Articles: intensive-care-units.
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Otolaryngol Head Neck Surg · Apr 1989
Otitis media in the pediatric intensive care unit: a prospective study.
Otitis media has been previously shown to be a source of sepsis in the pediatric intensive care unit; however, pneumatic otoscopy and other otologic instruments are not commonly used in the pediatric intensive care unit. We undertook a prospective study to determine the prevalence of otitis media, to assess the risk factors involved with the development of these nosocomial infections, and to identify the causative organisms. We conclude that otitis media is a common entity in the pediatric intensive care unit, that it is probably caused by prolonged dysfunction of the eustachian tube associated with oral and nasally-placed tubes and that the bacteriology reflects that of the hospital environment and not that of the community.
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Comparative Study
Comparisons of French and U.S.A. pediatric intensive care units.
Consecutive admissions to two pediatric intensive care units (PICUs) in France (n = 93) and the United States (n = 248) were compared using admission demographics, and daily therapeutic and severity of illness data. Analysis of the major demographic characteristics revealed that patients in the French PICU were younger (median age; 3 months vs. 31 months, P less than 0.001), and more commonly admitted for emergency reasons (92% vs. 66%, P less than 0.05). General resource utilization was similar in both units. ⋯ Patients in France were more likely to receive mechanical ventilation (81% vs. 56%, P less than 0.0001) and nutritional support (40% vs. 7%, P less than 0.05). Mortality rates in both PICUs were similar and accurately predicted by admission-day severity of illness scores. We conclude that differential resource utilization, possibly arising from different care philosophies, may result in equivalent care.
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Vasoactive (vasodilating and vasoconstricting) and inotropic drugs are widely used in intensive therapy. Major progress in their use in recent years has been due to a greater understanding of the physiological derangements of the critically ill. ⋯ An understanding of the basic anatomy and physiology of the cardiovascular system (CVS) is essential to an understanding of the methods used for monitoring and measurement (1). Logical therapeutic interventions follow from consideration of these measured and derived parameters.
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This paper describes the operation of a psychiatric intensive care unit in a provincial psychiatric hospital. Its introduction led to a decrease in staff and patient accidents, a decrease in constant observation and seclusion hours, and a decrease in the number of nursing hours lost to injuries at work. ⋯ In addition, it was also felt that the ward environment in other parts of the hospital became more therapeutic. We therefore conclude that psychiatric ICU's are useful additions to psychiatric settings with important cost and patient care implications.