AANA journal
-
Airway management following severe gasoline burn injury can be difficult. Because patients with severe burns may be treated at a variety of hospitals that provide emergent care, it is valuable for Certified Registered Nurse Anesthetists who work in such facilities to have an understanding of the care of these patients. Airway management is an extremely important consideration in the care of burn victims. ⋯ This article reports the experience of caring for a female who was involved in an altercation, doused with gasoline, and set on fire. Consequently, airway obstruction developed and progressively worsened. Airway management interventions began with bag-valve-mask-assisted ventilation and progressed through orotracheal intubation attempts, attempts to insert a laryngeal mask airway, cricothyrotomy, emergency tracheostomy, and surgical tracheostomy.
-
Case Reports
Accidental carotid artery catheterization during attempted central venous catheter placement: a case report.
More than 2.1 million central venous catheters are placed annually. While carotid artery cannulation is rare, its effects can be devastating. Anesthesia providers frequently work with central venous catheters in the perioperative setting. ⋯ This case report details a case of accidental carotid artery catheterization during attempted right internal jugular vein catheterization and the steps taken to treat the patient following its recognition. A discussion of technique for central venous catheterization, indications for suspicion of arterial puncture, methods for confirming venous or arterial placement, appropriate methods for management of carotid artery cannulation, and the benefit of ultrasound in central venous cannulation follow. Through the appropriate use of equipment, early detection and management of carotid artery injury, and proper training, patient outcomes may be improved.
-
Cocaine has been associated with acute hemodynamic changes, causing anesthesia providers to be concerned about adverse hemodynamic events during general anesthesia. We sought to determine if there were differences in the prevalence of adverse hemodynamic events, and if hemodynamic instability could be predicted in cocaine-positive patients undergoing general anesthesia for elective surgery. A retrospective cohort study was conducted in 300 (150 cocaine-positive, 150 cocaine-negative) consecutive adults with similar general anesthesia plans who were hemodynamically normal at baseline. ⋯ Slightly more than 50% of subjects were female, but cocaine-positive subjects were significantly more likely to be male (chi2 = 5.9; P = .02). Baseline systolic pressure (P = .001; mean difference, 6.5 mm Hg; 95% confidence interval [CI], 2.7-70.2), mean arterial pressure (P = .04; mean difference, 2.9 mm Hg; 95% CI, 1.0-5.7), and heart rate (P = .02; mean difference, 3.3/min; 95% CI, 0.46-6.2) were significantly higher, but not clinically important in the cocaine-positive cohort. Our study demonstrates that use of drug screen results alone is insufficient to predict the safe administration of general anesthesia in patients undergoing elective surgeries.