Discussing prognosis and end-of-life care in the final year of life: A randomized controlled trial of a nurse-led ommunication support programme for patients and caregivers

Introduction: Timely communication about lifeexpectancy and end-of-life care is crucial forensuring good patient quality-of-life at the end of lifeand a good quality of death. This article describes theprotocol for a multisite randomised controlled trial of anurse-led communication support programme tofacilitate patients' and caregivers' efforts tocommunicate about these issues with theirhealthcare team.Methods and analysis: This NHMRC-sponsored trialis being conducted at medical oncology clinics locatedat/affiliated with major teaching hospitals in Sydney,Australia. Patients with advanced, incurable cancer andlife expectancy of less than 12 months will participatetogether with their primary informal caregiver wherepossible. Guided by the self-determination theory ofhealth-behaviour change, the communication supportprogramme pairs a purpose-designed Question PromptList (QPL-an evidence-based list of questionspatients/caregivers can ask clinicians) with nurse-ledexploration of QPL content, communication challenges,patient values and concerns and the value of earlydiscussion of end-of-life issues. Oncologists are alsocued to endorse patient and caregiver question askingand use of the QPL. Behavioural and self-report datawill be collected from patients/caregivers approximatelyquarterly for up to 2.5 years or until patient death, afterwhich patient medical records will be examined.Analyses will examine the impact of the intervention onpatients' and caregivers' participation in medicalconsultations, their self-efficacy in medical encounters,quality-of-life, end-of-life care receipt and quality-ofdeathindicators.Ethics and dissemination: Approvals have beengranted by the human ethics review committee ofRoyal Prince Alfred Hospital and governance officersat each participating site. Results will be reported inpeer-reviewed publications and conferencepresentations.Trial registration number: Australian New ZealandClinical Trials Registry ACTRN12610000724077

Hijacking ZIP codes: posttanscriptional regulation of CCN2 by nucleophosmin

CCN2 (connective tissue growth factor [CTGF]/hypertrophic chondrocyte-specific gene product 24 [Hcs24]) is regulated at the transcriptional and posttranscriptional level. For example, an element in the its 3′ untranslated region (3′-UTR) of the CCN2 mRNA controls message stability in chondrocytes. In a recent study, Mukudai et al. (Mol Cell Biol 28:6134-6147, 2008) purified and identified a trans-factor protein binding to the minimal repressive cis element in the 3′-UTR of ccn2 mRNA and identify this protein as the multifunctional nucleolar phosphoprotein nucleophosmin (NPM) This commentary summarizes these observations

Patient perspectives regarding communication about prognosis and end-of-life issues: How can it be optimised?

Objective: To explore patients' perspectives across two cultures (Australia and USA) regarding communication about prognosis and end-of-life care issues and to consider the ways in which these discussions can be optimised. Methods: Fifteen Australian and 11 US patients completed individual semi-structured qualitative interviews. A further 8 US patients participated in a focus group. Interviews and focus group recordings were transcribed verbatim and interpreted using thematic text analysis with an inductive, data-driven approach. Results: Global themes identified included readiness for and outcomes of discussions of prognosis and end-of-life issues. Contributing to readiness were sub themes including patients' adjustment to and acceptance of their condition (together with seven factors promoting this), doctor and patient communication skills, mutual understandings and therapeutic relationship elements. Outcomes included sub themes of achievement of control and ability to move on. A model of the relationships between these factors, emergent cross cultural differences, and how factors may help to optimise these discussions are presented. Conclusion: Identified optimising factors illustrate Australian and US patients' perspectives regarding how prognosis and end-of-life issues can be discussed with minimised negative impact. Practice implications: Recognition of factors promoting adjustment, acceptance and readiness and use of the communication skills and therapeutic relationship elements identified may assist in optimising discussions and help patients plan care, achieve more control of their situation and enjoy an optimal quality-of-life. © 2011 Elsevier Ireland Ltd

Psychological interventions in asthma

Asthma is a multifactorial chronic respiratory disease characterised by recurrent episodes of airway obstruction. The current management of asthma focuses principally on pharmacological treatments, which have a strong evidence base underlying their use. However, in clinical practice, poor symptom control remains a common problem for patients with asthma. Living with asthma has been linked with psychological co-morbidity including anxiety, depression, panic attacks and behavioural factors such as poor adherence and suboptimal self-management. Psychological disorders have a higher-than-expected prevalence in patients with difficult-to-control asthma. As psychological considerations play an important role in the management of people with asthma, it is not surprising that many psychological therapies have been applied in the management of asthma. There are case reports which support their use as an adjunct to pharmacological therapy in selected individuals, and in some clinical trials, benefit is demonstrated, but the evidence is not consistent. When findings are quantitatively synthesised in meta-analyses, no firm conclusions are able to be drawn and no guidelines recommend psychological interventions. These inconsistencies in findings may in part be due to poor study design, the combining of results of studies using different interventions and the diversity of ways patient benefit is assessed. Despite this weak evidence base, the rationale for psychological therapies is plausible, and this therapeutic modality is appealing to both patients and their clinicians as an adjunct to conventional pharmacological treatments. What are urgently required are rigorous evaluations of psychological therapies in asthma, on a par to the quality of pharmaceutical trials. From this evidence base, we can then determine which interventions are beneficial for our patients with asthma management and more specifically which psychological therapy is best suited for each patient

Validation of a contemporary prostate cancer grading system using prostate cancer death as outcome

BACKGROUND: Gleason scoring (GS) has major deficiencies and a novel system of five grade groups (GS⩽6; 3+4; 4+3; 8; ⩾9) has been recently agreed and included in the WHO 2016 classification. Although verified in radical prostatectomies using PSA relapse for outcome, it has not been validated using prostate cancer death as an outcome in biopsy series. There is debate whether an ‘overall' or ‘worst' GS in biopsies series should be used. METHODS: Nine hundred and eighty-eight prostate cancer biopsy cases were identified between 1990 and 2003, and treated conservatively. Diagnosis and grade was assigned to each core as well as an overall grade. Follow-up for prostate cancer death was until 31 December 2012. A log-rank test assessed univariable differences between the five grade groups based on overall and worst grade seen, and using univariable and multivariable Cox proportional hazards. Regression was used to quantify differences in outcome. RESULTS: Using both ‘worst' and ‘overall' GS yielded highly significant results on univariate and multivariate analysis with overall GS slightly but insignificantly outperforming worst GS. There was a strong correlation with the five grade groups and prostate cancer death. CONCLUSIONS: This is the largest conservatively treated prostate cancer cohort with long-term follow-up and contemporary assessment of grade. It validates the formation of five grade groups and suggests that the ‘worst' grade is a valid prognostic measure

Tradition and Innovation in Classical Sociology: Tenth Anniversary Report of JCS

Perhaps the very idea of ‘classical sociology’ is a contradiction in terms; sociology was originally that social science peculiarly concerned with the study of the processes of modernization and the condition of modernity, that is, with the critical examination of ‘post-traditional’ developments and hence ‘post-classical’ forms of social organization. Its concerns have broadened subsequently, but the focus of sociology remains on the exploration of the nature and development of social structure and social action in the post-traditional world. In the nineteenth century, sociologists invented new concepts and experimented with new methods to study the emergence of unprecedented social phenomena and the rise of a type of society that was variously called ‘modern society’, ‘industrial society’, and ‘capitalist society’. In the twentieth century, there was a further elaboration of key sociological concepts, and it became increasingly popular to proclaim the rise of yet another form of society, described as ‘post-industrial society’, ‘late modern society’, ‘post-modern society’, or ‘network society’. In the current century, the idea of globalization has swept everything before it, leading to the notion that ‘society’ has now been replaced by flows and networks of people, objects, and ideas. With the transition from traditional to modern societies, the integrative power of Gemeinschaft began to compete with the systemic power of Gesellschaft; with the transition from modern to late modern societies, the local horizons of our Lebenswelt appear to be increasingly shaped by the deterritorialized networks of the Weltgesellschaft. If we are ‘post-traditional’, surely we are also ‘post-classical’. It is hardly surprising, therefore, that many contemporary sociologists have some difficulty accepting the very idea of classical sociology

Prognostic value of interleukin-1 receptor antagonist gene polymorphism and cytomegalovirus seroprevalence in patients with coronary artery disease

BACKGROUND: Chronic inflammatory stimuli such as cytomegalovirus (CMV) infection and various genetic polymorphisms determining the inflammatory response are assumed to be important risk factors in atherosclerosis. We investigated whether patients with stable coronary artery disease (CAD) and homozygous for allele 2 of the interleukin 1 receptor antagonist (IL-1RA) gene and seropositive for CMV represent a group particular susceptible for recurrent cardiovascular events. METHODS: In a series of 300 consecutive patients with angiographically defined CAD a prospective follow-up was conducted (mean age 57.9 years, median follow-up time 38.2 months). RESULTS: No statistically significant relationship was found between CMV serostatus and IL-1RN*2 (alone or in combination) and risk for future cardiovascular events (CVE). The hazard ratio (HR) for a CVE given positive CMV-serology and IL-1RN*2 was 1.07 (95% confidence interval (CI) 0.32–3.72) in the fully adjusted model compared to seronegative CMV patients not carrying the IL-1RN*2 allele. In this prospective cohort study involving 300 patients with angiographically defined CAD at baseline, homozygousity for allele 2 of the IL-1 RA and seropositivity to CMV alone and in combination were not associated with an increased risk for cardiovascular events during follow-up; in addition, combination of the CMV-seropositivity and IL-1RN*2 allele were not associated with a proinflammatory response CONCLUSION: Our study suggests that seropositivity to CMV and IL-1RA*2 genotype alone or in combination might not be a strong risk factor for recurrent cardiovascular events in patients with manifest CAD, and is not associated with levels of established inflammatory markers

Evidence-based activism: Patients' organisations, users' and activist's groups in knowledge

This article proposes the notion of ‘evidence-based activism’ to capture patients’ and health activists’ groups’ focus on knowledge production and knowledge mobilisation in the governance of health issues. It introduces empirical data and analysis on groups active in four countries (France, Ireland, Portugal and the United Kingdom), and in four condition-areas (rare diseases, Alzheimer’s disease, ADHD – Attention Deficit Hyperactivity Disorder and childbirth). It shows how these groups engage with, and articulate a variety of credentialed knowledge and ‘experiential knowledge’ with a view to explore concerned people’s situations, to make themselves part and parcel of the networks of expertise on their conditions in their national contexts, and to elaborate evidence on the issues they deem important to address both at an individual and at a collective level. This article argues that in contrast to health movements which contest institutions from the outside, patients’ and activists’ groups which embrace ‘evidence-based activism’ work ‘from within’ to imagine new epistemic and political appraisal of their causes and conditions. ‘Evidence-based activism’ entails a collective inquiry associating patients/activists and specialists/professionals in the conjoint fabrics of scientific statements and political claims. From a conceptual standpoint, ‘evidence-based activism’ sheds light on the ongoing co-production of matters of fact and matters of concern in contemporary technological democracies

Mycobacterium tuberculosis Responds to Chloride and pH as Synergistic Cues to the Immune Status of its Host Cell

PubMed ID: 23592993This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited