Mindfulness
2018
Rhoda Schuling, Marloes J. Huijbers, Hetty Jansen et al.
The aim of this study was to assess the feasibility, acceptability and preliminary effectiveness of Mindfulness - Based Compassionate Living (MBCL) as a follow-up intervention to Mindfulness Based Cognitive Therapy in adults with recurrent depression. We conducted an uncontrolled study in 17 patients with recurrent depression, in two successive groups. The first group contained novices to...
Frontiers in Psychiatry
2018
Tao Wang, Min Li, Song Xu et al.
Background: Increasing studies have found that high trait anxiety is a key susceptibility phenotype that causes depression. Mindfulness-based interventions can target on dealing with depressogenic vulnerability effectively. Evidence indicates that trait anxiety could affect the trajectory of anti-depressive psychotherapy, and play an important role in the relationship between mindfulness and...
Frontiers in Psychology
2018
Ragni B Haukaas, Ingrid B Gjerde, Grunde Varting et al.
The Attention Training Technique (ATT) and Mindful Self-Compassion (MSC) are two promising psychological interventions. ATT is a 12-min auditory exercise designed to strengthen attentional control and promote external focus of attention, while MSC uses guided meditation and exercises designed to promote self-compassion. In this randomized controlled trial (RCT), a three-session intervention...
Journal of Affective Disorders
January 1, 2018
Mu-Hong Chen, Cheng-Ta Li, Wei-Chen Lin et al.
A single low-dose ketamine infusion exhibited a rapid antidepressant effect within 1h. Despite its short biological half-life (approximately 3h), the antidepressant effect of ketamine has been demonstrated to persist for several days. However, changes in brain function responsible for the persistent antidepressant effect of a single low-dose ketamine infusion remain unclear METHODS: Twenty-four...
The Journal of Clinical Psychiatry
2018
Chittaranjan Andrade
A growing body of literature suggests that ketamine, administered in subanesthetic doses, has early-onset antidepressant action in patients with severe and even treatment-refractory depression. Many case reports, open-label studies, and randomized controlled trials (RCTs) suggest that ketamine may have dramatic antisuicidal effects, as well. This article examines the benefits of ketamine in...
Revista de investigacion clinica; organo del Hospital de Enfermedades de la Nutricion
2018
Rodrigo Pérez-Esparza
Current alternatives for the treatment of major depressive disorder lack efficacy and have a delayed onset of action. Recently, the glutamatergic neurotransmission system has been noted to play an important role in the pathophysiology of this disorder. Ever since the first report of the antidepressant effects of the N-methyl-D-aspartate receptor antagonist, ketamine, research has been...
The Journal of Clinical Psychiatry
2018
Christina Sophia Albott, Kelvin O Lim, Miriam K Forbes et al.
The present study examined the efficacy, safety, and durability of repeated ketamine infusions for the treatment of comorbid posttraumatic stress disorder (PTSD) and treatment-resistant depression (TRD) in a sample of veterans. Individuals with comorbid DSM-5-defined PTSD and DSM-IV-defined major depressive disorder (N = 15) received 6 intravenous ketamine infusions (0.5 mg/kg) on a...
NeuroImage: Clinical
2018
Jessica L Reed, Allison C. Nugent, Maura L. Furey et al.
An urgent need exists for faster-acting pharmacological treatments in major depressive disorder (MDD). The glutamatergic modulator ketamine has been shown to have rapid antidepressant effects, but much remains unknown about its mechanism of action. Functional MRI (fMRI) can be used to investigate how ketamine impacts brain activity during cognitive and emotional processing. This double-blind,...
Case reports in anesthesiology
2018
Garret Weber, JuHan Yao, Shemeica Binns et al.
Chronic neuropathic pain and depression are often comorbid. Ketamine has been used to treat refractory pain. There is emerging evidence for use in depression. We present a case of a pediatric patient who was successfully treated with subanesthetic intravenous ketamine infusion for chronic neuropathic pain and suicidality.
Caspian journal of internal medicine
2018
Farzan Kheirkhah, Gooya Tayyebi, Seyed Mozaffar Rabiee et al.
Major depressive disorder is a severe, heterogeneous, common medical illness and a leading cause of disability throughout the world that poses a significant public health issue. Previous studies have shown rapid antidepressant effects following a single administration of ketamine. This study aimed to assess the impact of route of administration and dose of ketamine for the reduction of...