Quantitative Analysis of Endocardial and Epicardial Left Ventricular Myocardial Deformation in Patients with Cardiac Amyloidosis

Article信州医学雑誌 67(1): 49-62(2019)journal articl

The Effects of Aroma on Relaxation During the Group Calligraphy Activity of Elderly People: Case Studies in China and Japan

Previous research has found that aromatherapy has positive effects on ability and mood. However, only a limited number of studies have focused on the effects of aroma on elderly people when they are engaged in group activities, although it has proven to be beneficial to the elderly. Consequently, we studied the effects of aroma on the relaxation of elderly participants of a group activity by conducting an experiment in which we used orange oil to provide an "aroma environment" and plain water to provide a "without-aroma environment." Our results suggest that citrus aromas have an effect on the physiological and psychological relaxation of elderly people when they are participating in group activities. Further studies are required focusing on the observation of different kinds of aromas and the sustainability of the same aroma.Art and Design Research for Sustainable Development ; September 22, 2018Conference: Tsukuba Global Science Week 2018Date: September 20-22, 2018Venue: Tsukuba International Congress Center Sponsored: University of Tsukub

Estigma, discriminação e HIV/Aids no contexto brasileiro, 1998 e 2005

OBJECTIVE: To identify discriminatory attitudes in two moments of the Brazilian HIV/AIDS epidemic, as well as the occurrence of possible changes. METHODS: The Intention of Discrimination Index was obtained by scoring 1 for discriminatory situations or 0, when the opposite was the case. Intention of discrimination ranges were established by means of the clustering technique, and made compatible between the 1998 and 2005 surveys. Mean comparisons, chi-square test and ordered logit adjusted regression models were used to verify association between the index and socio-demographic variables. RESULTS: Between the 1998 and 2005 surveys, there was a statistically significant reduction in the proportion of people who answered "yes" to anti-HIV test's being mandatory in the following cases: admission for employment, before getting married, when joining the military service, drug users, foreigners entering the country, sex professionals, and for all the people. To have lower level of education, to be female, to live in the North/Northeast regions of Brazil, and to be aged over 45 years are factors associated with higher intention of discrimination level. CONCLUSIONS: The growth of intention of discrimination shows that information about ways of AIDS transmission and non-transmission still needs to be better planned and promoted, especially among populations that have lower level of education, live in the North/Northeast regions, are female and aged over 45 years.OBJETIVO: Identificar a prevalência de atitudes discriminatórias em dois momentos da epidemia brasileira de HIV/Aids e possíveis mudanças ocorridas. MÉTODOS: O Índice de Intenção de Discriminação foi obtido por pontuação, somando 1 para situações de discriminação ou 0, para o caso contrário. As faixas de intenção de discriminação foram estabelecidas por meio da técnica de cluster, compatibilizadas entre os estudos de 1998 e 2005. Para verificar associação entre o índice e as variáveis sociodemográficas, utilizou-se comparações de médias, teste qui-quadrado, e modelos ajustados de regressão logito ordenado. RESULTADOS: Houve redução estatisticamente significante na proporção de pessoas entre as pesquisas de 1998 e 2005 que responderam sim à obrigatoriedade do teste anti-HIV para: a admissão no emprego, antes do casamento, ingresso nas forças armadas, usuários de drogas, entrada de estrangeiros no país, profissionais do sexo e para todas as pessoas. Possuir menor escolaridade, ser do sexo feminino, ter acima de 45 anos e residir na região Norte/Nordeste são fatores associados ao maior nível de intenção de discriminação. CONCLUSÕES: O crescimento da intenção de discriminação mostra que as informações sobre formas de transmissão e não transmissão da Aids ainda necessitam de melhor elaboração e divulgação, principalmente entre as populações de menor escolaridade, residentes nos estados do Norte/Nordeste, do sexo feminino e pertencentes à faixa etária acima de 45 anos

Comportamento e práticas sexuais de homens e mulheres, Brasil 1998 e 2005

OBJECTIVE: To compare basic findings from two studies on sexual behavior and practices among women and men and their associations with sociodemographic characteristics of this population. METHODS: Data analyzed were obtained by a questionnaire applied to a probabilistic sample comprised of 3,423 people in 1998, and 5,040 people in 2005, all aged between 16 and 65 years, and living in urban areas of Brazil. Comparative analyses were performed by sex and year of research, and according to sociodemographic variables, using Pearson's chi-square test. RESULTS: The number of sexual partners in the year that preceded the interview decreased from 29.5% to 23.1% among men. Variability in sexual behavior and practices according to age, level of education, marital status, religion and place of residence, in addition to specific characteristics based on sex, was observed. There was also an increase in the proportion of women who began their sexual life in the 16-to-19-year age group and had completed up to elementary school, or lived in Southern Brazil. Moreover, it was observed an increase of sexual activity reported by women in the last year, and a decrease among men over 55 years of age, Protestant/Pentecostal, or separated/widowed. The proportion of men with more than one sexual partner in the last year decreased among those aged between 25 and 44 years or who have completed up to high-school. There was an increase in oral sex practice reported by women who are over 35 years of age or live in Northern/Northeastern Brazil. CONCLUSIONS: Comparative analysis from 1998 to 2005 suggested a tendency towards differences between women and men decreasing. This probably results from a pattern of change characterized by an increase in the frequency of female behavior investigated and a decrease in the frequency of male behavior.OBJETIVO: Comparar achados básicos de duas pesquisas sobre comportamento e práticas sexuais de mulheres e homens e suas associações com características sociodemográficas da população. MÉTODOS: Os dados analisados foram obtidos por meio de questionário aplicado a uma amostra probabilística de 3.423 pessoas em 1998, e 5.040 em 2005, com idades entre 16 e 65 anos, moradores em regiões urbanas do Brasil. Análises comparativas foram realizadas por sexo e ano de realização da pesquisa, e segundo variáveis sociodemográficas, utilizando o teste qui-quadrado de Pearson. RESULTADOS: O número de parcerias sexuais no ano que antecedeu a entrevista diminuiu entre os homens, de 29,5% para 23,1%. Constatou-se ainda variabilidade de comportamentos e práticas sexuais em função da idade, escolaridade, situação conjugal, religião e região geográfica de residência, além de características específicas segundo sexo. Verificou-se aumento da proporção de mulheres que iniciaram a vida sexual no grupo daquelas com 16 a 19 anos e ensino até fundamental, ou residentes na região Sul do País; e aumento de relato de atividade sexual no último ano entre as mulheres e redução desse relato entre os homens com mais de 55 anos, protestantes/pentecostais, ou separados e viúvos. A proporção de homens com mais de um parceira(o) sexual no último ano diminuiu entre aqueles com 25 a 44 anos ou com ensino até médio. Houve aumento de relato da prática de sexo oral por parte de mulheres com mais de 35 anos ou residentes no Norte/Nordeste. CONCLUSÕES: A análise comparativa entre 1998 e 2005 sugeriu tendência de diminuição das diferenças entre homens e mulheres. Possivelmente isso resulta de um padrão de mudança caracterizado por aumento da freqüência nos comportamentos femininos investigados e diminuição da freqüência nos comportamentos masculinos

Left ventricular deformation and torsion assessed by speckle-tracking echocardiography in patients with mutated transthyretin-associated cardiac amyloidosis and the effect of diflunisal on myocardial function

AbstractBackgroundMutated transthyretin-associated (ATTRm) amyloidosis with heart failure is associated with decreased longitudinal left ventricular (LV) myocardial contraction, as measured by strain Doppler echocardiography. We sought to clarify whether speckle-tracking echocardiography (STE) would provide useful information in patients with ATTRm cardiac amyloidosis.MethodsOne hundred twenty-three consecutive patients with ATTRm amyloidosis were divided into 3 groups. Group 1 had no evidence of cardiac involvement (n=47), group 2 had heart involvement but no congestive heart failure (CHF) and/or serum brain natriuretic peptide (BNP) levels <100pg/mL (n=35), and group 3 had heart involvement and CHF and/or serum BNP levels ≥100pg/mL (n=41). All patients underwent standard 2-dimensional (2D), Doppler echo, and STE.ResultsBy standard 2D and Doppler echo, differences in parameters were only apparent between group 3 and groups 1 and 2. Global circumferential strains by STE at each LV level and LV torsion were different between group 1 and groups 2 and 3, but not between group 2 and group 3. In contrast, global longitudinal LV strain showed significant intergroup differences (−17.3±2.3%, −13.3±2.3%, −9.9±3.3% for groups 1 to 3, respectively, P<0.0001). Radial strain also showed significant intergroup differences for each basal LV segment. Among 41 patients who could have been followed up after 1year, 34 patients with diflunisal treatment had shown improvement in apical rotation and torsion without deterioration in multidirectional strains.ConclusionATTRm cardiac amyloidosis is characterized by progressive impairment in longitudinal and basal LV radial function when global circumferential shortening and torsion remain unchanged

知的能力障害を伴う自閉スペクトラム症児に対する社会的相互交渉を促進する環境調整と指導

関西学院大

Initial Experience of Percutaneous Extraction of Infected Cardiac Implantable Electric Devices Using Excimer Laser

Article信州医学雑誌 63(2):103-108 (2015)journal articl

Importance of Fatty Acid Compositions in Patients with Peripheral Arterial Disease

Objective: Importance of fatty acid components and imbalances has emerged in coronary heart disease. In this study, we analyzed fatty acids and ankle-brachial index (ABI) in a Japanese cohort. Methods: Peripheral arterial disease (PAD) was diagnosed in 101 patients by ABI <= 0.90 and/or by angiography. Traditional cardiovascular risk factors and components of serum fatty acids were examined in all patients (mean age 73.2 +/- 0.9 years; 81 males), and compared with those in 373 age- and sex-matched control subjects with no evidence of PAD. Results: The presence of PAD (mean ABI: 0.71 +/- 0.02) was independently associated with low levels of gamma-linolenic acid (GLA) (OR: 0.90; 95% CI: 0.85-0.96; P = 0.002), eicosapentaenoic acid: arachidonic acid (EPA: AA) ratio (OR: 0.38; 95% CI: 0.17-0.86; P = 0.021), and estimated glomerular filtration rate (OR: 0.97; 95% CI: 0.96-0.98; P<0.0001), and with a high hemoglobin A1c level (OR: 1.34; 95% CI: 1.06-1.69; P = 0.013). Individuals with lower levels of GLA (<= 7.95 mu g/mL) and a lower EPA: AA ratio (<= 0.55) had the lowest ABI (0.96 +/- 0.02, N = 90), while the highest ABI (1.12 +/- 0.01, N = 78) was observed in individuals with higher values of both GLA and EPA: AA ratio (P<0.0001). Conclusion: A low level of GLA and a low EPA: AA ratio are independently associated with the presence of PAD. Specific fatty acid abnormalities and imbalances could lead to new strategies for risk stratification and prevention in PAD patients.ArticlePLOS ONE. 9(9):e107003 (2014)journal articl