scholarly journals We all know what we mean by treatment-resistant depression – don't we?

2018 ◽  
Vol 212 (5) ◽  
pp. 259-261 ◽  
Author(s):  
Ian M. Anderson

SummaryAlthough in common use, treatment-resistant depression is unhelpful both conceptually and practically. In this issue a new term, multiple-therapy-resistant major depressive disorder, is proposed; although it may be useful in guiding treatment options for patients with persisting depression, it should not be an automatic trigger for further, more invasive treatments.Declaration of interestsI.M.A. has been a consultant for pharmaceutical companies developing and marketing antidepressants and has been an author on publications that have used the term treatment-resistant depression.


Author(s):  
Frederikke Hørdam Gronemann ◽  
Janne Petersen ◽  
Sarah Alulis ◽  
Kristoffer Jarlov Jensen ◽  
Jesper Riise ◽  
...  


2017 ◽  
Vol 7 (1) ◽  
pp. 16-23 ◽  
Author(s):  
Sarah E. Grady ◽  
Travis A. Marsh ◽  
Allison Tenhouse ◽  
Kelsey Klein

Abstract Introduction: Over the past decade, ketamine has been studied for major depressive disorder and bipolar depression. Ketamine is believed to exert its antidepressant properties through N-methyl-D-aspartate receptor antagonism. Methods: Study authors completed a literature review of seven randomized controlled trials of ketamine usage in major depressive disorder and bipolar depression. Results: Ketamine demonstrated a statistically significant improvement over placebo or midazolam in major depressive disorder. Ketamine also exhibited a statistically significant improvement over placebo in bipolar depression. Discussion: Ketamine has shown promise in quickly reducing symptoms in patients with treatment resistant depression and bipolar depression. Using ketamine may be helpful for patients that have exhausted other therapeutic options.



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