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Professional quality of life in animal research personnel is linked to retention & job satisfaction: A mixed-methods cross-sectional survey on compassion fatigue in the USA. PLoS One 2024; 19:e0298744. [PMID: 38626016 PMCID: PMC11020707 DOI: 10.1371/journal.pone.0298744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 01/29/2024] [Indexed: 04/18/2024] Open
Abstract
BACKGROUND Working with research animals can be both rewarding and challenging. The rewarding part of the work is associated with understanding the necessity for animal research to improve the health of humans and animals and the knowledge that one can provide care and compassion for the animals. Challenges with animal research include witnessing stress/pain in animals necessitated by scientific requirements, end of study euthanasia, and societal stigmatization about animal research. These challenges could be compounded with more general workplace stresses, in turn, impacting job retention and satisfaction. However, these factors have yet to be formally evaluated. Therefore, the purpose of this survey was to comprehensively evaluate professional quality of life's correlation with key workplace metrics. METHODS Six institutions were recruited to participate in a longitudinal intervention trial on compassion fatigue resiliency. This manuscript reports key baseline metrics from this survey. A cross-sectional mixed methods survey was developed to evaluate professional quality of life, job satisfaction, retention, and factors influencing compassion fatigue resiliency. Quantitative data were analyzed via general linear models and qualitative data were analyzed by theme. RESULTS Baseline data was collected from 198 participants. Personnel who reported higher compassion satisfaction also reported higher retention and job satisfaction. Conversely, personnel who reported higher burnout also reported lower job satisfaction. In response to open-ended questions, participants said their compassion fatigue was impacted by institutional culture (70% of participants), animal research (58%), general mental health (41%), and specific compassion fatigue support (24%). CONCLUSIONS In conclusion, these results show that professional quality of life is related to important operational metrics of job satisfaction and retention. Furthermore, compassion fatigue is impacted by factors beyond working with research animals, including institutional culture and general mental health support. Overall, this project provides rationale and insight for institutional support of compassion fatigue resiliency.
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The impact of a hospital-based special care unit on behavioural and psychological symptoms in older people living with dementia. Age Ageing 2024; 53:afae081. [PMID: 38644744 DOI: 10.1093/ageing/afae081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Indexed: 04/23/2024] Open
Abstract
BACKGROUND Hospital patients with behavioural and psychological symptoms of dementia (BPSD) are vulnerable to a range of adverse outcomes. Hospital-based Special Care Units (SCUs) are secure dementia-enabling environments providing specialised gerontological care. Due to a scarcity of research, their value remains unconfirmed. OBJECTIVE To compare hospital based SCU management of BPSD with standard care. DESIGN Single-case multiple baseline design. SETTING AND PARTICIPANTS One-hundred admissions to an 8-bed SCU over 2 years in a large Australian public hospital. METHODS Repeated measures of BPSD severity were undertaken prospectively by specialist dementia nurses for patients admitted to a general ward (standard care) and transferred to the SCU. Demographic and other clinical data, including diagnoses, medication use, and care-related outcomes were obtained from medical records retrospectively. Analysis used multilevel models to regress BPSD scores onto care-setting outcomes, adjusting for time and other factors. RESULTS When receiving standard care, patients' BPSD severity was 6.8 (95% CI 6.04-7.64) points higher for aggression, 15.6 (95% CI 13.90-17.42) points higher for the neuropsychiatric inventory, and 5.8 (95% CI 5.14-6.50) points higher for non-aggressive agitation compared to SCU. Patients receiving standard care also experienced increased odds for patient-to-nurse violence (OR 2.61, 95% CI 1.67-4.09), security callouts (OR 5.39 95% CI 3.40-8.52), physical restraint (OR 17.20, 95% CI 7.94-37.25) and antipsychotic administration (OR 3.41, 95% CI 1.60-7.24). CONCLUSION Clinically significant reductions in BPSD and psychotropic administration were associated with SCU care relative to standard ward care. These results suggest more robust investigation of hospital SCUs, and dementia-enabling design are warranted.
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Fusarium wilt constrains mungbean yield due to reduction in source availability. AOB PLANTS 2024; 16:plae021. [PMID: 38650718 PMCID: PMC11034375 DOI: 10.1093/aobpla/plae021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/07/2024] [Indexed: 04/25/2024]
Abstract
Mungbean is an important source of plant protein for consumers and a high-value export crop for growers across Asia, Australia and Africa. However, many commercial cultivars are highly vulnerable to biotic stresses, which rapidly reduce yield within the season. Fusarium oxysporum is a soil-borne pathogen that is a growing concern for mungbean growers globally. This pathogen causes Fusarium wilt by infecting the root system of the plant resulting in devastating yield reductions. To understand the impact of Fusarium on mungbean development and productivity and to identify tolerant genotypes, a panel of 23 diverse accessions was studied. Field trials conducted in 2016 and 2021 in Warwick, Queensland, Australia under rainfed conditions investigated the variation in phenology, canopy and yield component traits under disease and disease-free conditions. Analyses revealed a high degree of genetic variation for all traits. By comparing the performance of these traits across these two environments, we identified key traits that underpin yield under disease and disease-free conditions. Aboveground biomass components at 50 % flowering were identified as significant drivers of yield development under disease-free conditions and when impacted by Fusarium resulted in up to 96 % yield reduction. Additionally, eight genotypes were identified to be tolerant to Fusarium. These genotypes were found to display differing phenological and morphological behaviours, thereby demonstrating the potential to breed tolerant lines with a range of diverse trait variations. The identification of tolerant genotypes that sustain yield under disease pressure may be exploited in crop improvement programs.
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Preneoplastic cells switch to Warburg metabolism from their inception exposing multiple vulnerabilities for targeted elimination. Oncogenesis 2024; 13:7. [PMID: 38272902 PMCID: PMC10810875 DOI: 10.1038/s41389-024-00507-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 01/03/2024] [Accepted: 01/12/2024] [Indexed: 01/27/2024] Open
Abstract
Otto Warburg described tumour cells as displaying enhanced aerobic glycolysis whilst maintaining defective oxidative phosphorylation (OXPHOS) for energy production almost 100 years ago [1, 2]. Since then, the 'Warburg effect' has been widely accepted as a key feature of rapidly proliferating cancer cells [3-5]. What is not clear is how early "Warburg metabolism" initiates in cancer and whether changes in energy metabolism might influence tumour progression ab initio. We set out to investigate energy metabolism in the HRASG12V driven preneoplastic cell (PNC) at inception, in a zebrafish skin PNC model. We find that, within 24 h of HRASG12V induction, PNCs upregulate glycolysis and blocking glycolysis reduces PNC proliferation, whilst increasing available glucose enhances PNC proliferation and reduces apoptosis. Impaired OXPHOS accompanies enhanced glycolysis in PNCs, and a mild complex I inhibitor, metformin, selectively suppresses expansion of PNCs. Enhanced mitochondrial fragmentation might be underlining impaired OXPHOS and blocking mitochondrial fragmentation triggers PNC apoptosis. Our data indicate that altered energy metabolism is one of the earliest events upon oncogene activation in somatic cells, which allows a targeted and effective PNC elimination.
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Editor's Choice - Bypass versus Angioplasty for Severe Ischaemia of the Leg (BASIL) Prospective Cohort Study and the Generalisability of the BASIL-2 Randomised Controlled Trial. Eur J Vasc Endovasc Surg 2024; 67:146-152. [PMID: 37778500 DOI: 10.1016/j.ejvs.2023.09.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/14/2023] [Accepted: 09/24/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVE The Bypass versus Angioplasty in Severe Ischaemia of the Leg-2 (BASIL-2) randomised controlled trial has shown that, for patients with chronic limb threatening ischaemia (CLTI) who require an infrapopliteal (IP) revascularisation a vein bypass (VB) first revascularisation strategy led to a 35% increased risk of major amputation or death when compared with a best endovascular treatment (BET) first revascularisation strategy. The study aims are to place the BASIL-2 trial within the context of the CLTI patient population as a whole and to investigate the generalisability of the BASIL-2 outcome data. METHODS This was an observational, single centre prospective cohort study. Between 24 June 2014 and 31 July 2018, the BASIL Prospective Cohort Study (PCS) was performed which used BASIL-2 trial case record forms to document the characteristics, initial and subsequent management, and outcomes of 471 consecutive CLTI patients admitted to an academic vascular centre. Ethical approval was obtained, and all patients provided fully informed written consent. Follow up data were censored on 14 December 2022. RESULTS Of the 238 patients who required an infrainguinal revascularisation, 75 (32%) had either IP bypass (39 patients) or IP BET (36 patients) outside BASIL-2. Seventeen patients were initially randomised to BASIL-2. A further three patients who did not have an IP revascularisation as their initial management were later randomised in BASIL-2. Therefore, 95/471 (20%) of patients had IP revascularisation (16% outside, 4% inside BASIL-2). Differences in amputation free survival, overall survival, and limb salvage between IP bypass and IP BET performed outside BASIL-2 were not subject to hypothesis testing due to the small sample size. Reasons for non-randomisation into the trial were numerous, but often due to anatomical and technical considerations. CONCLUSION CLTI patients who required an IP revascularisation procedure and were subsequently randomised into BASIL-2 accounted for a small subset of the CLTI population as a whole. For a wide range of patient, limb, anatomical and operational reasons, most patients in this cohort were deemed unsuitable for randomisation in BASIL-2. The results of BASIL-2 should be interpreted in this context.
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Extreme Symptom Burden for Patients With COVID-19 at the End of Life; Extrapolation of Knowledge Gained to Achieve Sustained Comfort and Dignity for all Patients in Their Last Days of Life 1. Am J Hosp Palliat Care 2024; 41:113-118. [PMID: 36912148 PMCID: PMC10014480 DOI: 10.1177/10499091231164135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023] Open
Abstract
BACKGROUND We describe two complex cases in the setting of COVID-19 at the End of Life, to enhance learning for all patients. CASE PRESENTATION Maintenance of sustained comfort in two cases required multiple drugs, specifically selected for symptoms that necessitated three separate pumps delivering continuous 24-hour subcutaneous infusion. CASE MANAGEMENT Management of sustained comfort included opioid, midazolam, anti-secretory, diclofenac for intractable temperature, phenobarbital for extreme agitation, in one, where seizure activity was present, while insomnia, was a prominent feature of another. Management of Akatasia was also required. CASE OUTCOME Attention to each individual patient's rapidly evolving symptoms, during the dying phase, with a thorough differential diagnosis, wa s vitally important in the context of a 'Good Death'. This was achieved in both cases, reflected by evidence at the bedside of comfort and a minimum need for 'as required' drugs in the last days of life. CONCLUSIONS COVID-19 being a new illness, we need to prospectively study the symptom burden/clustering at End of Life and learn from management of this new disease for other illnesses also. Further research is required to develop protocols on; when does Midazolam dose reach tolerance and when should an alternative drug such as phenobarbital for sustained Gamma-Aminobutyric Acid effects be initiated; examine the optimal approach to sustained temperature control; be cognisant of extrapyramidal side effects of drugs used at End of Life and consider looking at a lack of need for 'as required' drugs in the last days of life as an outcome measure of sustained comfort.
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Film as cooperative endeavour: The promises for people living with dementia, their relatives, caregivers and aged care staff. DEMENTIA 2023; 22:1440-1460. [PMID: 37295968 PMCID: PMC10521151 DOI: 10.1177/14713012231183394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Creative expression by people living with dementia and their families and carers can improve communication and relationships and strengthen relational personhood. The transition to residential aged care from living at home with dementia is a time of 'relocation stress", and a time when additional psychosocial supports like these might be particularly beneficial. This article reports on a qualitative study that explored how a co-operative filmmaking project functioned as a multifaceted psychosocial intervention, and explored its potential impacts on relocation stressors. Methods included interviews with people living with dementia who were involved in the filmmaking, and their families and close others. Staff from a local day centre and residential aged care home also took part in interviews, as did the filmmakers. The researchers also observed some of the filmmaking process. Reflexive thematic analysis techniques were used to generate three key themes in the data: Relationship building; Communicating agency, memento and heart; Being visible and inclusive. The findings reveal challenges regarding privacy and the ethics of public screenings, as well as the pragmatics of using short films as a communication tool in aged care settings. We conclude that filmmaking as a cooperative endeavour holds promise to mitigate relocation stressors by: improving family and other relationships during challenging times for family and for people living with dementia; providing opportunities for new self-narratives derived from relational subjectivities; supporting visibility and personhood; and improving communication once in residential aged care. This research has relevance for communities who are looking to support dynamic personhood and improve the care of people living with dementia.
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Correction: Heterogeneous expression of CFTR in insulin-secreting β-cells of the normal human islet. PLoS One 2023; 18:e0288417. [PMID: 37418383 DOI: 10.1371/journal.pone.0288417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2023] Open
Abstract
[This corrects the article DOI: 10.1371/journal.pone.0242749.].
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Therapeutic blood-brain barrier modulation and stroke treatment by a bioengineered FZD 4-selective WNT surrogate in mice. Nat Commun 2023; 14:2947. [PMID: 37268690 PMCID: PMC10238527 DOI: 10.1038/s41467-023-37689-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/27/2023] [Indexed: 06/04/2023] Open
Abstract
Derangements of the blood-brain barrier (BBB) or blood-retinal barrier (BRB) occur in disorders ranging from stroke, cancer, diabetic retinopathy, and Alzheimer's disease. The Norrin/FZD4/TSPAN12 pathway activates WNT/β-catenin signaling, which is essential for BBB and BRB function. However, systemic pharmacologic FZD4 stimulation is hindered by obligate palmitoylation and insolubility of native WNTs and suboptimal properties of the FZD4-selective ligand Norrin. Here, we develop L6-F4-2, a non-lipidated, FZD4-specific surrogate which significantly improves subpicomolar affinity versus native Norrin. In Norrin knockout (NdpKO) mice, L6-F4-2 not only potently reverses neonatal retinal angiogenesis deficits, but also restores BRB and BBB function. In adult C57Bl/6J mice, post-stroke systemic delivery of L6-F4-2 strongly reduces BBB permeability, infarction, and edema, while improving neurologic score and capillary pericyte coverage. Our findings reveal systemic efficacy of a bioengineered FZD4-selective WNT surrogate during ischemic BBB dysfunction, with potential applicability to adult CNS disorders characterized by an aberrant blood-brain barrier.
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"Follow the Musical Road": Selecting Appropriate Music Experiences for People with Dementia Living in the Community. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20105818. [PMID: 37239545 DOI: 10.3390/ijerph20105818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023]
Abstract
There are many music experiences for people with dementia and their caregivers including but not limited to individualized playlists, music and singing groups, dementia-inclusive choirs and concerts, and music therapy. While the benefits of these music experiences have been well documented, an understanding of the differences between them is often absent. However, knowledge of and distinction between these experiences are crucial to people with dementia and their family members, caregivers, and health practitioners to ensure a comprehensive music approach to dementia care is provided. Considering the array of music experiences available, choosing the most appropriate music experience can be challenging. This is an exploratory phenomenological study with significant Public and Patient Involvement (PPI). Through consultation with PPI contributors with dementia via an online focus group and senior music therapists working in dementia care via online semi-structured interviews, this paper aims to identify these distinctions and to address this challenge by providing a visual step-by-step guide. This guide can be consulted when choosing an appropriate music experience for a person with dementia living in the community.
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Assessing the quality of data for drivers of disease emergence. REV SCI TECH OIE 2023; 42:90-102. [PMID: 37232315 DOI: 10.20506/rst.42.3352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Drivers are factors that have the potential to directly or indirectly influence the likelihood of infectious diseases emerging or re-emerging. It is likely that an emerging infectious disease (EID) rarely occurs as the result of only one driver; rather, a network of sub-drivers (factors that can influence a driver) are likely to provide conditions that allow a pathogen to (re-)emerge and become established. Data on sub-drivers have therefore been used by modellers to identify hotspots where EIDs may next occur, or to estimate which sub-drivers have the greatest influence on the likelihood of their occurrence. To minimise error and bias when modelling how sub-drivers interact, and thus aid in predicting the likelihood of infectious disease emergence, researchers need good-quality data to describe these sub-drivers. This study assesses the quality of the available data on sub-drivers of West Nile virus against various criteria as a case study. The data were found to be of varying quality with regard to fulfilling the criteria. The characteristic with the lowest score was completeness, i.e. where sufficient data are available to fulfil all the requirements for the model. This is an important characteristic as an incomplete data set could lead to erroneous conclusions being drawn from modelling studies. Thus, the availability of good-quality data is essential to reduce uncertainty when estimating the likelihood of where EID outbreaks may occur and identifying the points on the risk pathway where preventive measures may be taken.
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A vein bypass first versus a best endovascular treatment first revascularisation strategy for patients with chronic limb threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal revascularisation procedure to restore limb perfusion (BASIL-2): an open-label, randomised, multicentre, phase 3 trial. Lancet 2023; 401:1798-1809. [PMID: 37116524 DOI: 10.1016/s0140-6736(23)00462-2] [Citation(s) in RCA: 80] [Impact Index Per Article: 80.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 04/30/2023]
Abstract
BACKGROUND Chronic limb-threatening ischaemia is the severest manifestation of peripheral arterial disease and presents with ischaemic pain at rest or tissue loss (ulceration, gangrene, or both), or both. We compared the effectiveness of a vein bypass first with a best endovascular treatment first revascularisation strategy in terms of preventing major amputation and death in patients with chronic limb threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion. METHODS Bypass versus Angioplasty for Severe Ischaemia of the Leg (BASIL)-2 was an open-label, pragmatic, multicentre, phase 3, randomised trial done at 41 vascular surgery units in the UK (n=39), Sweden (n=1), and Denmark (n=1). Eligible patients were those who presented to hospital-based vascular surgery units with chronic limb-threatening ischaemia due to atherosclerotic disease and who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion. Participants were randomly assigned (1:1) to receive either vein bypass (vein bypass group) or best endovascular treatment (best endovascular treatment group) as their first revascularisation procedure through a secure online randomisation system. Participants were excluded if they had ischaemic pain or tissue loss considered not to be primarily due to atherosclerotic peripheral artery disease. Most vein bypasses used the great saphenous vein and originated from the common or superficial femoral arteries. Most endovascular interventions comprised plain balloon angioplasty with selective use of plain or drug eluting stents. Participants were followed up for a minimum of 2 years. Data were collected locally at participating centres. In England, Wales, and Sweden, centralised databases were used to collect information on amputations and deaths. Data were analysed centrally at the Birmingham Clinical Trials Unit. The primary outcome was amputation-free survival defined as time to first major (above the ankle) amputation or death from any cause measured in the intention-to-treat population. Safety was assessed by monitoring serious adverse events up to 30-days after first revascularisation. The trial is registered with the ISRCTN registry, ISRCTN27728689. FINDINGS Between July 22, 2014, and Nov 30, 2020, 345 participants (65 [19%] women and 280 [81%] men; median age 72·5 years [62·7-79·3]) with chronic limb-threatening ischaemia were enrolled in the trial and randomly assigned: 172 (50%) to the vein bypass group and 173 (50%) to the best endovascular treatment group. Major amputation or death occurred in 108 (63%) of 172 patients in the vein bypass group and 92 (53%) of 173 patients in the best endovascular treatment group (adjusted hazard ratio [HR] 1·35 [95% CI 1·02-1·80]; p=0·037). 91 (53%) of 172 patients in the vein bypass group and 77 (45%) of 173 patients in the best endovascular treatment group died (adjusted HR 1·37 [95% CI 1·00-1·87]). In both groups the most common causes of morbidity and death, including that occurring within 30 days of their first revascularisation, were cardiovascular (61 deaths in the vein bypass group and 49 in the best endovascular treatment group) and respiratory events (25 deaths in the vein bypass group and 23 in the best endovascular treatment group; number of cardiovascular and respiratory deaths were not mutually exclusive). INTERPRETATION In the BASIL-2 trial, a best endovascular treatment first revascularisation strategy was associated with a better amputation-free survival, which was largely driven by fewer deaths in the best endovascular treatment group. These data suggest that more patients with chronic limb-threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion should be considered for a best endovascular treatment first revascularisation strategy. FUNDING UK National Institute of Health Research Health Technology Programme.
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International Music Therapists' Perceptions and Experiences in Telehealth Music Therapy Provision. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20085580. [PMID: 37107862 PMCID: PMC10139124 DOI: 10.3390/ijerph20085580] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/19/2023] [Accepted: 04/03/2023] [Indexed: 05/11/2023]
Abstract
The use of telehealth within music therapy practice has increased through necessity in recent years. To contribute to the evolving evidence base, this current study on Telehealth Music Therapy (TMT) was undertaken to investigate the telehealth provision experiences of music therapists internationally. Participants completed an anonymous online cross-sectional survey covering demographics, clinical practice, telehealth provision, and telehealth perceptions. Descriptive and inferential statistics, in combination with thematic analysis, were used to analyze the data. A total of 572 music therapists from 29 countries experienced in providing TMT took part in this study. The results showed that the overall number of clinical hours (TMT and in-person hours combined) declined due to the pandemic. Participants also reported reduced perceived success rates in utilizing both live and pre-recorded music in TMT sessions when compared to in-person sessions. Although many music therapists rose to the challenges posed by the pandemic by incorporating TMT delivery modes, there was no clear agreement on whether TMT has more benefits than drawbacks; however, reported benefits included increased client access and caregiver involvement. Furthermore, a correlation analysis revealed moderate-to-strong positive associations between respondents who perceived TMT to have more benefits than drawbacks, proficiency at administering assessments over telehealth, and perceived likelihood of using telehealth in the future. Regarding the influence of primary theoretical orientation and work setting, respondents who selected music psychotherapy as a primary theoretical orientation had more experience providing TMT prior to the pandemic while those primarily working in private practice were most inclined to continue TMT services post-pandemic. Benefits and drawbacks are discussed and future recommendations for TMT are provided.
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Epidemiology of invasive Haemophilus influenzae disease in northwestern Ontario: comparison of invasive and noninvasive H. influenzae clinical isolates. Can J Microbiol 2023. [PMID: 36753721 DOI: 10.1139/cjm-2022-0208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
In the post-Haemophilus influenzae type b (Hib) vaccine era, invasive H. influenzae type a (Hia) disease emerged in North American Indigenous populations. The role of Hia in noninvasive disease is uncertain; it is unknown whether noninvasive Hia infections are prevalent in populations with a high incidence of invasive disease, and whether invasive and noninvasive Hia isolates have different characteristics. We analyzed all invasive and noninvasive clinical H. influenzae isolates collected in a northwestern Ontario hospital serving 82% Indigenous population over 5.5 years. Serotyping, clonal analysis, and antimicrobial sensitivity testing were conducted on 233 noninvasive and 20 invasive isolates. Among noninvasive isolates, 91% were nontypeable (NTHi) and 3% were Hia; Hia was the most frequent invasive isolate (60%). Incidence rates of invasive H. influenzae disease (12.5/100 000/year) greatly exceeded average provincial data, with the highest found in <6-year-old children (63.9/100 000/year); the proportion of Hia among invasive isolates was seven times larger than in Ontario. No difference in clonal characteristics between invasive and noninvasive Hia isolates was found. Antibiotic resistance was more common among NTHi than among encapsulated isolates, without differences between invasive and noninvasive isolates. Considering the significance of Hia in Indigenous populations, pediatric immunization against Hia will be useful to prevent serious infections in young Indigenous children.
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Underdiagnosis of internal anal sphincter trauma following vaginal delivery. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2023; 61:251-256. [PMID: 36722430 PMCID: PMC10108077 DOI: 10.1002/uog.26049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 05/27/2023]
Abstract
OBJECTIVE Damage to the anal sphincter during childbirth remains the leading cause of fecal incontinence in women. Defects in the internal (IAS) or external anal sphincter, alongside symptoms and sphincter tone, will generally dictate the suggested mode of delivery in any successive pregnancy. This study aimed to examine using endoanal ultrasonography the prevalence of IAS damage in women referred with Grade-3a or -3b obstetric anal sphincter injury (OASI) in a tertiary-referral perineal clinic. METHODS This was a retrospective observational study of all women referred to a tertiary-referral perineal clinic after primary repair of OASI (Grade 3a-c, 4) diagnosed for the first time following vaginal delivery between January 2016 and December 2019, inclusive. Women were assessed using the Wexner bowel continence questionnaire, digital examination of sphincter tone and endoanal ultrasound. Injuries in each sphincter were classified as a scar (≤ 30°) or defect (> 30-90° or > 90°) on endoanal imaging in the axial plane. RESULTS In total, 615 women were referred following primary repair of OASI. Sonographic evidence of damage to the IAS was seen in 9.1% (46/506) of women diagnosed with a Grade-3a/3b injury. In women referred with a Grade-3a/3b tear, symptom scores were statistically higher (P = 0.025) in those with an IAS defect > 30° compared to those with an intact or scarred IAS, although the median score was zero in both groups. The proportion of women in each group with severe symptoms (score > 9) was similar (2.6% vs 6.5%; P = 0.148). Among women referred with a Grade-3a/3b tear, sphincter tone was reduced more frequently in those with a defect of the IAS than in those with an intact or scarred IAS (52.2% vs 11.7%; odds ratio, 8.14 (95% CI, 4.26-15.67); P < 0.001). Regardless of the reason for referral, women with reduced sphincter tone on rectal examination were four times as likely to have had an IAS defect > 30° than were those with normal resting tone (risk ratio, 4.58 (95% CI, 3.25-6.45); P < 0.001). CONCLUSIONS One in 11 women diagnosed with a Grade-3a or -3b tear have evidence of damage to their IAS on endoanal ultrasound. Damage to this muscle is linked to fecal incontinence in women and can have a significant impact on the planning of any future deliveries. This study highlights the importance of established perineal clinics with access to ultrasound. Nonetheless, if reduced sphincter tone is felt on rectal examination, a clinician should have a high index of suspicion for an occult IAS injury. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Patterns of NFkB activation resulting from damage, reactive microglia, cytokines, and growth factors in the mouse retina. Exp Neurol 2023; 359:114233. [PMID: 36174748 PMCID: PMC9722628 DOI: 10.1016/j.expneurol.2022.114233] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/06/2022] [Accepted: 09/22/2022] [Indexed: 12/30/2022]
Abstract
Müller glia are a cellular source for neuronal regeneration in vertebrate retinas. However, the capacity for retinal regeneration varies widely across species. Understanding the mechanisms that regulate the reprogramming of Müller glia into progenitor cells is key to reversing the loss of vision that occurs with retinal diseases. In the mammalian retina, NFkB signaling promotes glial reactivity and represses the reprogramming of Müller glia into progenitor cells. Here we investigate different cytokines, growth factors, cell signaling pathways, and damage paradigms that influence NFkB-signaling in the mouse retina. We find that exogenous TNF and IL1β potently activate NFkB-signaling in Müller glia in undamaged retinas, and this activation is independent of microglia. By comparison, TLR1/2 agonist indirectly activates NFkB-signaling in Müller glia, and this activation depends on the presence of microglia as Tlr2 is predominantly expressed by microglia, but not other types of retinal cells. Exogenous FGF2 did not activate NFkB-signaling, whereas CNTF, Osteopontin, WNT4, or inhibition of GSK3β activated NFkB in Müller glia in the absence of neuronal damage. By comparison, dexamethasone, a glucocorticoid agonist, suppressed NFkB-signaling in Müller glia in damaged retinas, in addition to reducing numbers of dying cells and the accumulation of reactive microglia. Although NMDA-induced retinal damage activated NFkB in Müller glia, optic nerve crush had no effect on NFkB activation within the retina, whereas glial cells within the optic nerve were responsive. We conclude that the NFkB pathway is activated in retinal Müller glia in response to many different cell signaling pathways, and activation often depends on signals produced by reactive microglia.
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Reducing rural isolation through music: telehealth music therapy for community dwelling people living with dementia and their family caregivers in rural Ireland. Rural Remote Health 2023; 23:8162. [PMID: 36802704 DOI: 10.22605/rrh8162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
INTRODUCTION Since the outset of COVID-19, we have become more reliant on technology to stay connected to others. Notable benefits of telehealth have been observed, including increased access to health and community support services for community dwelling people living with dementia and their family caregivers and diminishing barriers such as geographical location, mobility issues and increased cognitive decline. Music therapy is an evidence-based intervention for people living with dementia and has been proven to promote improved quality of life, increase social interaction and provide a form of meaningful communication and expression when language becomes difficult. This project is one of the first internationally to pilot telehealth music therapy for this population. METHODS This mixed methods action research project has six iterative phases of planning, research, action, evaluation, and monitoring. Public and Patient Involvement (PPI) has been sought from members of The Dementia Research Advisory Team at the Alzheimer Society of Ireland at all stages of the research process to ensure the research remains relevant and applicable to those with dementia. The presentation will briefly outline the phases of the project. RESULTS Preliminary results from this ongoing research suggest that there is feasibility for telehealth music therapy to provide psychosocial support to this population. Collaboration with PPI contributors resulted in the following research priorities: (1) ensuring a person-centered approach; (2) advanced care planning using music; and (3) the signposting of music related supports for community dwelling people living with dementia. Music therapy is being piloted currently and preliminary results will be outlined. DISCUSSION Telehealth music therapy has the potential to complement existing rural health and community services for people living with dementia, in particular addressing social isolation. Recommendations regarding the relevance of cultural and leisure pursuits on health and well-being of people living with dementia will be discussed, particularly the development of online access.
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251 PREVALENCE AND CHARACTERISTICS OF SWALLOWING/COMMUNICATION IMPAIRMENTS IN FRAIL OLDER ADULTS ATTENDING THE EMERGENCY DEPARTMENT: A RETROSPECTIVE COHORT STUDY. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
The presentation of frail older adults to the Emergency Department (ED) may be complicated by swallowing and/or communication impairment. Adults with communication impairment may experience difficulty accessing healthcare. Dysphagia is associated with frailty irrespective of age and/or number of chronic diseases [1]. This study aims to determine the prevalence and characteristics of swallowing and/or communication impairments among frail older adults attending the ED.
Methods
A retrospective cohort study of consecutive ED attendees aged ≥ 75 years assessed by an interdisciplinary Gerontological ED team between October 2021 – February 2022 was conducted. A swallow/communication screening tool determined requirement for Speech and Language Therapy (SLT) referral. Data related to demographics and SLT interventions was extracted. Data analysis was completed using STATA Version 12. Ethical approval was obtained.
Results
Among 518 patients, 118 (23%) (mean age 82.4 (+/-6.4) years, 54% male) required SLT assessment. These patients had high rates of frailty (Median CFS= 6 (IQR 5-7), suspected delirium (4AT ≥ 4 in 45%), suspected malnutrition (MNA score 0-11 in 75%), and probable sarcopenia (SARC-F= ≥ 4 in 75%). Therapy Outcome Measurement Scales and the Functional Oral Intake Scale were used in this first episode of SLT care. Oropharyngeal dysphagia was identified for 43% (27% mild, 10% moderate, 3% moderate-severe, 3% severe), with 6% presenting with signs/symptoms of oesophageal dysphagia. Changes in baseline communication was identified for 57%; cognitive communication difficulties (38%), dysarthria (11%), dysphonia (8%). SLT intervention and management approaches were initiated in the ED.
Conclusion
Findings indicate a high prevalence of swallowing/communication impairment in frail older adults attending the ED. Future research should explore SLT outcomes at point of discharge to refine these swallowing/communication presentations.
Reference
1. Bahat G et al. Association between dysphagia and frailty in community-dwelling older adults. The Journal of Nutrition, Health & Ageing. 2019:23, 571–577.
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The development of the Physical Activity Environment Policy Index (PA-EPI): a tool for monitoring and benchmarking government policies and actions to improve physical activity. Eur J Public Health 2022. [DOI: 10.1093/eurpub/ckac129.270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Insufficient physical activity (PA) is a global issue for health. A multifaceted response, including government action, is essential to improve population levels of PA. The purpose of this study was to develop the ‘Physical Activity Environment Policy Index’ (PA-EPI) monitoring framework to assess government policies and actions for creating a healthy PA environment.
Methods
An iterative process was undertaken. This involved a review of policy documents from authoritative organisations, a policy audit of four European countries, and systematic reviews of scientific literature. This was followed by an online consultation with academic experts (N = 101; 20 countries, 72% response rate), and policymakers (N = 40, 4 EU countries). During this process, consensus workshops where quantitative and qualitative data alongside theoretical and pragmatic considerations were used to inform PA-EPI development.
Results
The PA-EPI is conceptualised as a two-component ‘policy’ and ‘infrastructure support’ framework. The two components comprise eight policy and seven infrastructure support domains. The policy domains are education, transport, urban design, healthcare, public education (including mass media), sport-for-all, workplaces and community. The infrastructure support domains are leadership, governance, monitoring and intelligence, funding and resources, platforms for interaction, workforce development, and health-in-all-policies. Forty-five ‘good practice statements’ (GPS) or indicators of ideal good practice within each domain concludes the PA-EPI. A potential eight-step process for conducting the PA-EPI is described.
Conclusions
Once pre-tested and piloted in several countries of various sizes and income levels, the PA-EPI GPS will evolve into benchmarks established by governments at the forefront of creating and implementing policies to address inactivity.
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Adaptations to a cohort study in response to the COVID-19 pandemic: insights from Growing Up in Ireland. LONGITUDINAL AND LIFE COURSE STUDIES : INTERNATIONAL JOURNAL 2022; 14:294-307. [PMID: 37022314 DOI: 10.1332/175795921x16605676242991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/15/2022] [Indexed: 06/19/2023]
Abstract
Growing Up in Ireland (GUI) is the national longitudinal study of children and young people in the Republic of Ireland and has followed two cohorts for over ten years to date: Cohort '98 who were recruited into the study at age nine years and Cohort '08, recruited at age nine months. The study aims to describe the lives of Irish children and young people in terms of their development, with a view to positively affecting policies and services available for them. Traditionally, data collection involved in-home visits from an interviewer who conducted face-to-face interviews, recorded physical measurements of study participants and administered cognitive assessments. However, with the onset of the COVID-19 pandemic and the associated restrictions, significant adaptations were required to these methods to ensure data collection for the pilot and main fieldwork for Cohort '08 at age 13 could continue to the expected timeline. Face-to-face interviews with participants were replaced with telephone and web-based modes, interviewer training was conducted online, online resources were made available for interviewers and participants and COVID-19 related items were added to questionnaires. In addition to the scheduled data collection, a special COVID-19 survey was also conducted on both GUI cohorts in December 2020 to explore the impact of the pandemic on participants' lives. This paper outlines the adaptations made to traditional data collection methods in GUI, highlighting the challenges that were met, but also the benefits of some changes that may be worth incorporating into future waves of GUI.
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S-32-02 Characterization and toxicology of azo dye metabolites. Toxicol Lett 2022. [DOI: 10.1016/j.toxlet.2022.07.218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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P02-10 Irish primary school teacher's perceptions and practices of physical education provision. Eur J Public Health 2022. [PMCID: PMC9421827 DOI: 10.1093/eurpub/ckac095.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Primary school physical education (PE) is critical for the development of skills that are essential for lifelong participation in physical activity (PA). Despite this, PE provision in Irish schools is inconsistent, while just 17% of Irish children currently achieve the recommended 60 minutes of daily PA. PE exposes children to regular, developmentally appropriate PA and teachers are essential in ensuring high quality PE is provided. This study aims to examine the perceptions and practises related to PE amongst Irish primary school teachers.
Methods
A survey was developed and validated using a modified Delphi technique and included 57 questions to examine Irish primary school teachers current teaching practices and supports needed to enhance their PE provision. A link to the survey was emailed to all Irish primary schools and shared on social media. SPSS version 27 was used for data analysis.
Results
Of the 473 respondents, 84.4% were female, 15.2% male and 0.4% didn't say (median age=34 (IQR=12)). Respondents indicated PE is timetabled (90.7%) and taught weekly (97%) in most schools. Time allocated for PE is used for other subjects in 35.9% of cases. Respectively, 40.8% and 52.4% of respondents indicated they never plan for or reflect on their teaching of PE. Just 57.1% of respondents indicated sufficient facilities, while 46.3% believe their equipment is insufficient. Approximately half (45.5%) have undertaken continuous professional development, citing a lack of courses offered, time and other priorities as barriers to undertaking additional training. Teachers cited their own lack of competence and confidence to teach PE as reasons why they would welcome engagement from a specialist PE teacher for certain strands (32.3%) or as a general support in PE (24.1%).
Conclusion
Although the vast majority of primary school teachers deliver PE on a weekly basis, these findings suggest teachers require additional supports to assist in their provision of PE. Novel approaches, such as the engagement of specialist PE teachers to support delivery in primary schools, are required to improve PE for Irish youths.
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Reducing Recovery Times in Outpatient Liver Biopsies: Role of the GI Nurse. Gastroenterol Nurs 2022; 45:238-243. [PMID: 35833740 DOI: 10.1097/sga.0000000000000646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 08/31/2021] [Indexed: 11/26/2022] Open
Abstract
This project is aimed to identify whether recovery times could be reduced in patients undergoing an outpatient liver biopsy. Liver biopsies are typically performed in a hospital setting, and many facilities require patients to recover for multiple hours, sometimes ranging from 4 to 6 hours. This can discourage the patient from undergoing the biopsy. Multiple studies have examined recovery times and determined patients can safely recover and be discharged within 1-2 hours post-liver biopsy. In this retrospective review, the data of 60 outpatients who underwent a liver biopsy from June to December 2020 were analyzed. Analysis included comparing vital signs and symptoms at the 2-hour recovery period and 4-hour discharge time also to see whether there were any hospital admissions 1 week post-liver biopsy. Descriptive statistics were utilized for the data collected in this study. Results demonstrated that after 2 hours, 55 (91.7%) patients had vital signs within safe parameters, pain less than 5 on a 10-point pain scale and denied any other symptoms. The remaining five patients (8.3%) did not meet discharge criteria at the 2-hour mark because of pain greater than 5 on the pain scale yet were still discharged safely at the 4-hour mark.
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Delayed rehabilitation in non-freezing cold injury results in increased pain and reduced quality of life in military personnel. Physiotherapy 2022. [DOI: 10.1016/j.physio.2021.12.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Implementing Telemental Health to Improve Access to Mental Health Care in Rural Vermont. J Nurse Pract 2022. [DOI: 10.1016/j.nurpra.2021.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Super-High-Utilizer Patients in an Urban Academic Emergency Department: Characteristics, Early Identification, and Impact of Strategic Care Management Interventions. HEALTH & SOCIAL WORK 2022; 47:68-71. [PMID: 34910122 PMCID: PMC9989726 DOI: 10.1093/hsw/hlab041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/22/2021] [Indexed: 06/14/2023]
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Healthcare professionals’ perceptions of malnutrition management and oral nutritional supplement prescription in the community: a qualitative study. Clin Nutr ESPEN 2021. [DOI: 10.1016/j.clnesp.2021.09.564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Procedural and 12-month in-hospital costs of primary infra-popliteal bypass surgery, infra-popliteal best endovascular treatment, and major lower limb amputation for chronic limb threatening ischemia. J Vasc Surg 2021; 75:195-204. [PMID: 34481898 DOI: 10.1016/j.jvs.2021.07.232] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 07/23/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Chronic limb-threatening ischemia (CLTI) is a growing global problem due to the widespread use of tobacco and increasing prevalence of diabetes. Although the financial consequences are considerable, few studies have compared the relative cost-effectiveness of different CLTI management strategies. The Bypass vs Angioplasty in Severe Ischaemia of the Leg (BASIL)-2 trial is randomizing patients with CLTI to primary infra-popliteal (IP) vein bypass surgery (BS) or best endovascular treatment (BET) and includes a comprehensive within-trial cost-utility analysis. The aim of this study is to compare over a 12-month time horizon, the costs of primary IP BS, IP best endovascular treatment (BET), and major limb major amputation (MLLA) to inform the BASIL-2 cost-utility analysis. METHODS We compared procedural human resource (HR) costs and total in-hospital costs for the index admission, and over the following 12-months, in 60 consecutive patients undergoing primary IP BS (n = 20), IP BET (n = 20), or MLLA (10 transfemoral and 10 transtibial) for CLTI within the BASIL prospective cohort study. RESULTS Procedural HR costs were greatest for BS (BS £2551; 95% confidence interval [CI], £1934-£2807 vs MLLA £1130; 95% CI, £1046-£1297 vs BET £329; 95% CI, £242-£390; P < .001, Kruskal-Wallis) due to longer procedure duration and greater staff requirement. With regard to the index admission, MLLA was the most expensive due to longer hospital stay (MLLA £13,320; 95% CI, £8986-£18,616 vs BS £8714; 95% CI, £6097-£11,973 vs BET £4813; 95% CI, £3529-£6097; P < .001, Kruskal-Wallis). The total cost of the index admission and in-hospital care over the following 12 months remained least for BET (MLLA £26,327; 95% CI, £17,653-£30,458 vs BS £20,401; 95% CI, £12,071-£23,926 vs BET £12,298; 95% CI, £6961-£15,439; P < .001, Kruskal-Wallis). CONCLUSIONS Over a 12-month time horizon, MLLA and IP BS are more expensive than IP BET in terms of procedural HR costs and total in-hospital costs. These economic data, together with quality of life data from BASIL-2, will inform the calculation of incremental cost-effectiveness ratios for different CLTI management strategies within the BASIL-2 cost-utility analysis.
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Perceived stress, resilience, well-being, and COVID 19 response in Isha yoga practitioners compared to matched controls: A research protocol. Contemp Clin Trials Commun 2021; 22:100788. [PMID: 34056143 PMCID: PMC8139364 DOI: 10.1016/j.conctc.2021.100788] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/21/2021] [Accepted: 05/16/2021] [Indexed: 01/11/2023] Open
Abstract
Objectives The COVID-19 pandemic has been a significant stressor worldwide and reports of psychological distress, depression, sedentary lifestyles, and overall decreased wellbeing are increasing. Yoga practices have been found to improve mental and physical health. The purpose of this randomized controlled trial is to compare Isha yoga practitioners to controls on perceived stress, resilience, wellbeing, and protection and recovery from COVID-19. Trial Design. In this prospective randomized control trial, the effects of yoga practices are being compared between seasoned yoga practitioners with two controls who are age (±3 years), gender matched, and living in the same neighborhood. Methods Participants will be asked to complete a series of web-based surveys at baseline, six weeks, and 12 weeks. These surveys include validated scales and objective questions on COVID-19 infection and medical history. The validated questionnaires assess stress, mood states, resilience, and overall wellbeing. Questionnaires, weekly activity diaries, and medical history, will be collected using REDCap. Results We hypothesize that routine yoga practice during the COVID-19 pandemic will reduce stress, enhance well-being, and provide protective effects against COVID-19. Conclusion With the growing concern about the physical and mental impacts of COVID-19 and increased interest in alternative practices such as yogic practices, this study will contribute to the growing body of evidence about the safety and efficacy of yoga for emotional, mental, and physical health conditions.
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Referral patterns for specialist child and adolescent mental health services in the Republic of Ireland during the COVID-19 pandemic compared with 2019 and 2018. BJPsych Open 2021; 7:e91. [PMID: 33938419 PMCID: PMC8111180 DOI: 10.1192/bjo.2021.48] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/26/2021] [Accepted: 04/03/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Countries worldwide are experiencing a third wave of the coronavirus disease 2019 (COVID-19) pandemic. Government-imposed restrictive measures continue with undetermined effects on physical and mental health. AIMS To compare child and adolescent mental health services (CAMHS) referrals over 11 months (January-November) in 2020, 2019 and 2018 and examine any impact the different phases of the COVID-19 restrictions might have on referral rates. METHOD Monthly CAMHS Health Service Executive data were examined, covering a catchment population of 260 560 or 12.7% of all youth (age group 0-18 years) in Ireland. The total number of urgent and routine referrals, appointments offered, rates of non-attendances and discharge outcome are presented. RESULTS There was a significant drop in referrals in 2020, compared with prior years (χ2 = 10.3, d.f. = 2, P = 0.006). Referrals in 2020 dropped from March to May by 11% and from June to August by 10.3%. From September, both routine and urgent referrals increased by 50% compared with previous years (2018/2019), with the highest increase in November 2020 (180%). Clinic activity also increased from September, with double the number of out-patient appointments offered, compared with previous years (χ2 = 5171.72, d.f. = 3, P < 0.001) and lower (6.6%) rates of non-attendance (χ2 = 868.35, d.f. = 3, P < 0.001). CONCLUSIONS In 2020, following an initial decline, referrals to CAMHS increased consistently from September. Such unprecedented increase in referrals places further strain on services that are already underresourced and underfunded, with the likelihood of increased waiting lists post COVID-19. It is envisaged that once the pandemic is over, resources will be even more constrained, and CAMHS will be urgently in need of additional ring-fenced funding.
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Cancer and breast cancer awareness interventions in an intellectual disability context: A review of the literature. JOURNAL OF INTELLECTUAL DISABILITIES : JOID 2021; 25:131-145. [PMID: 31104540 DOI: 10.1177/1744629519850999] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKGROUND Women with an intellectual disability (ID) have a similar risk of developing breast cancer as women in the general population yet present with later stage breast cancers, which have poorer outcomes. AIM To identify whether there is a need to develop a breast cancer awareness intervention for women with an ID. METHODS Interventions aimed at increasing cancer awareness and breast cancer awareness for people with an ID were identified and critically appraised. RESULTS Five interventions to increase cancer awareness or breast cancer awareness in people with an ID were identified. CONCLUSION The review highlighted the paucity of theoretically underpinned breast cancer awareness interventions specifically aimed at women with an ID. Facilitating breast cancer awareness for women with an ID could potentially lead to earlier presentation of potential symptoms of breast cancer, earlier treatment, better prognosis and ultimately, improved survival. This article establishes that there is a need for an intervention underpinned by theory to increase breast cancer awareness in women with an ID.
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Maintenance energy requirement and efficiency of utilisation of metabolisable energy for milk production of Bos taurus × Bos indicus crossbred tropical dairy cows: a meta-analysis. ANIMAL PRODUCTION SCIENCE 2021. [DOI: 10.1071/an20470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
ContextDairy consumption has the ability to provide nutrient dense food in low-income countries. However, cows in the tropics may not be able to reach their full potential due to poor nutrition. In tropical regions, milk is mostly produced by Bos taurus × Bos indicus crossbred cattle for which no nutrient requirement tables have been fully developed. Although many novel feeds and feed additives have been tested, nutrient requirements specifically targeting energy and protein for these livestock need to be estimated accurately for milk production to increase sustainably.
AimsTo determine the net energy for lactation (NEL) requirement for maintenance and efficiency of utilisation of metabolisable energy intake (MEI) for milk production (kL) of Bos taurus × Bos indicus crossbred dairy cows in the tropics.
MethodsA meta-analysis using 141 observations from 38 independent studies in tropical regions with crossbred dairy cows was conducted. The energy produced in milk corrected for zero energy balance (EL0) was regressed by MEI including other covariates. This meta-regression analysis was conducted by frequentist inference via optimisation in RStan.
Key resultsThe best-fit model contained only MEI as a covariate. This model predicted a net energy for lactation value at maintenance of 0.323 MJ/kg BW0.75.day (s.e. = 0.0004) with variations for each specific study. The efficiency with which MEI is used for milk production was estimated to be 0.554 (s.e. = 0.00008), which was common for all studies.
ConclusionThe key energy parameters estimated in this study should replace commonly used values derived from Bos taurus breeds when formulating diets for crossbred tropical cattle.
ImplicationsNutritional requirement tables need to be estimated specifically for Bos taurus × Bos indicus crossbred dairy cows as their requirements differ from Western breeds. Using appropriate nutritional requirements of crossbred cattle would lead to better nutrition and increased production as determined by their genetic merit.
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Making prevention a reality: living health and wellbeing at Sanofi. Perspect Public Health 2020; 141:7-8. [PMID: 33369538 DOI: 10.1177/1757913920975796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Medical Education and Path to Residency in Ophthalmology in the COVID-19 Era: Perspective from Medical Student Educators. Ophthalmology 2020; 127:e95-e98. [PMID: 32712074 PMCID: PMC7376334 DOI: 10.1016/j.ophtha.2020.07.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/09/2020] [Accepted: 07/21/2020] [Indexed: 11/30/2022] Open
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Circulating tumour DNA as a prognostic biomarker in predicting breast cancer outcomes: Systematic review and meta-analysis. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)30792-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Photochemistry of the Organoselenium Compound Ebselen: Direct Photolysis and Reaction with Active Intermediates of Conventional Reactive Species Sensitizers and Quenchers. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:11271-11281. [PMID: 32803943 DOI: 10.1021/acs.est.0c03093] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Ebselen (EBS), 2-phenyl-1,2-benzisoselenazol-3(2H)-one, is an organoselenium pharmaceutical with antioxidant and anti-inflammatory properties. Furthermore, EBS is an excellent scavenger of reactive oxygen species. This property complicates conventional protocols for sensitizing and quenching reactive species because of potential generation of active intermediates that quickly react with EBS. In this study, the photochemical reactivity of EBS was investigated in the presence of (1) 1O2 and •OH sensitizers [rose Bengal (RB), perinaphthanone, and H2O2] and (2) reactive species scavenging and quenching agents (sorbic acid, isopropanol, sodium azide, and tert-butanol) that are commonly employed to study photodegradation mechanisms and kinetics. The carbon analogue of EBS, namely, 2-phenyl-3H-isoindol-1-one, was included as a reference compound to confirm the impact of the selenium atom on EBS photochemical reactivity. EBS does not undergo acid dissociation, but pH-dependent kinetics were observed in RB-sensitized solutions, suggesting EBS reaction with active intermediates (3RB2-*, O2•-, and H2O2) that are not kinetically relevant for other compounds. In addition, the observed rate constant of EBS increased in the presence of sorbic acid, isopropanol, and sodium azide. These findings suggest that conventional reactive species sensitizers, scavengers, and quenchers need to be carefully applied to highly reactive organoselenium compounds to account for reactions that are typically slow for other organic contaminants.
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Systematic review examining the evidence for impact of school policies on physical activity. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.1138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Epidemiological evidence has demonstrated that physical activity can have substantive health benefits for children and young people. The 'Policy Evaluation Network' is a multi-disciplinary research network across 7 European countries and New Zealand aimed at building capacity and evaluating the level of impact of policy interventions for promoting healthy lifestyles. The Toronto Charter identified 'whole-of-school' programmes as one of seven key investments for promotion of PA. This paper presents results of a SLR, designed to assess the level of evidence for policies within the school setting that contribute directly or indirectly to increasing PA.
Methods
Researchers searched six online databases for scientific literature regarding PA policy interventions in the school setting using key concepts of policy, school, PA and evaluation. Risk of bias will be assessed with tools appropriate to the design of the studies considered. Evidence of actual or potential positive PA outcomes arising directly or indirectly from policy actions will be catalogued.
Results
Preliminary searches identified 2327 unique scientific articles. 1938 (83.3%) were excluded on first reading and 189 (8.8%) were included for full text analysis. Initial findings suggest that organisational policies, for example avoiding overcrowding in playgrounds during school breaks, may be a promising policy action. Detailed analysis revealing other potential policy actions supported by evidence will be presented (SLR in progress).
Conclusions
Preliminary findings suggest that few studies link policy actions in the school setting to PA outcomes. However, studies that have investigated the effects of changes to the school environment on PA levels may provide evidence for policy actions. Preliminary recommendations include strengthening the evidence base for school-based PA policy by supporting studies into the effects of particular policy or legislative changes on PA outcomes.
Key messages
School physical activity policies are an underappreciated public health intervention. More studies should link policy changes to physical activity outcomes.
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Sub-national structures matter when evaluating physical activity promotion: Lessons from Germany. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Public policies are increasingly acknowledged as important part of promoting physical activity (PA). However, especially in states with sub-national administrative structures such as Germany, national and sub-national approaches differ considerably. In Germany, sport for all (SfA) promotion is mostly organized at sub-national level, which is usually not covered in national evaluations. Knowledge of these structures helps to understand national outcomes, enables comparisons and learning within and between countries, and assists in identifying support structures for effective PA promotion.
Methods
Data were collected in the PEN Policy Evaluation Network project. In addition to the WHO HEPA PAT, a questionnaire was sent to the sports representatives of the 16 federal states. Responses of 11 state representatives were included and overarching issues were identified using inductive thematic analysis.
Results
PA promotion in Germany is organized in three areas: SfA, professional sports and school sports. SfA promotion at sub-national level is assigned to different administrative bodies (ministries, senate administration, state chancellery) and policy areas: culture, health and care, home affairs with various aspects, education, social affairs and family. The priorities of the federal states are more diverse and specific compared to the national level. There is an overlap in the topics: urban planning, cycling, health prevention and targeting children. Cooperation mechanisms and partners vary between federal states, but some partners are active at sub-national and national level.
Conclusions
The results provide an insight into the complexity of PA and especially SfA promotion at sub-national level in Germany. Our results suggest that a broader range of approaches is used in the 16 German states than national overviews would suggest. These particularities must be taken into account when assessing and comparing the results from different countries.
Key messages
The promotion of SfA at German sub-national level is much more diverse than represented at national level evaluations. Knowledge of sub-national structures enables the understanding of national outcomes, the promotion of cross-national learning and the identification of supportive structures for effective PA promotion.
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Corrigendum to: In Utero Exposure to Anesthetics Alters Neuronal Migration Pattern in Developing Cerebral Cortex and Causes Postnatal Behavioral Deficits in Rats. Cereb Cortex 2020; 30:5190. [DOI: 10.1093/cercor/bhz234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 09/05/2019] [Accepted: 09/12/2019] [Indexed: 11/12/2022] Open
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Australia: A Continent Without Native Powdery Mildews? The First Comprehensive Catalog Indicates Recent Introductions and Multiple Host Range Expansion Events, and Leads to the Re-discovery of Salmonomyces as a New Lineage of the Erysiphales. Front Microbiol 2020; 11:1571. [PMID: 32765452 PMCID: PMC7378747 DOI: 10.3389/fmicb.2020.01571] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 06/17/2020] [Indexed: 01/08/2023] Open
Abstract
In contrast to Eurasia and North America, powdery mildews (Ascomycota, Erysiphales) are understudied in Australia. There are over 900 species known globally, with fewer than currently 60 recorded from Australia. Some of the Australian records are doubtful as the identifications were presumptive, being based on host plant-pathogen lists from overseas. The goal of this study was to provide the first comprehensive catalog of all powdery mildew species present in Australia. The project resulted in (i) an up-to-date list of all the taxa that have been identified in Australia based on published DNA barcode sequences prior to this study; (ii) the precise identification of 117 specimens freshly collected from across the country; and (iii) the precise identification of 30 herbarium specimens collected between 1975 and 2013. This study confirmed 42 species representing 10 genera, including two genera and 13 species recorded for the first time in Australia. In Eurasia and North America, the number of powdery mildew species is much higher. Phylogenetic analyses of powdery mildews collected from Acalypha spp. resulted in the transfer of Erysiphe acalyphae to Salmonomyces, a resurrected genus. Salmonomyces acalyphae comb. nov. represents a newly discovered lineage of the Erysiphales. Another taxonomic change is the transfer of Oidium ixodiae to Golovinomyces. Powdery mildew infections have been confirmed on 13 native Australian plant species in the genera Acacia, Acalypha, Cephalotus, Convolvulus, Eucalyptus, Hardenbergia, Ixodia, Jagera, Senecio, and Trema. Most of the causal agents were polyphagous species that infect many other host plants both overseas and in Australia. All powdery mildews infecting native plants in Australia were phylogenetically closely related to species known overseas. The data indicate that Australia is a continent without native powdery mildews, and most, if not all, species have been introduced since the European colonization of the continent.
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Risk of colorectal cancer associated with BRCA1 and/or BRCA2 mutation carriers: systematic review and meta-analysis. Br J Surg 2020; 107:951-959. [PMID: 32297664 DOI: 10.1002/bjs.11603] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Carriers of the BRCA1 and/or BRCA2 mutation incur a lifetime risk of up to 85 per cent for breast cancer, and between 20 and 40 per cent for ovarian cancer. Efforts to estimate the lifetime risk of developing colorectal cancer for BRCA mutation carriers have produced conflicting results. Consequently, there are no formal guidelines regarding the need for bowel screening for individuals with BRCA1 and/or BRCA2 mutations. This systematic review and meta-analysis determined the risk of colorectal cancer associated with BRCA carrier mutations. METHODS The primary outcome was incidence of colorectal cancer in BRCA mutation carriers. Secondary outcomes were the incidence in BRCA1 and BRCA2 carriers, Ashkenazi Jews, and age- and sex-matched cohorts. RESULTS Eleven studies were included in the review, with an overall population of 14 252 and 4831 colorectal cancers identified. Nine studies were included in the meta-analysis. There was no increase in colorectal cancer among patients carrying a BRCA mutation (odds ratio 1·03, 95 per cent c.i. 0·80 to 1·32; P = 0·82). After adjustment for Ashkenazi heritage, and age and sex estimates, there was no increased odds of developing colorectal cancer (with no heterogeneity, I2 = 0 per cent). CONCLUSION BRCA1 and/or BRCA2 mutation carriers are not at a higher risk of colorectal cancer.
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Evaluation of the BAX® System for Detection of Salmonella in Selected Foods: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/86.6.1149] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
A multilaboratory study was conducted to compare the automated BAX® System to the standard cultural methods for detection of Salmonella in selected foods. Five food types—frankfurters, raw ground beef, mozzarella cheese, raw frozen tilapia fish, and orange juice—at 3 inoculation levels, were analyzed by each method. A sixth food type, raw ground chicken, was tested using 3 naturally contaminated lots. A total of 16 laboratories representing government and industry participated. In this study, 1386 samples were analyzed, of which 1188 were paired samples and 198 were unpaired samples. Of the 1188 paired samples, 461 were positive by both methods and 404 were negative by both methods. Thirty-seven samples were positive by the BAX System but negative by the standard reference method, and 11 samples were positive by standard cultural method and negative by the BAX System. Of the 198 unpaired samples, 106 were positive by the BAX System and 60 were positive by the standard cultural method. A Chi square analysis of each of the 6 food types, at the 3 inoculation levels tested, was performed. For all foods, the BAX System demonstrated results comparable to those of the standard reference methods based on the Chi square results.
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THE NATURE OF PEER WORKPLACE INCIVILITY AND BULLYING AMONG RESIDENTIAL CARE AIDES IN LONG-TERM CARE. Innov Aging 2019. [PMCID: PMC6841234 DOI: 10.1093/geroni/igz038.2569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Residential care aides (RCAs; unregulated workers also known as certified nursing assistants or personal care assistants) provide much of the hands-on care in long-term residential care (LTRC). While many RCAs report being exposed to violent or aggressive acts from residents, we know little about their exposure to incivility and bullying from their colleagues. This is a significant knowledge gap as increased workplace incivility and bullying is associated with specific gender-dominated fields, hierarchical and stressful work environments, and low job autonomy, all of which characterize LTRC. Drawing on data from a critical ethnography examining workplace incivility and bullying among RCAs in a rural, not-for-profit care home, this presentation explores the types of incivility and bullying encountered by RCAs, and the contextual factors impacting their experiences with such behaviors. To date, more than 50 hours of participant observation, and 20 in-depth interviews with RCAs, licensed practical nurses, support staff, and management have been conducted. Findings illustrate the pervasiveness of incivility; while bullying acts (repeated, hostile behaviors intended to undermine, humiliate or injure) were rare, incivility (low-intensity acts with an ambiguous intent to harm) was an almost daily occurrence. Commonly-occurring behaviors included ignoring and refusing co-worker’s requests for help, social exclusion, acting impatient with, blaming and criticizing co-workers, and insisting on getting one’s own way. Chronic staffing shortages, staffing arrangements, and workload issues exacerbated RCAs’ experiences. Findings provide an important first step in understanding the nature of workplace incivility and bullying in LTRC.
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P5572Percutaneous edge-to-edge repair for the treatment of acute decompensated severe mitral regurgitation: a single-centre experience. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with acute, decompensated severe mitral regurgitation (MR) are poorly served by surgical or medical treatments and is associated with high mortality. Percutaneous edge-to-edge mitral valve repair (PMVR) with the MitraClip system is potentially a less-invasive life-saving procedure. While PMVR has demonstrated efficacy in stable patients with severe MR, there is limited evidence for its use in patients suffering from prolonged cardiogenic shock, recurrent or persistent pulmonary oedema, and haemodynamic instability.
Purpose
The aim of this study was to evaluate the effectiveness of emergency PMVR in haemodynamically unstable patients with decompensated MR who were unsuitable for surgical intervention.
Methods
We performed a retrospective review of all patients who underwent emergency PMVR from January 2015 to January 2019 in a single centre. Inclusion criteria were patients with acute decompensated severe MR and shock (defined at the time of procedure as dependence on one or more of: intravenous (IV) inotropes; afterload reduction for persistent pulmonary oedema; mechanical circulatory support; and invasive respiratory support). Outcome measures were pre- and post-procedural MR severity grade, mortality at six months, and incidence of further mitral valve intervention.
Results
Of 183 consecutive patients undergoing PMVR, 14 (8%) patients fulfilled the inclusion criteria. Median age was 70 (range 55–88, IQR 23), and 8 were female. At the time of admission, 7 (50%) were in cardiogenic shock and 7 were in persistent pulmonary oedema. MR was functional in 7 (50%) patients and degenerative in 7, of which 4 were secondary to acute papillary muscle rupture. All patients had Grade 4 MR at presentation and were considered too high-risk for surgery by the Heart Team. Median Euroscore II was 14.4 (8.1–54.6, IQR 9.1). Post-procedure, 13 patients (93%) of patients had Grade 3 MR or less. Eleven (79%) patients were successfully weaned from mechanical support and intravenous drugs. The remaining three patients died of persistent arrhythmia, stroke or heart failure within 4 weeks. At six-months, 9 out of 12 patients (75%) were alive and 2 were lost to follow-up. No patients underwent further mitral valve intervention.
Conclusions
This small case-series suggests that PMVR may be a feasible and life-saving procedure in patients presenting with acute, decompensated severe MR who were unsuitable for surgery. It was associated with reversal of cardiogenic shock and good short-term survival in the majority of patients. These patients are typically considered critically unwell with very high mortality. These promising results may inform larger, prospective studies to manage this otherwise under-served patient cohort.
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Cross-sectional study of the prevalence, causes and management of hospital-onset diarrhoea. J Hosp Infect 2019; 103:200-209. [PMID: 31077777 DOI: 10.1016/j.jhin.2019.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 05/01/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND The National Health Service in England advises hospitals collect data on hospital-onset diarrhoea (HOD). Contemporaneous data on HOD are lacking. AIM To investigate prevalence, aetiology and management of HOD on medical, surgical and elderly-care wards. METHODS A cross-sectional study in a volunteer sample of UK hospitals, which collected data on one winter and one summer day in 2016. Patients admitted ≥72 h were screened for HOD (definition: ≥2 episodes of Bristol Stool Type 5-7 the day before the study, with diarrhoea onset >48 h after admission). Data on HOD aetiology and management were collected prospectively. FINDINGS Data were collected on 141 wards in 32 hospitals (16 acute, 16 teaching). Point-prevalence of HOD was 4.5% (230/5142 patients; 95% confidence interval (CI) 3.9-5.0%). Teaching hospital HOD prevalence (5.9%, 95% CI 5.1-6.9%) was twice that of acute hospitals (2.8%, 95% CI 2.1-3.5%; odds ratio 2.2, 95% CI 1.7-3.0). At least one potential cause was identified in 222/230 patients (97%): 107 (47%) had a relevant underlying condition, 125 (54%) were taking antimicrobials, and 195 (85%) other medication known to cause diarrhoea. Nine of 75 tested patients were Clostridium difficile toxin positive (4%). Eighty (35%) patients had a documented medical assessment of diarrhoea. Documentation of HOD in medical notes correlated with testing for C. difficile (78% of those tested vs 38% not tested, P<0.001). One-hundred and forty-four (63%) patients were not isolated following diarrhoea onset. CONCLUSION HOD is a prevalent symptom affecting thousands of patients across the UK health system each day. Most patients had multiple potential causes of HOD, mainly iatrogenic, but only a third had medical assessment. Most were not tested for C. difficile and were not isolated.
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Regaining memory after a second hit and other misconceptions about concussion in college athletes and non-athletes. Neurology 2019. [DOI: 10.1212/01.wnl.0000581084.99206.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
ObjectiveTo understand misconceptions aout concussion in college athletes and non-athletes.BackgroundFormal education in concussion appears to be limited to individuals who participate in organized sports at the NCAA level. Overall, there is limitedresearch comparing athletes and non-athletes.Design/MethodsA minimally modified version of the ROCKAS-ST and modified demographics/symptom knowledge questions were administered to 312 college students during the 2018-19 academic year. Participants included college athletes, individuals who participated in high school sports, and individuals with no formal athletic experience.ResultsCurrent collegiate athletes demonstrated better knowledge than non-athletes, F(2,308) = 3.17, p = .043, but the difference was only 1 question out of 21 and the effect size was small. Misconceptions were evident across groups and included believing that a second injury allows the individual to remember information forgotten as a result of the first concussion (30.1%) and that a concussion can cause an individual to forget who they are and not recognize others but be healthy in every other way (63%). While 97% recognized headache as a symptom of concussion there were also misunderstandings such as 28% of participants identifying breathing problems as a central symptom of concussion. In identifying which demographic factors other than collegiate athletics were related to improved knowledge, individuals who experienced a concussion demonstrated better knowledge (t(309) = −2.165, p = 0.04) as did participants who received education from multiple sources (F(1,309) = 4.712, p = .03, R2 = 0.015).ConclusionsWhile collegiate athletes demonstrate better concussion knowledge than college students who have never been athletes, there continues to be much work to be done. Misconceptions abound and it appears that other than sustaining a concussion, having more sources of education may result in better knowledge.
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Use of the Skin Cancer Quality of Life Impact Tool (SCQOLIT) - a feasibility study in non-melanoma skin cancer. J Eur Acad Dermatol Venereol 2019; 34:491-501. [PMID: 31419362 DOI: 10.1111/jdv.15887] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 07/08/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Incidence of non-melanoma skin cancers (NMSCs) is increasing and can significantly impact on quality of life (QOL), yet there are few studies evaluating patient-reported outcome measures (PROMs) in NMSC populations. We undertook a prospective feasibility study to evaluate a skin cancer-specific PROM, the Skin Cancer Quality of Life Impact Tool (SCQOLIT), in patients with a new diagnosis of NMSC. OBJECTIVES (i) To establish acceptability of SCQOLIT in dermatology clinics, (ii) a descriptive analysis of SCQOLIT scores in NMSC. METHODS Patients with histologically confirmed NMSC completed SCQOLIT, EQ-5D and a transition item. Questionnaires were completed at baseline and 3 months for group 1 ('low-risk' NMSC) and group 2 ('high-risk' NMSC) with additional questionnaires at 6-9 months for group 2. Patients participated in structured interviews. Clinician experience was captured through staff evaluation forms and a focus group. Acceptability and psychometric properties of SCQOLIT were assessed. RESULTS Overall, 318 patients consented to participate. Mean SCQOLIT score at baseline was 5.33, with 2.6% of patients scoring ≥20. No ceiling effects were observed, whilst 13.9% scored 0. Validity was demonstrated against EQ-5D. Cronbach's alpha 0.84 demonstrated internal consistency. Thirteen patients were interviewed and thought SCQOLIT was comprehensive, captured impact on health-related QOL and helped express their needs to clinicians. Most clinicians found SCQOLIT 'very useful' or 'useful to some extent' in facilitating discussions. CONCLUSIONS This feasibility study demonstrates that SCQOLIT is acceptable to patients and staff in dermatology skin cancer clinics. The psychometric properties of SCQOLIT confirm its utility in NMSC populations.
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A qualitative risk assessment of cleansing and disinfection requirements after an avian influenza outbreak in commercial poultry. Br Poult Sci 2019; 60:691-699. [PMID: 31474117 DOI: 10.1080/00071668.2019.1655707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
1. During an avian influenza (AI) outbreak in the United Kingdom, the joint aim of the poultry industry and the Government is to eliminate and prevent the spread of infection, through control measures based on the current European Union (EU) Council Directive (2005/94/EC). An essential part of these measures is the cleansing and disinfection (C&D) of infected premises.2. This risk assessment assessed the differences in re-infection in a repopulated flock if the EU Directive is interpreted to permit secondary C&D to be undertaken either with or without dismantling complex equipment. The assessment estimated the probability of virus survival on different types of equipment in a depopulated contaminated poultry house before and after preliminary and secondary C&D procedures. A risk matrix spreadsheet tool was used to carry out the assessment and concluded that, provided secondary C&D is carried out with due diligence (i.e. carried out to a defined code of practice as agreed by both industry and policymakers), the risk of re-infection from equipment is negligible, both with and without dismantling complex equipment in all farm types considered.3. By considering the equipment types individually, the assessment identified those areas of the house which may still contain viable virus post-preliminary C&D and on which attention should be focussed during secondary C&D. The generic risk pathway and matrix spreadsheet tool have the potential to be used for other pathogens and species, given appropriate data.
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Impaired glucose tolerance, glucagon, and insulin responses in mice lacking the loop diuretic-sensitive Nkcc2a transporter. Am J Physiol Cell Physiol 2019; 317:C843-C856. [PMID: 31365295 DOI: 10.1152/ajpcell.00144.2019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The Na+K+2Cl- cotransporter-2 (Nkcc2, Slc12a1) is abundantly expressed in the kidney and its inhibition with the loop-diuretics bumetanide and furosemide has been linked to transient or permanent hyperglycemia in mice and humans. Notably, Slc12a1 is expressed at low levels in hypothalamic neurons and in insulin-secreting β-cells of the endocrine pancreas. The present study was designed to determine if global elimination of one of the Slc12a1 products, i.e., Nkcc2 variant a (Nkcc2a), the main splice version of Nkcc2 found in insulin-secreting β-cells, has an impact on the insulin and glucagon secretory responses and fuel homeostasis in vivo. We have used dynamic tests of glucose homeostasis in wild-type mice and mice lacking both alleles of Nkcc2a (Nkcc2aKO) and assessed their islet secretory responses in vitro. Under basal conditions, Nkcc2aKO mice have impaired glucose homeostasis characterized by increased blood glucose, intolerance to the sugar, delayed/blunted in vivo insulin and glucagon responses to glucose, and increased glycemic responses to the gluconeogenic substrate alanine. Further, we provide evidence of conserved quantitative secretory responses of Nkcc2aKO islets within a context of increased islet size related to hyperplastic/hypertrophic glucagon- and insulin-positive cells (α-cells and β-cells, respectively), normal total islet Cl- content, and reduced β-cell expression of the Cl- extruder Kcc2.
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