Hospitalized acutely ill medical patients are at risk for fatal and major thromboembolic events. Whether use of extended-duration primary thromboprophylaxis can prevent such events is unknown.. ..Medically ill patients with a baseline creatinine clearance ≥50 ml/min were randomized in a double-blind fashion to rivaroxaban 10 mg or placebo daily at hospital discharge for 45 days.… Continue reading Post-Discharge Prophylaxis With #Rivaroxaban Reduces Fatal and Major #Thromboembolic Events in Medically Ill Patients
The Prevalence of Thyroid Dysfunction and Autoimmunity in Women With History of Miscarriage or Subfertility
..Thyroid function and thyroid peroxidase antibody (TPOAb) data were available for 19213 and 19237 women, respectively. The prevalence of abnormal thyroid function was 4.8% (95% CI, 4.5-5.1); euthyroidism was defined as levels of thyroid-stimulating hormone (TSH) of 0.44 to 4.50 mIU/L and free thyroxine (fT4) of 10 to 21 pmol/L. Overt hypothyroidism (TSH > 4.50… Continue reading The Prevalence of Thyroid Dysfunction and Autoimmunity in Women With History of Miscarriage or Subfertility
Effect of #Zinc Supplementation vs Placebo on Mortality Risk and #HIV Disease Progression Among HIV-Positive Adults With Heavy #Alcohol Use
.. A total of 254 participants (184 men [72%]; mean [SD] age, 34 [6] years) were enrolled in the trial; 126 were randomized to receive zinc, and 128 were randomized to receive placebo. Participants had high CD4 cell counts (mean [SD], 521 [292] cells/mm3), and 188 (74%) reported heavy drinking in the past week. In… Continue reading Effect of #Zinc Supplementation vs Placebo on Mortality Risk and #HIV Disease Progression Among HIV-Positive Adults With Heavy #Alcohol Use
Association of Low to Moderate #Alcohol Drinking With #Cognitive Functions From Middle to Older Age Among US Adults
..The mean (SD) age of 19 887 participants was 61.8 (10.2) years, and the majority of the HRS participants were women (11 943 [60.1%]) and of white race/ethnicity (16 950 [85.2%]). Low to moderate drinking (<8 drinks per week for women and <15 drinks per week for men) was significantly associated with a consistently high cognitive function trajectory… Continue reading Association of Low to Moderate #Alcohol Drinking With #Cognitive Functions From Middle to Older Age Among US Adults
Metabolic Syndrome, Physical Activity, and Inflammation: A Cross-Sectional Analysis of 110 Circulating Biomarkers in Japanese Adults
Metabolic syndrome (MetS) is a systemic inflammatory state. Low physical activity (PA) could modify this patho-physiology or act as an independent contributor to inflammation. Previous studies of both conditions have identified altered levels of inflammation- and immune-related proteins based on limited sets of candidate markers.. ..MetS was significantly associated with levels of six markers: IL18R1… Continue reading Metabolic Syndrome, Physical Activity, and Inflammation: A Cross-Sectional Analysis of 110 Circulating Biomarkers in Japanese Adults
Environmental Factors and Host Microbiomes Shape Host–Pathogen Dynamics
In many cases, interactions among host, pathogen, and environment are insufficient to describe disease dynamics in the wild. The host microbiome plays an important role in host immunity, at the interface between the host and the pathogen, and affects disease outcome. The environment, as well as environmental microbiomes, influence the host microbiome, and also influence… Continue reading Environmental Factors and Host Microbiomes Shape Host–Pathogen Dynamics
Trace element deficiency is highly prevalent and associated with infection and mortality in patients with alcoholic hepatitis
Malnutrition is common in patients with alcohol‐related liver disease and is associated with outcome in patients with alcoholic hepatitis. Trace elements (cobalt, copper, iron, selenium and zinc) are micronutrients essential for many cellular processes including antioxidant pathways. The prevalence and relevance of trace element deficiency is unknown in alcoholic hepatitis. ..Sera from 302 patients with… Continue reading Trace element deficiency is highly prevalent and associated with infection and mortality in patients with alcoholic hepatitis
Skeletal muscle antagonizes antiviral CD8+ T cell exhaustion
CD8+ T cells become functionally impaired or “exhausted” in chronic infections, accompanied by unwanted body weight reduction and muscle mass loss. Whether muscle regulates T cell exhaustion remains incompletely understood. We report that mouse skeletal muscle increased interleukin (IL)–15 production during LCMV clone 13 chronic infection. Muscle-specific ablation of Il15 enhanced the CD8+ T cell… Continue reading Skeletal muscle antagonizes antiviral CD8+ T cell exhaustion
An Afternoon Hummus Snack Affects Diet Quality, Appetite, and Glycemic Control in Healthy Adults
..Thirty-nine adults (age: 26 ± 1 y; BMI: 24.4 ± 0.5 kg/m2) randomly completed the following afternoon snack patterns for 6 d/pattern: hummus and pretzels [HUMMUS; 240 kcal; 6 g protein, 31 g carbohydrate (2 g sugar), 11 g fat]; granola bars [BARS; 240 kcal; 4 g protein, 38 g carbohydrate (16 g sugar), 9… Continue reading An Afternoon Hummus Snack Affects Diet Quality, Appetite, and Glycemic Control in Healthy Adults
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