Interview with Dr. Jocelyn Gravel, pediatric emergency physician and research director at Sainte-Justine hospital in Montreal. In a research article published in CMAJ, Dr. Gravel and colleagues derived and validated a clinical decision rule to identify skull fracture following minor head trauma in young children. The rule should make it possible to identify about 90% of skull fractures in young children with mild head trauma and reduce the use of radiologic investigations by about 60% compared with current practice.
Interview with Dr. Matthew Johnson, Associate Professor of Psychiatry and Behavioral Sciences at Johns Hopkins University School of Medicine. Renewed interest in the use of psychedelic drugs as treatments for illnesses such as anxiety, addiction and post-traumatic stress disorder has led to small controlled studies. In association with psychotherapy some psychedelic drugs have shown good effects with adequate safety. In an analysis article published in CMAJ, Dr. Johnson and colleagues look at new emerging evidence.
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