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    Crit Care. 2007;11(2):127.

    Recently published papers: Tracheostomy: why rather than when? Obesity: does it matter? And stroke: diagnosis, thrombosis and prognosis.

    Source

    Worthing Hospital, Lyndhurst Road, Worthing BN11 2DH, UK.

    Abstract

    Three studies explore the case for tracheostomies in the intensive care unit (ICU). Tracheostomies appear to have no effect on ICU survival, according to a prospective observational cohort study that used a propensity score. In obese patients, surgical tracheostomies were associated with an increased risk of complications, although these patients appeared to have a lower mortality in the ICU. A third study failed to show that tracheostomies reduced sedation requirements. MRI appears to be the investigation of choice for the diagnosis of acute stroke and thrombolysis is a safe and effective treatment for acute ischaemic strokes. Virtually all patients with a stroke may benefit from ongoing care in a stroke unit.

    PMID:
    17477883
    [PubMed - indexed for MEDLINE]
    PMCID: PMC2206458
    Free PMC Article

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