Introduction: The immune responses in patients with novel A(H1N1) virus infection (nvA(H1N1)) are incompletely characterized. We investigated the profile of Th1 and Th17 mediators and interferon-inducible protein-10 (IP-10) in groups with severe and mild nvA(H1N1) disease and correlated them with clinical aspects.
Methods: Thirty-two patients hospitalized with confirmed nvA(H1N1) infection were enrolled in the study: 21 patients with nvA(H1N1)-acute respiratory distress syndrome (ARDS) and 11 patients with mild disease.
Refractory shock from anaphylaxis can occur after induction of general anesthesia. We report two cases of fatal cardiac arrest with increased blood tryptase and immunoglobulin E values after succinylcholine administration. Tryptase and immunoglobulin E assays may help to identify anaphylactic reactions when cardiac arrest occurs at induction of anesthesia.
View Article and Find Full Text PDFBackground And Objective: Catheter-related bloodstream infections are one of the main complications affecting patients in intensive care units. This prospective, randomized, unblinded, controlled study investigated colonization and infection rates of standard central venous catheters in comparison with the rates for silver-integrated catheters in the intensive care unit.
Methods: Complete data were evaluated for 272 catheters inserted into 230 patients (141 standard and 131 silver-integrated central venous catheters).