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Pinus eldarica, P. halepensis and P. radiata are important conifer species native to Mediterranean regions that are cultivated in the southwestern United States for landscaping (Phillips and Gladfelter, 1991; Chambel et al., 2013). Among them, Monterey pine (P. radiata) is native to restricted areas of California and Mexico, but it is extensively grown for timber production in other countries, especially in the Southern Hemisphere (Rogers, 2004). From 2018 to 2022, severe dieback and cankers have been detected on more than 30 mature pines of the three species within a 40-ha urban forest in Orange County, Southern California. Symptoms initiate on the lower portion of the canopy and advance into the crown, leading to quick dieback and, in some cases, to tree death. Cross sections of affected branches revealed wedged cankers with irregular, indistinct margins, and cryptic discoloration (i.e., "ghost cankers"). Pycnidia were observed on the surface of each bark scale of branches with advanced infections. Two morphotypes of Botryosphaeriaceae colonies (n = 34 isolates) were recovered consistently from more than 90% of the symptomatic pines. Two isolates per morphotype were grown on pistachio leaf agar (Chen et al., 2014) for 14 days to induce pycnidia formation. Conidia (n = 50) were hyaline, thin-walled and fusoid to ellipsoidal in shape, ranging from 16.1 to 27.9 (22.6) × 5.4 to 8.2 (6.8) µm for the first morphotype and 11.5 to 20.4 (16.3) × 4.8 to 8.6 (6.3) µm for the second morphotype. The rDNA internal transcribed spacer (ITS), beta-tubulin (tub2), and translation elongation factor 1-alpha (tef1-α) partial gene regions were amplified and sequenced using the primers ITS5/ITS4 (White et al., 1990), Bt2a/Bt2b (Glass and Donaldson, 1995), and EF1-728F/EF1-986R (Carbone and Kohn, 1999), respectively. A multi-locus phylogenetic analysis revealed that isolates UCD9433 and UCD10439 clustered with the ex-type strain of Neofusicoccum mediterraneum (CBS:113083), and isolates UCD9161 and UCD9434 grouped with N. parvum (CMW:9081). Sequences were submitted to GenBank (nos. OP535391 to OP535394 for ITS, OP561946 to OP561949 for tef1-α, and OP561950 to OP561953 for tub2). Pathogenicity tests were performed with above-mentioned isolates on 20-mm-diameter healthy branches of mature Monterey pines (n = 10, 14 years old) located in a research field at UC Davis. Isolates were grown for 7 days on potato dextrose agar and inoculated in the internode area by removing a 5-mm-diameter disk of the bark with a sterile cork borer and placing a 5-mm-diameter mycelial plug. Controls were mock-inoculated with sterile agar plugs, and the experiment was performed twice. After three months, inoculations resulted in vascular lesions that ranged from 20.6 to 49.7 (32.7) mm with N. mediterraneum and from 13.5 to 71.0 (33.6) mm with N. parvum, and the same pathogens were reisolated (70 to 100% recovery). Controls remained symptomless and no botryosphaeriaceous colonies were recovered. Both N. mediterraneum and N. parvum are polyphagous pathogens associated with multiple woody plant hosts (Phillips et al., 2013). Previously, only N. parvum has been associated with pine cankers in Iran, however, the pine species was not indicated (Abdollahzadeh et al., 2013). The detection of these pathogens in urban forests raises concerns of potential spillover events to other forest and agricultural hosts in Southern California. To our knowledge, this is the first report of N. mediterraneum and N. parvum causing Pine Ghost Canker on P. eldarica, P. halepensis and P. radiata.
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Antiasmáticos , Asma , COVID-19 , Humanos , Criança , Pandemias , Asma/tratamento farmacológico , Asma/epidemiologia , Antiasmáticos/uso terapêutico , Adesão à MedicaçãoRESUMO
Fusarium euwallaceae is a well-characterized fungal symbiont of the exotic ambrosia beetle Euwallacea sp. (polyphagous shot hole borer [PSHB]), together inciting Fusarium dieback on many host plants in Israel and California. Recent discoveries of additional fungal symbionts within ambrosia beetle mycangia suggest these fungi occur as communities. Colony-forming units of Graphium euwallaceae sp. nov. and Paracremonium pembeum sp. nov., two novel fungal associates of PSHB from California, grew from 36 macerated female heads and 36 gallery walls collected from Platanus racemosa, Acer negundo, Persea americana and Ricinus communis. Fungi were identified based on micromorphology and phylogenetic analyses of the combined internal transcribed spacer region (nuc rDNA ITS1-5.8S-ITS2 [ITS barcode]), elongation factor (EF 1-α), small subunit (18S rDNA) sequences for Graphium spp., ITS, EF 1-α, calmodulin (cmdA), large subunit of the ATP citrate lyase (acl1), ß-tubulin (tub2), RNA polymerase II second largest subunit (rpb2) and large subunit (28S rDNA) sequences for Paracremonium spp. Other Graphium spp. recovered from PSHB in Vietnam, Euwallacea fornicatus in Thailand, E. validus in Pennsylvania and Paracremonium sp. recovered from PSHB in Vietnam were identified. F. euwallaceae was recovered from mycangia at higher frequencies and abundances in all hosts except R. communis, in which those of F. euwallaceae and P. pembeum were equal. P. pembeum was relatively more abundant within gallery walls of A. negundo and R. communis. In all hosts combined F. euwallaceae was relatively more abundant within PSHB heads than gallery walls. All three fungi grew at different rates and colonized inoculated excised stems of P. americana and A. negundo. P. pembeum produced longer lesions than F. euwallaceae and G. euwallaceae on inoculated avocado shoots. Results indicate PSHB is associated with a dynamic assemblage of mycangial fungal associates that pose additional risk to native and nonnative hosts in California.
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Ascomicetos/classificação , Ascomicetos/isolamento & purificação , Besouros/microbiologia , Animais , Ascomicetos/genética , California , Feminino , Persea/microbiologia , Filogenia , Doenças das Plantas/microbiologiaRESUMO
In this manuscript, we outline our developed version of a Learning Health System (LHS) in oncology implemented at the Department of Veterans Affairs (VA). Transferring healthcare into an LHS framework has been one of the spearpoints of VA's Central Office and given the general lack of evidence generated through randomized control clinical trials to guide medical decisions in oncology, this domain is one of the most suitable for this change. We describe our technical solution, which includes a large real-world data repository, a data science and algorithm development framework, and the mechanism by which results are brought back to the clinic and to the patient. Additionally, we propose the need for a bridging framework that requires collaboration between informatics specialists and medical professionals to integrate knowledge generation into the clinical workflow at the point of care.
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Algoritmos , Aprendizagem , Humanos , Estados Unidos , Instituições de Assistência Ambulatorial , Ciência de Dados , ConhecimentoRESUMO
Clinical trial enrollment is impeded by the significant time burden placed on research coordinators screening eligible patients. With 50,000 new cancer cases every year, the Veterans Health Administration (VHA) has made increased access for Veterans to high-quality clinical trials a priority. To aid in this effort, we worked with research coordinators to build the MPACT (Matching Patients to Accelerate Clinical Trials) platform with a goal of improving efficiency in the screening process. MPACT supports both a trial prescreening workflow and a screening workflow, employing Natural Language Processing and Data Science methods to produce reliable phenotypes of trial eligibility criteria. MPACT also has a functionality to track a patient's eligibility status over time. Qualitative feedback has been promising with users reporting a reduction in time spent on identifying eligible patients.
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Neoplasias , Tecnologia , Humanos , Fluxo de Trabalho , Ciência de Dados , Definição da Elegibilidade , Neoplasias/diagnóstico , Neoplasias/terapiaRESUMO
BACKGROUND: Improving a patient's ability to self-monitor and manage changes in chronic obstructive pulmonary disease (COPD) symptoms may improve outcomes. OBJECTIVE: To determine the efficacy of a comprehensive care management program (CCMP) in reducing the risk for COPD hospitalization. DESIGN: A randomized, controlled trial comparing CCMP with guideline-based usual care. (ClinicalTrials.gov registration number: NCT00395083) SETTING: 20 Veterans Affairs hospital-based outpatient clinics. PARTICIPANTS: Patients hospitalized for COPD in the past year. INTERVENTION: The CCMP included COPD education during 4 individual sessions and 1 group session, an action plan for identification and treatment of exacerbations, and scheduled proactive telephone calls for case management. Patients in both the intervention and usual care groups received a COPD informational booklet; their primary care providers received a copy of COPD guidelines and were advised to manage their patients according to these guidelines. Patients were randomly assigned, stratifying by site based on random, permuted blocks of variable size. MEASUREMENTS: The primary outcome was time to first COPD hospitalization. Staff blinded to study group performed telephone-based assessment of COPD exacerbations and hospitalizations, and all hospitalizations were blindly adjudicated. Secondary outcomes included non-COPD health care use, all-cause mortality, health-related quality of life, patient satisfaction, disease knowledge, and self-efficacy. RESULTS: Of the eligible patients, 209 were randomly assigned to the intervention group and 217 to the usual care group. Citing serious safety concerns, the data monitoring committee terminated the intervention before the trial's planned completion after 426 (44%) of the planned total of 960 patients were enrolled. Mean follow-up was 250 days. When the study was stopped, the 1-year cumulative incidence of COPD-related hospitalization was 27% in the intervention group and 24% in the usual care group (hazard ratio, 1.13 [95% CI, 0.70 to 1.80]; P= 0.62). There were 28 deaths from all causes in the intervention group versus 10 in the usual care group (hazard ratio, 3.00 [CI, 1.46 to 6.17]; P= 0.003). Cause could be assigned in 27 (71%) deaths. Deaths due to COPD accounted for the largest difference: 10 in the intervention group versus 3 in the usual care group (hazard ratio, 3.60 [CI, 0.99 to 13.08]; P= 0.053). LIMITATIONS: Available data could not fully explain the excess mortality in the intervention group. Ability to assess the quality of the educational sessions provided by the case managers was limited. CONCLUSION: A CCMP in patients with severe COPD had not decreased COPD-related hospitalizations when the trial was stopped prematurely. The CCMP was associated with unanticipated excess mortality, results that differ markedly from similar previous trials. A data monitoring committee should be considered in the design of clinical trials involving behavioral interventions.
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Administração de Caso , Hospitalização , Educação de Pacientes como Assunto , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Idoso , Antibacterianos/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Causas de Morte , Depressão/etiologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Prednisona/uso terapêutico , Modelos de Riscos Proporcionais , Doença Pulmonar Obstrutiva Crônica/mortalidade , Doença Pulmonar Obstrutiva Crônica/psicologia , Qualidade de Vida , Autocuidado , TelefoneRESUMO
A decline of coast live oak (Quercus agrifolia) has been observed throughout southern California. In this study, the identity and pathogenicity of non-Botryosphaeriaceae fungal species consistently recovered from necrotic tissues of branch and bleeding trunk canker samples from these locations were assessed. Species were identified morphologically and by comparison of the complete sequence of the internal transcribed spacer (ITS) of the ribosomal DNA to sequences available in GenBank. Phylogenetic analyses were then conducted using ITS and partial sequences of the ß-tubulin and mitochondrial small ribosomal subunit genes for unknown species. Fungi recovered and identified included Fusarium solani, Phaeoacremonium mortoniae, Diatrypella verrucaeformis, and a fungus described herein as Cryptosporiopsis querciphila sp. nov. One-year-old coast live oak seedlings were wound inoculated under controlled conditions to test pathogenicity of the fungal species. Each fungal species was successfully reisolated from necrotic tissue at 70 and 100% for P. mortoniae and all other species, and xylem necrosis was significantly different between all treatments and controls (P < 0.0001 at α = 0.05). Isolates of F. solani were the most aggressive tested. These species represent new records of fungal pathogens of coast live oak in California. Results from the pathogenicity test suggest that these fungi play a role in the decline of southern California coast live oak trees.
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The polyphagous shot hole borer (PSHB) is an invasive ambrosia beetle that forms a symbiosis with a new, as-yet-undescribed Fusarium sp., together causing Fusarium dieback on avocado and other host plants in California and Israel. In California, PSHB was first reported on black locust in 2003 but there were no records of fungal damage until 2012, when a Fusarium sp. was recovered from the tissues of several backyard avocado trees infested with PSHB in Los Angeles County. The aim of this study was to determine the plant host range of the beetle-fungus complex in two heavily infested botanical gardens in Los Angeles County. Of the 335 tree species observed, 207 (62%), representing 58 plant families, showed signs and symptoms consistent with attack by PSHB. The Fusarium sp. was recovered from 54% of the plant species attacked by PSHB, indicated by the presence of the Fusarium sp. at least at the site of the entry hole. Trees attacked by PSHB included 11 species of California natives, 13 agriculturally important species, and many common street trees. Survey results also revealed 19 tree species that function as reproductive hosts for PSHB. Additionally, approximately a quarter of all tree individuals planted along the streets of southern California belong to a species classified as a reproductive host. These data suggest the beetle-disease complex potentially may establish in a variety of plant communities locally and worldwide.
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BACKGROUND: Early in the pandemic, there were no evidence-based treatments for SARS-CoV-2, creating an urgent need to identify effective therapeutics. However, public participation in medical research is low; trial enrollment in the US is typically 10-20%. Thus, the aim of this study was to identify common themes underpinning patient reasons to decline participation and evaluate the impact of specific contextual factors. METHODS: This sub-study was conducted in five VISN-1 Clinical Trials Network participating facilities from 4/10/2020-2/3/2021. The trial evaluated the addition of the IL-6-inhibitor, Sarilumab, to the current standard of care for inpatients with moderate-to-severe SARS-CoV-2. Consent procedures varied by site and included fully in-person and fully remote processes. Reasons for declining enrollment were collected among eligible patients who declined to participate but agreed to answer a short follow-up question. Qualitative data were analyzed using directed content analysis. Enrollment rates were assessed using simple, descriptive statistics. RESULTS: N = 417 COVID-19 positive inpatients were screened and 53/162 eligible patients enrolled. Enrollment varied across study sites and by study period. Prior to identification of effective treatment, the enrollment rate was 10/11 (91%) versus 43/144 (30%) during the later period of the study. N = 85/102 patients who did not enroll answered the follow-up question. The most commonly reported responses were: concerns about the study drug and participation in clinical research in general, comorbidity concerns, competing priorities, external factors, and external advice and influence from family members and clinicians. CONCLUSIONS: Identifying reasons behind declining to enroll may help investigators develop strategies to increase research participation.
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COVID-19 , Humanos , COVID-19/terapia , SARS-CoV-2 , Resultado do Tratamento , Pacientes Internados , PandemiasRESUMO
IMPORTANCE AND OBJECTIVE: The aim of this pragmatic, embedded, adaptive trial was to measure the effectiveness of the subcutaneous anti-IL-6R antibody sarilumab, when added to an evolving standard of care (SOC), for clinical management of inpatients with moderate to severe COVID-19 disease. DESIGN: Two-arm, randomized, open-label controlled trial comparing SOC alone to SOC plus sarilumab. The trial used a randomized play-the-winner design and was fully embedded within the electronic health record (EHR) system. SETTING: 5 VA Medical Centers. PARTICIPANTS: Hospitalized patients with clinical criteria for moderate to severe COVID-19 but not requiring mechanical ventilation, and a diagnostic test positive for SARS-CoV-2. INTERVENTIONS: Sarilumab, 200 or 400 mg subcutaneous injection. SOC was not pre-specified and could vary over time, e.g., to include antiviral or other anti-inflammatory drugs. MAIN OUTCOMES AND MEASURES: The primary outcome was intubation or death within 14 days of randomization. All data were extracted remotely from the EHR. RESULTS: Among 162 eligible patients, 53 consented, and 50 were evaluated for the primary endpoint of intubation or death. This occurred in 5/20 and 1/30 of participants in the sarilumab and SOC arms respectively, with the majority occurring in the initial 9 participants (3/4 in the sarilumab and 1/5 in the SOC) before the sarilumab dose was increased to 400 mg and before remdesivir and dexamethasone were widely adopted. After interim review, the unblinded Data Monitoring Committee recommended that the study be stopped due to concern for safety: a high probability that rates of intubation or death were higher with addition of sarilumab to SOC (92.6%), and a very low probability (3.4%) that sarilumab would be found to be superior. CONCLUSIONS AND RELEVANCE: This randomized trial of patients hospitalized due to respiratory compromise from COVID-19 but not mechanical ventilation found no benefit from subcutaneous sarilumab when added to an evolving SOC. The numbers of patients and events were too low to allow definitive conclusions to be drawn, but this study contributes valuable information about the role of subcutaneous IL-6R inhibition in the treatment of hospitalized COVID-19 patients. Methods developed and piloted during this trial will be useful in conducting future studies more efficiently. TRIAL REGISTRATION: Clinicaltrials.gov-NCT04359901; https://clinicaltrials.gov/ct2/show/NCT04359901?cond=NCT04359901&draw=2&rank=1.
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Anti-Inflamatórios/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Antivirais/uso terapêutico , Tratamento Farmacológico da COVID-19 , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Respiração Artificial , Resultado do TratamentoRESUMO
The phylogenetic signal of transmissibility (competence) and attack severity among hosts of generalist pests is poorly understood. In this study, we examined the phylogenetic effects on hosts differentially affected by an emergent generalist beetle-pathogen complex in California and South Africa. Host types (non-competent, competent and killed-competent) are based on nested types of outcomes of interactions between host plants, the beetles and the fungal pathogens. Phylogenetic dispersion analysis of each host type revealed that the phylogenetic preferences of beetle attack and fungal growth were a nonrandom subset of all available tree and shrub species. Competent hosts were phylogenetically narrower by 62 Myr than the set of all potential hosts, and those with devastating impacts were the most constrained by 107 Myr. Our results show a strong phylogenetic signal in the relative effects of a generalist pest-pathogen complex on host species, demonstrating that the strength of multi-host pest impacts in plants can be predicted by host evolutionary relationships. This study presents a unifying theoretical approach to identifying likely disease outcomes across multiple host-pest combinations.
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OBJECTIVES: To determine whether lower serum albumin in community-dwelling, older adults is associated with increased risk of hospitalization and death independent of pre-existing disease. DESIGN: Prospective cohort study of participants in the fifth visit of the Atherosclerosis Risk in Communities (ARIC) study. Baseline data were collected from 2011 to 2013. Follow-up was available to December 31, 2017. Replication was performed in Geisinger, a health system in rural Pennsylvania. SETTING: For ARIC, four US communities: Washington County, Maryland; Forsyth County, North Carolina; Jackson, Mississippi; and suburbs of Minneapolis, Minnesota. PARTICIPANTS: A total of 4947 community-dwelling men and women aged 66 to 90 years. EXPOSURE: Serum albumin. MAIN OUTCOMES: Incident all-cause hospitalization and death. RESULTS: Among the 4947 participants, mean age was 75.5 years (SD: 5.12) and mean baseline serum albumin concentration was 4.05 g/dL (SD: 0.30). Over a median follow-up period of 4.42 years (interquartile interval: 4.16-5.05), 553 participants (11.2%) died and 2457 participants (49.7%) were hospitalized at least once. The total number of hospitalizations was 5725. In analyses adjusted for demographics and numerous clinical characteristics, including tobacco use, obesity, frailty, cardiovascular disease, kidney disease, diabetes C-reactive protein (CRP), cognitive status, alcohol use, medication use, respiratory disease, and systolic blood pressure, 1 g/dL lower baseline serum albumin concentration was associated with higher risk of both hospitalization (incidence rate ratio [IRR]: 1.58; 95% confidence interval [CI]: 1.36-1.82; p < 0.001) and death (hazard ratio [HR]: 1.67; 95% CI: 1.24-2.24; p < 0.001). Associations were weaker with older age but not different by frailty status or level of high-sensitivity CRP. Associations between serum albumin, hospitalizations, and death were also similar in a real-world cohort of primary care patients. CONCLUSIONS: Lower baseline serum albumin was significantly associated with increased risk of both all-cause hospitalization and death, independent of pre-existing disease. Older adults with low serum albumin should be considered a high-risk population and targeted for interventions to reduce the risk of adverse outcomes.
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Hospitalização/estatística & dados numéricos , Mortalidade/tendências , Albumina Sérica/análise , Idoso , Idoso de 80 Anos ou mais , Aterosclerose/sangue , Aterosclerose/etiologia , Aterosclerose/mortalidade , Feminino , Humanos , Incidência , Vida Independente/estatística & dados numéricos , Masculino , Maryland/epidemiologia , Minnesota/epidemiologia , Mississippi/epidemiologia , North Carolina/epidemiologia , Pennsylvania/epidemiologia , Modelos de Riscos Proporcionais , Estudos Prospectivos , Fatores de RiscoRESUMO
Cancer clinical trials represent an important option for patients with a diagnosis of cancer and the clinician-investigators involved in their care who seek options for their disease. For all who are impacted by cancer, these studies offer opportunities for greater learning. Conducting these important studies involves several challenges, including recruiting eligible participants. To address barriers that arise over the course of these activities, the Department of Veterans Affairs (VA) and National Cancer Institute (NCI) have partnered to increase Veteran participation in oncology clinical trials. This initiative, the NCI And VA Interagency Group to Accelerate Trials Enrollment, or NAVIGATE, is focused on addressing recruitment across the VA healthcare system and finding systematic solutions related to activating, recruiting for and conducting oncology clinical trials at VA Medical Centers. Additional goals include (1) establishing a sustainable network that can serve as a model for other VA sites interested in doing cancer clinical trials, (2) recruitment of minority patients, and (3) developing best practices and policies that can be deployed across the VA healthcare system. In this manuscript, we describe the scope, organization, activities, and future directions of NAVIGATE while also highlighting key needs for successfully conducting cancer clinical trials within the VA system. This partnership between 2 large federal agencies with a shared commitment to improving cancer care may provide lessons to others who are also dedicated to helping those affected by the disease.
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Ensaios Clínicos como Assunto/organização & administração , Oncologia/organização & administração , Administração dos Cuidados ao Paciente/organização & administração , Humanos , Oncologia/métodos , Oncologia/normas , National Cancer Institute (U.S.) , Assistência ao Paciente , Melhoria de Qualidade , Estados Unidos , United States Department of Veterans AffairsRESUMO
The DoH must deliver annual savings of pound 6.5bn by 2008. Productive time will help achieve these savings through increased efficiency. Patient care should also improve as a result. Obstacles include the current NHS restructuring, which could cause a loss of mementum.
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Eficiência Organizacional , Medicina Estatal/economia , Hospitais Públicos , Inovação Organizacional , Atenção Primária à Saúde , Medicina Estatal/organização & administração , Reino UnidoRESUMO
Good political relationships can bring tangible rewards, as well as helping to protect your reputation. There will be shared goals and joint working will deliver more health improvements to more groups of people. Build communication with the media and politicians--and meet key people regularly to maintain it.
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Comunicação , Administradores Hospitalares , Política , Relações Públicas , Guias como Assunto , Hospitais Públicos , Humanos , Medicina Estatal , Reino UnidoRESUMO
The Department of Veterans Affairs (VA) recognized the need to balance patient-centered care with responsible creation of generalizable knowledge on the effectiveness of molecular medicine tools. Embracing the principles of the rapid learning health-care system, a new clinical program called the Precision Oncology Program (POP) was created in New England. The POP integrates generalized knowledge about molecular medicine in cancer with a database of observations from previously treated veterans. The program assures access to modern genomic oncology practice in the veterans affairs (VA), removes disparities of access across the VA network of clinical centers, disseminates the products of learning that are generalizable to non-VA settings, and systematically presents opportunities for patients to participate in clinical trials of targeted therapeutics.
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The program determines and disseminates precision oncology best practices; enhances patient and provider engagement; and fosters collaboration among the VA, National Cancer Institute, academia, other health care systems, and industry to provide cancer patients with access to clinical trial participation.
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OBJECTIVE: To describe the design and ongoing conduct of the Million Veteran Program (MVP), as an observational cohort study and mega-biobank in the Department of Veterans Affairs (VA) health care system. STUDY DESIGN AND SETTING: Data are being collected from participants using questionnaires, the VA electronic health record, and a blood sample for genomic and other testing. Several ongoing projects are linked to MVP, both as peer-reviewed research studies and as activities to help develop an infrastructure for future, broad-based research uses. RESULTS: Formal planning for MVP commenced in 2009; the protocol was approved in 2010, and enrollment began in 2011. As of August 3, 2015, and with a steady state of ≈50 recruiting sites nationwide, N = 397,104 veterans have been enrolled. Among N = 199,348 with currently available genotyping data, most participants (as expected) are male (92.0%) between the ages of 50 and 69 years (55.0%). On the basis of self-reported race, white (77.2%) and African American (13.5%) populations are well represented. CONCLUSIONS: By helping to promote the future integration of genetic testing in health care delivery, including clinical decision making, the MVP is designed to contribute to the development of precision medicine.
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Bancos de Espécimes Biológicos/organização & administração , Genômica/métodos , Projetos de Pesquisa , Veteranos/estatística & dados numéricos , Coleta de Dados/métodos , Registros Eletrônicos de Saúde , Feminino , Genótipo , Humanos , Estudos Longitudinais , Masculino , Análise de Sequência , Inquéritos e Questionários , Estados UnidosRESUMO
Twenty-one sites in England have piloted local area agreements, which are contract-like arrangements. LAAs are intended to simplify funding by reducing the number of funding streams directed at specific areas. Supporters say LAAs cut through red tape and allow access to resources usually outside NHS control.
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Serviços de Saúde Comunitária/organização & administração , Atenção Primária à Saúde/organização & administração , Medicina Estatal/organização & administração , Serviços de Saúde Comunitária/economia , Eficiência Organizacional , Acessibilidade aos Serviços de Saúde , Projetos Piloto , Atenção Primária à Saúde/economia , Reino UnidoRESUMO
Sterile services departments are in such a poor state that new centres are needed. A super-centre, shared between local trusts, is to be tried in Bradford and Leeds. Stocks and movement of instruments will need close monitoring under a centralised system.