Pediatric clinics of North America
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The provision of sedation and analgesia is an integral aspect of the care of PICU patients. A careful systems approach to the provision of sedation and analgesia can minimize complications and maximize benefit to patients. Vigilance in monitoring and adherence to published guidelines are important for safety. Physicians must define the goals in clearly devising a plan and tailor the prescription to those goals rather than use a regimented protocol for all patients.
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Several myths about drowning have developed over the years. This article has attempted to dispel some of these myths, as follows: 1. Drowning victims are unable to call or wave for help. 2. "Dry drownings" probably do not exist; if there is no water in the lungs at autopsy, the victim probably was not alive when he or she entered the water. 3. ⋯ Also crucial is the use of personal flotation devices whenever boating. Proper training in water safety is crucial for participation in water recreation and sporting activities, including SCUBA diving. The incidence of pediatric drowning deaths in the United States has decreased steadily over the past decade, perhaps as a result of increased awareness and attention to drowning-prevention measures (Box 1).
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Pediatr. Clin. North Am. · Jun 2001
ReviewCerebral resuscitation after traumatic brain injury and cardiopulmonary arrest in infants and children in the new millennium.
As outlined in Figure 1, it is likely that a series of interventions beginning in the field and continuing through the emergency department, ICU, rehabilitation center, and possibly beyond, will be needed to optimize clinical outcome after severe TBI or asphyxial CA in infants and children. Despite the many differences between these two important pediatric insults, it is likely that many of the therapies targeting neuronal death, in either condition, will need to be administered early after the insult, possibly at the injury scene. Even cerebral swelling, a pathophysiologic derangement routinely treated in the PICU, almost certainly is better prevented rather than treated. ⋯ Further research is needed to define better the pathobiology of these two important conditions at the bedside, to understand the optimal application of contemporary therapies, and to develop and apply novel therapies. The tools necessary to carry out these studies are materializing, although the obstacles are great. This difficult but important challenge awaits further investigation by clinician-scientists in pediatric neurointensive care.
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Predicting the neurologic outcome of children after a hypoxic-ischemic event continues to be a challenge for intensivists and pediatric neurologists. Nevertheless, with accurate history taking, serial neurologic examination, and some ancillary studies, the clinician can predict accurately whether a child will die or have profound neurologic damage. Aggressive resuscitation should be offered to all children when found in CPA. ⋯ These include prolonged submersions with asystole, delayed onset of CPR, no spontaneous respirations on arrival to the emergency department, and low initial pH value. The options of withdrawal of life support or a DNR status should be offered to families of children who have survived a devastating hypoxic-ischemic event but who are in a PVS. If brain-death criteria have been fulfilled, the patient must then be disconnected from life support after organ donation has been discussed with the family.
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Point-of-care testing technology rapidly is changing the way physicians practice medicine by facilitating the availability of biochemical parameters immediately or almost immediately. The constant evolution and developments in [figure: see text] microchemistry and computer technology will make this area a dynamic part of medicine with the constant emergence of improved and newer technologies. Clinicians must not forget, however, that the best analyzer and monitor is the physician, nurse, or other health care worker in direct contact with the patient, constantly reassessing, re-examining, and integrating all of the physiologic and biochemical data in the context of the history and physical examination. If POC testing is implemented, its goal should be to improve and assist in patient care.