Internal medicine journal
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Internal medicine journal · May 2010
Review Case ReportsAcute chest syndrome in sickle cell disease.
Acute chest syndrome is a common cause of death among patients with sickle cell disease, and an unfamiliar condition to most Australian medical practitioners. We present a case of acute chest syndrome successfully treated with inhaled nitric oxide and exchange transfusion. In the discussion we review current and future management options of acute chest syndrome.
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Internal medicine journal · May 2010
ReviewCorticosteroid insensitivity in severe asthma: significance, mechanisms and aetiology.
Chronic severe asthma remains a challenging clinical problem despite the availability of modern treatments. Relative corticosteroid insensitivity is present in severe asthma and may contribute to continuing disease severity. Advances in the understanding of molecular mechanisms underlying corticosteroid insensitivity may yield new therapeutic targets. Furthermore, aetiological factors for corticosteroid insensitivity have been identified and these may be amenable to modification.