Saudi journal of anaesthesia
-
The present study was conducted to evaluate the cardioprotective effect of sevoflurane compared with propofol in patients with coronary artery disease (CAD) undergoing peripheral vascular surgery; and to address the question whether a volatile anesthetic might improve cardiac outcome in these patients. ⋯ Patients with CAD receiving sevoflurane for peripheral vascular surgery had significantly lower release of cardiac troponin I at 6 h postoperatively and lasting for 48 h than patients receiving propofol for the same procedure with significant decrease in duration, cumulative duration of ischemic events, and degree of ST depression in each patient.
-
The aim of this study is to present our experience with elective surgical tracheostomy for intensive care unit (ICU) patients who needed prolonged translaryngeal intubation in order to evaluate the proper timing and advantages of early vs. late tracheostomy and to stress upon the risks associated with delayed tracheostomy. ⋯ Proper assessment and early tracheostomy is recommended for patients who require prolonged tracheal intubation in the ICU.
-
Percutaneous central venous cannulation (CVC) in infants and children is a challenging procedure, and it is usually achieved with a blinded, external landmark-guided technique. Recent guidelines from the National Institute for Clinical Excellence (NICE) recommend the use of ultrasound guidance for central venous catheterization in children. The purpose of this study was to evaluate this method in a pediatric and neonatal intensive care unit, assessing the number of attempts, access time (skin to vein), incidence of complication, and the ease of use for central venous access in the neonatal age group. ⋯ In a sample of critically ill patients from a pediatric and neonatal intensive care unit, ultrasound-guided CVC compared with published reports on traditional technique required fewer attempts and less time. It improved the overall success rate, minimized the occurrence of complications during vein cannulation and was easy to apply in neonatal and pediatric patients.