Current medical research and opinion
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Meta Analysis
Restrictive versus liberal blood transfusion in patients with coronary artery disease: a meta-analysis.
To compare clinical outcomes between restrictive versus liberal blood transfusion strategies in patients with coronary artery disease (CAD). ⋯ The findings suggest that restrictive blood transfusion was associated with higher in-hospital and 30 day mortality than liberal blood transfusion in CAD patients. The conclusions are mainly based on retrospective studies and should not be considered as recommendation before they are supported by randomized controlled trials.
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Meta Analysis
Impact of intraoperative MRI-guided resection on resection and survival in patient with gliomas: a meta-analysis.
This study addressed the benefit of intraoperative magnetic resonance imaging (iMRI) compared with conventional neuronavigation-guided resection in patients with gliomas. ⋯ Our findings indicate that iMRI more frequently resulted in more complete resections leading to improved PFS in patients with malignant gliomas.