Articles: postoperative.
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Blood transfusion is frequently required in children undergoing cardiac surgery and is associated with altered postoperative outcome. This may be due to alterations in red blood cell properties related to the storage process. ⋯ Red blood cell storage duration did not influence postoperative morbidity and mortality in paediatric cardiac surgery patients transfused with one or two units of blood.
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We measured pre-operative hepatic blood flow and postoperative morphine concentration in infants with or without biliary atresia. Thirty-four infants (0-3 months) with biliary atresia undergoing portoenterostomy (Kasai operation) were included and hepatic blood flow was assessed by magnetic resonance imaging before surgery in 12 of them. Sixteen subjects (0-3 months) without liver disease undergoing abdominal or pelvic surgery acted as controls and six of them had hepatic blood flow assessed. ⋯ The median (IQR [range]) morphine concentration after 24 h infusion was 5.9 (4.5-16.4 [2.9-42.2]) ng.ml(-1) and 6.4 (3.2-12.0 [1.9-48.6]) ng.ml(-1) , respectively (p = 0.460). An inverse regression relation was found between the morphine concentration and the hepatic perfusion index (R(2) = 0.519, p = 0.001). Compensatory increases in hepatic arterial blood flow maintain the total hepatic blood flow in infants with biliary atresia.
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Review Meta Analysis
Effect of Using a Safety Checklist on Patient Complications after Surgery: A Systematic Review and Meta-analysis.
Use of a surgical safety checklist is associated with a reduction in all complications, and specifically with wound infection and blood loss.
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Curr Opin Anaesthesiol · Jun 2014
ReviewTrends in healthcare and the role of the anesthesiologist in the perioperative surgical home - the US perspective.
Although advances in science are important, changes in population structure and developments in health policy have equally critical roles in shaping the future of anesthesia practice. Therefore, it is important for anesthesiologists to be aware of these trends and their implications. ⋯ Global demographic and health policy trends are calling for new models of healthcare delivery. Anesthesiologists have much experience in the fields of risk assessment and quality improvement. They are well positioned to become leaders in the perioperative care environment of the future.