Intensive care medicine
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Intensive care medicine · May 1997
Left ventricular systolic and diastolic function in septic shock.
The identification of myocardial dysfunction in septic shock has not yet been fully elucidated. We therefore studied patients with persistently vasopressor-dependent septic shock, both with invasive haemodynamic monitoring and transoesophageal two-dimensional and Doppler echocardiography (TEE). ⋯ Notwithstanding the known various interfering factors which limit the broad applicability of TEE to determine LV function in septic shock, our data suggest that cardiac dysfunction in septic shock shows a continuum from isolated diastolic dysfunction to both diastolic and systolic ventricular failure. These data strengthen the need of including the evaluation of pulmonary venous Doppler parameters in each investigation in order to obtain supplementary information to interpret diastolic function of the LV in septic shock patients.
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Intensive care medicine · May 1997
Randomized Controlled Trial Multicenter Study Clinical TrialSaccharomyces boulardii prevents diarrhea in critically ill tube-fed patients. A multicenter, randomized, double-blind placebo-controlled trial.
To assess the preventive effect of Saccharomyces boulardii on diarrhea in critically ill tube-fed patients and to evaluate risk factors for diarrhea. ⋯ S. boulardii prevents diarrhea in critically ill tube-fed patients, especially in patients with risk factors for diarrhea.
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Intensive care medicine · May 1997
Meta AnalysisAssessing the efficiency of the admission process to a critical care unit: does the literature allow the use of benchmarking?
To determine the ability of the current literature to supply appropriate data for benchmarking admission practice to a multidisciplinary critical care unit. ⋯ The current literature does not provide adequate data on critical care unit admission practices to allow useful application of the method of benchmarking. There is a need for publicly accessible large databases to allow individual critical care units to determine their level of efficiency when compared to similar institutions.
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To estimate the incidence of the acute respiratory distress syndrome (ARDS) in an Australian urban community, and to describe the pattern of disease and outcomes in a community hospital intensive care unit (ICU). ⋯ These data show that for ARDS, at least, mortality outcome can be comparable in a community ICU to a tertiary referral institution. The pattern of disease in an urban Australian community hospital is different to that often reported from tertiary centres. The incidence of ARDS in an Australian urban community is comparable to the reported incidence in North America and Western Europe.