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MENTAL HEALTH ISSUES AMONG THE ELDERLY POPULATION
The aging population has experienced a steady growth over the past several decades not only in the United States but also worldwide. This growth comes with increased needs for mental health services. The American Psychological Association (2019) estimated that the number of senior citizens in the United States with mental health and behavioral problems could reach 15 million in 2030. This study explored social workers’ perceptions of the apparatus of mental health services that target older adults. Using a snowball sampling, this study drew nine social workers, mostly Asian-Americans (N = 9). The findings generated four major themes, which were 1) broad range of challenges, 2) re- imagination of the service delivery process, 3) good faith cooperation between the family and the agency, and 4) conflicting viewpoints of service effectiveness. Nine sub-themes supported the four major themes. These were (a) personal challenges, (b) organizational challenges, (c) structural challenges, (d) need for more resources, (e) need for more mental health awareness, (f) need for more interagency collaboration, (g) knowledge about resources, (h) no resistance to services, and (i) proper medication management. The findings in this study have major implications for theory, research, and gerontological and geriatric social work
Symptom Bother, Physical and Mental Stress, and Health-related Quality of Life in Women with Overactive Bladder Syndrome
PURPOSE: The objective of this study was to identify the relationships among symptom bother, physical and mental stress and health-related quality of life (HRQoL) in women with overactive bladder (OAB) syndrome.
METHODS: The participants were 106 women who were diagnosed with OAB (urgency, urge urinary incontinence, frequency, and/or nocturia) at P university hospital. Data were collected from Dec 23, 2011 to Aug 31, 2012.
RESULTS: The mean score for symptom bother was 43.1 points, for physical stress, 12.8 which was slightly higher than mental stress (11.8), and for HRQoL, 63.9. For symptom type, there were statistically significant differences in the symptom bother (F=8.67, p<.001) and HRQL (F=3.32, p= .023). The Symptom bother of OAB was positively correlated with physical stress (r=.23, p= .014) and mental stress (r=.33, p<.001) and negatively correlated with the subscales of HRQoL; coping (r=-.66, p<.001), concern (r=-.71, p<.001), sleep (r=-.59, p<.001), and social interaction (r=-.58, p<.001).
CONCLUSION: From the results, bother symptom was associated with physical, mental stress and HRQoL. These results suggest that nursing intervention programs for OAB should be developed not only to relieve the symptoms but also to reduce stress and improve the quality of life
Influence of Oryzanol and Ferulic Acid on the Lipid Metabolism and Antioxidative Status in High Fat-Fed Mice
The comparative effects of oryzanol and ferulic acid on the lipid metabolism and antioxidative status of high fat-fed mice were investigated. The mice were given a diet containing 17% fat (HF), supplemented with oryzanol (HF-O) or ferulic acid for 7 weeks. The control mice (NC) were fed with normal diet. The HF mice exhibited increased body weight gain, plasma and hepatic total cholesterol and triglyceride concentrations, and lipid peroxidation rate, and reduced high-density lipoprotein cholesterol level. In general, they also showed lower hepatic antioxidant and higher lipid-regulating enzymes activities relative to that of NC group. Addition of oryzanol or ferulic acid in the diet counteracted these high fat-induced hyperlipidemia and oxidative stress via increased faecal lipid excretion and regulation of antioxidant and lipogenic enzymes activities. This study illustrates that oryzanol and ferulic acid have relatively similar hypolipidemic actions and could be effective in lowering the risk of high fat diet-induced obesity
Pharmacokinetic Comparison of 2 Fixed-Dose Combination Tablets of Amlodipine and Valsartan in Healthy Male Korean Volunteers: A Randomized, Open-Label, 2-Period, Single-Dose, Crossover Study
AbstractBackgroundAmlodipine and valsartan have different mechanisms of action, and it is known that the combination therapy with the 2 drugs increases treatment effects compared with the monotherapy with each drug. A fixed-dose combination (FDC) drug is a formulation including fixed amounts of active drug ingredients combined in a single dosage form that is expected to improve medication compliance.ObjectiveThe goal of this study was to compare the pharmacokinetic profiles of single administration of a newly developed FDC tablet containing amlodipine orotate 10 mg and valsartan 160 mg (test formulation) with the conventional FDC tablet of amlodipine besylate 10 mg and valsartan 160 mg (reference formulation) in healthy male Korean volunteers.MethodsThis was a randomized, open-label, single-dose, 2-way crossover study. Eligible subjects were between the ages of 20 and 50 years and within 20% of their ideal weight. Each subject received a single dose of the reference and the test formulations, with a 14-day washout period between formulations. Blood samples were collected up to 144 hours after the dose, and pharmacokinetic parameters were determined for amlodipine and valsartan. Adverse events were evaluated based on subject interviews and physical examinations.ResultsForty-eight of the 50 enrolled subjects completed the study. For both amlodipine and valsartan, the primary pharmacokinetic parameters were included in the range for assumed bioequivalence, yielding 90% CI ratios of 0.9277 to 0.9903 for AUC0–last and 0.9357 to 1.0068 for Cmax in amlodipine, and 0.9784 to 1.1817 for AUC0–last and 0.9738 to 1.2145 for Cmax in valsartan. Dizziness was the most frequently noted adverse event, occurring in 4 subjects with the test formulation, followed by oropharyngeal pain occurring in 1 subject with the test formulation and 3 subjects with the reference formulation. All other adverse events occurred in <3 subjects.ConclusionsThese findings suggest that the pharmacokinetics of the newly developed FDC tablet of amlodipine and valsartan did not differ significantly from the conventional FDC tablet in these healthy Korean male subjects. Both formulations were well tolerated, with no serious adverse events observed. ClinicalTrials.gov identifier: NCT01823913
Particulate matter 10 exposure affects intestinal functionality in both inflamed 2D intestinal epithelial cell and 3D intestinal organoid models
BackgroundA growing body of evidence suggests that particulate matter (PM10) enters the gastrointestinal (GI) tract directly, causing the GI epithelial cells to function less efficiently, leading to inflammation and an imbalance in the gut microbiome. PM10 may, however, act as an exacerbation factor in patients with inflamed intestinal epithelium, which is associated with inflammatory bowel disease.ObjectiveThe purpose of this study was to dissect the pathology mechanism of PM10 exposure in inflamed intestines.MethodsIn this study, we established chronically inflamed intestinal epithelium models utilizing two-dimensional (2D) human intestinal epithelial cells (hIECs) and 3D human intestinal organoids (hIOs), which mimic in vivo cellular diversity and function, in order to examine the deleterious effects of PM10 in human intestine-like in vitro models.ResultsInflamed 2D hIECs and 3D hIOs exhibited pathological features, such as inflammation, decreased intestinal markers, and defective epithelial barrier function. In addition, we found that PM10 exposure induced a more severe disturbance of peptide uptake in inflamed 2D hIECs and 3D hIOs than in control cells. This was due to the fact that it interferes with calcium signaling, protein digestion, and absorption pathways. The findings demonstrate that PM10-induced epithelial alterations contribute to the exacerbation of inflammatory disorders caused by the intestine.ConclusionsAccording to our findings, 2D hIEC and 3D hIO models could be powerful in vitro platforms for the evaluation of the causal relationship between PM exposure and abnormal human intestinal functions
Synergistic Uric Acid-Lowering Effects of the Combination of Chrysanthemum indicum
Chrysanthemum indicum Linne flower (CF) and Cinnamomum cassia (L.) J. Persl bark (CB) extracts have served as the main ingredients in several prescriptions designed to treat hyperuricemia and gout in traditional Chinese and Korean medicine. However, little is known about the combination effects of a CF and CB (CC) mixture on hyperuricemia. In our study, we investigated the antihyperuricemic effects of CC mixture and the mechanisms underlying these effects in normal and potassium oxonate- (PO-) induced hyperuricemic rats. The CC mixture significantly decreased uric acid levels in normal and PO-induced hyperuricemic rats and showed the enhanced hypouricemic effect compared to CF or CB alone. Furthermore, the CC mixture increased renal uric acid excretion in PO-induced hyperuricemic rat. We found that CC mixture and its major components, chlorogenic acid, 3,4-dicaffeoylquinic acid (isochlorogenic acid), coumarin, cinnamaldehyde, trans-cinnamic acid, and o-methoxycinnamaldehyde, inhibit the activity of xanthine oxidase (XOD) in vitro. The CC mixture exerts antihyperuricemic effects accompanied partially by XOD activity inhibition. Therefore, the CC mixture may have potential as a treatment for hyperuricemia and gout
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