Satisfacao dos profissionais e da comunidade com a estrategia da saude da familia

OBJETIVO: Analisar as limitações e os pontos positivos da Estratégia de Saúde da Família na perspectiva dos profissionais da saúde e da comunidade. MÉTODOS: Estudo realizado entre os meses de junho e agosto de 2009, na cidade de Vespasiano, MG, localizada na região Sudeste do Brasil. Para avaliar a Estratégia de Saúde da Família (ESF), foi aplicado questionário em 77 profissionais da saúde e 293 cuidadores de crianças menores de cinco anos. Variáveis como o treinamento das equipes de saúde, acesso da comunidade aos serviços prestados pelas equipes de ESF, comunicação com os pacientes, a atenção prestada à criança e as informações de saúde passadas aos cuidadores foram alguns dos pontos de interesse da investigação. Análises de regressão logística foram utilizadas para se avaliar a significância estatística das variáveis estudadas, bem como os valores de odds ratio e intervalo de confiança. RESULTADOS: A maioria dos profissionais relatou que seus treinamentos foram insuficientes em quantidade, conteúdo e metodologia utilizada. Os cuidadores e profissionais identificaram semelhantes limitações da Estratégia de Saúde da Família (os serviços inacessíveis à comunidade, falta de treinamento e número insuficiente de profissionais) e também pontos fortes semelhantes (a comunicação entre agentes comunitários e comunidade, fornecimento de informações educacionais e foco na atenção à criança). Como recomendações para a melhoria do programa foram apontados: a necessidade de mais médicos e especialistas, treinamentos em maior quantidade e qualidade e melhoria na marcação de consultas. A satisfação dos cuidadores foi relacionada aos benefícios ofertados, como as visitas dos profissionais às casas (OR 5,8; IC95% 2,8;12,1), boa relação entre comunidade e profissionais (OR 4,8; IC95% 2,5;9,3) e foco na saúde da família (OR 4,1; IC95% 1,6;10,2). Problemas como número insuficiente de profissionais (OR 0,3; IC95% 0,2;0,6), dificuldade de acesso aos serviços prestados pela ESF (OR 0,2; IC95% 0,1;0,4) e qualidade ruim dos serviços ofertados (OR 0,3; IC95% 0,1;0,6) foram relacionados à insatisfação da comunidade com a ESF. De uma maneira geral, a maioria dos cuidadores (62%) mostraram estar satisfeitos com os serviços prestados pela ESF. CONCLUSÕES: Identificar as limitações e os pontos positivos da ESF pode gerar uma valiosa informação, que auxiliará na melhoria dessa estratégia para a atenção primária no Brasil.OBJETIVO: Analizar las limitaciones y los puntos positivos de la Estrategia de Salud de la Familia en la perspectiva de los profesionales de la salud y de la comunidad. MÉTODOS: Estudio realizado entre los meses de Junio y Agosto de 2009, en la ciudad de Vespasiano, MG, localizada en el la región sureste de Brasil. Para evaluar la Estrategia de la Salud de la Familia (ESF), se aplicó cuestionario en 77 profesionales de la salud y 293 cuidadores de niños menores de cinco años. Las Variables, entrenamiento de los grupos de salud, acceso de la comunidad a los servicios suministrados por los grupos de ESF, comunicación con los pacientes, la atención suministrada al niño y las informaciones de salud entregadas a los cuidadores, fueron algunos de los puntos de interés de la investigación. Los análisis de regresión logística se utilizaron para evaluar la significancia estadística de las variables estudiadas, así como los valores de odds ratio (OR) e intervalo de confianza (IC). RESULTADOS: La mayoría de los profesionales mencionó que sus entrenamientos fueron insuficientes en cantidad, contenido y metodología utilizada. Los cuidadores y profesionales identificaron limitaciones semejantes de la ESF (los servicios inaccesibles a la comunidad, falta de entrenamiento e insuficiente número de profesionales) y también semejantes puntos fuertes (la comunicación entre agentes comunitarios y comunidad, suministro de informaciones educativas y énfasis en la atención del niño). Como recomendaciones para mejorar el programa fueron señalados: la necesidad de más médicos y especialistas, entrenamientos en mayor cantidad y calidad y mejoría al concertar cita con médicos. La satisfacción de los cuidadores fue relacionada con los beneficios ofertados, como las visitas de los profesionales a las casas (OR 5,8; IC95% 2,8;12,1), buena relación entre comunidad y profesionales (OR 4,8; IC95% 2,5;9,3) y, énfasis en la salud de la familia (OR 4,1; IC 95% 1,6; 10,2). Problemas como insuficiente número de profesionales (OR 0,3; IC95% 0,2;0,6), dificultad en el acceso a los servicios suministrados por la ESF (OR 0,2; IC95% 0,1;0,4) y mala calidad de los servicios ofertados (OR 0,3; IC95% 0,1;0,6) se relacionaron con la insatisfacción de la comunidad con la ESF. De una forma general, la mayoría de los cuidadores (62%) mostraron estar satisfechos con los servicios suministrados por la ESF. CONCLUSIONES: Identificar las limitaciones y los puntos positivos de la ESF puede generar una información valiosa que ayudará en la mejoría de ésta estrategia de atención primaria en Brasil.OBJECTIVE: To analyze the strengths and limitations of the Family Health Strategy from the perspective of health care professionals and the community. METHODS: Between June-August 2009, in the city of Vespasiano, Minas Gerais State, Southeastern Brazil, a questionnaire was used to evaluate the Family Health Strategy (ESF) with 77 healthcare professionals and 293 caregivers of children under five. Health care professional training, community access to health care, communication with patients and delivery of health education and pediatric care were the main points of interest in the evaluation. Logistic regression analysis was used to obtain odds ratios and 95% confidence intervals as well as to assess the statistical significance of the variables studied. RESULTS: The majority of health care professionals reported their program training was insufficient in quantity, content and method of delivery. Caregivers and professionals identified similar weaknesses (services not accessible to the community, lack of healthcare professionals, poor training for professionals) and strengths (community health worker-patient communications, provision of educational information, and pediatric care). Recommendations for improvement included: more doctors and specialists, more and better training, and scheduling improvements. Caregiver satisfaction with the ESF was found to be related to perceived benefits such as community health agent household visits (OR 5.8, 95%CI 2.8;12.1), good professional-patient relationships (OR 4.8, 95%CI 2.5;9.3), and family-focused health (OR 4.1, 95%CI 1.6;10.2); and perceived problems such as lack of personnel (OR 0.3, 95%CI 0.2;0.6), difficulty with access (OR 0.2, 95%CI 0.1;0.4), and poor quality of care (OR 0.3, 95%CI 0.1;0.6). Overall, 62% of caregivers reported being generally satisfied with the ESF services. CONCLUSIONS: Identifying the limitations and strengths of the Family Health Strategy from the healthcare professional and caregiver perspective may serve to advance primary community healthcare in Brazil

Physical Activity Levels in U.S. Latino/Hispanic Adults

Physical activity (PA) prevalence among U.S. Latino/Hispanic adults of diverse backgrounds is not well known. This study describes PA among a representative sample of U.S. Latino/Hispanic adults

Cx43 Overexpression in Osteocytes Prevents Osteocyte Apoptosis and Preserves Cortical Bone Quality in Aging Mice

Young, skeletally mature mice lacking Cx43 in osteocytes exhibit increased osteocyte apoptosis and decreased bone strength, resembling the phenotype of old mice. Further, the expression of Cx43 in bone decreases with age, suggesting a contribution of reduced Cx43 levels to the age-related changes in the skeleton. We report herein that Cx43 overexpression in osteocytes achieved by using the DMP1-8kb promoter (Cx43OT mice) attenuates the skeletal cortical but not trabecular bone phenotype of aged, 14-month-old mice. The percentage of Cx43-expressing osteocytes was higher in Cx43OT mice, whereas the percentage of Cx43-positive osteoblasts remained similar to wild-type (WT) littermate control mice. The percentage of apoptotic osteocytes and osteoblasts was increased in aged WT mice compared with skeletally mature, 6-month-old WT mice, and the percentage of apoptotic osteocytes, but not osteoblasts, was decreased in age-matched Cx43OT mice. Aged WT mice exhibited decreased bone formation and increased bone resorption as quantified by histomorphometric analysis and circulating markers compared with skeletally mature mice. Further, aged WT mice exhibited the expected decrease in bone biomechanical structural and material properties compared with young mice. Cx43 overexpression prevented the increase in osteoclasts and decrease in bone formation on the endocortical surfaces and the changes in circulating markers in the aged mice. Moreover, the ability of bone to resist damage was preserved in aged Cx43OT mice both at the structural and material level. All together, these findings suggest that increased Cx43 expression in osteocytes ameliorates age-induced cortical bone changes by preserving osteocyte viability and maintaining bone formation, leading to improved bone strength. © 2018 American Society for Bone and Mineral Research

Age- and sex-dependent role of osteocytic pannexin1 on bone and muscle mass and strength

Pannexins (Panxs), glycoproteins that oligomerize to form hemichannels on the cell membrane, are topologically similar to connexins, but do not form cell-to-cell gap junction channels. There are 3 members of the family, 1-3, with Panx1 being the most abundant. All Panxs are expressed in bone, but their role in bone cell biology is not completely understood. We now report that osteocytic Panx1 deletion (Panx1Δot) alters bone mass and strength in female mice. Bone mineral density after reaching skeletal maturity is higher in female Panx1Δot mice than in control Panx1fl/fl mice. Further, osteocytic Panx1 deletion partially prevented aging effects on cortical bone structure and mechanical properties. Young 4-month-old female Panx1Δot mice exhibited increased lean body mass, even though pannexin levels in skeletal muscle were not affected; whereas no difference in lean body mass was detected in male mice. Furthermore, female Panx1-deficient mice exhibited increased muscle mass without changes in strength, whereas Panx1Δot males showed unchanged muscle mass and decreased in vivo maximum plantarflexion torque, indicating reduced muscle strength. Our results suggest that osteocytic Panx1 deletion increases bone mass in young and old female mice and muscle mass in young female mice, but has deleterious effects on muscle strength only in males

Genomic heterogeneity underlies multidrug resistance in Pseudomonas aeruginosa: A population-level analysis beyond susceptibility testing.

BACKGROUND: Pseudomonas aeruginosa is a persistent and difficult-to-treat pathogen in many patients, especially those with Cystic Fibrosis (CF). Herein, we describe a longitudinal analysis of a series of multidrug resistant (MDR) P. aeruginosa isolates recovered in a 17-month period, from a young female CF patient who underwent double lung transplantation. Our goal was to understand the genetic basis of the observed resistance phenotypes, establish the genomic population diversity, and define the nature of sequence evolution over time. METHODS: Twenty-two sequential P. aeruginosa isolates were obtained within a 17-month period, before and after a double-lung transplant. At the end of the study period, antimicrobial susceptibility testing, whole genome sequencing (WGS), phylogenetic analyses and RNAseq were performed in order to understand the genetic basis of the observed resistance phenotypes, establish the genomic population diversity, and define the nature of sequence changes over time. RESULTS: The majority of isolates were resistant to almost all tested antibiotics. A phylogenetic reconstruction revealed 3 major clades representing a genotypically and phenotypically heterogeneous population. The pattern of mutation accumulation and variation of gene expression suggested that a group of closely related strains was present in the patient prior to transplantation and continued to change throughout the course of treatment. A trend toward accumulation of mutations over time was observed. Different mutations in the DNA mismatch repair gene mutL consistent with a hypermutator phenotype were observed in two clades. RNAseq performed on 12 representative isolates revealed substantial differences in the expression of genes associated with antibiotic resistance and virulence traits. CONCLUSIONS: The overwhelming current practice in the clinical laboratories setting relies on obtaining a pure culture and reporting the antibiogram from a few isolated colonies to inform therapy decisions. Our analyses revealed significant underlying genomic heterogeneity and unpredictable evolutionary patterns that were independent of prior antibiotic treatment, highlighting the need for comprehensive sampling and population-level analysis when gathering microbiological data in the context of CF P. aeruginosa chronic infection. Our findings challenge the applicability of antimicrobial stewardship programs based on single-isolate resistance profiles for the selection of antibiotic regimens in chronic infections such as CF

Natural History of MYH7-Related Dilated Cardiomyopathy

BACKGROUND Variants in myosin heavy chain 7 (MYH7) are responsible for disease in 1% to 5% of patients with dilated cardiomyopathy (DCM); however, the clinical characteristics and natural history of MYH7-related DCM are poorly described. OBJECTIVES We sought to determine the phenotype and prognosis of MYH7-related DCM. We also evaluated the influence of variant location on phenotypic expression. METHODS We studied clinical data from 147 individuals with DCM-causing MYH7 variants (47.6% female; 35.6 +/- 19.2 years) recruited from 29 international centers. RESULTS At initial evaluation, 106 (72.1%) patients had DCM (left ventricular ejection fraction: 34.5% +/- 11.7%). Median follow-up was 4.5 years (IQR: 1.7-8.0 years), and 23.7% of carriers who were initially phenotype-negative developed DCM. Phenotypic expression by 40 and 60 years was 46% and 88%, respectively, with 18 patients (16%) first diagnosed at <18 years of age. Thirty-six percent of patients with DCM met imaging criteria for LV noncompaction. During follow-up, 28% showed left ventricular reverse remodeling. Incidence of adverse cardiac events among patients with DCM at 5 years was 11.6%, with 5 (4.6%) deaths caused by end-stage heart failure (ESHF) and 5 patients (4.6%) requiring heart transplantation. The major ventricular arrhythmia rate was low (1.0% and 2.1% at 5 years in patients with DCM and in those with LVEF of <= 35%, respectively). ESHF and major ventricular arrhythmia were significantly lower compared with LMNA-related DCM and similar to DCM caused by TTN truncating variants. CONCLUSIONS MYH7-related DCM is characterized by early age of onset, high phenotypic expression, low left ventricular reverse remodeling, and frequent progression to ESHF. Heart failure complications predominate over ventricular arrhythmias, which are rare. (C) 2022 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation