Data from the 290 consecutive patients who underwent pulmonary resection between January 2008 and SIS 3 January 2011 were extracted from a prospective clinical data base. In-hospital mortality risk scores are calculated for every patient by using Thoracoscore and ESOS.01 and were compared with actual in-hospital mortality.
The receiver operating characteristic (ROC) curve was used to establish how well the systems rank for predicting patient mortality. Actual in-hospital mortality was 3.1% (n = 9). Thoracoscore and ESOS values (mean +/- SEM) were 4.93 +/- 0.32 and 4.08 +/- 0.41, respectively. The area under the ROC curve values for ESOS and Thoracoscore were 0.8 and 0.6, respectively. ESOS was reasonably accurate at predicting the overall mortality (sensitivity 88% and specificity 67%), whereas Thoracoscore was a weaker predictor of mortality (sensitivity 67% and specificity 53%). The ESOS score had better predictive values in our patient population and might be easier to calculate. Because of their low specificity, the use of these scores should be limited to the assessment of outcomes of surgical cohorts, but they are not designed to predict risks for individual patients.”
“P>The swine-origin influenza A (H1N1) virus is mainly responsible for flu. No hepatitis attributable to H1N1 virus has been previously documented. Herein, we report on a kidney transplant patient who developed influenza
H1N1 virus-induced hepatocellular injury. The patient’s body temperature was only somewhat elevated, and pulmonary and flu symptoms were mild. H1N1 virus PP2 solubility dmso was detected by
polymerase chain reaction assay Blebbistatin in vivo in nasopharyngeal and bronchoalveolar swabs, as well as in the serum. The hepatocellular injury episode resolved after the patient had been placed on oseltamivir therapy. This observation suggests that acute hepatocellular injury could be linked to the influenza H1N1 virus.”
“Background: The current guidelines do not recommend increasing the dose of intravenous recombinant tissue plasminogen activator (IV rt-PA) for ischemic stroke patients weighing >100 kg. Obese patients are therefore receiving an IV rt-PA dose <0.9 mg/kg; however, the consequences of such underdosing are unknown. Our goal was to determine the relationship between obesity and clinical outcomes among acute ischemic stroke patients receiving IV rt-PA. Methods: Data from all patients admitted to US hospitals between 2002 and 2009 who were treated with IV thrombolysis and who had a primary discharge diagnosis of stroke were included. The effect of obesity on rates of intracerebral hemorrhage and discharge outcomes was analyzed after adjusting for potential confounders using logistic regression analysis. Results: Of the 81,579 patients with ischemic stroke treated with IV rt-PA, 5174 (6.3%) were categorized as obese. The intracerebral hemorrhage rates in obese and nonobese patients were significantly different (4.5% v 6.3%; P = .01).