RESUMO
The European Health Literacy Survey Questionnaire (HLS-EU-Q47) is available in multiple languages, and shortened versions have also been developed. This study aimed to examine the reliability and validity of the short version of the questionnaire (HLS-Q12) developed for community-dwelling older adults in Japan. The HLS-Q12 was developed using 12 of the 47 items of the Japanese version of the HLS-EU-Q47. In this study, the survey was conducted by distributing self-administered questionnaires to community-dwelling individuals aged 65 years and older who consented to participate; their responses were collected by mail. The correlation between the HLS-Q12 and the HLS-EU-Q47 was tested to assess criterion validity. To test construct validity, nine novel hypotheses were proposed. We also conducted a confirmatory factor analysis of the HLS-Q12. Based on a resurvey after 5-7 days, test-retest reliability was examined using interclass correlation coefficients (ICCs) and Bland-Altman analysis. In total, 118 individuals provided valid responses to the questionnaire. The Spearman rank correlation coefficient between the HLS-Q12 and the HLS-EU-Q47 was râ =â 0.98 (pâ <â 0.001), and eight of the nine hypotheses were supported. The ICC was 0.96 (pâ <â 0.001), and the 95% limit of agreement was -0.26â ±â 5.9, suggesting no systematic error. Thus, the Japanese version of the HLS-Q12 was found to be reliable with high criterion validity and reproducibility. Hence, the HLS-Q12 is a useful scale for measuring health literacy among older adults in Japan.
Assuntos
Letramento em Saúde , Vida Independente , Humanos , Idoso , Japão , Feminino , Masculino , Inquéritos e Questionários/normas , Reprodutibilidade dos Testes , Idoso de 80 Anos ou mais , PsicometriaRESUMO
BACKGROUND: Interprofessional education (IPE) is essential for healthcare students to collaborate effectively in multidisciplinary teams. This study aimed to identify the effect of IPE programmes in nursing care and oral healthcare on dental and nursing students' perceptions of interprofessional collaboration. METHODS: The study included 101 third-year dental and 98 fourth-year nursing students. The participants were divided into mixed-professional groups of four (2 dental and 2 nursing students). They participated in nursing care and oral healthcare training programmes that included student-on-student training and discussion groups. Questionnaires regarding perceptions of interprofessional collaboration were distributed to the participants before and after the programmes to compare the programmes before and after and between the dental and nursing students. The Wilcoxon signed-rank test and chi-square test were used to compare the data. RESULTS: Data from 79 dental students (42 males and 37 females) and 89 nursing students (4 males and 85 females) who completed both questionnaires were used for the comparisons. Perceptions of the differences between the approaches of different health professionals to nursing care, the roles of other professionals, and the need for multiprofessional collaboration improved significantly among both dental and nursing students after the programmes. Although the perception of their ability to communicate with unfamiliar or new people improved significantly only among the nursing students, other perceptions of their ability to communicate did not improve for either group. More dental students than nursing students chose nursing trainings as good programmes to participate in with other professional students, while more nursing students than dental students chose oral care trainings as good programmes. Many students commented that they learned about nursing and oral healthcare skills as well as the importance of teamwork and communication with other professionals. Seven students commented that they were more motivated to become dentists and nurses. CONCLUSIONS: This study showed that IPE programmes for nursing care and oral healthcare might be effective at helping students understand other professionals and promoting multiprofessional collaboration. However, further studies are needed to develop IPE programmes to improve attitudes and abilities related to interprofessional communication skills.
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Estudantes de Enfermagem , Masculino , Feminino , Humanos , Educação Interprofissional , Atitude do Pessoal de Saúde , Aprendizagem , Relações InterprofissionaisRESUMO
ABTSRACT: Sleep-disordered breathing (SDB) is often accompanied with the chronic heart failure (CHF). Hypoxemia due to pulmonary congestion from CHF and concurrent SDB might synergistically impair endothelial function and worsen the prognosis. However, the main factors affecting deterioration of endothelial function are unknown and whether the influence of hypoxemia differs in SDB patients with and without CHF remains unclear. Fifty-three patients (CHF group, n = 23; non-CHF group, n = 30) underwent polysomnography to evaluate their SDB and flow-mediated vasodilation (FMD) measurements to assess arterial endothelial function. We examined the relationships between FMD and SDB-related parameters, including our original index of accumulated hypoxemia by SDB throughout one-night sleep: the time desaturation summation index (TDS), calculated as follows: (100% - averaged arterial oxygen saturation during sleep) × total sleep time. The mean age in the CHF and non-CHF groups was 59.0 ± 13.5 and 57.7 ± 11.4 years, respectively. Although the FMD in the 2 groups were not significantly different, well-known adverse factors for FMD such as serum lipid profiles, blood pressure levels, and conventional indices of SDB were worse in the non-CHF group. Only the TDS was not significantly different between 2 groups and associated with FMD as shown by the univariate analysis (CHF: p < 0.05, non-CHF: p < 0.01) and multivariate analysis (CHF: p < 0.05, non-CHF: p < 0.01). Accumulated hypoxemia (TDS) rather than the frequency of hypoxemia might more influence on the endothelial function irrespective of the cardiac state. Removal of accumulation of nocturnal hypoxemia might be a target for treatment equally in the patients with and without CHF.
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Artéria Braquial/fisiopatologia , Endotélio Vascular/fisiopatologia , Insuficiência Cardíaca/complicações , Hipóxia/etiologia , Síndromes da Apneia do Sono/complicações , Vasodilatação , Idoso , Doença Crônica , Feminino , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/fisiopatologia , Humanos , Hipóxia/diagnóstico , Hipóxia/fisiopatologia , Masculino , Pessoa de Meia-Idade , Prognóstico , Medição de Risco , Fatores de Risco , Síndromes da Apneia do Sono/diagnóstico , Síndromes da Apneia do Sono/fisiopatologiaRESUMO
Safety measures against occupational exposure to anticancer drugs are practiced in line with guidelines; however, countermeasures against exposure for families in pediatric areas have not yet been considered. We investigated the recognition and practice of anticancer drug exposure measures for children and families by nurses working in pediatric cancer hospitals(15 facilities in total). The results suggest that the current situation of anticancer drug exposure measures, including family guidance, are not practiced adequately.
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Antineoplásicos , Saúde da Família , Neoplasias , Enfermeiras e Enfermeiros , Exposição Ocupacional , Antineoplásicos/efeitos adversos , Institutos de Câncer , Criança , Hospitais , Humanos , Neoplasias/tratamento farmacológico , Exposição Ocupacional/prevenção & controle , Inquéritos e QuestionáriosRESUMO
Sleep quality is often impaired in patients with chronic heart failure (HF), which may worsen their quality of life and even prognosis. Leg thermal therapy (LTT), topical leg warming, has been shown to improve endothelial function, oxidative stress, and cardiac function in patients with HF. However, its short-term influence to sleep quality has not been evaluated in HF patients. Eighteen of 23 patients with stable HF received LTT (15 min of warming at 45 °C and 30 min of insulation) at bedtime for 3 consecutive nights and 5 patients served as control. Subjective sleep quality was evaluated by St. Mary's Hospital Sleep Questionnaire, Oguri-Shirakawa-Azumi Sleep Inventory, and Epworth sleepiness scale, and also objectively evaluated by polysomnography. LTT significantly improved subjective sleep quality indicated by depth of sleep (p < 0.01), sleep duration (p < 0.05), number of awaking (p < 0.01), nap duration (p < 0.01), sleep quality (p < 0.05), and sleep satisfaction (p < 0.05). It was also objectively affirmed by a slight but significant decrease of sleep stage N1 (p < 0.01), and increase in sleep stage N2 (p < 0.05). No significant changes occurred in the controls. Hence, the short-term LTT could improve subjective and objective sleep quality in patients with HF. LTT can be a complimentary therapy to improve sleep quality in these patients.
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Terapias Complementares/métodos , Insuficiência Cardíaca/terapia , Hipertermia Induzida/métodos , Qualidade de Vida , Síndromes da Apneia do Sono/reabilitação , Feminino , Seguimentos , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/fisiopatologia , Humanos , Perna (Membro) , Masculino , Pessoa de Meia-Idade , Polissonografia , Síndromes da Apneia do Sono/etiologia , Síndromes da Apneia do Sono/fisiopatologia , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
The occupational exposure to hazardous drugs(HD)has already been investigated; however, the actual exposure of the attendant family members of patients with childhood cancer has remained unknown. Here, we analyzed cyclophosphamide (CPM)exposure in attendant family members and the environment after the administration of CPM to patients with pediatric cancer. CPM of 320(8.39-1,510)ng from infant-families and 0(0-58.4)ng from adolescent-families were detected(p= 0.01). The exposure of infant-families was significantly greater than those of adolescent-families. In addition, CPM were detected in the hot water after bathing the infant, underwear, and sheets. We elucidated that the exposures take place through body fluid and excretions of the children. In the field of childhood cancer, HD exposure measures should be taken according to the age of the child to minimize health damage to medical personnel, family members, and other children who share the room. Nurses are recommended to educate the patients and their family members about preventing exposure to HD in pediatric medical centers.
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Antineoplásicos/análise , Centros Médicos Acadêmicos , Adolescente , Antineoplásicos/uso terapêutico , Criança , Pré-Escolar , Família , Feminino , Humanos , Masculino , Neoplasias/tratamento farmacológico , Inquéritos e QuestionáriosRESUMO
PURPOSE: Hyperthermia (HT), an adjuvant therapy for variable cancers, may cause physiological changes in the patients, which may lead to cardiovascular problems. Among various HT treatments, the physiological effects of deep regional HT are still unclear. We examined the physiological alterations throughout deep regional HT to improve the HT safety. MATERIALS AND METHODS: Thirty-one patients (age: 61 ± 12 years) with cancer received HT in the thoracic or upper abdominal regions using an 8-MHz radiofrequency-capacitive-device for 50 min. Rectal temperature (Trec), systolic and diastolic blood pressures (SBP and DBP), pulse rate (PR), respiratory rate (RR), percutaneous oxygen saturation (SpO2) and sweating volume were evaluated throughout HT. RESULTS: At 50 min after starting HT, Trec, PR and RR were significantly increased compared with the baseline values (Trec: 38.2 ± 1.4 vs. 36.3 ± 0.8 °C, p < 0.001, PR: 104 ± 15 vs. 85 ± 16 bpm, p < 0.05, RR: 23 ± 3 vs. 21 ± 3/min, p < 0.05). Although the average SBP and DBP were both stable during HT in a recumbent position, these values dropped significantly in a standing position (SBP: 113 ± 16 vs. 127 ± 18 mmHg, p < 0.001, DBP: 70 ± 12 vs. 75 ± 13 mmHg, p < 0.01). The total amount of sweating was 356 ± 173 g/m2 on average. CONCLUSIONS: Deep regional HT increased the deep body temperature and resulted in an increase of sweating with peripheral vasodilatation. Consequently, a significant reduction in BP would be induced on standing after HT. Careful attention is needed for patients receiving HT, especially when standing after HT.
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BACKGROUND: Up to 80% of patients with rectal cancer undergo sphincter-saving surgery, and almost 90% of them experience subsequent physical changes. The number of studies on gender differences in response to this surgery has increased, and the connection between gender and symptoms and patient outcomes has generated increasing interest. Nevertheless, little is known about the gender differences in quality of life and cancer-related symptoms. We examined gender differences and quality of life changes over a 1-year period among patients with lower rectal cancer who were treated with sphincter-saving surgery. METHODS: Patients (men = 42; women = 33) completed a self-administered questionnaire on their quality of life and related factors before surgery and 1, 6, and 12 months afterwards. The questionnaire was developed by the European Organization for Research and Treatment of Cancer (EORTC QLQ-C30/CR-38). RESULTS: Scores on physical, role, and social functioning and global health status/quality of life decreased 1 month after surgery, improved after 6 months, and returned to baseline within 12 months, with the exception of social functioning in men. Factors related to quality of life changed after surgery and differed between men and women. Women's global health status/quality of life was affected by fatigue, weight loss, defecation problems, and future perspective, while that of men was affected by fatigue, weight loss, future perspective, and role functioning, which was affected by pain, defecation problems, and financial difficulties. CONCLUSIONS: Gender differences should be considered when predicting the quality of life of cancer patients undergoing surgery. Identifying gender differences will help health care providers anticipate the unique needs of patients undergoing surgery for rectal cancer.
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Canal Anal/cirurgia , Tratamentos com Preservação do Órgão/métodos , Qualidade de Vida , Neoplasias Retais/cirurgia , Canal Anal/patologia , Feminino , Seguimentos , Nível de Saúde , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Prognóstico , Neoplasias Retais/patologia , Neoplasias Retais/psicologia , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
AIM: Nurses' skills and confidence in providing oral care to patients play important roles in healthcare. Studies have proved that peer-to-peer learning and assessment can help improve nurses' skills and confidence. However, no study has investigated it using an objective assessment checklist. This study investigated an oral hygiene practice training program for nursing students. It focused on their oral healthcare skills, confidence, and perspectives regarding implementing an objective structured clinical examination (OSCE). METHODS: A pre- and post-survey of 97 nursing students from a nursing school in Japan was conducted as a peer-to-peer oral health education training program that included an assessment and performance checklist. RESULTS: Confidence in performing and assessing oral care significantly improved after attending the program. Furthermore, the changes were significantly greater in the developed program than in the training program without the checklist. The mean total assessment scores (0-25) of the first, second, third, and fourth participants in the four-student groups were 22.1, 23.4, 23.9, and 24.1, respectively. The mean scores of the second, third, and fourth participant groups were significantly higher than that of the first participant group (p < .01). Fifty-two positive and 58 negative comments were received regarding the implementation of the program with professional assessments and the checklist. The most common positive comment mentioned that the evaluation by professionals improved oral care learning and skills. CONCLUSIONS: This study developed a program to improve nursing students' confidence and oral care delivery skill building in an OSCE-style delivery.
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Grupo Associado , Estudantes de Enfermagem , Humanos , Japão , Competência Clínica , Feminino , Masculino , Higiene Bucal/educação , Adulto , Avaliação Educacional/métodos , Inquéritos e Questionários , Bacharelado em EnfermagemRESUMO
BACKGROUND: Implantable cardioverter-defibrillator (ICD) has improved prognosis in fatal arrhythmia and the number of ICD implantations has increased. ICD-related psychological problems and impaired quality of life (QOL), however, have been observed. This study examined whether gender differences exist in QOL and psychological disturbances in ICD patients. METHODS AND RESULTS: Consecutive outpatients (n=179; mean age, 60.5±15.9 years; 81% male) with ICD implantations completed questionnaires consisting of the Short Form-8 (SF-8), Beck Depression Inventory, Impact of Event Scale-Revised (IES-R), State-Trait Anxiety Inventory, and Worries about ICD. One-way multivariate analysis of variance (MANOVA) showed women to have impaired QOL on the role physical functioning (F15,157=4.57, P<0.05) and bodily pain (F15,157=5.26, P<0.05) subscales of the SF-8. More women reported depression (F15,157=5.37, P<0.05) and worry about ICD than men (F15,157=6.62, P<0.05). Moreover, women also had higher IES-R scores indicating post-traumatic stress disorder (PTSD) than men (F15,157=5.87, P<0.05). CONCLUSIONS: Women reported poorer QOL on 2 subscales: role physical functioning and bodily pain. There was a significant relationship between gender and depression, worry about ICD, and PTSD, but not for anxiety. Female patients need more psychological interventions following ICD implantation.
Assuntos
Arritmias Cardíacas/terapia , Desfibriladores Implantáveis , Cardioversão Elétrica/instrumentação , Disparidades nos Níveis de Saúde , Saúde Mental , Qualidade de Vida , Adulto , Idoso , Ansiedade/epidemiologia , Ansiedade/psicologia , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/epidemiologia , Arritmias Cardíacas/fisiopatologia , Arritmias Cardíacas/psicologia , Distribuição de Qui-Quadrado , Estudos Transversais , Depressão/epidemiologia , Depressão/psicologia , Cardioversão Elétrica/efeitos adversos , Cardioversão Elétrica/psicologia , Feminino , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Dor/epidemiologia , Dor/psicologia , Medição da Dor , Prevalência , Escalas de Graduação Psiquiátrica , Fatores de Risco , Fatores Sexuais , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: This study sought to investigate the current status and faculty members' perceptions of oral care education in Bachelor of Nursing curriculums in Japan. METHOD: Data were gathered through a questionnaire survey of 196 participants, who were faculty members in charge of oral care education in the basic, adult, gerontological, and home nursing fields, from 295 nursing schools that offered Bachelor degrees in nursing across Japan. RESULTS: The quantitative data showed that 38.5% of the participants worked for less than 5 years as oral care educators, only 15.5% taught oral care in perioperative wards, only 62.2% used an oral care training simulator, and less than 30% believed that training in the prevention of oral diseases should be enhanced. From the descriptive responses, this study identified such problems as the inability of students to perform student-on-student and patient-based oral care training owing to the risk of SARS-CoV-2 transmission, and the lack of teaching materials, time, and human resources, and cooperation with other nursing fields and health professionals. CONCLUSIONS: This study revealed several problems in oral care education in the Bachelor of Nursing curriculums in Japan. To tackle these challenges, this study suggests the development of an interdisciplinary course that unifies oral care education in nursing fields, in order to promote collaborative oral care education and to improve nursing students' knowledge and skills of oral care.
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COVID-19 , Bacharelado em Enfermagem , Educação em Enfermagem , Estudantes de Enfermagem , Adulto , Humanos , Estudos Transversais , População do Leste Asiático , SARS-CoV-2 , Currículo , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: This study aimed to investigate the performance of oral assessment and health care education at nursing schools across Japan to identify problems and the need for oral health professional support. METHODS: The participants were the academic staff in charge of oral health care education in the basic, adult, gerontological, and home nursing fields of 295 schools in Japan that offered a bachelor's degree in nursing. A questionnaire was sent to 1180 heads of the nursing fields of these schools. They were requested to have oral health care educators complete the survey; data on the performance of oral assessment and health care education and human resources allocated were collected through a questionnaire. RESULTS: A total of 311 (26%) questionnaires were returned, 196 (63%) of which were completed by oral health care educators. Regarding the performance of oral assessment education, the majority (71%) of them spent less than 2 hours in teaching, and only 24.5% taught the usage of oral assessment tools. Regarding the performance of oral health care education, more than 90% spent less than 2 hours in lecture-based and practical oral health care education, respectively. Less than half taught the association of periodontal diseases with diabetes and cardiovascular diseases and use of fluoride for caries prevention in the lectures, and only approximately 30% taught the usage of an interspace brush or dental floss. Moreover, less than 10% of oral health professionals taught oral health care in lectures or practical oral health care. CONCLUSIONS: This study revealed problems associated with oral assessment and health care education in Japanese nursing schools. To address these, support from oral health care professionals is required. Further studies are also required to reveal problems in oral assessment and health care education in other nursing schools that do not offer a bachelor's degree programme in Japan and other countries.
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Atenção à Saúde , Escolas de Enfermagem , Adulto , Humanos , Japão , Currículo , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: This study investigates the effects of a study course in oral health care on the perceptions of nursing students. The course was designed and evaluated by a multi-professional team at a Japanese nursing school. METHOD: The subjects were 119 nursing students. They participated in the oral health course that comprised 45h of training in 4 years. These were designed and taught by oral health professionals, a certified speech-hearing therapist, and nurses. Questionnaires were distributed to subjects to compare their perceptions and awareness about oral health care before, in between, and after the courses. A chi-square test was used to compare the data. RESULTS: After completing the courses, more than 95% of the participants were interested in the oral health care practice and expected to collaborate with oral health professionals after getting qualified. Additionally, they understood the effectiveness of oral health care for the prevention of aspiration pneumonia and perceived that oral health care should be provided to hospitalized patients and community-dwelling older adults. Their awareness of the need to learn techniques for tooth brushing support, salivary gland massage, oral management, swallowing training, removing tongue coating, and gargling, both in theory and practice, was significantly improved. CONCLUSION: Multi-professional education has the potential to improve the awareness of nursing students of oral health care and promote collaborative oral health care in the future.
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Bacharelado em Enfermagem , Educação em Enfermagem , Estudantes de Enfermagem , Idoso , Atenção à Saúde , Humanos , Relações Interprofissionais , Saúde Bucal , Percepção , Escolas de Enfermagem , Inquéritos e QuestionáriosRESUMO
PURPOSE: To examine age-related factors influencing health-related quality of life (HR-QOL) among patients with lower rectal cancer during the 12-month period after sphincter-saving surgery (SSS). MATERIAL AND METHODS: In this 1-year longitudinal study, 137 patients (120 patients completed, and 82 aged ≥60 years) answered the European Organization for Research and Treatment of Cancer questionnaire (EORTC-C30/CR38) assessing their HR-QOL and related factors during the 12 months after SSS. RESULTS: No significant differences in HR-QOL were found before surgery. Only among those aged ≥60 years, global health status/QOL and cognitive functioning showed a significant decrease one month after surgery. At one month after SSS, the role functioning of groups <60 years old (which is negatively related to defecation problems, insomnia, and financial difficulties) was lower compared to those aged ≥60 years; and role functioning was significantly related to global health status/QOL. Six months after SSS, the global health status/QOL had recovered. In both groups, global health status/QOL was related to role and social functioning. Among participants aged <60 years, global health status/QOL was significantly related to emotional functioning, which is related to future perspective. Among participants aged ≥60 years only, global health status/QOL was significantly related to cognitive functioning; pain, financial difficulties, and defecation problems negatively influenced HR-QOL. Symptoms specific after SSS: defecation problems (in both group), micturition problems (only ≥60 years), and sexual problems (only<60 years) influenced HR-QOL. CONCLUSION: Health care providers should assess the influence of age-related factors during the early post-operative period after SSS to improve HR-QOL.
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Nível de Saúde , Qualidade de Vida , Neoplasias Retais/cirurgia , Adulto , Fatores Etários , Idoso , Feminino , Humanos , Japão , Estudos Longitudinais , Masculino , Pessoa de Meia-IdadeRESUMO
AIM: In Japan, the incidence of water bathing-related cardiopulmonary accidents among older people is high in winter. The purpose of the present study was to investigate alterations in physiological characteristics and subjective thermal sensations of older people when bathing in a cool environment. METHODS: We assessed the skin temperature, rectal temperature, blood pressure, pulse rate, body fluid loss (sweat and urine), and subjective thermal responses of 11 older healthy male and 10 young male volunteers throughout 42°C and 39°C bathing in a room at 20°C with 50% humidity. RESULTS: At 42°C bathing, the rectal temperature during bathing and in the post-bathing period were significantly lower in the older men than in the young men, and skin temperature during the post-bathing period decreased gradually in the older men. Systolic blood pressure and pulse rate immediately increased just after entering 42°C water and decreased during bathing in the older men. With the activities of dressing, systolic blood pressure increased followed by a decrease during the post-bathing period. Thus, double product (pulse rate × systolic blood pressure) increased during the bathing period. Although there was no significant difference in body fluid loss between the older and younger men in 42°C water, the older men produced significantly less sweat. The older men also reported feeling less warm after 42°C bathing, and feeling less cold during the post-bathing period after 39°C bathing. CONCLUSIONS: These results suggest that hot water bathing during cold seasons might induce more serious physiological changes in older people. Geriatr Gerontol Int 2017; 17: 2164-2170.
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Banhos , Temperatura , Idoso , Pressão Sanguínea/fisiologia , Frequência Cardíaca/fisiologia , Humanos , Japão , Masculino , Estações do Ano , Sensação , Adulto JovemRESUMO
BACKGROUND: Implantable cardioverter-defibrillators (ICD) have provided effective therapy for fatal arrhythmia. However, ICD patients are known to develop psychological problems, such as posttraumatic stress disorder (PTSD), if they have experienced potentially fatal arrhythmia and ICD shocks. Little is known about the factors influencing PTSD in ICD patients. HYPOTHESIS: Echocardiographic cardiac-function parameters might relate to psychological problems, especially PTSD, in ICD patients. METHODS: A total of 128 outpatients with ICD implantation completed the Impact of Event Scale Revised (IES-R) questionnaire as a measurement of PTSD. Demographic and clinical characteristic data were collected from medical records. RESULTS: The mean age of the ICD patients was 59 ± 16 years; 103 were male; and the mean left ventricular ejection fraction (LVEF) by echocardiography was 52.4% ± 18.3%. In the ICD patients, female sex and impaired LVEF were related to lower IES-R scores or led to PTSD (P = 0.01 and P = 0.03, respectively). Impaired LVEF also worsened 2 symptoms of PTSD, intrusion (P = 0.02) and hyperarousal (P = 0.03). In patients with LVEF <35%, there was a significant negative correlation between LVEF level and IES-R score (P = 0.045). CONCLUSIONS: This study showed that LVEF was related to the severity of PTSD, especially in the ICD patients with LVEF of <35%. We should pay more attention to ICD patients with severely impaired left ventricular function to prevent psychological problems.
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Desfibriladores Implantáveis , Cardioversão Elétrica/efeitos adversos , Cardioversão Elétrica/instrumentação , Transtornos de Estresse Pós-Traumáticos/etiologia , Volume Sistólico , Disfunção Ventricular Esquerda/terapia , Função Ventricular Esquerda , Adulto , Idoso , Estudos Transversais , Ecocardiografia , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Índice de Gravidade de Doença , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários , Disfunção Ventricular Esquerda/complicações , Disfunção Ventricular Esquerda/diagnóstico por imagem , Disfunção Ventricular Esquerda/fisiopatologiaRESUMO
BACKGROUND: Implantable cardioverter-defibrillators (ICDs) have been established for primary and secondary prevention of fatal arrhythmias. However, little is known about the influence of ICD indications on quality of life (QOL) and psychological disturbances. This study aimed to examine whether there were differences in QOL and psychological distress in patients that have an ICD for primary or secondary prevention of fatal arrhythmias. METHODS: A multicenter survey of 179 consecutive outpatients (29.1% primary prevention) with ICD implantations completed the Short Form-8 (SF-8), Beck Depression Inventory (BDI), Impact of Event Scale-Revised (IES-R), State-Trait Anxiety Inventory (STAI), and Worries about ICD (WAICD). RESULTS: Patients with an ICD for primary prevention had a higher trait anxiety score and worries about ICD score than patients with an ICD for secondary prevention (41.7±12.4 vs. 34.7±12.3, p=0.001 and 39.6±18.0 vs. 30.0±18.9, p=0.002, respectively), even after adjusting for demographic and clinical characteristics. In multivariable analysis of variance, primary prevention ICD recipients reported a poorer QOL on the vitality subscale of the SF-8. CONCLUSIONS: In our study population, which mostly consisted of New York Heart Association (NYHA) class I and II subjects, primary prevention ICD recipients were more prone to experience worries about their ICD, anxiety, and a poorer QOL compared to secondary prevention ICD recipients. In clinical practice, primary prevention ICD patients should be closely monitored. If warranted, they should be offered psychological intervention, as anxiety and low QOL were predictors of mortality.
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BACKGROUND: Thermal therapy has been used as adjuvant therapy in patients with cardiovascular disease. However, little is known about responses to thermal stress in older adults. We examined the effects of thermal stress in younger and older healthy Japanese individuals. METHODS: The study included 12 young (mean age, 22 years) and 12 older (mean age, 68 years) healthy adults and was performed under strict temperature and humidity control to minimize confounding. Participants lay supine throughout three consecutive 30-minute phases: Phase I (heating at 70°C in a dome-shaped sauna), Phase II (insulation in the sauna), and Phase III (cool down). Physiological parameters and subjective thermal sensations were compared within and between two age groups. RESULTS: Mean skin temperature increased significantly in both age groups (Phase I) and after the first 10 minutes was higher among older adults (by 6.8°C vs 6.0°C among younger; p < .01). Mean rectal temperature increased by 0.6°C in both groups (Phase II). Mean heart rate increased significantly in both age groups (Phase II) and was higher among younger adults (by 21.4 vs 11.3 beats/min among older adults; p < .05). Both systolic (by 15.1 mmHg) and diastolic (by 10.5 mmHg) blood pressure dropped significantly among older adults (Phase I), returning to baseline in Phase III; no changes were noted among those younger. There was no between-group difference in fluid loss or thermal sensations. CONCLUSIONS: Compared with younger adults, older adults are more likely to drop blood pressure in response to thermal stress but had similar fluid loss and subjective responses.
Assuntos
Resposta ao Choque Térmico/fisiologia , Hipertermia Induzida , Fatores Etários , Idoso , Pressão Sanguínea/fisiologia , Frequência Cardíaca/fisiologia , Humanos , Masculino , Temperatura Cutânea/fisiologia , Sensação Térmica/fisiologia , Adulto JovemRESUMO
OBJECTIVE: It is well known that people with Down's syndrome (DS) frequently complicate with congenital heart diseases (CHDs). Patients with heart diseases often have sleep-disordered breathing as a co-morbidity (SDB) which worsens the heart diseases. However, the relationship between SDB and CHDs in DS people has not yet been fully elucidated. The aim of this study was to establish the association between SDB and CHDs in DS people using data from a large nationwide questionnaire survey in Japan. METHODS: We conducted a cross-sectional questionnaire survey of a randomly selected sample of 2,000 DS people and their caregivers throughout Japan to examine the associations between observed signs of SDB and CHDs in DS people. The questionnaire included the presence of SDB symptoms (snoring, apnea, arousal, nocturia, and napping) and CHDs (the presence and types of CHDs). RESULTS: Of the 1,222 replies received from the caregivers, 650 reported complications of some type of CHDs. The observed apnea tended to be higher among DS people with CHDs than those without CHDs (OR=1.28, 95% CI=0.97-1.70, p=0.09). DS people with tetralogy of Fallot reported significantly more frequent apnea than those without CHDs (OR=3.10, 95% CI=1.36-7.05, p<0.01). CONCLUSION: SDB prevailed among DS people with severe CHDs, such as tetralogy of Fallot. Careful attention to the signs of SDB in such patients may lead to earlier clinical intervention removing the vicious cycle between SDB and CHDs.
Assuntos
Povo Asiático , Síndrome de Down/fisiopatologia , Cardiopatias Congênitas/fisiopatologia , Síndromes da Apneia do Sono/etiologia , Síndromes da Apneia do Sono/fisiopatologia , Adulto , Comorbidade , Estudos Transversais , Síndrome de Down/complicações , Síndrome de Down/epidemiologia , Feminino , Cardiopatias Congênitas/complicações , Cardiopatias Congênitas/epidemiologia , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Síndromes da Apneia do Sono/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Systemic thermal therapy (STT) has been associated with beneficial effects in patients with chronic heart failure (CHF). The fact, however, that it requires a dedicated as well as spacious facility and trained personnel makes it difficult to practice in the daily care of patients with CHF. OBJECTIVE: The aim of this study was to determine whether the leg thermal therapy (LTT) has a positive impact similar to that of STT in patients with CHF. Methods and Results Twenty patients with CHF (57 ± 17 years old, left ventricular ejection fraction=30 ± 10%) received LTT (45°C) for 20 minutes. Immediately after the treatment, the core temperature had increased (+0.3 ± 0.3°C) (p<0.01). While the LTT had no significant effects on the heart rate, systolic arterial pressure, and diastolic blood pressure, it increased the cardiac output (mixed venous oxygen saturation; +2 ± 3%) and decrease the pulmonary capillary wedge pressure (-2 ± 2 mmHg). The LTT significantly improved the flow-mediated vasodilatation (FMD) from 4.8 ± 2.6 to 7.1 ± 3.6%, the antioxidative markers, thiol from 4.0 ± 0.7 to 4.5 ± 0.9 µmoL/g, and the marker of oxidative deoxyribonucleic acid (DNA) damage, urine 8-hydroxy-2'deoxyguanosine (8OHdG) from 100 to 82 ± 3%, respectively (p<0.05). No patient had any adverse effects associated with LTT. Conclusion LTT acutely improved FMD, and oxidative stress in patients with CHF. Although the long-term effect of LTT remains to be investigated, its practicality which is comparable to that of STT would make it an attractive therapeutic strategy for patients with CHF.