reaction has remained obscure. In this study, we sought to identify diffusible molecules produced during the HR that could induce cell death in naïve tissue. We found that 4-methylsulfinylbutyl isothiocyanate (sulforaphane) is released by Arabidopsis thaliana leaf tissue undergoing HR, and that this compound induces cell death as well as prime defense in naïve tissue. Two different mutants impaired in the pathogen-induced accumulation of sulforaphane displayed attenuated PCD upon bacterial and oomycete effector recognition as well as decreased resistance to several isolates of the plant pathogen Hyaloperonospora arabidopsidis. Treatment with sulforaphane provided protection against a virulent H. arabidopsidis isolate. Glucosinolate breakdown products are recognized as antifeeding compounds towards insects and recently also as intracellular signaling and bacteriostatic molecules in Arabidopsis. The data presented herein indicate that these compounds also trigger local defense responses in Arabidopsis tissue.

Managing Patient-to-patient Interaction: the Waiting Room Experience

This article introduces the topic of how patient-to-patient interaction can take many forms in healthcare settings. It provides many illustrations of such interactions, and examines patient confidentiality and the fairness of waiting in detail. Healthcare practitioners need to be professionals in managing patient-to-patient interactions as well as employee-to-patient interactions.

Understanding the Patient Experience Through the Power of Film: a Mixed Method Qualitative Research Project

Film is a highly attractive teaching instrument for the study of different terminal diseases, exploring bioethics (Beauchamp and Childress, 2009) and is a preferred medium over traditional lectures (Edmunds, 2013) to provide realistic examples for adult learners. It can tap into ethical issues; facilitate decision-making; and examine underlying issues such as euthanasia; assisted suicide; and professional responsibility. Contrast this with standard means of teaching, such as scenarios- although a useful pedagogic tool, these are limited because students must imagine the clinical scenario. Film can fill that imaginative gap (Volandes, 2007). It can be utilised as an active teaching strategy for a variety of topics in nursing (Edmunds, 2013) providing a unique way to promote active learning in nursing education (Herrman, 2006). The objectives of the study, aim to help pre registration student nurses from each year of study to engage with their role as health care professionals; provide open discussion and debate on how they view the personal experience of illness/disease/disability/death and to reflect on their role and provision of patient care. It is delivered in 3 tiers to provide a range of data for thematic analysis; 1) Film screening followed by a ‘5 minute reaction’ discussion and post screening questionnaire; 2) Pre screening guided activities for reflection and discussion; 3) Focus groups. This project meets identified aims from the UK Professional Standards Framework (UKPSF) by fostering creative and innovative approaches to teaching and learning; facilitating and supporting the design and delivery of continuing education development programmes and activities; and demonstrates professionalism that staff and institutions bring to teaching. Preliminary feedback and themes will be presented.