Authors: Zhang L et al., Eur J Clin Microbiol Infect Dis 2014 Jul 33:1189 A sensitive molecular method identified numerous bacterial species on intravascular catheters; most do not grow under standard culture conditions. Central venous catheters (CVCs) and arterial catheters (ACs) carry substantial risk for life-threatening infection. Early detection and appropriate treatment are important to […]
Read MoreAuthors: Chey WD et al., N Engl J Med 2014 Jun 19; 370:2387 About eight patients had to be treated to benefit one. Binding of opioid drugs to intestinal μ-opioid receptors causes the troublesome side effect of constipation. In two identical randomized trials, industry-sponsored researchers have examined the efficacy of naloxegol (Movantik) — a μ-opioid–receptor […]
Read MoreAuthors: Garcia-Tejada J et al., Resuscitation 2014 Jun 11; Patients with ST-segment elevation on post-arrest electrocardiogram were more likely to have acute coronary occlusion than those without it in a small study. Determining which patients will benefit from urgent percutaneous coronary intervention (PCI) after out-of-hospital cardiac arrest is not always straightforward. These researchers assessed whether […]
Read MoreAuthors: Weiss E et al., Br J Anaeth 2014 Jul 113:52 A new finger-cuff device might be useful as an early warning system for hemodynamic variability, but it is not a replacement for invasive monitoring. The Nexfin is a noninvasive finger-cuff device that uses photoplethysmographic technology to continuously measure arterial pressure. To compare Nexfin measurements […]
Read MoreSince this is involves surgery it is related to anesthesia so I wanted to share it with our readers. Authors: Aiken LH et al., Lancet 2014 May 24; 383:1824 Surgical patients in hospitals with better nurse-to-patient ratios and higher percentages of nurses with bachelor degrees are less likely to die within 30 days. In an […]
Read More