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Thirty-five patients with Hodgkin's disease experienced alcohol pain. Nodular sclerosis was the predominant histological grade (77%). Alcohol pain was associated with other factors generally considered to indicate an unfavorable prognosis--systemic symptoms, Stage II disease with multiple site involvement, Stage III or IV disease. Enlargment and a rise in temperature of lymph nodes were both present at or appeared at the site of pain in the majority (86%) of patients with this symptom.

Abstract Aims The UK government aims to develop alcohol care teams (ACTs) that provide care for alcohol dependence in general hospital settings. Service descriptors have been identified to support the development of ACTs. The aim of this study was to use Delphi panel principles to identify the clinical competencies required to provide these elements of service. Methods We formed an expert consensus panel of 24 senior clinical alcohol practitioners, leaders and experts by experience drawn from all regions of England. The study was divided into three distinct phases: (a) a review and synthesis of current literature in this area, (b) a face-to-face meeting of the expert panel and (c) subsequent iterations to refine the competencies until consensus was reached. Results Our initial search strategy resulted in 555 competency statements being extracted from a range of national clinical professional and occupational standards and other sources. The research team refined these statements to 98 competencies in advance of the expert meeting. The panel identified 14 additional statements and reduced the number of competencies to 78. Subsequent iterations finalized 72 competencies across the 8 service descriptors. Conclusions Drawing on the existing published resources and clinical experience, the expert panel has provided consensus on the core clinical competencies required for alcohol care teams in caring for hospitalized patients with alcohol use disorders. Whilst it is acknowledged that the range of current provision is variable, these competencies provide a template for clinical practice and the development of multidisciplinary ACTs.

To assess the cost of hospital-based methadone maintenance treatment (MMT) for injecting drug users (IDUs) in Bandung, Indonesia; to address concerns of financial sustainability at the hospital level and financial accessibility and economic attractiveness at the health care policy level.In a 1 year observation period in 2006-2007, MMT service delivery costs were estimated on the basis of a micro-costing approach. Patient costs were estimated on the basis of a survey among 48 methadone clients.A total number of 129 clients attended the MMT clinic, resulting in a total of 16,335 client visits. Total annual societal costs of running the MMT clinic equalled Rp 1130 mln (US$123,672), or Rp 69,206 (US$7.57) per client visit. Of total costs, patient costs established the largest share (65%), followed by that of central government (20%), and the hospital (15%). Present consultation tariffs already cover hospital costs and the patient costs of accessing MMT services constitute almost 70% of their income.Under current circumstances, MMT services are financially sustainable to the hospital. MMT services are subsidized by the central government, and this is warranted considering the important role of the program in HIV/AIDS among IDUs. Still, the present user fee seems a barrier to utilization, and a higher level of subsidy might be justified to reduce the cost to the patient.

The aim of this study was to validate carotid artery strain assessment in-vivo using ultrasound speckle tracking. The left carotid artery of five sheep was exposed and sonomicrometry crystals were sutured onto the artery wall to obtain reference strain. Ultrasound imaging was performed at baseline and stress, followed by strain estimation using an in-house speckle tracking algorithm tuned for vascular applications. The correlation between estimated and reference strain was r = 0.95 (p < 0.001) and r = 0.87 (p < 0.01) for longitudinal and circumferential strain, respectively. Moreover, acceptable limits of agreement were found in Bland-Altman analysis (longitudinally: -0.15 to 0.42%, circumferentially: -0.54 to 0.50%), which demonstrates the feasibility of estimating carotid artery strain using ultrasound speckle tracking. However, further studies are needed to test the algorithm on human in-vivo data and to investigate its potential to detect subclinical cardiovascular disease and characterize atherosclerotic plaques.

This paper uses data from Understanding Society: the UK Household Longitudinal Study to explore the association between fuel poverty and a set of wellbeing outcomes: life-satisfaction, self-reported health measures and more objectively measured biomarker data. Over and above the conventional income–fuel cost indicators, we also use more proximal heating deprivation indicators. We create and draw upon a set of composite indicators that concomitantly capture (the lack of) affordability and thermal comfort. Depending on which fuel deprivation indicator is used, we find heterogeneous associations between fuel poverty and our wellbeing outcomes. Employing combined fuel deprivation indicators, which takes into account the income–fuel cost balance and more proximal perceptions of heating adequacy, reveals the presence of more pronounced associations with life satisfaction and fibrinogen, one of our biological health measures. The presence of these strong associations would have been less pronounced or masked when using separately each of the components of our composite fuel deprivation indicators as well as in the case of self-reported generic measures of physical health. Lifestyle and chronic health conditions play a limited role in attenuating our results, while material deprivation partially, but not fully, attenuates our associations between fuel deprivation and wellbeing. These results remain robust when bounding analysis, IV and panel data models are employed to test the potential role of various sources of endogeneity biases. Our analysis suggests that composite fuel deprivation indicators may be useful energy policy instruments for uncovering the underlining mechanism via which fuel poverty may get “under the skin”.

AbstractAgeing and urbanisation pose significant challenges for public health and urban planning. Ageing populations are at particular risk from hazards arising from urbanisation processes, some of which are in turn exacerbated by climate change. One approach for mitigating the negative effects of urbanisation on ageing populations is the leveraging of the beneficial effects of urban green infrastructure as a public health intervention in the planning process. We assessed the potential of available theoretical frameworks to provide the context for such leverage. This involved active engagement with academics and practitioners specialising in ageing, green infrastructure and health and well-being through a knowledge-brokering approach. We concluded that an integrated and comprehensive framework on the socio-cultural-ecological determinants of health is lacking. To address this, we present a set of principles for overcoming challenges to knowledge integration when working at the intersection of green infrastructure, ageing, health and well-being. Our findings—and the co-production process used to generate them—have wider significance for trans-disciplinary research into the benefits of the natural environment to human health and well-being as well as other complex and interconnected topics associated with global grand challenges.

Naegleria fowleri causes an uncommon but deadly disease called primary amoebic meningoencephalitis (PAM). There has been an increase of reported PAM cases, particularly since 2000. Although water is the dominant route of transmission of PAM, infection through soil/dust is a possible alternative route. We have observed differences in epidemiology between the southern states in the USA and the Indian subcontinent (ISC). The patient age range is greater in the ISC than in the USA, and there are more infections in the ISC which are not water-associated. We show that PAM is under-reported and argue that climate change will increase the incidence of PAM, and that the geographic range of N. fowleri will spread polewards.

Freshwater snails are intermediate hosts for a number of trematodes of which some are of medical and veterinary importance. The trematodes rely on specific species of snails to complete their life cycle; hence the ecology of the snails is a key element in transmission of the parasites. More than 200 million people are infected with schistosomes of which 95% live in sub-Saharan Africa and many more are living in areas where transmission is on-going. Human infection with the Fasciola parasite, usually considered more of veterinary concern, has recently been recognised as a human health problem. Many countries have implemented health programmes to reduce morbidity and prevalence of schistosomiasis, and control programmes to mitigate food-borne fascioliasis. As these programmes are resource demanding, baseline information on disease prevalence and distribution becomes of great importance. Such information can be made available and put into practice through maps depicting spatial distribution of the intermediate snail hosts.A biology driven model for the freshwater snails Bulinus globosus, Biomphalaria pfeifferi and Lymnaea natalensis was used to make predictions of snail habitat suitability by including potential underlying environmental and climatic drivers. The snail observation data originated from a nationwide survey in Zimbabwe and the prediction model was parameterised with a high resolution Regional Climate Model. Georeferenced prevalence data on urinary and intestinal schistosomiasis and fascioliasis was used to calibrate the snail habitat suitability predictions to produce binary maps of snail presence and absence.Predicted snail habitat suitability across Zimbabwe, as well as the spatial distribution of snails, is reported for three time slices representative for present (1980-1999) and future climate (2046-2065 and 2080-2099).It is shown from the current study that snail habitat suitability is highly variable in Zimbabwe, with distinct high- and low- suitability areas and that temperature may be the main driving factor. It is concluded that future climate change in Zimbabwe may cause a reduced spatial distribution of suitable habitat of host snails with a probable exception of Bi. pfeifferi, the intermediate host for intestinal schistosomiasis that may increase around 2055 before declining towards 2100.