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81.
Exploring resource use and associated costs in end‐of‐life care for older people with dementia in residential care homes 下载免费PDF全文
82.
Jabour Sarah M. Chander Geetanjali Riekert Kristin A. Keruly Jeanne C. Herne Kayla Hutton Heidi Beach Mary Catherine Lau Bryan Moore Richard D. Monroe Anne K. 《AIDS and behavior》2021,25(9):2963-2972
AIDS and Behavior - Substance use and mental health (SU/MH) disorders are insufficiently recognized in HIV care. We examined whether conveying SU/MH screening results to patients and providers... 相似文献
83.
Drawing on national, longitudinal Adoption and Foster Care Analysis, and Reporting System data (2005–2015), demographic, health, foster care, and geographic characteristics of decedents (N?=?3653) aged 1–17 years were examined. On average, decedents were 6 years old, the highest proportion died as infants, and experienced significant trauma in their short lives either through maltreatment or exposure to parental substance use. A noted increase in Medicaid coverage among decedents over time suggests critical access to concurrent treatment and hospice care, but this is unavailable to children with private insurance. This study has policy implications related to the 2010 Affordable Care Act. 相似文献
84.
With the use of cohort labeling with 75Se-selenomethionine, simultaneous platelet, fibrinogen, and plasminogen survival studies were carried out in 8 patients with chronic alcoholic liver disease and in 5 normal subjects. Clinical features, liver function tests, coagulation and fibrinolytic system activities, and platelet function were also assessed. On the basis of platelet survival, the patients could be divided into two groups. Three patients had shortened platelet survival; they were all thrombocytopenic and had greater prolongation of the prothrombin time (PT) and activated partial thromboplastin time (PTT) than the other 5 patients. However, platelet turnover was decreased in all the patients, and there was no difference between the two groups with regard to fibrinogen or plasminogen survival nor in the in vitro evidence of disseminated intravascular coagulation (DIC). Fibrinogen survival was increased in 5 of the 8 patients. Plasminogen survival was normal in 6 patients and prolonged in 2 patients with very low plasminogen levels. The absence of increased fibrinogen turnover in the patients studied indicates that the abnormalities in coagulation tests were not due to consumption coagulopathy. The authors' studies suggest that, at least for patients with chronic stable alcoholic liver disease, the concept that the coagulopathy of liver disease is due to increased utilization of clotting factors should be revised with caution. 相似文献
85.
Dr. David Wingate MD FRCP Elizabeth Pearce MA Michael Hutton BA Anne Ling MIScT 《Digestive diseases and sciences》1980,25(1):15-21
The effect of two-hour infusions of metoclopramide at five different doses on interdigestive intestinal electrical activity was studied in four conscious fasting dogs. Spike activity during the infusions was quantitatively compared with activity during preceding and following periods of saline infusion. The effect of the drug was the enhancement of spike activity during migrating myoelectric complexes (MMC) without disruption of the fasting pattern; the effect was most marked in the proximal small intestine and diminished distally. As in other published studies with metoclopramide, its effects were variable and not dose dependent. The enhancement of the MMC by an exogenous stimulus, not previously reported, provides indirect evidence for cholinergic mediation of cyclical motor activity, and also suggests a rational basis for therapy.This work was undertaken with the support of the Wellcome Trust, the Medical Research Council and the University of London Central Research Fund. 相似文献
86.
Cristina Torres‐Duarte Sara Hutton Carol Vines James Moore Gary N. Cherr 《Environmental toxicology》2019,34(3):294-302
Copper and copper oxide nanomaterials (nCuO) can enter the marine environment negatively impacting mussels, an environmental and commercially relevant organism. We analyzed the effects on the immune system of adult mussels exposed to soluble copper (CuSO4, 20‐50 μg/L) or nCuO (100‐450 μg/L). CuSO4 caused significant copper accumulation in gills and cell‐free hemolymph, while nCuO caused cell damage to gills and significant copper accumulation in hemocytes, the most abundant cells in the hemolymph. Both sources of copper caused cellular toxicity in hemocytes by increasing reactive oxygen species production and lysosome abundance, and decreasing multi‐drug resistance transporter activity. Though hemocyte abundance was not affected, their in‐vitro phagocytic activity decreased, explaining the slight (but not statistically significant) increase in bacterial proliferation in mussels exposed to the pathogenic bacteria Vibrio tubiashii following copper exposure. Thus, exposure to non‐lethal concentrations of CuSO4 or nCuO can potentially increase mussel susceptibility to bacterial infections. 相似文献
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