The therapeutic uses of Ketamine have been discovered

Led by Professor of Psychology, Dr. Zach Walsh and doctoral student Dr. Joey Rootman — both of whom work in the Department of Arts and Social Sciences Irving K. Barber — the team came to the conclusion. This study follows an analysis of more than 150 studies worldwide on the effects of anesthetics under doses of ketamine in the treatment of mental illness. The research was co-led by Professor Celia Morgan and PhD student Merve Mollaahmetoglu from the University of Exeter in the UK.

“We found strong evidence that ketamine provides rapid and potent antidepressant and anti-suicide effects, but the effects are relatively short-lived,” explains Rootman. “However, repeated dosing seems to potentially increase the duration of positive effects.”

In addition to these results, the study provides evidence that ketamine may be useful in the treatment of other disorders, including eating disorders, substance use, stress, and post-traumatic anxiety – although evidence in these areas is rare.

“What our study provides is an up-to-date overview and synthesis of where current ketamine knowledge is,” explains Rootman. “Our results signal that ketamine may indeed have more potential applications in psychiatric treatment – and that tells us that further investigation is needed.”

This study serves as a platform for fellow researchers looking to design projects involving ketamine, and provides valuable data for clinicians considering using ketamine for clinical their personnel.

The results also help meet a public need for information about innovative and emerging psychiatric treatments, said Dr. Walsh.

“Up to one in five Canadians will develop a mental illness this year, and the reality is that existing treatments don’t work for everyone,” he said. “As a result, many Canadians are curious about new approaches to help address these serious conditions.”

Overall, while Dr. Walsh admits research into other areas of treatment is just beginning, he finds the preliminary evidence encouraging.

“We need more information about how these interventions might work — for example, taking medication is only part of the treatment. We need to find the right dose and type of psychotherapy. integrated with drug intervention to really maximize the potential benefit,” he explains. “With that said, this is a really exciting time to research ketamine. If it can help to reduce the initial evidence that it can, then this could be one of the most important developments yet. in mental health treatment for decades.”

Source: Eurekalert

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