RESUMO
INTRODUCTION: On March 11, 2011, the Great East Japan Earthquake occurred in Japan, with a nuclear accident subsequently occurring at the Fukushima Daiichi Nuclear Power Plant. The disaster forced many evacuees to change particular aspects of their lifestyles. However, the effect of evacuation on the new-onset of hyperuricemia have not been sufficiently elucidated. This study assessed the association between evacuation and new-onset hyperuricemia after the earthquake based on the Fukushima Health Management Survey from a lifestyle and socio-psychological perspective. MATERIALS AND METHODS: This is a 7-year prospective longitudinal study included 18,140 residents (6,961 men and 11,179 women) with non-hyperuricemia who underwent both the Comprehensive Health Check and the Mental Health and Lifestyle Survey in fiscal year 2011. Associations between new-onset hyperuricemia and lifestyle- and disaster-related factors, including evacuation, were estimated using a Cox proportional hazards regression model analysis. Hyperuricemia was defined as uric acid levels > 7.0 mg/dL for men and > 6.0 mg/dL for women. RESULTS: During a median follow-up of 4.3 years, 2,996 participants (1,608 men, 23.1%, 1,388 women, 12.4%) newly developed hyperuricemia. Significant associations were observed between evacuation and onset of hyperuricemia in women (adjusted hazard ratio 1.18, 95% confidence interval, 1.05-1.32, p = 0.007), but not in men (adjusted hazard ratio 1.11, 95% confidence interval, 0.99-1.24, p = 0.067). DISCUSSION: Evacuation after a natural disaster is an independent risk factor for the new-onset of hyperuricemia in women. The possibility of hyperuricemia developing in response to natural disasters should be considered.
Assuntos
Terremotos , Acidente Nuclear de Fukushima , Hiperuricemia , Masculino , Humanos , Feminino , Estudos Longitudinais , Estudos Prospectivos , Japão/epidemiologia , Hiperuricemia/epidemiologia , Inquéritos EpidemiológicosRESUMO
BACKGROUND: Mean corpuscular volume (MCV) and red cell distribution width (RDW), as well hemoglobin, are reported to be associated with mortality in various populations. However, associations between such hematological parameters and adverse outcomes in patients with CKD have not been sufficiently elucidated. METHODS: A total of 1,320 participants enrolled in the Fukushima CKD Cohort Study were examined to investigate associations between hematological parameters of anemia (MCV and RDW) and adverse outcomes, such as ESKD, all-cause death, and cardiovascular events, in patients with non-dialysis-dependent CKD. Baseline hematological parameters were grouped as follows: hemoglobin into 3 categories (< 11.0 g/dL, 11.0 ≤ - < 13.0 g/dL [reference], and ≥ 13.0 g/dL); MCV into 5 categories (< 90 fL, ≥ 90 - < 94 fL [reference], ≥ 94 - < 98 fL, ≥ 98 - < 102 fL, and ≥ 102 fL); and RDW into 2 categories (< 13.6% [reference] vs ≥ 13.6%). RESULTS: During the median observational period of 4.7 years, 120 patients developed ESKD, 160 developed cardiovascular events, and 122 died. Hemoglobin < 11 g/dL (hazard ratio [HR] 1.56, 95% confidence interval [CI], 1.00-2.42), MCV < 90 fL (HR 2.01, 95% CI 1.14-3.54), and RDW ≥ 13.6% (HR 1.57, 95% CI 1.01-2.42) were significantly associated with higher risks of ESKD. Hemoglobin < 11 g/dL, MCV ≥ 98 fL, and RDW ≥ 13.6% were significantly associated with higher risks of all-cause death. No significant associations between hematological parameters and risk of cardiovascular events were confirmed. CONCLUSION: In patients with non-dialysis-dependent CKD, MCV, RDW, and hemoglobin were associated with increased risks of ESKD and all-cause mortality.
Assuntos
Anemia , Doenças Cardiovasculares , Insuficiência Renal Crônica , Humanos , Estudos de Coortes , Anemia/diagnóstico , Anemia/epidemiologia , Índices de Eritrócitos , Hemoglobinas/análise , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/epidemiologia , Prognóstico , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologiaRESUMO
Natural disasters force many evacuees to change several aspects of their lifestyles. This longitudinal study aimed to investigate whether factors such as living environment and lifestyle factors were related to new-onset hypertension in survivors of the Great East Japan Earthquake over a long-term follow-up of up to 7 years after the earthquake. The present study examined data collected from 29,025 Japanese participants aged 39-89 years, sourced from general health checkups and the Fukushima Mental Health and Lifestyle Survey, which was conducted in 13 communities between 2011 and 2018. A total of 10,861 participants received follow-up examinations. During a median follow-up of 4.3 years, 3744 participants (1588 men, 41.4%; 2,156 women, 30.7%) had newly developed hypertension. Heavy drinking (adjusted hazard ratio 1.38, 95% confidence interval 1.21-1.57, p < 0.001) and obesity (adjusted hazard ratio 1.27, 95% confidence interval 1.19-1.37, p < 0.001) were significantly associated with new-onset hypertension after the disaster in multivariate-adjusted analysis. Furthermore, experiencing evacuation after the disaster was also significantly associated with the risk of new-onset hypertension in men (adjusted hazard ratio 1.14, 95% confidence interval 1.02-1.27, p = 0.016). The present study indicated that lifestyle factors, such as drinking and obesity, and evacuation experience in men had significant effects on the risk of new-onset hypertension in the long term after the earthquake.
Assuntos
Terremotos , Acidente Nuclear de Fukushima , Hipertensão , Feminino , Seguimentos , Humanos , Hipertensão/epidemiologia , Hipertensão/etiologia , Japão/epidemiologia , Estilo de Vida , Estudos Longitudinais , Masculino , ObesidadeRESUMO
In dialysis patiants, Chronic Kidney Disease-Mineral and Bone Disorder;CKD-MBD is the most important complication associated with vital prognosis. From the view of vital prognosis, the Medical Guidelines of CKD-MBD references the treatment and adjusting the medicine to keep the serum P, Ca, and PTH level. In the patients undergoing hemodialysis, composition of dialysate influences bone and Ca metabolism. Ca concentrations of dialysate is recommended 2.5-3.0 mEq/L in Japan, but it is important that we select the dialysate considering presence of complications and the meal and the medicines. And It is related to critical prevention and suppress the progression of CKD-MBD.
Assuntos
Distúrbio Mineral e Ósseo na Doença Renal Crônica , Fraturas Ósseas , Soluções para Diálise , Humanos , Japão , Diálise RenalRESUMO
A 72-year-old Japanese woman was admitted to our hospital with rapidly progressive glomerulonephritis associated with anti-glomerular basement membrane antibody. Hemodialysis (HD) therapy was initiated on the day of admission using a biocompatible polysulfone (PS) membrane. Her platelet count (PLT; ×10(4)/µL) decreased gradually from 58.7 (day 1) to 5.8 (day 25). Considering the possibility of dialyzer-related thrombocytopenia (DRT), we measured her PLT count before and after the HD session on day 72, which revealed a dramatic decrease of 7.5 to 4.3. This finding suggested that the PS dialyzer caused PLT depletion. After discontinuation of the PS dialyzer, DRT was resolved.