Interstitial fibrosis and cardiomyocyte apoptosis in the atria were also identified.
Results: After 6 weeks, compared with the control group, dramatic smaller left atrium and left atrial appendage volumes and higher atrial contractile function were observed in the rosuvastatin group.
Serum nitric oxide concentration was increased, whereas ADMA was decreased in the rosuvastatin group compared with the control group. The percentages of interstitial fibrosis and atrial apoptosis in the control group were significantly higher than those check details in the sham-operated group, and rosuvastatin attenuated these changes induced by atrial rapid pacing.
Conclusion: A short course of rosuvastatin treatment decreased apoptosis and prevented atrial structural remodeling in association with a decrease in ADMA levels in AF dogs. (PACE 2012; 35: 456-464)”
“The goal of this study was to compare outcomes and costs of two management strategies for non-ventilator-associated nosocomial pneumonia (NP) in a medical ward. In this single-centre click here study, NP patients (n = 68) were randomized to receive non-invasive management (NIM) with immediate empirical antibiotic treatment (n = 34), or invasive management (IM) based on protected brush sampling of specimens (n = 34). The economic analysis adopted the hospital’s perspective and took into account only
direct costs. Baseline characteristics did not differ significantly between the two patient groups. The most frequently isolated organisms were Staphylococcus (25.4%), Streptococcus (23.7%) and Pseudomonas (18.6%) species. The 28-day clinical cure rate did not differ notably between the two groups (NIM, 79.4%; IM, 73.5%). Mortality at 28 days tended to be lower in the NIM group (10.0% vs. 21.8%). Mean antibiotic costs were lower in the IM group (Euro194 +/- 355 vs. Euro300 +/- 335, p < 0.001) but overall management costs were similar (respectively, Euro367 +/- 355 Combretastatin A4 and Euro346 +/- 363 in the IM and NIM groups, p = 0.08). With respect to both outcome and cost, this study does not support routine
management of NP in medical wards using invasive procedures.”
“Introduction: Despite the fact that buprenorphine is effective, well tolerated and due to its pharmacological profile a very safe drug, the impact of long-term buprenorphine substitution therapy on complex psychomotor and cognitive function predicting driving ability is not yet clear. Therefore, a prospective comparison between patients receiving sublingual buprenorphine and a control group of untreated, healthy volunteers was performed.
Methods: Treated and untreated subjects were matched for age and sex, with three control subjects selected for every buprenorphine patient. Patients using unreported drugs were included in the intention-to-treat (HT) analysis; the remaining patients were analysed as the per-protocol (PP) group.