Sex differences in myocardial injury after non-cardiac surgery and postoperative mortality.

Background: Myocardial injury after non-cardiac surgery (MINS) has recently been accepted as a predictor of mortality. However, sex differences in the incidence of MINS and survival thereafter are not fully understood. This study aimed to compare the incidence of MINS and mortality among male and female patients.

Risk factors for femoral-to-radial artery pressure gradient after weaning from cardiopulmonary bypass: a historical cohort study.

Purpose: After weaning from cardiopulmonary bypass (CPB), the radial artery pressure is frequently lower than the central pressure as reflected by femoral pressure. This discrepancy may cause improper blood pressure management. In this study, we aimed to evaluate the risk factors related to developing a significant postbypass femoral-to-radial pressure gradient, including the incidence of complications related to femoral pressure monitoring.

Comparison of two sizes of GlideScope® blades in tracheal intubation of infants: a randomised clinicaltrial.

Background: The appropriate size of GlideScope® blade for tracheal intubation in neonates and premature infants has not been established. We evaluated the impact of the size of the GlideScope® blade on the time taken for intubation in infants weighing 2.5-3.

Vasoactive inotropic score as a predictor of long-term mortality in patients after off-pump coronary artery bypass grafting.

Increased vasoactive-inotropic score (VIS) is a reliable predictor of mortality and morbidity after cardiac surgery. Here, we retrospectively evaluated the association between VIS and adverse outcomes in adult patients after off-pump coronary artery bypass grafting (OPCAB). We included 2149 patients who underwent OPCAB.

Intravenous iron injection does not impair liver function in a rat model of cirrhosis.

Background: There is a lack of convincing data concerning the safety of iron therapy in patients with advanced liver cirrhosis (LC). This study investigated the hepatic effects of ferric carboxymaltose, an intravenous iron supplement, in a rat model of cirrhosis.

Methods: In total, 45 Sprague-Dawley rats were allocated into three groups: normal rats (control group, n=15), cirrhotic rats receiving intravenous normal saline (LC group, n=15), and cirrhotic rats receiving 20 mg/kg intravenous ferric carboxymaltose (LC-iron group, n=15).