bluuebunny/crossref_metadata_2025_split huggingface dataset:
Attitude change and increased confidence with management of chronic breathlessness following a health professional training workshop: a survey evaluation
Authors: Johnston Kylie N. , Young Mary , Kay Debra , Booth Sara , Spathis Anna , Williams Marie T. 
Published: March 2020

AbstractBackgroundClinicians and people living with chronic breathlessness have expressed a need to better understand and manage this symptom. The aim of this study was to evaluate a 3-day health professional training workshop on the practical management of chronic breathlessness.MethodsWorkshop design and delivery were based on current understandings and clinical models of chronic breathlessness management, principles of transformative learning, and included sessions co-designed with people living with breathlessness. Registrants were invited to complete pre and post-workshop surveys. Pre and 1-week post-workshop online questionnaires assessed familiarity and confidence about workshop objectives (0[lowest]-10[highest] visual analogue scale), attitudes and practices regarding chronic breathlessness (agreement with statements on 5-point Likert scales). Post-workshop, participants were asked to describe implementation plans and anticipated barriers. Baseline familiarity and confidence were reported as mean (SD) and change examined with paired t-tests. Pre-post attitudes and practices were summarised by frequency/percentages and change examined non-parametrically (5-point Likert scale responses) or using a McNemar test of change (binary responses).ResultsForty-seven of 55 registrants joined the study; 39 completed both pre and post-workshop questionnaires (35 female; 87% clinicians; median 8 years working with people with chronic breathlessness). Post-workshop, greatest gains in confidence were demonstrated for describing biopsychosocial concepts unpinning chronic breathlessness (mean change confidence = 3.2 points; 95% CI 2.7 to 4.0,p < 0.001). Respondents significantly changed their belief toward agreement that people are able to rate their breathlessness intensity on a scale (60 to 81% agreement) although only a minority strongly agreed with this statement at both time points (pre 11%, post 22%). The largest shift in attitude was toward agreement (z statistic 3.74,p < 0.001, effect sizer = 0.6) that a person’s experience of breathlessness should be used to guide treatment decisions (from 43 to 73% strong agreement). Participants’ belief that cognitive behavioural strategies are effective for relief of breathlessness changed further toward agreement after the workshop (81 to 100%, McNemar test chi- square = 5.14,p = 0.02).ConclusionThe focus of this training on biopsychosocial understandings of chronic breathlessness and involvement of people living with this symptom were valued. These features were identified as facilitators of change in fundamental attitudes and preparedness for practice.
Case-studies of displacement effects in Dutch hospital care
Authors: Wammes Joost Johan Godert , Frederix Geert , Govaert Paulien , Determann Domino , Evers Silvia , Paulus Aggie , Stadhouders Niek , Jeurissen Patrick , Oortwijn Wija , Adang Eddy M. M. 
Published: March 2020

Abstract
Background
Under a constrained health care budget, cost-increasing technologies may displace funds from existing health services. However, it is unknown what services are displaced and how such displacement takes place in practice. The aim of our study was to investigate how the Dutch hospital sector has dealt with the introduction of cost-increasing health technologies, and to present evidence of the relative importance of three main options to deal with cost-increases in health care: increased spending, increased efficiency, or displacement of other services.

Methods
We conducted six case-studies and interviewed 84 professionals with various roles and responsibilities (practitioners, heads of clinical department, board of directors, insurers, and others) to investigate how they experienced decision making in response to the cost pressure of cost-increasing health technologies. Transcripts were analyzed thematically in Atlas.ti on the basis of an item list.

Results
Direct displacement of high-value care due to the introduction of new technologies was not observed; respondents primarily pointed to increased spending and efficiency measures to accommodate the introduction of the cost-increasing technologies. Respondents found it difficult to identify the opportunity costs; partly due to limited transparency in the internal allocation of funds within a hospital. Furthermore, respondents experienced the entry of new technologies and cost-containment as two parallel processes that are generally not causally linked: cost containment was experienced as a permanent issue to level costs and revenues, independent from entry of new technologies. Furthermore, the way of financing was found important in displacement in the Netherlands, especially as there is a separate budget for expensive drugs. This budget pressure was found to be reallocated horizontally across departments, whereas the budget pressure of other services is primarily reallocated vertically within departments or divisions. Respondents noted that hospitals have reacted to budget pressures primarily through a narrowing in the portfolio of their services, and a range of (other) efficiency measures. The board of directors is central in these processes, insurers are involved only to a limited extent.

Conclusions
Our findings indicate that new technologies were generally accommodated by greater efficiency and increased spending, and that hospitals sought savings or efficiency measures in response to cumulative cost pressures rather than in response to single cost-increasing technologies.
Medical and allied health service use during acute and chronic post-injury periods in whiplash injured individuals
Authors: Ritchie Carrie , Smith Ashley , Sterling Michele 
Published: March 2020

Abstract
Background
Individuals with whiplash associated disorder (WAD) frequently experience neck pain in addition to other physical, psychological and social symptoms. Consequently, treatment is sought from a variety of health professionals. The limited data available about health services use in this population are conflicting. This study aimed to characterise health service use in individuals with WAD from a motor vehicle crash.

Methods
Medical (general practitioner (GP), medical specialist, emergency services (ED), radiology – x-ray, computed tomography, magnetic resonance imaging, ultrasound) and allied health service (physiotherapy, chiropractor, psychologist, osteopath, occupational therapy) use during acute (< 12 weeks) and chronic (12 weeks to 2 years) post-injury periods were analysed in adults claiming compensation for WAD in the no-fault jurisdiction of Victoria, Australia (n = 37,315).

Results
Most WAD claimants had an acute post-injury health service payment (95%, n = 35,348), and approximately one-third (29%, n = 10,871) had a chronic post-injury health service payment. During an acute post-injury period, the most frequently compensated services were for: ED (82% of acute claimants), radiology (56%), and medical specialist (38%). Whereas, physiotherapy (64.4% of chronic claimants), GP (48.1%), and radiology (34.6%) were the most frequently paid services during the chronic period. Females received significantly more payments from physiotherapists (F = 23.4%, M = 18%, z = − 11.3, p < .001, r = 0.13), chiropractors (F = 7.4%, M = 5.6%, z = − 6.3, p < .001, r = 0.13), and psychologists (F = 4.2%, M = 2.8%, z = − 6.7, p < .001, r = 0.18); whereas, males received significantly more medical services payments from medical specialists (F = 41.8%, M = 43.8%, z = − 3.7, p < .001, r = 0.03), ED (F = 74.0%, M = 76.3%, z = − 4.9, p < .001, r = 0.03) and radiology (F = 58.3%, M = 60.1%, z = − 3.4, p < .001, r = 0.02).

Conclusions
Individuals with WAD claimed for a range of health services. Radiology imaging use during the acute post-injury period, and physiotherapy and chiropractor service use during the chronic post-injury period appeared concordant with current WAD management guidelines. Conversely, low physiotherapy and chiropractic use during an acute post-injury period, and high radiology and medical specialists use during the chronic post-injury period appeared discordant with current guidelines. Strategies are needed to help inform medical health professionals of the current guidelines to promote early access to health professionals likely to provide an active approach to treatment, and to address unnecessary referral to radiology and medical specialists in individuals with on-going WAD.
Expanding the role of paralegals: supporting realization of the right to health for vulnerable communities
Authors: Wirya Albert , Larasati Ajeng , Gruskin Sofia , Ferguson Laura 
Published: March 2020

Abstract
Background
All around the world, the paralegal program prepares members of marginalized communities to face the legal system. Having a common background with their clients and being capable of conducting flexible work, paralegals’ role moves beyond enlarging the beneficiaries of legal aid to addressing intersectional issues around health-related rights. This study assesses the health and other impacts of paralegals recruited by Lembaga Bantuan Hukum Masyarakat (LBHM), a human rights organization which provides legal assistance and operates in Jakarta, Indonesia. The positive results these paralegals can bring in the specific context can contribute to the development of community-based paralegals elsewhere.

Methods
This mixed methods research was carried out in 2016–2018. In 2016, a quantitative survey was administered to LBHM-trained paralegals and a sub-set of paralegals who completed the survey were then also interviewed. Quantitative data were analysed using SPSS, and, for the qualitative data, thematic analysis was conducted.

Results
The paralegals make important contributions to health-related rights in four distinct ways. Firstly, most of the paralegals checked their clients’ health in all stages of detention, especially regarding their drug dependency status and checking for signs of torture. Secondly, paralegals help clients to be more aware of their health-related rights, especially regarding their rights to obtain health services inside detention. Thirdly, paralegals can ensure that their clients obtain health services by taking medicines directly to the clients or encouraging the law enforcement agencies to refer the clients to health services. Lastly, in drug cases, paralegals help their clients to obtain alternative sentences besides imprisonment.

Conclusions
These four contributions verify the positive impacts paralegals, recruited from marginalized communities, can deliver for community members facing criminal justice processes. The shifting role of paralegals from merely an intermediary between clients and lawyers to champions of the health-related rights of their clients can happen as a result of adequate training, support, and networks with other agents in criminal justice system.
Isolation and characterization of bovine alphaherpesvirus 2 strain from an outbreak of bovine herpetic mammillitis in a dairy farm
Authors: Lanave Gianvito , Larocca Vittorio , Losurdo Michele , Catella Cristiana , Capozza Paolo , Tempesta Maria , Martella Vito , Buonavoglia Canio , Camero Michele 
Published: March 2020

Abstract
Background
Bovine alphaherpesvirus type 2 (BoHV-2) belongs to family Herpesviridae, subfamily Alphaherpesviridae and can cause two distinct, well-defined conditions: a generalized benign skin infection that somewhat mimics lumpy skin disease (LSD), referred to as Pseudo-Lumpy Skin Disease (PSLD) and a localized ulcerative mammillitis, referred to as Bovine Herpetic Mammillitis (BHM). BHM is a localized form of BoHV-2 infection that causes erosive-ulcerative self-limiting lesions on breast and nipples. BHM is chiefly a disease of lactating dairy cows and has been described sporadically in several countries. In this study we describe an outbreak of bovine herpetic mammillitis caused by BoHV-2 occurred in a dairy farm in Southern Italy. Clinical signs were observed in 26/59 lactating cows with the age ranging between 2 and 6 years. The affected animals were afebrile, showed lesions on the skin of nipples, breast and ventral surface of the abdomen, near the mammary veins and spontaneously recovered within 2 months.

Results
BoHV-2 DNA was detected in the crust samples by pan-herpes PCR and real-time quantitative PCR. The virus was isolated on bovine kidney cells and was characterised by deep sequencing technologies. The nucleotide identity to BoHV-2 of the strain ITA/2018/468 retrieved in this study ranged from 98.83 to 100%. Phylogenetic analyses based on three full-length gene (glycoprotein B, thymidine kinase and glycoprotein G) sequences confirmed the close relatedness of the strain ITA/2018/468 to BoHV-2 sequences.

Conclusions
The report represents a significant outbreak of BHM in a dairy farm 50 years after the last description in Italy. However, outbreaks of PLSD have been described in Europe recently, indicating that the virus is present in European territories. Improving the diagnostic algorithms and enacting specific surveillance plans could be useful to understand better the epidemiological and pathogenetic patterns of BoHV-2 infection in livestock animals, and to develop, eventually, effective prophylaxis plans.
Bronchial thermoplasty reduces airway resistance
Authors: Langton David , Bennetts Kim , Noble Peter , Plummer Virginia , Thien Francis 
Published: March 2020

Abstract
Background
The mechanism for symptomatic improvement after bronchial thermoplasty (BT) is unclear, since spirometry reveals little or no change. In this study, the effects of BT on airway resistance were examined using two independent techniques.

Methods
Eighteen consecutive patients, with severe asthma (57.6 ± 14.2 years) were evaluated by spirometry and plethysmography at three time points: (i) baseline, (ii) left lung treated but right lung untreated and (iii) 6 weeks after both lungs were treated with BT. At each assessment, total and specific airway resistance (Raw, sRaw) were measured. High resolution CT scans were undertaken at the first two assessments, and measurements of lobar volume, airway volume and airway resistance were made. The Asthma Control Questionnaire (ACQ) was administered at each assessment.

Results
The baseline ACQ score was 3.5 ± 0.9, and improved progressively to 1.8 ± 1.2 (p < 0.01). At baseline, severe airflow obstruction was observed, FEV1 44.8 ± 13.7% predicted, together with gas trapping, and elevated Raw at 342 ± 173%predicted. Following BT, significant improvements in Raw and sRaw were observed, as well as a reduction in Residual Volume, increase in Vital Capacity and no change in FEV1. The change in Raw correlated with the change in ACQ (r = 0.56, p < 0.05).
CT scans demonstrated reduced airway volume at baseline, which correlated with the increased Raw determined by plethysmography (p = − 0.536, p = < 0.05). Following BT, the airway volume increased in the treated lung, and this was accompanied by a significant reduction in CT-determined local airway resistance.

Conclusion
Symptomatic improvement after BT is mediated by increased airway volume and reduced airway resistance.
Change in glucose intolerance status and risk of incident cardiovascular disease: Tehran Lipid and Glucose Study
Authors: Kabootari Maryam , Hasheminia Mitra , Azizi Fereidoun , Mirbolouk Mohammadhassan , Hadaegh Farzad 
Published: March 2020

Abstract
Background
To assess the impact of changes in different glucose tolerance states on risk of incident cardiovascular disease (CVD)/coronary heart disease (CHD).

Methods
A total of 4094 Iranians (43.9% men) aged ≥ 30 years, without diabetes and CVD at enrolment were included. The following categories were defined both at baseline visit and 3 years later (second visit): normal fasting glucose (NFG), normal glucose tolerance (NGT), NFG and NGT (NFG/NGT), impaired fasting glucose (IFG), impaired glucose tolerance (IGT) and IFG and/or IGT (IFG/IGT). Changes in the categories, i.e. regression to normoglycemia, remaining in previous status and progression to diabetes were assessed. We used Cox’s proportional hazard models adjusted for traditional risk factors and their changes, to estimate the hazard ratio (HR) with 95% confidence interval (CI) of different changing categories for incident CVD/CHD.

Results
During a median follow-up of 12.42 years, 428 subjects (men = 265) experienced CVD. Considering persistent NFG/NGT as reference, participants who shifted from NFG/NGT to IFG/IGT showed a lower hazard of CVD in the fully adjusted model, HR 0.72 [95% CI 0.52–0.996, P = 0.048]. Moreover, subjects who shifted from IFG, IGT and IFG/IGT to diabetes had an increased risk of CVD/CHD. The risk however, was only statistically significant for those with IFG/IGT, 1.61 [(1.03–2.51), P = 0.04] for CVD and 1.75 [(1.10–2.78), P = 0.02] for CHD; considering IFG/IGT at both visits as reference. Furthermore, those who regressed from IFG/IGT to normoglycemia were at the same risk as those remained in IFG/IGT state, 1.12 [(0.79–1.60), P = 0.52] for CVD and 1.04 [(0.70–1.53), P = 0.85] for CHD. Among a subgroup of population with insulin data (n = 803) those with insulin resistance (IR) that converted to diabetes showed a higher risk for CVD, 3.68 [(1.49–9.06), P = 0.01] and CHD, 2.76 [(1.00–7.60), P = 0.05] events in the fully adjusted model.

Conclusions
Among participants with IFG, IGT or IFG/IGT at baseline, only those who developed diabetes had a higher risk of developing CVD/CHD. Persistent IFG/IGT was not associated with higher risk, compared with those reverted to normoglycemia. Moreover, subjects who converted from NFG/NGT to incident IFG/IGT showed a signal for lower risk of CVD/CHD.
RETRACTED ARTICLE: Reversible inhibitor of CRM1 sensitizes glioblastoma cells to radiation by blocking the NF-κB signaling pathway
Authors: Liu Xuejiao , Tu Yiming , Wang Yifeng , Zhou Di , Chong Yulong , Shi Lin , Liu Guanzheng , Zhang Xu , Wu Sijin , Li Huan , Gao Shangfeng , Niu Mingshan , Yu Rutong 
Published: March 2020

Abstract
Background
Activation of nuclear factor-kappa B (NF-κΒ) through DNA damage is one of the causes of tumor cell resistance to radiotherapy. Chromosome region 1 (CRM1) regulates tumor cell proliferation, drug resistance, and radiation resistance by regulating the nuclear-cytoplasmic translocation of important tumor suppressor proteins or proto-oncoproteins. A large number of studies have reported that inhibition of CRM1 suppresses the activation of NF-κΒ. Thus, we hypothesize that the reversible CRM1 inhibitor S109 may induce radiosensitivity in glioblastoma (GBM) by regulating the NF-κΒ signaling pathway.

Methods
This study utilized the cell counting kit-8 (CCK-8), 5-ethynyl-2′-deoxyuridine (EdU), and colony formation assay to evaluate the effect of S109 combined with radiotherapy on the proliferation and survival of GBM cells. The therapeutic efficacy of S109 combined with radiotherapy was evaluated in vivo to explore the therapeutic mechanism of S109-induced GBM radiosensitization.

Results
We found that S109 combined with radiotherapy significantly inhibited GBM cell proliferation and colony formation. By regulating the levels of multiple cell cycle- and apoptosis-related proteins, the combination therapy induced G1 cell cycle arrest in GBM cells. In vivo studies showed that S109 combined with radiotherapy significantly inhibited the growth of intracranial GBM and prolonged survival. Importantly, we found that S109 combined with radiotherapy promoted the nuclear accumulation of IκΒα, and inhibited phosphorylation of p65 and the transcriptional activation of NF-κΒ.

Conclusion
Our findings provide a new therapeutic regimen for improving GBM radiosensitivity as well as a scientific basis for further clinical trials to evaluate this combination therapy.
Screening for malaria antigen and anti-malarial IgG antibody in forcibly-displaced Myanmar nationals: Cox’s Bazar district, Bangladesh, 2018
Authors: Lu Austin , Cote Olivia , Dimitrova Silvia D. , Cooley Gretchen , Alamgir A. , Uzzaman M. Salim , Flora Meerjady Sabrina , Widiati Yulia , Akhtar Mohammad Saifuddin , Vandenent Maya , Ehlman Daniel C. , Bennett Sarah D. , Feldstein Leora R. , Rogier Eric 
Published: March 2020

Abstract
Background
Several refugee settlements in Bangladesh have provided housing and medical care for the forcibly-displaced Myanmar nationals (FDMN, also known as Rohingya) population. The identification of malaria infection status in the refugee settlements is useful in treating infected persons and in developing malaria prevention recommendations. Assays for Plasmodium antigens and human IgG against Plasmodium parasites can be used as indicators to determine malaria infection status and exposure.

Methods
Dried blood spot (DBS) samples (N = 1239) from a household survey performed April–May 2018 in three settlements in Cox’s Bazar district, Bangladesh were utilized for a sample population of children from ages 1–14 years of age. The samples were tested using a bead-based multiplex antigen assay for presence of the pan-Plasmodium antigen aldolase as well as Plasmodium falciparum histidine rich protein 2 (HRP2). A bead-based multiplex assay was also used to measure human IgG antibody response to P. falciparum, Plasmodium malariae, and Plasmodium vivax merozoite surface protein 1 antigen (MSP1) isoforms, and P. falciparum antigens LSA1, CSP, and GLURP-R0.

Results
There were no detectable Plasmodium antigens in any samples, suggesting no active malaria parasite infections in the tested children. IgG seroprevalence was highest to P. vivax (3.1%), but this was not significantly different from the percentages of children antibody responses to P. falciparum (2.1%) and P. malariae (1.8%). The likelihood of an anti-Plasmodium IgG response increased with age for all three malaria species. Evidence of exposure to any malaria species was highest for children residing 8–10 months in the settlements, and was lower for children arriving before and after this period of time.

Conclusions
Absence of Plasmodium antigen in this population provides evidence that children in these three Bangladeshi refugee settlements did not have malaria at time of sampling. Higher rates of anti-malarial IgG carriage from children who were leaving Myanmar during the malaria high-transmission season indicate these migrant populations were likely at increased risk of malaria exposure during their transit.