Breathing exercises for children with asthma.

BACKGROUND: Asthma is the most common chronic disease in childhood. Breathing exercise techniques have been widely used by researchers and professionals in the search for complementary therapies for the treatment of asthma. OBJECTIVES: To assess the effects of breathing exercises in children with asthma. SEARCH METHODS: We searched for trials in the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, PsycINFO, CINAHL and AMED and handsearched respiratory journals and meeting abstracts. We also consulted trial registers and reference lists of included articles.The literature search was run up to September 2015. SELECTION CRITERIA: We included randomised controlled trials of breathing exercises alone versus control or breathing exercises as part of a more complex intervention versus control in children with asthma. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trial quality and extracted data. The primary outcomes were quality of life, asthma symptoms and serious adverse events. The secondary outcomes were reduction in medication usage, number of acute exacerbations, physiological measures (lung function (especially low flow rates) and functional capacity), days off school and adverse events. MAIN RESULTS: The review included three studies involving 112 participants. All the included studies performed the comparison breathing exercises as part of a more complex intervention versus control. There were no trials comparing breathing exercises alone with control. Asthma severity of participants from the included studies varied. The studies measured: quality of life, asthma symptoms, reduction in medication usage, number of acute exacerbations and lung function. Breathing exercise techniques used by the included studies consisted of lateral costal breathing, diaphragmatic breathing, inspiratory patterns and pursed lips. One study included in the review did not specify the type of breathing exercise used. The control groups received different interventions: one received placebo treatment, one an educational programme and doctor appointments, and one was not described. There were no reported between-group comparisons for any of the primary outcomes. We judged the included studies as having an unclear risk of bias. AUTHORS' CONCLUSIONS: We could draw no reliable conclusions concerning the use of breathing exercises for children with asthma in clinical practice. The breathing exercises were part of a more comprehensive package of care, and could not be assessed on their own. Moreover, there were methodological differences among the three small included studies and poor reporting of methodological aspects and results in most of the included studies.

A field guide to real-time culture change: just "rolling out" a training program won't cut it.

Presented as a representative case of how to handle the disruptive behaviors of professionals in healthcare, this article describes the strategies of a systems approach with a five-phase model for culture change. The "large-scale, real-time" culture change process, based on our own evidence-based research on toxic behaviors and the research of others, has been demonstrated to be more effective than one-on-one feedback to change these behaviors. The real-time approach has been applied to other organizational situations--strategy formulation, change management, or service improvement--with more sustainable effects than simply training alone. This article will help your organization with four outcomes: understanding the rationale for a five-phase model for cultural change, describing the advantages of a real-time versus nonreal-time approach to change, identifying the how-to's for application within a systems approach, and articulating a clear evaluation process to sustain successful organizational culture change.

Breathing exercises for adults with asthma.

BACKGROUND: Breathing exercises have been widely used worldwide as a complementary therapy to the pharmacological treatment of people with asthma. OBJECTIVES: To evaluate the evidence for the efficacy of breathing exercises in the management of patients with asthma. SEARCH METHODS: The search for trials led review authors to review the literature available in The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL and AMED and to perform handsearching of respiratory journals and meeting abstracts. Trial registers and reference lists of included articles were also consulted.The literature search has been updated to January 2013. SELECTION CRITERIA: We included randomised controlled trials of breathing exercises in adults with asthma compared with a control group receiving asthma education or, alternatively, with no active control group. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trial quality and extracted data. RevMan software was used for data analysis based on the fixed-effect model. Continuous outcomes were expressed as mean differences (MDs) with confidence intervals (CIs) of 95%. Heterogeneity was assessed by inspecting the forest plots. The Chi(2) test was applied, with a P value of 0.10 indicating statistical significance. The I(2) statistic was implemented, with a value greater than 50% representing a substantial level of heterogeneity. MAIN RESULTS: A total of 13 studies involving 906 participants are included in the review. The trials were different from one another in terms of type of breathing exercise performed, number of participants enrolled, number and duration of sessions completed, outcomes reported and statistical presentation of data. Asthma severity in participants from the included studies ranged from mild to moderate, and the samples consisted solely of outpatients. The following outcomes were measured: quality of life, asthma symptoms, number of acute exacerbations and lung function. Eleven studies compared breathing exercise with inactive control, and two with asthma education control groups. All eight studies that assessed quality of life reported an improvement in this outcome. An improvement in the number of acute exacerbations was observed by the only study that assessed this outcome. Six of seven included studies showed significant differences favouring breathing exercises for asthma symptoms. Effects on lung function were more variable, with no difference reported in five of the eleven studies that assessed this outcome, while the other six showed a significant difference for this outcome, which favoured breathing exercises. As a result of substantial heterogeneity among the studies, meta-analysis was possible only for asthma symptoms and changes in the Asthma Quality of Life Questionnaire (AQLQ). Each meta-analysis included only two studies and showed a significant difference favouring breathing exercises (MD -3.22, 95% CI -6.31 to -0.13 for asthma symptoms; MD 0.79, 95% CI 0.50 to 1.08 for change in AQLQ). Assessment of risk of bias was impaired by incomplete reporting of methodological aspects of most of the included trials. AUTHORS' CONCLUSIONS: Even though individual trials reported positive effects of breathing exercises, no reliable conclusions could be drawn concerning the use of breathing exercises for asthma in clinical practice. This was a result of methodological differences among the included studies and poor reporting of methodological aspects in most of the included studies. However, trends for improvement are encouraging, and further studies including full descriptions of treatment methods and outcome measurements are required.

Disruptive and toxic behaviors in healthcare: zero tolerance, the bottom line, and what to do about it.

In this economic downturn, healthcare leaders must attend to both the human- and bottom-line. Unfortunately, one significant problem affecting both-disruptive behaviors-has long been under the radar screen in healthcare. People who habitually exhibit these behaviors have been referred to in many ways: toxic, uncivil, and intimidating, to name a few. This article provides the results of the authors' research study of over 400 leaders and mitigation strategies for dealing with toxic, uncivil behaviors. In particular, it presents a three-point systems approach for intervention--one that is both proactive and reactive, and aligned with the new Joint Commission standards.

Educating CPE supervisors: a grounded theory study.

This qualitative study was designed to cull the wisdom of CPE supervisors doing especially competent supervisory education and to develop a theory of CPE supervisory education. Grounded theory methodology included interviewing 11 supervisors and coding the data to identify themes. Four primary dimensions emerged along with a reciprocal core dimension, Supervisory Wisdom, which refers to work the supervisors do in terms of their continuing growth and development.

Integrated breathing and relaxation training (the Papworth method) for adults with asthma in primary care: a randomised controlled trial.

BACKGROUND: An integrated breathing and relaxation technique known as the Papworth method has been implemented by physiotherapists since the 1960s for patients with asthma and dysfunctional breathing, but no controlled trials have been reported. This study evaluated the effectiveness of the Papworth method in a randomised controlled trial. METHODS: Eighty-five patients (36 men) were individually randomised to the control group (n = 46) or to the intervention group receiving five sessions of treatment by the Papworth method (n = 39). Both groups received usual medical care. Assessments were undertaken at baseline, post-treatment (6 months after baseline) and at 12 months. The primary outcome measure was the St George's Respiratory Symptoms Questionnaire (SGRQ). Secondary outcome measures included the Hospital Anxiety and Depression Scale (HADS), the Nijmegen dysfunctional breathing questionnaire and objective measures of respiratory function. RESULTS: Post-treatment and 12 month data were available for 78 and 72 patients, respectively. At the post-treatment assessment the mean (SD) score on the SGRQ Symptom subscale was 21.8 (18.1) in the intervention group and 32.8 (20.1) in the control group (p = 0.001 for the difference). At the 12 month follow-up the corresponding figures were 24.9 (17.9) and 33.5 (15.9) (p = 0.007 for the difference). SGRQ Total scores and HADS and Nijmegen scores were similarly significantly lower in the intervention group than in the control group. The groups did not differ significantly following the treatment on objective measures of respiratory function except for relaxed breathing rate. CONCLUSIONS: The Papworth method appears to ameliorate respiratory symptoms, dysfunctional breathing and adverse mood compared with usual care. Further controlled trials are warranted to confirm this finding, assess the effect in other patient groups and determine whether there is some effect on objective measures of respiratory function.

Improving health professionals' self-efficacy to support cardiac patients' emotional recovery: the 'Cardiac Blues Project'.

BACKGROUND: Many patients experience the 'cardiac blues' at the time of an acute cardiac event, and one in five go on to develop severe depression. These emotional responses often go undetected and unacknowledged. We initiated the 'Cardiac Blues Project' in order to help support patients' emotional recovery. As part of the project, we developed online training in order to support health professionals in the identification and management of the cardiac blues and depression. The aim of this study was to assess the acceptability of the training and its impacts on health professionals' self-efficacy. METHOD: In July 2014, a 'cardiac blues' pack of patient resources, including access to health professional online training, was mailed to 606 centres across Australia. In the first 3 months after distribution, 140 health professionals registered to undertake the online training and participated in the present study. Participants provided information via a six-item pre- and post-training self-efficacy scale and on 10 post-training acceptability items. RESULTS: Health professionals' self-efficacy improved significantly after undertaking the online training across the six domains assessed and for the total score. Acceptability of the training was high across all 10 items assessed. Ratings of usefulness of the training in clinical practice were particularly favourable amongst those who worked directly with cardiac patients. CONCLUSIONS: The health professional training significantly improves health professionals' confidence in identifying and managing the 'cardiac blues' and depression. Monitoring of uptake is ongoing and future studies will investigate patient outcomes.

Systems approach to address incivility and disruptive behaviors in health-care organizations.

In response to the growing evidence that disruptive behaviors within health-care teams constitute a major threat to the quality of care, the Joint Commission on Accreditation of Healthcare Organization (JCAHO; Joint Commission Resources, 2008) has a new leadership standard that addresses disruptive and inappropriate behaviors effective January 1, 2009. For professionals who work in human resources and organization development, these standards represent a clarion call to design and implement evidence-based interventions to create health-care communities of respectful engagement that have zero tolerance for disruptive, uncivil, and intimidating behaviors by any professional. In this chapter, we will build an evidence-based argument that sustainable change must include organizational, team, and individual strategies across all professionals in the organization. We will then describe an intervention model--Toxic Organization Change System--that has emerged from our own research on toxic behaviors in the workplace (Kusy & Holloway, 2009) and provide examples of specific strategies that we have used to prevent and ameliorate toxic cultures.

Henri Jammet Memorial Lecture : The role of dosimetry in radiation accident response

This document explores the techniques of internal dosimetry, as well as radiation cytogenetics. Also it explains aspects about internal and external exposure accidents and some techniques to measure doses of radiation received such as decorporation therapym diuretics or simply increasing fluid intake may be used to increase the excretion rate of incorporated radioactive materials, adding another aspect to patient care. It mentions Prussian Blue used successfully in treating victims of the Goiania accident. In another part of the document explains investigations with biodosimetry: radiation cytogenetics