scholarly journals Effects of body-oriented yoga: a RCT study for patients with major depressive disorder

2021 ◽  
Author(s):  
Miriam Bieber ◽  
Esra Görgülü ◽  
Daniela Schmidt ◽  
Kirsten Zabel ◽  
Semra Etyemez ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Negative Affect ◽  
Depressive Disorder ◽  
Effect Sizes ◽  
Control Group ◽  
Positive And Negative Affect ◽  
Major Depressive ◽  
Remission Rates ◽  
Ashtanga Yoga ◽  
Over Time

AbstractThe major depressive disorder is one of the most common mental illnesses worldwide. Current treatment standards recommend a combined therapy with medication and psychotherapy. As an additive component and to further improvements in treatment, physical activity such as yoga may be integrated into conventional treatment. This study investigates the impact of a 3-month body-oriented yoga in patients with major depressive disorder (MDD). In total, n = 83 patients were included. An intervention group received a vigorous Ashtanga-Yoga three times a week. The waiting-list control group obtained a treatment as usual (TAU). As a primary outcome depression scores (Beck Depression Inventory-II (BDI-II), Montgomery Asberg Depression Rating Scale (MADRS)) were tested at three time points. Secondary outcome was the positive and negative affect [Positive and Negative Affect Scale (PANAS)] and remission rates. To analyze the data, multilevel models and effect sizes were conducted. The results showed an improvement in BDI-II scores for both groups over time [γ =  −  3.46, t(165) =  − 7.99, p < 0.001] but not between groups [γ = 0.98, t(164) = 1.12, p = 0.263]. An interaction effect (time x group) occurred for MADRS [γ = 2.10, t(164) = 2.10, p < 0.038]. Positive affects improved over time for both groups [γ = 1.65, t(165) = 4.03, p < 0.001]. Negative affects decreased for all over time [γ =  −  1.00, t(165) = − 2.51, p = 0.013]. There were no significant group differences in PANAS. Post hoc tests revealed a greater symptom reduction within the first 6 weeks for all measurements. The effect sizes for depression scores showed a positive trend. Remission rates indicated a significant improvement in the yoga group (BDI-II: 46.81%, MADRS: 17.02%) compared to the control group (BDI: 33.33%, MADRS: 8.33%). The findings suggest that there is a trendsetting additive effect of Ashtanga-Yoga after 3 months on psychopathology and mood with a greater improvement at the beginning of the intervention. Further research in this field can help to achieve more differentiated results.

Neurocognitive profiles in elderly patients with frontotemporal degeneration or major depressive disorder

2004 ◽  
Vol 10 (5) ◽  
pp. 753-771 ◽  
Author(s):  
VIRGINIA ELDERKIN-THOMPSON ◽  
KYLE B. BOONE ◽  
SUN HWANG ◽  
ANAND KUMAR
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Early Stage ◽  
Effect Sizes ◽  
Control Group ◽  
Neurocognitive Deficits ◽  
Major Depressive ◽  
Depressed Patients ◽  
Community Volunteers ◽  
Neurocognitive Profiles

Major depressive disorder (MDD) and frontotemporal dementia (FTD) are both disorders in elderly populations that involve the prefrontal cortex and appear to have similar neurocognitive deficits. This review examined whether there are testable deficits in cognition that are consistent across individuals within the same neuropathological condition that could be used to facilitate early diagnoses. Medline and PsychInfo databases were searched for cognitive studies of depressed and FTD patients that used a matched control group and reported findings with means and standard deviations (N= 312). Effect sizes for FTD patients with mild and moderately advanced disease were compared to effect sizes within subgroups of depressed patients, such as inpatients, outpatients and community volunteers. Moderately advanced FTD patients were more impaired than depressed patients over all domains, particularly in language ability, although depressed inpatients appeared similar to FTD patients in some domains. Effect sizes for FTD patients who were in the mild, or early, stage of the disease (MMSE= 28) were similar to those of depressed outpatients but slightly worse than those of community volunteers in all domains except semantic memory and executive ability. In the latter two domains, even mild FTD patients had notably large deficits. All FTD patients showed more severe deficits in some domains relative to other domains. In contrast, depressed patients tended to vary by clinical presentation or disease severity, but the magnitude of impairment for each subgroup remained relatively consistent across domains and they did not have the severe focal deficits in one or two domains demonstrated by FTD patients. (JINS, 2004,10, 753–771.)

scholarly journals Preventive Effect of Liothyronine on Electroconvulsive Therapy-Induced Memory Deficit in Patients with Major Depressive Disorder: A Double-Blind Controlled Clinical Trial

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Arash Mohagheghi ◽  
Asghar Arfaie ◽  
Shahrokh Amiri ◽  
Masoud Nouri ◽  
Salman Abdi ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Electroconvulsive Therapy ◽  
Visual Memory ◽  
Memory Deficit ◽  
Control Group ◽  
Major Depressive ◽  
Double Blind ◽  
The Impact

Introduction and Objective. Despite the effectiveness of electroconvulsive therapy (ECT) in treating major depressive disorder (MDD), its cognitive side effects make it less popular. This study investigated the impact of liothyronine on ECT-induced memory deficit in patients with MDD.Methodology. This is a double-blind clinical trial, in which 60 patients with MDD who were referred for ECT were selected. The diagnosis was based on the criteria of DSM-IV-TR. Patients were divided randomly into two groups to receive either liothyronine (50 mcg every morning) or placebo. After the assessment with Wechsler Memory Scale-Revised (WMS-R) before first session of ECT, posttests were repeated again, two months after the completion of ECT.Findings. By controlling the pretest scores, the mean scores of the experimental group were higher than the control group in delayed recall, verbal memory, visual memory, general memory, and attention/concentration scales (P<0.05).Conclusion. Liothyronine may prevent ECT-induced memory impairment in patients with MDD. This study has been registered in IRCT underIRCT201401122660N2.

Optical Coherence Tomography and Pattern Electroretinography Changes in Egyptian Patients with Major Depressive Disorder

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Mostafa S ElShaarawi ◽  
Ayman A Gaafar ◽  
Hisham S. Saad Eldin ◽  
Randa H Ali
Keyword(s):  
Optical Coherence Tomography ◽  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Control Group ◽  
Ophthalmological Examination ◽  
Optical Coherence ◽  
Fiber Layer ◽  
Major Depressive ◽  
Cross Sectional ◽  
Pattern Electroretinography

Abstract Background Major depressive disorder (MDD) is a common psychiatric disorder that affects nearly 11.1-14.6 % of the population in their lifetime. Pathophysiology and brain imaging findings show that degenerative and inflammatory processes may play a role. Meta-analysis of voxel-based morphometry studies in MDD demonstrated significant gray matter loss. From anatomical and embryological perspectives, the retina can be considered a unique extension of the brain and is able to reflect axonal histopathology. Being unmyelinated, it can provide insight into the pathophysiological processes of diseases with a neurodegenerative element. Aim to compare retinal optical coherence tomography (OCT) parameters in a group of MDD patients with a healthy control group and to correlate OCT parameters with pattern electroretinography (PERG) parameters. Method a controlled cross sectional study was conducted on 30 MDD patients and 28 age and sex matched controls. Both groups had a full ophthalmological examination, OCT imaging and 7 patients and 11 controls have PERG recorded. Results Thinning of the superior retinal nerve fiber layer, thinning of most of the ganglion cell inner plexiform (GCIP) layer, thinning of most of the macular thickness and thinning of macular volume in both eyes were detected. There was a statistically significant positive correlation between the left GCIP layer and the amplitude of the N95 wave. Also a statistically significant negative correlation existed between MDD duration in years with the left eye's average volume of the outer ring of the macula. Conclusion Significant retinal changes were detected by OCT in MDD patients supporting the theory of neurodegeneration as a pathophysiology of MDD.

scholarly journals Efficacy of levomilnacipran extended-release in major depressive disorder: pooled analysis of 5 double-blind, placebo-controlled trials

CNS Spectrums ◽  
2014 ◽  
Vol 20 (2) ◽  
pp. 148-156 ◽  
Author(s):  
Stuart A. Montgomery ◽  
Carl P. Gommoll ◽  
Changzheng Chen ◽  
William M. Greenberg
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Extended Release ◽  
Rating Scale ◽  
Pooled Analysis ◽  
Major Depressive ◽  
Double Blind ◽  
Madrs Score ◽  
Wide Range ◽  
Remission Rates

Introduction/ObjectivePost hoc analyses were conducted to evaluate the efficacy of levomilnacipran extended-release (ER) in subgroups of patients with major depressive disorder (MDD).MethodsData were pooled from 5 completed Phase II/III studies. Patients were categorized by sex, age, MDD duration, recurrence of MDD, current episode duration, number of prior episodes, and baseline Montgomery–Åsberg Depression Rating Scale (MADRS) score. Efficacy was evaluated by MADRS least squares (LS) mean change from baseline, response (MADRS improvement ≥50%), and remission (MADRS ≤10).ResultsIn the pooled population, treatment with levomilnacipran ER versus placebo resulted in greater improvement in MADRS score (−15.8 versus −12.9; LS mean difference, −2.9; P < .001) and higher response rates (44.7% versus 34.5%; P < .001). Comparable treatment effects were found in most subgroups. Remission rates in the overall population were higher for levomilnacipran ER versus placebo (27.7% versus 21.5%; P < .05); notably high remission rates were seen in patients with baseline MADRS score < 30 (48.8% versus 28.9%; P < .001).DiscussionClinically meaningful improvements in depressive symptoms were found across subgroups, including statistically significant outcomes for both response and remission.ConclusionLevomilnacipran ER was efficacious across a wide range of MDD patients, including men and women, ages 18–78, with varying histories and symptom severity.

THE PATTERN OF IRRATIONAL BELIEFS ASSOCIATED WITH MAJOR DEPRESSIVE DISORDER

1992 ◽  
Vol 20 (3) ◽  
pp. 199-212 ◽  
Author(s):  
Lyne Prud'homme ◽  
Pierre Barron
Keyword(s):  
Major Depressive Disorder ◽  
Discriminant Analysis ◽  
Depressive Disorder ◽  
Symptom Severity ◽  
Irrational Beliefs ◽  
Irrational Belief ◽  
Normal Control Group ◽  
Control Group ◽  
Major Depressive ◽  
Normal Controls

In light of Rational-Emotive Theory, this study was undertaken to determine the pattern of irrational beliefs underlying Major Depressive Disorder (MDD). A total of 126 subjects (50 males, 76 females) volunteered to participate. Patients clinically diagnosed with MDD (unipolar type) and a control group of non-depressed patients were solicited from the inpatient and outpatient facilities of several Ottawa and Montreal hospitals; the normal control group comprised students and civil servants. The subjects completed questionnaires to measure irrational belief endorsement (IBT, RBI) and symptom severity (STAI, BDI) and to verify the depression diganosis (IDD). Multivariate statistics were used to determine the pattern of beliefs which best discriminates between the MDD group, the psychiatric control group, and the normal controls. Discriminant analysis of the IBT revealed a pattern of four irrational beliefs generally known as demand for approval, frustration reactivity, anxious overconcern, and helplessness over past. The implications of such findings for RET theory are discussed.

scholarly journals The effects of intramuscular administration of scopolamine augmentation in moderate to severe major depressive disorder: a randomized, double-blind, placebo-controlled trial

2020 ◽  
Vol 10 ◽  
pp. 204512532093855
Author(s):  
Jingjing Zhou ◽  
Jian Yang ◽  
Xuequan Zhu ◽  
Tarek Zghoul ◽  
Lei Feng ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Dose Group ◽  
Response Rate ◽  
Secondary Outcome ◽  
Control Group ◽  
Placebo Control ◽  
High Dose ◽  
Major Depressive ◽  
Double Blind

Introduction: Major depressive disorder (MDD) is a common affective disorder. Currently established pharmacotherapies lack rapid clinical response, thereby limiting their ability to bring instant relief to patients. A series of clinical trials has demonstrated the antidepressant effects of scopolamine, yet few have studied the effects of add-on scopolamine to currently available antidepressants. It is not known whether conventional antidepressant treatment with a 3-day scopolamine injection could speed up oral antidepressant efficacy. The main focus of this study is to detect the capacity of the rapid-onset efficacy of such a treatment option. Methods and analysis: This study consisted of a single-centre, double-blind, three-arm randomized trial with a 4-week follow-up period. Sixty-six participants meeting entry criteria were randomly allocated to three treatment groups: a high-dose group, a low-dose group and a placebo control group. Psychiatric rating scales were administered at baseline and seven viewing points following the administration of intramuscular injections. The primary outcome measure was length of time from randomization (baseline) to early improvement. Results: Both primary and secondary outcome measures consistently showed no differences among the three groups. The cumulative response rate and the remission rate were 72.7% (48/66) and 47.0% (31/66). Intramuscular scopolamine treatment was relatively well tolerated. Two subjects with high-dose injections dropped out because of a drug-related side effect. Conclusion: Contrary to our prediction, we found that, compared to placebo (0.9% saline i.m.), scopolamine was not associated with a significantly faster antidepressant response rate. Trial registration: ClinicalTrials.gov, NCT03131050. Registered on 18 April 2017.

scholarly journals Sexual Function during Bupropion or Paroxetine Treatment of Major Depressive Disorder

2006 ◽  
Vol 51 (4) ◽  
pp. 234-242 ◽  
Author(s):  
Sidney H Kennedy ◽  
Kari A Fulton ◽  
R Michael Bagby ◽  
Andrea L Greene ◽  
Nicole L Cohen ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Sexual Function ◽  
Rating Scale ◽  
Primary Objective ◽  
Major Depressive ◽  
Double Blind ◽  
Significant Difference ◽  
To Receive ◽  
Over Time

Objective: The primary objective was to evaluate sexual function (SF) separately in men and women with major depressive disorder (MDD) before and during treatment with bupropion sustained release (SR) or paroxetine. The secondary objectives involved a comparative evaluation of the Sex Effects Scale (Sex FX) and the Investigator-Rated Sexual Desire and Functioning Scale (IRSD-F), as well as a comparison of antidepressant outcomes and an examination of the relation between level of depression and SF over time. Method: There were 141 patients (68 women and 73 men) who met DSM-IV criteria for a current major depressive episode. They were randomly assigned to receive bupropion SR (150 to 300 mg daily) or paroxetine (20 to 40 mg daily) under double-blind trial conditions. Patients were assessed at baseline and at 2, 4, 6, and 8 weeks with the 17-item Hamilton Depression Rating Scale (HDRS17), Sex FX, and IRSD-F. Results: Prior to treatment, women reported significantly lower SF on both the Sex FX and IRSD-F scales, compared with men. During treatment, there were no significant drug differences on measures of SF over time for women; however, men who were treated with paroxetine reported a worsening of SF, whereas bupropion SR did not significantly alter SF. Both bupropion SR and paroxetine produced clinically and statistically significant reductions in HDRS17 scores as well as comparable rates of response and remission. There was a statistically significant correlation between the 2 measures of SF at all visits. There was also a significant inverse relation between depression and SF in women, but not in men, irrespective of drug. Conclusion: According to the Sex FX scale, a significant difference in antidepressant-related sexual dysfunction was detected in men, but not women, during treatment with bupropion SR or paroxetine.

scholarly journals Employment and earnings trajectories before and after sickness absence due to major depressive disorder: a nationwide case–control study

2020 ◽  
pp. oemed-2020-106660
Author(s):  
Christian Hakulinen ◽  
Petri Böckerman ◽  
Laura Pulkki-Råback ◽  
Marianna Virtanen ◽  
Marko Elovainio
Keyword(s):  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Sickness Absence ◽  
Lower Probability ◽  
Control Group ◽  
Major Depressive ◽  
Earnings Losses ◽  
Before And After ◽  
History Of ◽  
And Gender

ObjectivesTo examine employment and earnings trajectories before and after the first sickness absence period due to major depressive disorder (MDD).MethodsAll individuals (n=158 813) in Finland who had a first sickness absence period (lasting longer than 9 days) due to MDD between 2005 and 2015 were matched with one randomly selected individual of the same age and gender with no history of MDD. Employment status and earnings were measured using register-based data annually from 2005 to 2015. Generalised estimating equations were used to examine the trajectories of employment and earnings before and after MDD diagnosis in men and women separately.ResultsSickness absence due to MDD was associated with increased probability of non-employment during and after the year of the first sickness absence period. In men, but not in women, the probability of being employed was lower 5 years before the sickness absence period due to MDD. When compared with the individuals in the control group, men had around 34% and women 15% lower earnings 1 year, and 40% and 23%, respectively, 5 years, after the first sickness absence period due to MDD. More severe MDD and longer duration of sickness absence period were associated with lower probability of being employed.ConclusionsSickness absence due to MDD was associated with considerable reduction in employment and earnings losses. For men and individuals with more severe MDD, this reduction was before the first sickness period. This supports a reciprocal association between employment and earnings with MDD.

scholarly journals Convergent molecular, cellular, and cortical neuroimaging signatures of major depressive disorder

2020 ◽  
Vol 117 (40) ◽  
pp. 25138-25149
Author(s):  
Kevin M. Anderson ◽  
Meghan A. Collins ◽  
Ru Kong ◽  
Kacey Fang ◽  
Jingwei Li ◽  
...  
Keyword(s):  
Major Depressive Disorder ◽  
Negative Affect ◽  
Depressive Disorder ◽  
Single Cell ◽  
In Vivo Imaging ◽  
Ex Vivo ◽  
Integrated Analysis ◽  
Down Regulation ◽  
Major Depressive

Major depressive disorder emerges from the complex interactions of biological systems that span genes and molecules through cells, networks, and behavior. Establishing how neurobiological processes coalesce to contribute to depression requires a multiscale approach, encompassing measures of brain structure and function as well as genetic and cell-specific transcriptional data. Here, we examine anatomical (cortical thickness) and functional (functional variability, global brain connectivity) correlates of depression and negative affect across three population-imaging datasets: UK Biobank, Brain Genomics Superstruct Project, and Enhancing NeuroImaging through Meta Analysis (ENIGMA; combined n ≥ 23,723). Integrative analyses incorporate measures of cortical gene expression, postmortem patient transcriptional data, depression genome-wide association study (GWAS), and single-cell gene transcription. Neuroimaging correlates of depression and negative affect were consistent across three independent datasets. Linking ex vivo gene down-regulation with in vivo neuroimaging, we find that transcriptional correlates of depression imaging phenotypes track gene down-regulation in postmortem cortical samples of patients with depression. Integrated analysis of single-cell and Allen Human Brain Atlas expression data reveal somatostatin interneurons and astrocytes to be consistent cell associates of depression, through both in vivo imaging and ex vivo cortical gene dysregulation. Providing converging evidence for these observations, GWAS-derived polygenic risk for depression was enriched for genes expressed in interneurons, but not glia. Underscoring the translational potential of multiscale approaches, the transcriptional correlates of depression-linked brain function and structure were enriched for disorder-relevant molecular pathways. These findings bridge levels to connect specific genes, cell classes, and biological pathways to in vivo imaging correlates of depression.

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