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1.
Occup Ther Health Care ; : 1-31, 2024 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-38690772

RESUMO

IMPORTANCE: Coaching is an effective intervention strategy in occupational therapy but there lacks consensus in the literature about terms, definitions, and approaches used which can be barriers to the clinical use of this method. OBJECTIVE: The purpose of this review is to understand how coaching adults is used as an intervention to support children with disabilities. METHODS: Guidelines from foundational scoping review articles and PRISMA-ScR were followed. Studies using adult coaching as an intervention to support children with disabilities were reviewed. A total of 20 articles met inclusion criteria and were included in the review. FINDINGS: The use of coaching terms and definitions vary. There are commonalities with coaching structures, "key ingredients," and use of outcome measures among studies which can provide a starting framework for occupational therapists wanting to use coaching as an intervention in their practice. CONCLUSIONS AND RELEVANCE: Coaching adults to support children with disabilities is already known to be an effective occupational therapy intervention strategy. Developing structured protocols with clearer and more unified terminology may improve the fidelity of this intervention approach. WHAT THIS ARTICLE ADDS: This article presents current practices in adult coaching to support children with disabilities in Occupational Therapy. The authors discuss commonalities across coaching practices for therapists who wish to use coaching protocols in their clinical practice.

2.
Phys Occup Ther Pediatr ; 43(3): 272-286, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36284439

RESUMO

The aim of this perspective is to describe the theory and practical steps of using principles of social network analysis to help measure the social inclusion of individuals with intellectual and developmental disabilities (IDD). Social inclusion for those with disabilities has become an important area of focus of rehabilitative professionals in the past decade. Social inclusion is comprised of the domains participation and social interaction. Decreased social inclusion can negatively impact quality of life and health. Individuals with IDD continue to experience barriers to social inclusion such as limited opportunities to socialize and participate in community groups, physical barriers, and the lack of available valued social roles. There are limited methods for measuring social inclusion for individuals with IDD. Social network analysis is one way to analyze and understand social relationships to better understand the social inclusion of individuals with IDD. Providing a way to measure social inclusion may help answer questions about the effectiveness of interventions, ultimately leading to increased social inclusion for individuals with IDD.


Assuntos
Deficiências do Desenvolvimento , Deficiência Intelectual , Criança , Humanos , Inclusão Social , Qualidade de Vida , Análise de Rede Social
3.
Mod Pathol ; 35(11): 1702-1712, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35798968

RESUMO

Endometrial polyps (EMPs) are common exophytic masses associated with abnormal uterine bleeding and infertility. Unlike normal endometrium, which is cyclically shed, EMPs persist over ovulatory cycles and after the menopause. Despite their usual classification as benign entities, EMPs are paradoxically associated with endometrial carcinomas of diverse histologic subtypes, which frequently arise within EMPs. The etiology and potential origins of EMPs as clonally-derived neoplasms are uncertain, but previous investigations suggested that EMPs are neoplasms of stromal origin driven by recurring chromosomal rearrangements. To better define benign EMPs at the molecular genetic level, we analyzed individual EMPs from 31 women who underwent hysterectomy for benign indications. The 31 EMPs were subjected to comprehensive genomic profiling by exome sequencing of a large panel of tumor-related genes including oncogenes, tumor suppressors, and chromosomal translocation partners. There were no recurring chromosomal rearrangements, and copy-number analyses did not reveal evidence of significant chromosome-level events. Surprisingly, there was a high incidence of single nucleotide variants corresponding to classic oncogenic drivers (i.e., definitive cancer drivers). The spectrum of known oncogenic driver events matched that of endometrial cancers more closely than any other common cancer. Further analyses including laser-capture microdissection showed that these mutations were present in the epithelial compartment at low allelic frequencies. These results establish a link between EMPs and the acquisition of endometrial cancer driver mutations. Based on these findings, we propose a model where the association between EMPs and endometrial cancer is explained by the age-related accumulation of endometrial cancer drivers in a protected environment that-unlike normal endometrium-is not subject to cyclical shedding.


Assuntos
Neoplasias do Endométrio , Pólipos , Neoplasias Uterinas , Feminino , Humanos , Recidiva Local de Neoplasia/patologia , Neoplasias do Endométrio/genética , Neoplasias do Endométrio/patologia , Pólipos/genética , Pólipos/patologia , Neoplasias Uterinas/patologia , Mutação , Carcinogênese/patologia , Nucleotídeos , Endométrio/patologia
4.
Clin Med Res ; 11(2): 51-3, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23580789

RESUMO

Aortic stenosis (AS) is the most common valvular heart disorder in older adults. Patients with severe AS are generally treated nonsurgically if asymptomatic and referred to aortic valve replacement when symptoms develop. However, patients with severe asymptomatic AS with left ventricular dysfunction may benefit from early aortic valve replacement. Although operative mortality in patients with severe AS and left ventricular dysfunction is greater than in patients with preserved left ventricular function, the overall mortality risk is substantially lower than that of watchful waiting. Operative risk in patients with severe AS and left ventricular dysfunction is often overestimated and, consequently, most are not referred to surgery despite clinical data in support of early aortic valve replacement. Asymptomatic patients with echocardiographic confirmation of severe AS and left ventricular dysfunction should be referred for aortic valve replacement.


Assuntos
Estenose da Valva Aórtica/terapia , Valva Aórtica/cirurgia , Doenças Assintomáticas/terapia , Implante de Prótese de Valva Cardíaca , Índice de Gravidade de Doença , Disfunção Ventricular Esquerda/terapia , Conduta Expectante , Valva Aórtica/diagnóstico por imagem , Estenose da Valva Aórtica/epidemiologia , Estenose da Valva Aórtica/mortalidade , Doenças Assintomáticas/epidemiologia , Doenças Assintomáticas/mortalidade , Comorbidade , Gerenciamento Clínico , Ecocardiografia , Implante de Prótese de Valva Cardíaca/efeitos adversos , Humanos , Prognóstico , Fatores de Risco , Taxa de Sobrevida , Resultado do Tratamento , Disfunção Ventricular Esquerda/epidemiologia , Disfunção Ventricular Esquerda/mortalidade
5.
Cureus ; 15(5): e39238, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37337480

RESUMO

Background The availability of large language models such as Chat Generative Pre-trained Transformer (ChatGPT, OpenAI) has enabled individuals from diverse backgrounds to access medical information. However, concerns exist about the accuracy of ChatGPT responses and the references used to generate medical content. Methods This observational study investigated the authenticity and accuracy of references in medical articles generated by ChatGPT. ChatGPT-3.5 generated 30 short medical papers, each with at least three references, based on standardized prompts encompassing various topics and therapeutic areas. Reference authenticity and accuracy were verified by searching Medline, Google Scholar, and the Directory of Open Access Journals. The authenticity and accuracy of individual ChatGPT-generated reference elements were also determined. Results Overall, 115 references were generated by ChatGPT, with a mean of 3.8±1.1 per paper. Among these references, 47% were fabricated, 46% were authentic but inaccurate, and only 7% were authentic and accurate. The likelihood of fabricated references significantly differed based on prompt variations; yet the frequency of authentic and accurate references remained low in all cases. Among the seven components evaluated for each reference, an incorrect PMID number was most common, listed in 93% of papers. Incorrect volume (64%), page numbers (64%), and year of publication (60%) were the next most frequent errors. The mean number of inaccurate components was 4.3±2.8 out of seven per reference. Conclusions The findings of this study emphasize the need for caution when seeking medical information on ChatGPT since most of the references provided were found to be fabricated or inaccurate. Individuals are advised to verify medical information from reliable sources and avoid relying solely on artificial intelligence-generated content.

6.
Cureus ; 15(5): e39224, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37337487

RESUMO

The rapid advancements in artificial intelligence (AI) technology in recent years have led to its integration into biomedical publishing. However, the extent to which AI has contributed to developing biomedical literature is unclear. This study aimed to identify trends in AI-generated content within peer-reviewed biomedical literature. We first tested the sensitivity and specificity of commercially available AI-detection software (Originality.AI, Collingwood, Ontario, Canada). Next, we conducted a MEDLINE (Medical Literature Analysis and Retrieval System Online) search to identify randomized controlled trials with available abstracts indexed between January 2020 and March 2023. We randomly selected 30 abstracts per quarter during this period and pasted the abstracts into the AI detection software to determine the probability of AI-generated content. The software yielded 100% sensitivity, 95% specificity, and excellent overall discriminatory ability with an area under the receiving operating curve of 97.6%. Among the 390 MEDLINE-indexed abstracts included in the analysis, the prevalence with a high probability (≥ 90%) of AI-generated text increased during the study period from 21.7% to 36.7% (p=0.01) based on a chi-square test for trend. The increasing prevalence of AI-generated text during the study period was also observed in various sensitivity analyses using AI probability thresholds ranging from 50% to 99% (all p≤0.01). The results of this study suggest that the prevalence of AI-assisted publishing in peer-reviewed journals has been increasing in recent years, even before the widespread adoption of ChatGPT (OpenAI, San Francisco, California, United States) and similar tools. The extent to which natural writing characteristics of the authors, utilization of common AI-powered applications, and introduction of AI elements during the post-acceptance publication phase influence AI detection scores warrants further study.

7.
J Assoc Genet Technol ; 49(2): 73-78, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37269301

RESUMO

OBJECTIVES: Objectives Disorders of sex development(DSD)can result in discordance between the chromosomal and anatomicand/orphenotypic sex of a patient. Reporting patients with uncommon karyotypes associated with DSD is important for clinical comparison of developmental outcomes, and management. Methods We describe three female patients with karyotypes resulting in DSD and the use of a combination of chromosomes and FISH techniques to identify potential causes. Results The first patient was mosaic for idic(Y) that was negative for SRY by FISH. The second patient had idic(Y) that was positive for SRY by FISH. The third patient had an unbalanced translocation between the X chromosome and chromosome 2 [der(2)(X;2)] and XY. These three patients illustrate three different genetic mechanisms underlying DSD. Conclusion Our findings expand the list of abnormal karyotypes that can be associated with DSD and highlight the importance of SRY and DAX1 in phenotypic and functional sexual development.

8.
Br J Neurosurg ; 26(4): 438-44, 2012 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-22168965

RESUMO

INTRODUCTION: Hemifacial spasm (HFS) is caused by vascular compression of the VII cranial nerve at its root exit zone from the brainstem. Microvascular decompression (MVD) is the only treatment option that offers the prospect of a definitive cure for HFS. We conducted the first systematic review on the safety and effectiveness of MVD for the treatment of HFS. METHODS: English-language studies on MVD for HFS published from 2000 to present were retrieved and summarized. The primary outcomes of interest were treatment success, recurrence rate and adverse events including mortality, stroke, cerebrospinal fluid leak, facial palsy (permanent and transient) and hearing deficit (permanent and transient). RESULTS: Twenty-two papers representing 5685 patients treated with MVD for HFS were included in this review. Complete resolution of symptoms following MVD was reported in 91.1% of patients over a median 2.9-year follow-up period. HFS symptoms recurred in 2.4% of patients and 1.2% underwent repeat MVD during the follow-up period. Transient complications included facial palsy (9.5%), hearing deficit (3.2%) and cerebrospinal fluid leak (1.4%). Permanent complications included hearing deficit (2.3%), facial palsy (0.9%), stroke (< 0.1%) and death (< 0.1%). CONCLUSIONS: MVD successfully relieves HFS in approximately 9 of 10 patients with low rates of symptom recurrence. Complications of this surgery are uncommon and generally transient.


Assuntos
Espasmo Hemifacial/cirurgia , Cirurgia de Descompressão Microvascular/métodos , Métodos Epidemiológicos , Feminino , Humanos , Masculino , Cirurgia de Descompressão Microvascular/efeitos adversos , Pessoa de Meia-Idade , Reoperação , Resultado do Tratamento
10.
Exp Hematol ; 112-113: 15-23.e1, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35843392

RESUMO

Mechanisms that control the fetal-to-adult hemoglobin switch are attractive therapeutic targets in sickle cell disease. In this study, we investigated developmental γ-globin silencing in the Townes humanized knock-in mouse model, which harbors a construct containing the human γ-, ßA-, and ßS-globin genes, and examined the utility of this model in evaluation of pharmacologic induction of fetal hemoglobin (HbF). We studied mouse pups on the day of delivery (P0) to 28 days after birth (P28). Regardless of the hemoglobin genotype (SS, AS, or AA), the proportion of F cells in peripheral blood was 100% at P0, declined sharply to 20% at P2, and was virtually undetectable at P14. Developmental γ-globin silencing in Townes mice was complete at P4 in association with significantly increased BCL11A expression in the primary erythropoietic organs of the mouse. Hydroxyurea given at P2 significantly sustained elevated percentages of F cells in mice at P14. However, the percentage of F cells declined at P14 for treatment begun at P4. A lack of augmentation of γ-globin mRNA in erythroid tissues suggests that the apparent increase in HbF in red cells caused by hydroxyurea was not due to sustained or re-activation of γ-globin transcription, but was instead a function of erythropoiesis suppression. Thus, we provide new details of the hemoglobin switch in the Townes murine model that recapitulates postnatal γ- to ß-globin switch in humans and identify the myelosuppressive toxicity of hydroxyurea as a superseding factor in interpreting pharmacologic induction of HbF.


Assuntos
Anemia Falciforme , gama-Globinas , Adulto , Anemia Falciforme/tratamento farmacológico , Anemia Falciforme/genética , Animais , Hemoglobina Fetal/análise , Humanos , Hidroxiureia/efeitos adversos , Hidroxiureia/toxicidade , Camundongos , Globinas beta/genética , gama-Globinas/genética
11.
Cancer Genet ; 268-269: 97-102, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36288644

RESUMO

Classic Hodgkin lymphoma (cHL) is characterized by the presence of Hodgkin Reed-Sternberg (HRS) cells. Although HRS cells express PAX5, cHL frequently lacks other B-cell markers. There is now evidence that HRS cells are monoclonal and are derived from germinal center B-cells. In terms of genetic aberrations, cHL frequently exhibit activated NF-kB signaling pathway. In this study, we present a case of cHL harboring a t(11;14) (q13;q32)/CCND1::IGH, identified by chromosome and fluorescence in situ hybridization analysis and with CCND1 expression in HRS cells. We also analyzed recurrent cytogenetic aberrations in t(11;14) positive mantle cell lymphoma (MCL) and those found in cHL from the literature to assess genetic overlap, clonal evolution, and to identify potential signaling pathways in cHL with CCND1::IGH. This analysis suggests the development of t(11;14)+ cHL and MCL from a transformed precursor cell with t(11;14) through genetic evolution and consequent deregulated pathways, including the NF-κB and NOTCH1 signaling.


Assuntos
Doença de Hodgkin , Linfoma de Célula do Manto , Humanos , Adulto , Doença de Hodgkin/genética , Hibridização in Situ Fluorescente , Linfoma de Célula do Manto/genética , Linfoma de Célula do Manto/patologia , Translocação Genética/genética , Aberrações Cromossômicas , Ciclina D1/genética
12.
Expert Rev Med Devices ; 18(5): 473-482, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-33863237

RESUMO

Objectives: To compare antimicrobial and resource utilization with T2 Magnetic Resonance (T2MR) versus blood culture (BC) in patients with suspected bloodstream infection.Methods: We systematically searched MEDLINE, EMBASE, and CENTRAL for randomized trials or observational controlled studies of patients with suspected bloodstream infection receiving a diagnosis with T2MR or BC. Using an inverse variance meta-analysis model, we reported mortality using the risk ratio (RR) and the remaining outcomes as the mean difference (MD).Results: Fourteen studies were included in the meta-analysis. Time to detection (MD = -81 hours; p < 0.001) and time to species identification (MD = -77 hours; p < 0.001) were faster with T2MR. Patients testing positive on T2MR received targeted antimicrobial therapy faster (-42 hours; p < 0.001) and patients testing negative on T2MR were de-escalated from empirical therapy faster (-7 hours; p = 0.02) vs. BC. Length of intensive care unit stay (MD = -5.0 days; p = 0.03) and hospital stay (MD = -4.8 days; p = 0.03) were shorter with T2MR. Mortality rates were comparable between T2MR and BC (28.9% vs. 29.9%, RR = 1.02, p = 0.86).Conclusion: Utilization of T2MR for identification of bloodstream pathogens provides faster time to detection, faster transition to targeted microbial therapy, faster de-escalation of empirical therapy, shorter ICU and hospital stay, and with comparable mortality rate versus BC.


Assuntos
Antibacterianos/uso terapêutico , Ensaios Clínicos Controlados como Assunto , Sepse/diagnóstico , Sepse/tratamento farmacológico , Idoso , Humanos , Unidades de Terapia Intensiva , Tempo de Internação , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Viés de Publicação , Risco , Sepse/diagnóstico por imagem
13.
J Environ Qual ; 50(4): 990-1003, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34105162

RESUMO

Dust produced from mining has the potential to reduce plant cover, alter plant communities, and increase metal concentrations in vegetation-changes that may affect the amount, type, and quality of forage for barren-ground caribou (Rangifer tarandus groenlandicus). We quantified dust deposition from Diavik Diamond Mine (Northwest Territories, Canada) and investigated the changes on forage quality, type, and quantity for caribou. From 2002 to 2016, dust deposition was measured, and vegetation cover and richness were assessed in permanent plots established adjacent to the mine and in reference areas 1-6 km from the mine. Lichen was collected from areas up to 100 km from the mine to determine metal concentrations. Dust deposition rapidly decreased within 4 km of the mine. Plant communities adjacent to the mine (within 500 m) had disproportionately increased cover of vascular plants and decreased bryophyte and lichen cover. Lichen sampled within 4 km from the mine had greater metal concentrations than those sampled farther afield. Concentrations of Al in lichen collected within 40 km of the mine exceeded safe exposure limits for consumption, assuming lichen comprised 100% of caribou diet. We conclude that dust deposition from mining is altering adjacent vegetation communities but that such changes to forage are unlikely to cause negative effects to caribou due to reduced lichen intake in summer and autumn, their migratory nature, and avoidance of mine-influenced areas. However, minimization and reclamation of mine-related disturbances will be important for maintaining sufficient quality forage and available habitat or space in caribou ranges.


Assuntos
Rena , Animais , Canadá , Diamante , Poeira , Territórios do Noroeste
14.
Sci Rep ; 10(1): 6901, 2020 04 23.
Artigo em Inglês | MEDLINE | ID: mdl-32327689

RESUMO

The objective of this review was to compare the efficacy and safety of conservative surgery with or without adjunctive presacral neurectomy (PN) for chronic endometriosis-related pelvic pain. In a systematic review with meta-analysis, randomized or nonrandomized controlled studies of conservative endometriosis surgery with or without adjunctive PN were included. Main outcomes were treatment failure (the proportion of women in which surgery failed to adequately resolve midline pain) and the frequency of operative and postoperative complications. A total of 7 studies with 8 group comparisons (3 randomized) representing 503 women (250 PN; 253 Control) were included. Over 34 months median follow-up, crude rates of treatment failure were 15.0% with PN and 40.9% with Controls (risk ratio = 0.43, 95% CI = 0.30 to 0.60, p < 0.001). The risk of postoperative constipation was higher with PN vs. Controls (12.5% vs. 0%, p = 0.024). No treatment group differences were observed for the risk of operative complications (0.6% vs. 0%, p = 0.498), reoperation (4.1% vs. 3.0%, p = 0.758) or urinary incontinence (5.0% vs. 0%, p = 0.195). Overall, in well-selected patients, conservative surgery with adjunctive PN may provide greater relief from midline pain and a similarly low rate of operative complications relative to conservative surgery alone but may increase the risk of constipation postoperatively. However, results were derived from mainly older and lower quality studies. Since then, surgical techniques to treat endometriosis have been improved and the effect of PN observed in prior studies should be confirmed in future studies in women in whom radical excision of deep infiltrating lesions is obtained.


Assuntos
Tratamento Conservador , Denervação , Endometriose/cirurgia , Sacro/inervação , Sacro/cirurgia , Adulto , Denervação/efeitos adversos , Feminino , Seguimentos , Humanos , Complicações Pós-Operatórias/etiologia , Viés de Publicação , Análise de Regressão , Risco , Resultado do Tratamento
15.
Cytometry B Clin Cytom ; 98(2): 174-178, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31622025

RESUMO

Detection of minimal/measurable residual disease (MRD) in acute myeloid leukemia (AML) is important for guiding patient-specific clinical management. Natural killer (NK) cells can express various markers not typically associated with NK lineage, potentially confounding the detection of MRD by flow cytometry. We have observed CD33 expression on NK cells when evaluating for AML MRD in routine clinical practice in multiple patient samples. To characterize CD33 expression on NK cells, 40 peripheral blood or bone marrow samples with NK cells present at >5% of lymphocytes were selected for further assessment of NK cell phenotype and CD33 expression. Seven of the 40 samples (17.5%) were found to have CD33 expression on at least 5% of the NK cells. The CD33-positive NK cell population accounted for an average of 11.4% of NK cells (median 11.9%, range 8.0-15.3%) and 2.2% of total white cells (median 1.1%, range 0.1-10.1%). This NK cell subset expressed bright CD2, bright CD56, and dim CD16. On average, CD33 expression on NK cells was dimmer than on monocytes (mean median fluorescence intensity ratio 0.4; range 0.1-1.0). This study characterizes expression of CD33 on NK cells. Recognition of this pattern of antigen expression is critical in evaluating samples for MRD in patients with myeloid neoplasms, particularly AML.


Assuntos
Citometria de Fluxo , Células Matadoras Naturais/metabolismo , Leucemia Mieloide Aguda/diagnóstico , Lectina 3 Semelhante a Ig de Ligação ao Ácido Siálico/metabolismo , Biomarcadores Tumorais/sangue , Biomarcadores Tumorais/metabolismo , Fatores de Confusão Epidemiológicos , Citometria de Fluxo/métodos , Humanos , Imunofenotipagem/métodos , Células Matadoras Naturais/patologia , Leucemia Mieloide Aguda/metabolismo , Leucemia Mieloide Aguda/patologia , Leucemia Mieloide Aguda/terapia , Monitorização Fisiológica/métodos , Neoplasia Residual , Prognóstico , Recidiva
16.
Front Microbiol ; 10: 1486, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31312189

RESUMO

Soils are crucial in regulating ecosystem processes, such as nutrient cycling, and supporting plant growth. To a large extent, these functions are carried out by highly diverse and dynamic soil microbiomes that are in turn governed by numerous environmental factors including weathering profile and vegetation. In this study, we investigate geophysical and vegetation effects on the microbial communities of iron-rich lateritic soils in the highly weathered landscapes of Western Australia (WA). The study site was a lateritic hillslope in southwestern Australia, where gradual erosion of the duricrust has resulted in the exposure of the different weathering zones. High-throughput amplicon sequencing of the 16S rRNA gene was used to investigate soil bacterial community diversity, composition and functioning. We predicted that shifts in the microbial community would reflect variations in certain edaphic properties associated with the different layers of the lateritic profile and vegetation cover. Our results supported this hypothesis, with electrical conductivity, pH and clay content having the strongest correlation with beta diversity, and many of the differentially abundant taxa belonging to the phyla Actinobacteria and Proteobacteria. Soil water repellence, which is associated with Eucalyptus vegetation, also affected beta diversity. This enhanced understanding of the natural system could help to improve future crop management in WA since the physicochemical properties of the agricultural soils in this region are inherited from laterites via the weathering and pedogenesis processes.

17.
MEDICC Rev ; 20(2): 65-70, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34348438

RESUMO

Healthy fisheries, particularly small-scale fisheries, are closely linked to prosperous and healthy coastal communities and resilient marine environments. Cuba's marine and coastal ecosystems are highly biodiverse and support fisheries vital to food security and the national economy. Cuban government and state institutions, scientists, managers and fishers-along with colleagues from other countries-have expressed growing concern about the decline of fishing resources. In 2012, under the aegis of the National Center for Protected Areas, Cuban institutions from the Ministry of Science, Technology and Environment and the Ministry of Foreign Investment partnered with the Italian nongovernmental organization, COSPE Onlus, to launch SOS Pesca, a four-year project to achieve sustainable fisheries management, conserve marine habitats and improve quality of life in two Cuban fishing communities (Guayabal in Las Tunas Province and Playa Florida in Camagüey Province). SOS Pesca involved the municipal governments of Amancio Rodríguez (in Las Tunas Province) and Florida (in Camagüey Province), delegates to the Municipal Assembly of People's Power (municipal government) from Guayabal (Amancio Rodríguez Municipality) and Playa Florida (Florida Municipality), the state-owned fishing industry, private fishers, local families, protected area officials and staff scientists, municipal governments and international nongovernmental organizations. By the end of 2012, a new US-Cuban collaboration emerged when COSPE recruited Environmental Defense Fund to provide scientific and technical support, trainings and exchanges focused on fisheries. SOS Pesca succeeded at community, regional fishing zone and national levels. Outcomes included: an assessment of finfish identifying species most vulnerable to fishing (methods and capacities), a proposed management plan for finfish, a National Plan of Action for sharks and rays, two marine protected areas established, increased employment through socioeconomic alternatives, revitalization of community environmental brigades, and greater capacity to use fishery assessment methods and develop management strategies. Perhaps the greatest achievement was communities' and fishers' changed perceptions of their marine environment, the need for conservation and sustainable resource management, and their active role in this objective. SOS Pesca spurred a more participatory form of integrated marine and coastal management in Cuba-one that integrates fisheries and spatial management, links fishing families and coastal communities with scientists and administrators to find solutions that support sustainability, and connects economic alternatives to community-based conservation and improved food security. This innovative multinational collaboration benefited coastal communities, marine and coastal ecosystems and international cooperation.

18.
Cytometry B Clin Cytom ; 94(1): 112-120, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-27598971

RESUMO

BACKGROUND: Residual disease detection following therapy is an important prognostic variable in B-lymphoblastic leukemia (B-LL). Most flow cytometric strategies for detecting B cell malignancy utilize CD19 to identify B cells. With growing use of anti-CD19 targeted therapies, alternative strategies are needed for residual disease detection. We describe an approach for residual disease detection in this setting. METHODS: A novel combination was designed using expression of CD22 or CD24 (without CD66b) for B cell detection in combination with markers aberrantly expressed in B-LL (CD10, CD20, CD34, CD38, and CD45). The performance characteristics of this combination were evaluated and compared to a standard, validated B-LL MRD assay using 10 known negative samples, 10 overtly positive samples, and 11 post-therapy samples (prior therapy other than anti-CD19 therapy). Subsequently, results from the first 100 samples on which the new tube was performed were reviewed. RESULTS: The described combination performed well in the initial analysis of 31 samples with all negative and positive samples correctly classified. In positive samples, the percentage of abnormal cells correlated well between the standard and new assay. Evaluation of the first 100 samples demonstrated good performance with adequate detection of CD19-positive and CD19-negative B-LL. Additionally, it was observed that patients receiving anti-CD19 therapies demonstrate an increased proportion of CD19-negative progenitors. CONCLUSIONS: These preliminary findings describe a strategy that performs well for residual disease detection in B-LL post anti-CD19 therapy. Such alternative strategies will become more important as the use of targeted immunotherapies becomes more common. © 2016 International Clinical Cytometry Society.


Assuntos
Antígenos CD19/metabolismo , Neoplasia Residual/diagnóstico , Neoplasia Residual/metabolismo , Anticorpos/metabolismo , Citometria de Fluxo/métodos , Humanos , Leucemia-Linfoma Linfoblástico de Células Precursoras B/diagnóstico , Leucemia-Linfoma Linfoblástico de Células Precursoras B/metabolismo , Prognóstico
19.
Curr Probl Pediatr Adolesc Health Care ; 48(10): 234-249, 2018 10.
Artigo em Inglês | MEDLINE | ID: mdl-30337149

RESUMO

This paper reviews evidenced-based interventions for children with autism spectrum disorders (ASD) across the disciplines of psychology, speech-language pathology, occupational therapy, and developmental pediatrics. BACKGROUND: rates of ASD diagnoses have been steadily rising over the past 2 decades. There are a wide range of therapies and interventions, of varying levels of evidence, across disciplines that are now available to treat children with ASD. The field has moved toward a greater emphasis on the identification and utilization of evidenced-based treatments. METHODS: a review and summary of recent literature was conducted by professionals in an interdisciplinary autism center. An emphasis was placed on results of the National Autism Center's National Standards Project. RESULTS AND CONCLUSIONS: within each discipline, interventions exist that vary in level of evidenced-based support. Although disciplines may differ in their definitions of evidence-based treatments, it is important for each discipline to strive to offer and promote practices with the best evidenced-based support according to each field's standards.


Assuntos
Transtorno do Espectro Autista/terapia , Adolescente , Transtorno do Espectro Autista/fisiopatologia , Criança , Terapia Cognitivo-Comportamental , Medicina Baseada em Evidências , Humanos , Terapia da Linguagem , Ludoterapia , Encaminhamento e Consulta , Habilidades Sociais
20.
Nurs Forum ; 51(3): 164-72, 2016 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-26061534

RESUMO

BACKGROUND: Understanding the fine line between motivation and coercion in nursing education may offer insight into satisfaction and autonomy in young nursing students, leading to increased retention, effectiveness, and professionalism in the workplace. PURPOSE: To compare and analyze the concepts of motivation and coercion with application to nursing academia. METHODS: Using the Walker and Avant method for concept analyses, definitions and defining attributes of motivation and coercion were identified, along with antecedents, consequences, and model cases for each concept. Comparison of the concepts noting comparative terms and notable differences are presented. CONCLUSIONS: The comparison of the concepts of motivation and coercion reveals the stark contrast in the consequences of motivational and coercive power interactions in creating professional, satisfied, and empowered nurses. Nurse educators should seek to identify the best ways to create autonomy, competence, and relatedness in their graduates while minimizing coercive power plays which foster distance and dependence. Miller.


Assuntos
Coerção , Docentes de Enfermagem/normas , Motivação/ética , Estudantes de Enfermagem/psicologia , Docentes de Enfermagem/ética , Docentes de Enfermagem/psicologia , Humanos , Ensino/psicologia , Ensino/normas
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