Pediatr Crit Care Me
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Pediatr Crit Care Me · Jan 2008
Comparative StudyEffect of inhaled hydrogen sulfide on metabolic responses in anesthetized, paralyzed, and mechanically ventilated piglets.
Induced hypometabolism may improve the balance between oxygen delivery and consumption and may help sustain tissue viability in critically ill patients with low cardiac output state. Inhaled hydrogen sulfide (H2S) has been shown to induce a suspended animation-like state in mice with a 90% decrease in oxygen consumption. We conducted a preclinical study to explore the potential effect of H2S on metabolic rate in large mammals. ⋯ H2S does not appear to have hypometabolic effects in ambiently cooled large mammals and conversely appears to act as a hemodynamic and metabolic stimulant.
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Pediatr Crit Care Me · Jan 2008
Pediatric tracheostomies: a recent experience from one academic center.
To describe the indications, surgical timing, length of stay, hospital charges, and discharge disposition of pediatric tracheostomy patients. ⋯ Children with tracheostomies are a heterogeneous population. Children who require tracheostomy for long-term mechanical ventilation have longer hospital stays than children who receive a tracheotomy on an elective or emergent basis. Hospital readmissions should be anticipated in this complex group of patients.
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Pediatr Crit Care Me · Jan 2008
Editorial CommentExamining parental communication in pediatric critical care.