JAMA : the journal of the American Medical Association
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Randomized Controlled Trial Multicenter Study Clinical Trial
Cognitive-behavior therapy, sertraline, and their combination for children and adolescents with obsessive-compulsive disorder: the Pediatric OCD Treatment Study (POTS) randomized controlled trial.
The empirical literature on treatment of obsessive-compulsive disorder (OCD) in children and adolescents supports the efficacy of short-term OCD-specific cognitive-behavior therapy (CBT) or medical management with selective serotonin reuptake inhibitors. However, little is known about their relative and combined efficacy. ⋯ Children and adolescents with OCD should begin treatment with the combination of CBT plus a selective serotonin reuptake inhibitor or CBT alone.
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Multicenter Study Comparative Study
Comparison of MRI and CT for detection of acute intracerebral hemorrhage.
Noncontrast computed tomography (CT) is the standard brain imaging study for the initial evaluation of patients with acute stroke symptoms. Multimodal magnetic resonance imaging (MRI) has been proposed as an alternative to CT in the emergency stroke setting. However, the accuracy of MRI relative to CT for the detection of hyperacute intracerebral hemorrhage has not been demonstrated. ⋯ MRI may be as accurate as CT for the detection of acute hemorrhage in patients presenting with acute focal stroke symptoms and is more accurate than CT for the detection of chronic intracerebral hemorrhage.