Acta Clin Belg
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Comparative Study
Acute kidney injury, length of stay, and costs in patients hospitalized in the intensive care unit.
Acute kidney injury (AKI) in patients hospitalized in the intensive care unit (ICU) results in increased morbidity, mortality, and as a consequence, higher health-care costs. The bad prognosis associated with this condition and limited health-care budgets both have raised the issue of how much therapy should be dedicated to ICU patients with AKI. As no universally-agreed standardized definition for AKI is available, wide ranges of incidence are reported and precise estimates of its associated excess of costs are, therefore, difficult to explore. ⋯ Moreover, among survivors, even greater requirements of in-hospital and post-hospitalization care was noted. Notwithstanding the high health-economic burden, full supportive intensive care treatment is justified in this particular cohort of patients. Major efforts are highly required in terms of public health prevention initiatives and the early recognition and timely management of AKI, in ICU hospitalized patients in particular.
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Abdominal compartment syndrome (ACS) is a problem across all critical care scenarios and is associated with a high mortality. It has not been well described in pediatric populations. ⋯ ACS is a clinical problem that increases the risk of mortality in critically ill children. IAP and PRISM scores may help identify children likely to develop ACS.
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Intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) are increasingly recognised to be a contributing cause of organ dysfunction and mortality in critically ill patients. The number of publications describing and researching this phenomenon is increasing exponentially but there are still very limited data about treatment and outcome. ⋯ This paper describes current insights on management of IAP induced organ dysfunction and lists the most widely used and published non-invasive techniques to decrease IAP with their limitations and pitfalls.
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There has been an exponentially increasing interest in intraabdominal hypertension (IAH) and the abdominal compartment syndrome (ACS) over the last decade, and different definitions have been suggested. Nevertheless, there has been an impetus from experts in the field to modify these definitions to reflect our current understanding of the pathophysiology of these syndromes. An international multidisciplinary group of interested doctors met with the goal of agreeing on a set of definitions that could be applied to patients with IAH and ACS. The goal of this consensus group was to provide a conceptual and practical framework to further define ACS, a progressive injurious process that falls under the generalized term 'IAH' and that includes IAH-associated organ dysfunction. ⋯ This document reflects a process whereby a group of experts and opinion leaders suggested definitions for IAH and ACS. This document should be used as a reference for the next consensus definitions conference in March 2007.
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Since the second World Congress on the Abdominal Compartment Syndrome (WCACS) in Noosa 2 years ago, interest and publications on intra-abdominal hypertension (IAH) and ACS have increased exponentially. This paper aimed to critically review recent publications and put this new data into the context of already acquired knowledge concerning IAH/ACS. ⋯ After publication of consensus guidelines on IAH/ACS, there is an urgent need for human intervention studies and, in parallel, clinically relevant animal models. Given moderately low incidence of ACS and the complex and interrelated pathologies of the critically ill patient with IAH/ACS, large animal models of pathology-induced IAH/ACS might create the opportunity to gain clinically relevant knowledge on the treatment of IAH/ACS.