Pediatric clinics of North America
-
The pediatric airway and respiratory function differ from those in adults. Optimum management requires consideration of these differences, but the application of adult principles is usually sufficient to buy time in an emergency until specialist pediatric help is available. Simple airway opening techniques such as head tilt and jaw thrust are usually sufficient to open the child's airway, but there is now a range of equipment available to bypass supraglottic airway obstruction-the strengths and weaknesses of such devices are explored in this article. The role of endotracheal intubation is also discussed, along with the pros and cons of the use of cuffed endotracheal tubes in children, and methods of confirming tracheal placement of the tube.
-
Outcomes from pediatric cardiac arrest and cardiopulmonary resuscitation (CPR) seem to be incrementally improving. The past 2 decades have brought advances in the understanding of the pathophysiology of cardiac arrest and ventricular fibrillation, better treatment strategies, and a more robust standard for CPR epidemiology and research reporting. The evolution of practice based on an improved understanding of the pathophysiology and timing, intensity, duration, and variability of the hypoxic-ischemic insult should lead to goal-directed therapy gated to the phase of cardiac arrest and the postarrest period encountered. By strategically focusing therapies to specific phases of cardiac arrest and resuscitation and to the evolving pathophysiology and by implementing evidence-based practice, there is great promise that critical care interventions can lead the way to more successful cardiopulmonary and cerebral resuscitation in children.
-
Cardiac arrest in infants and children is a rare but critical event that typically follows a period of respiratory or circulatory compromise and has a low survival rate. The only intervention demonstrated to increase survival rate is the provision of bystander CPR. This article examines the pathophysiology of the postarrest reperfusion state; postresuscitation care of the respiratory and cardiovascular systems; postresuscitation neurologic management; therapeutic hypothermia; blood glucose control; immunologic disturbances and infections; coagulation abnormalities; and gastrointestinal and hepatic dysfunction, among other topics.
-
Effective resuscitation requires the integration of several cognitive, technical, and behavioral skills. Because resuscitation is performed by teams of health care professionals, these individuals must be able to work together in a coordinated and efficient manner, making teamwork a critical skill for care of patients in distress. Despite the importance of teamwork in health care, little consensus exists as to what it is, how it can most effectively be learned, and how it should be assessed. This article reviews current knowledge on the measurement, training, and importance of teamwork in pediatric resuscitation.
-
Hospitals that care for children are establishing medical emergency or rapid response teams as system solutions for preventing unexpected but foreseeable respiratory and cardiac arrest on inpatient units. Typically, an experienced team of doctors and nurses responds quickly to a direct request by any level of staff or even a parent for assistance with a child whose physiologic parameters meet predetermined criteria or whose condition causes concern to them. Several pediatric studies comparing outcomes before and after introduction of these rapid response systems reported reductions in rates of respiratory or cardiac arrest and death but no prospective study has compared pediatric hospitals that have implemented rapid response teams to hospitals that have not.