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991.
Guilherme Silva de Mendonça RN Denis Fabiano de Souza RN Ana Cláudia de Alvarenga Cunha Brunelli RN Cristina Ila de Oliveira Peres RN Ercilhana Gonçalves Batista Freitas RN Gabriela Nolasco Lacerda RN Michelle Caixeta Dorneles RN Aldo José Peixoto MD Sebastião Rodrigues Ferreira‐Filho MD 《Journal of clinical hypertension (Greenwich, Conn.)》2018,20(9):1285-1293
Data on arterial stiffness in older populations, according to blood pressure (BP) levels, are scarce in Brazil. The objective of this study was to establish reference values for core measures of arterial stiffness, including carotid‐femoral pulse wave velocity (cf‐PWV) and aortic augmentation index (AIx), in a cohort of older individuals with normotension (NT) and hypertension. Cross‐sectional analysis was performed with applanation tonometry data from 1192 patients aged 60 years or older. The authors classified patients according to their BP levels as having NT, controlled hypertension (CH), and uncontrolled hypertension (UH). The cf‐PWV values were 9.11 ± 0.16 m/s (NT), 9.12 ± 0.18 m/s (CH), and 9.42 ± 2.2 m/s (UH) (P < 0.005; UH vs NT and CH). The AIx was 33.3% for the entire cohort and similar across all groups. The cf‐PWV increased with age but reached a ceiling at 75 years. Compared with men, women had a higher AIx but similar cf‐PWV levels. In conclusion, the markers of arterial stiffness were similar among individuals with NT/CH and higher among individuals with UH. 相似文献
992.
Breno Quintella Farah Diego Giulliano Destro Christofaro Aluísio Andrade-Lima Antonio Henrique Germano-Soares William Rodrigues Tebar Mauro Virgílio Gomes de Barros Raphael Mendes Ritti-Dias 《Arquivos brasileiros de cardiologia》2021,117(1):74
Background Resting heart rate (RHR) may be a useful screening tool for cardiovascular risk. However, RHR cutoff points, an interesting clinical approach, have never been described in young populations.Objective To establish RHR cutoff points in Brazilian adolescents and to analyze whether cutoff points are associated with cardiovascular risk factors.Methods The sample was composed of 6,794 adolescents (10 to 19 years old). Blood pressure and RHR were assessed by oscillometric device. Body mass index and waist circumference were also assessed. Receiver operating characteristic curve was adopted to analyze the sensitivity and specificity, and associations of high RHR with cardiovascular risk factors were analyzed by binary logistic regression. A p value < 0.05 was considered statistically significant for all the analyses.Results Mean RHR values were higher among participants ages 10 to 14 years than 15 to 19 years, for boys (p < 0.001) and girls (< 0.001). The proposed RHR cutoff points for cardiovascular risk factors detection were significant for boys ages 10 to 14 (> 92 bpm) and 15 to 19 years (> 82 bpm), as well as for girls ages 15 to 19 years (> 82 bpm) (p < 0.05 for all), whereas no cutoff point was identified for girls ages 10 to 14 years (p > 0.05). Proposed RHR cutoff points were associated with abdominal obesity, overweight, and high blood pressure in boys in girls. RHR cutoff points were associated with the cluster of cardiovascular risk factors in adolescents ages 15 to 19 years.Conclusion The proposed RHR cutoff points were associated with cardiovascular risk factors in adolescents. 相似文献
993.
Savio D. Rodrigues Mansour Karimi Lennert Impens Els Van Lerberge Griet Coussens Stijn Aesaert Debbie Rombaut Dominique Holtappels Heba M. M. Ibrahim Marc Van Montagu Jeroen Wagemans Thomas B. Jacobs Barbara De Coninck Laurens Pauwels 《Proceedings of the National Academy of Sciences of the United States of America》2021,118(2)
994.
Aumento de Óbitos Domiciliares devido a Parada Cardiorrespiratória em Tempos de Pandemia de COVID-19
Nathalia Sernizon Guimares Taciana Malheiros Lima Carvalho Jackson Machado-Pinto Roger Lage Renata Mascarenhas Bernardes Alex Sander Sena Peres Mariana Amaral Raposo Ricardo Machado Carvalhais Renan Avelino Mancini Gabriella Yuka Shiomatsu Bruna Carvalho Oliveira Valria de Melo Rodrigues Maria do Carmo Barros de Melo Unaí Tupinambs 《Arquivos brasileiros de cardiologia》2021,116(2):266
BackgroundCardiovascular diseases constitute an important group of causes of death in the country. Ischemic heart diseases that are the main causes of cardiopulmonary arrest, leading to an impact on the mortality of the cardiovascular diseases in the health system.ObjectiveAssess the number of home deaths by cardiopulmonary arrest notified by the Mobile Emergency Medical Service (SAMU) in March 2018, 2019 and 2020.MethodsObservational study carried out from the analysis of cardiopulmonary arrest mortality data of citizens assisted by SAMU in Belo Horizonte, Minas Gerais, Brazil. Social and clinical characteristics and occurrence information of the patients were analyzed. The mortality rate due to cardiopulmonary arrest in relation to the total number of attendances was assessed. A significance level of 95% was considered.ResultsThere was increase of home deaths due to cardiopulmonary arrest in March 2020 compared to March 2018 (p<0.001) and March 2019 (p=0.050). Of the deaths reported in 2020, 63.8% of the patients were aged 60 years or older, 63.7% of the occurrences were performed in the afternoon and approximately 87% of the cardiopulmonary arrest notified had associated clinical comorbidities, with systemic arterial hypertension and heart failure represented by 22.87% and 13.03% of the reported cases, respectively. The majority of the evaluated sample of this study did not have any medical care follow-up (88.7%).ConclusionConsidering the increase in the number of the deaths, we suggest reflections and readjustments regarding the monitoring of chronic non-transmissible diseases during a pandemic, as well as improvements in death surveillance. (Arq Bras Cardiol. 2021; 116(2):266-271) 相似文献
995.
Ricardo Rodrigues Cassandra Simmons Andrea E. Schmidt Nadia Steiber 《European journal of ageing》2021,18(2):195
Much attention has been paid to the effects of the COVID-19 pandemic on long-term care but the impact on informal caregivers has remained speculative. In Austria, like in other European countries, informal care is carried out overwhelmingly by (non-cohabiting) relatives. Limited care services available during the pandemic, social-distancing, increased unemployment and competing care needs within households (e.g. due to school closures) may have changed the prevalence and intensity of informal caregiving. Moreover, these changes may have increased the psychological strain experienced by caregivers. Focusing on Austria, this study aims to empirically analyse the following research questions: how have the prevalence and intensity of informal care changed due to the pandemic? How has the psychological well-being of informal caregivers been affected? We use a pre- and post-onset of the pandemic research design based on a representative survey carried out in Austria in June 2020 (N = 2000) in combination with comparable 2015 data from the European Social Survey. Findings suggest that neither prevalence nor intensity of informal care changed significantly due to the pandemic. However, the psychological well-being gap between carers and non-carers increased with the start of the pandemic, especially among men. Findings are discussed in relation to the policy measures implemented and possible policy implications for the future.Supplementary InformationThe online version contains supplementary material available at 10.1007/s10433-021-00611-z. 相似文献
996.
Narjara Campos de Araújo Orivaldo Florêncio de Souza Mauro Jos de Deus Morais Francisco Naildo Cardoso Leito Italla Maria Pinheiro Bezerra Luiz Carlos de Abreu Luciano Miller Reis Rodrigues 《Medicine》2021,100(16)
Musculoskeletal disorders gradually affect workers in different parts of the world, compromising their occupational health and quality of life. Professionals exposed to these symptoms include the motorcycle taxi driver, whose pain is due to the overuse of the musculoskeletal system and little time to recover it.To identify the prevalence of musculoskeletal symptoms in motorcycle taxi drivers in the city of Rio Branco, Acre, Brazil, West Amazon.Cross-sectional study, involving 296 motorcycle taxi drivers in the city of Rio Branco-Acre, Brazil, male, from December 2016 to February 2017. The Nordic Musculoskeletal Questionnaire was used to collect information related to symptoms (pain, discomfort, or numbness) in the last 7 days of work. For the exclusion criteria were, being female; not reside outside the city of Rio Branco, Acre; having less than 3 months of work activity; not be carrying out their work activities at the time of application of the protocol; be limited by clinical or physical issues at the time of application of the protocol. The data obtained in the questionnaire were entered into the Epidata program (Epidata Association, Odense, Denmark) and then transferred to the STATA 10 statistical program (Stata Corp., College Station), for categorization and statistical analysis.The study population is over 36 years old; most reported having a partner and a higher education level. The average daily working hours of the participants were 12 hours, with the majority working over 12 hours daily. Most of the epidemiological variables factors were associated with musculoskeletal pain when the prevalence and prevalence ratio analyzes were performed. Higher prevalence of musculoskeletal symptoms in the lumbar region is with 17.9%. In the lower limbs, the most affected joint was the ankle (5.7%), followed by the hip (5.07%) and knee (5.07%), respectively. Insomnia was present in 55.35% and self-reported headache in 49.4% of participants.The musculoskeletal disorders generated by the daily service of motorcycle taxi drivers are directly affecting the quality of life of these professionals. 相似文献
997.
Henrique Andrade R. Fonseca Magnus Gidlund Viviane Rodrigues SantAnna Esteferson Rodrigues Fernandes Francisco A. H. Fonseca Maria Cristina Izar 《Arquivos brasileiros de cardiologia》2021,116(4):844
Fundamento:Fatores de risco definidos para HIV e tradicionais podem estar associados a um aumento de eventos cardiovasculares. Estudos recentes sugerem que a resposta imune humoral à LDL modificada pode estar associada ao processo de aterosclerose.Objetivos:Avaliar a presença de anti-LDL oxidada e de peptídeos derivados da Apolipoproteína B no sangue, bem como sua associação à função endotelial na infecção por HIV.Métodos:Este estudo incluiu consecutivamente sujeitos com idade, sexo e dados demográficos correspondentes em dois grupos: (1) indivíduos infectados com HIV e naïve para terapia antiviral e (2) indivíduos não infectados. A aterosclerose subclínica foi avaliada pela espessura íntima-média, utilizando-se a ultrassonografia das artérias carótidas. A função endotelial foi determinada pela dilatação mediada por fluxo (DMF) da artéria braquial por ultrassonografia. Os níveis de autoanticorpos (IgM, IgG) de lipoproteínas de baixa densidade antioxidadas (LDL-ox), fragmentos de peptídeos antiapolipoproteína B (peptídeos ApoB-D e 0033G-Cys), e citocina foram avaliados por meio de ELISA.Resultados:Os resultados deste estudo não mostraram diferenças na aterosclerose subclínica entre os grupos. Entretanto, os sujeitos infectados com HIV apresentaram uma DMF mais baixa, em comparação com os sujeitos não infectados. Portanto, os sujeitos infectados com HIV apresentaram níveis mais altos de citocinas inflamatórias, títulos de IgG anti-LDL-ox, e IgG anti-ApoB-D. Em contraste, títulos de IgM anti-ApoB-D foram mais baixos em indivíduos infectados com HIV e associados a funções endoteliais diminuídas.Conclusões:Os resultados deste estudo mostram que a infecção por HIV, em sujeitos naïve, está associada à disfunção endotelial e à diminuição de anticorpos naturais para antígenos Apo-B. 相似文献
998.
Evaluating Communication Skills of Geriatrics Fellows: Interrater Agreement of an Objective Structured Clinical Examination 下载免费PDF全文
Marcos Daniel Saraiva MD Maria Luiza de Melo Paulo MD Thiago Junqueira Avelino‐Silva MD Luiz Antonio Gil‐Junior MD Elina Lika Kikuchi MD Luciana Louzada Farias MD Rafael Lyra Rodrigues Alves MD Gisele Sayuri Suzuki MD Fábio Cesar Olivieri MD Valmari Cristina Aranha MSc Leonardo da Costa Lopes MD PhD Maria Cristina Guerra Passarelli MD PhD Julio Cesar Moriguti MD PhD Eduardo Ferrioli MD PhD Chao Lung Wen MD PhD Daniel Apolinário MD PhD Wilson Jacob‐Filho MD PhD 《Journal of the American Geriatrics Society》2016,64(1):206-207
999.
Identification of human chromosome 22 transcribed sequences with ORF expressed sequence tags 总被引:9,自引:0,他引:9 下载免费PDF全文
de Souza SJ Camargo AA Briones MR Costa FF Nagai MA Verjovski-Almeida S Zago MA Andrade LE Carrer H El-Dorry HF Espreafico EM Habr-Gama A Giannella-Neto D Goldman GH Gruber A Hackel C Kimura ET Maciel RM Marie SK Martins EA Nobrega MP Paco-Larson ML Pardini MI Pereira GG Pesquero JB Rodrigues V Rogatto SR da Silva ID Sogayar MC de Fátima Sonati M Tajara EH Valentini SR Acencio M Alberto FL Amaral ME Aneas I Bengtson MH Carraro DM Carvalho AF Carvalho LH Cerutti JM Corrêa ML Costa MC Curcio C 《Proceedings of the National Academy of Sciences of the United States of America》2000,97(23):12690-12693
1000.
Genetic risk score and cardiovascular mortality in a southern european population with coronary artery disease 下载免费PDF全文