Combination of delirium and coma predicts psychiatric symptoms at twelve months in critically ill patients: A longitudinal cohort study.

PURPOSE: We aimed to determine any associations between delirium and comas during intensive care unit (ICU) stay, and long-term psychiatric symptoms and disability affecting activity of daily living (ADL). MATERIALS AND METHODS: In this prospective observational study, we enrolled critically ill adult patients that were emergently admitted to an ICU. We assessed psychiatric symptoms and disability affecting ADL at three and twelve months after ICU discharge. RESULTS: Among the 81 and the 47 patients that responded to the questionnaires at three and twelve months, 22 (27%) and 13 (28%) patients experienced delirium, respectively. During their ICU stay, 28 (35%) and 21 (45%) had been in comas, respectively. At three and twelve months, 51 (63%) and 23 (49%) of patients experienced composite psychiatric symptoms or disability affecting ADL, respectively. After adjusting predefined confounders, the combination of delirium and comas was an independent risk factor for the presence of composite psychiatric symptoms or disability affecting ADL (adjusted odds ratio [aOR] 3.38; 1.10-10.38 at three months; aOR 8.28; 1.48-46.46 at twelve months). CONCLUSIONS: In critically ill adults, combination of delirium and comas during ICU stay is a predictor of psychiatric symptoms or ADL disability. TRIAL REGISTRATION: UMIN Clinical Trial Registry no. UMIN000023743, September 1, 2016.

[Effects of aging and menopause on women's vascular systems].

AIM: The morbidity of hypertension increases with aging although the exact relationship between hypertension and menopause has not been clearly elucidated. Therefore we set out to clarify the effects of aging and menopause upon women's vascular systems. METHODS: We divided 151 elderly and middle-aged women into 3 groups (premenopause group, menopause group and post-menopause group). We measured height, weight, blood pressure (BP), total cholesterol (T-chol), HDL-cholesterol (HDL-chol), LDL-cholesterol (LDL-chol), high sensitivity C-reactive protein (hsCRP), creatinine (Cr), triglyceride (TG), fasting blood glucose (FPG), IRI, HOMA-R, brachial-ankle pulse wave velocity (baPWV), augmentation index (AI), percentage of flow-mediated dilatation (%FMD), and echocardiography. RESULTS: In the post-menopause and menopause groups systolic BP and AI were significantly higher than those in the pre-menopause group. There was a significant difference in systolic BP between the post-menopause group and menopause group. In the post-menopause group, baPWV, Cr, and hsCRP were significantly higher than those in the pre-menopause group. There was significant difference in baPWV between the post-menopause group and menopause group. In the post-menopause group, %FMD and eGFR were significantly lower than those in other 2 groups. In the post-menopause group and the menopause group, E/A was significantly lower than in the pre-menopause group. There was also a significant difference in E/A between the post-menopause group and the menopause group. CONCLUSIONS: Elevated blood pressure, atherosclerosis and endothelial dysfunction were associated with aging and menopause in their present study. These results suggest that understanding women's cardiovascular changes which accompany aging are important for women's health care and prevention of cardiovascular events.