Can J Emerg Med
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Clinical questionIn patients taking antiplatelet therapy, does a platelet transfusion after acute spontaneous primary intracerebral hemorrhage reduce the risk of death or dependence?Article chosenBaharoglu MI, Cordonnier C, Al-Shahi Salman R, et al. Platelet transfusion versus standard care after acute stroke due to spontaneous cerebral hemorrhage associated with antiplatelet therapy (PATCH): a randomized, open-label, phase 3 trial. Lancet 2016;387(10038):2605-13. Study objectiveThe primary objective of this study was to investigate whether a platelet transfusion with standard care, compared with standard care alone, reduced death or dependence after intracerebral hemorrhage associated with antiplatelet therapy use.
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Case Reports
Spontaneous tumor lysis syndrome in a patient with newly diagnosed metastatic colonic adenocarcinoma.
Acute tumor lysis syndrome in the absence of cytotoxic therapy is an uncommon event but has been reported with hematologic malignancies. The case described below illustrates spontaneous tumor lysis syndrome in the context of a rapidly proliferating metastatic colonic adenocarcinoma. Clinicians should consider ordering phosphate, uric acid, and calcium when assessing patients with recently diagnosed or suspected malignancy.