Articles: intensive-care-units.
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Plasma metabolic changes have been shown to reflect deterioration of the energy state of tissue in studies in animals. This study evaluates whether high-energy compounds and their metabolites in plasma reflect the clinical condition and predict outcome in critically ill patients. ⋯ Grouping patients with successively higher APACHE II scores revealed specific patterns of altered plasma metabolism, possible reflecting different levels of tissue adenylate energy charge. However, neither the initial individual APACHE II score nor any initial plasma metabolic level had any prognostic value in this group of critically ill patients, although the deterioration of the physiologic parameters was coexistent with specific metabolic changes.
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Data pertaining to iatrogenic diseases have been recorded over the last 25 years. Regarding the evolution of medical practice (general ageing, more and more powerful drugs and complex procedures), it is not known whether the incidence and the consequences of iatrogenic diseases have changed since their first evaluation. ⋯ In this study, the occurrence of life-threatening iatrogenic diseases was a persistent and important purpose for admission to the ICU. Risk factors and consequences are still identical to those reported in 1979. Our results emphasize the persistence of the noxious impact of iatrogenic diseases on the quality and cost of medical care.
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Dtsch. Med. Wochenschr. · Jun 1998
[Treatment costs in a medical intensive care unit: a comparison of 1992 and 1997].
Treatment in an intensive care unit (ICU) is very expensive. Aim of this study was to determine the exact composition of costs and to analyse what factors are responsible for the rise in costs over the last 5 years. ⋯ The costs of a stay in the ICU has greatly increased over the last 5 years, the main causes being a change to new forms of treatment, especially in patients with myocardial infarction and those with haemophilia.
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Multicenter Study Clinical Trial
Do shorter-acting neuromuscular blocking drugs or opioids associate with reduced intensive care unit or hospital lengths of stay after coronary artery bypass grafting? CABG Clinical Benchmarking Data Base Participants.
The authors hypothesized that shorter-acting opioid and neuromuscular blocking drugs would be associated with reductions in duration of intubation, length of stay (LOS) in the intensive care unit (ICU) after tracheal extubation, or postoperative (exclusive of ICU) LOS, and that shorter durations of intubation would be associated with reduced ICU LOS after extubation and postoperative (exclusive of ICU) LOS. ⋯ The LOS measures varied considerably among the institutions. Use of shorter-acting opioid and neuromuscular blocking drugs had no association with ICU LOS after tracheal extubation or with postoperative (exclusive of ICU) LOS. Only when the duration of intubation exceeded threshold values was it associated with increased LOS measures.