Critical care medicine
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Critical care medicine · Jul 1999
Randomized Controlled Trial Clinical TrialMotor Activity Assessment Scale: a valid and reliable sedation scale for use with mechanically ventilated patients in an adult surgical intensive care unit.
To establish the validity and reliability of a new sedation scale, the Motor Activity Assessment Scale (MAAS). ⋯ The MAAS is a valid and reliable sedation scale for use with mechanically ventilated patients in the SICU. Further studies are warranted regarding the effect of MAAS implementation in our SICU on patient outcomes, such as quality of sedation and length of mechanical ventilation, as well as the use of the MAAS in other patient populations (e.g., medical).
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Critical care medicine · Jul 1999
Randomized Controlled Trial Clinical TrialReduced incidence of postoperative infection after intravenous administration of an immunoglobulin A- and immunoglobulin M-enriched preparation in anergic patients undergoing cardiac surgery.
To evaluate the efficacy of a commercial immunoglobulin (Ig) A- and IgM-enriched immunoglobulin preparation containing high antibody titers against various human pathogens in the prevention of postoperative infections in anergic patients undergoing cardiac surgery. ⋯ A commercially available IgA- and IgM-enriched intravenous immunoglobulin preparation administered immediately after cardiac surgery significantly reduced the incidence of postoperative infections in preoperatively anergic patients.
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Critical care medicine · Jul 1999
Randomized Controlled Trial Clinical TrialSingle versus multiple doses of acetazolamide for metabolic alkalosis in critically ill medical patients: a randomized, double-blind trial.
To compare two dosing regimens of acetazolamide for the reversal of metabolic alkalosis in mechanically ventilated patients with asthma or chronic obstructive pulmonary disease. ⋯ We conclude that a single 500-mg dose of acetazolamide reverses nonchloride responsive metabolic alkaloses in medical intensive care unit patients as effectively as multiple doses of 250 mg. Studies to examine the prolonged duration of action of acetazolamide observed in this study as well as the effect of acetazolamide on clinical end points, such as duration of mechanical ventilation, are warranted.