1.
Glutamatergic medications as adjunctive therapy for moderate to severe obsessive-compulsive disorder in adults: a systematic review and meta-analysis.
Hadi, F, Kashefinejad, S, Kamalzadeh, L, Hoobehfekr, S, Shalbafan, M
BMC pharmacology & toxicology. 2021;(1):69
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) is among the most disabling neuropsychiatric conditions characterized by the presence of repetitive intrusive thoughts, impulses, or images (obsessions) and/or ritualized mental or physical acts (compulsions). Serotonergic medications, particularly Selective Serotonin Reuptake Inhibitors (SSRIs), are the first-line treatments for patients with OCD. Recently, dysregulation of glutamatergic system has been proposed to be involved in the etiology of OCD. We designed this systematic review and meta-analysis to evaluate clinical efficacy of glutamatergic medications in patients with OCD, according to the guidelines of Cochrane collaboration. METHOD We searched Medline, Scopus, and Cochrane library without applying any language filter. Two of the authors independently reviewed search results for irrelevant and duplicate studies and extracted data and assessed methodological quality of the studies. We transformed data into a common rubric and calculated a weighted treatment effect across studies using Review Manager. RESULTS We found 476 references in 3 databases, and after exclusion of irrelevant and duplicate studies, 17 studies with total number of 759 patients with OCD were included. In the present review we found evidence for several drugs such as memantine, N-acetylcysteine (NAC), Minocycline, L-carnosine and riluzole. Glutamaterigic drug plus SSRIs were superior to SSRI+ Placebo with regard to Y-BOCS scale [standardized mean difference (SMD = - 3.81 95% CI = - 4.4, - 3.23). CONCLUSION Augmentation of glutamatergic medications with SSRIs are beneficial in obsessive-compulsive patients, no harmful significant differences in any safety outcome were found between the groups.
2.
Efficacy of Traditional Chinese Medicine Combined with Selective Serotonin Reuptake Inhibitors on the Treatment for Parkinson's Disease with Depression: A Systematic Review and Meta-Analysis.
Feng, ST, Wang, XL, Wang, YT, Yuan, YH, Li, ZP, Chen, NH, Wang, ZZ, Zhang, Y
The American journal of Chinese medicine. 2021;(3):627-643
Abstract
Depression is a common neuropsychiatric symptom of Parkinson's disease (PD), resulting in a lower quality of life and cognitive impairment in PD patients. Traditional Chinese medicine (TCM) formulas have been widely used in neurodegenerative disease and neuropsychic disorders to improve life quality of patients in ethnomedicine. TCM formulas combined with selective serotonin reuptake inhibitors (SSRIs) also have a positive effect on depressed PD compared with SSRIs as reported by several clinical studies. However, the results are discordant and failed to be conclusive. We aim to evaluate the efficacy of TCM formulas combined with SSRIs for depressed PD in this systematic review. We searched literatures from PubMed, Web of Science, Medline, Embase, Google Scholar, Chinese National Knowledge Infrastructure, Wanfang Database, and VIP Information Database before July 2020. We included randomized controlled trials investigating the efficacy of TCM formulas combined with SSRIs on depressed PD patients. This analysis was according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline. Eleven randomized clinical trials involving 861 subjects were enrolled in this analysis. The overall results showed that TCM formulas combined with SSRIs significantly improved the depression score [weighted mean difference (WMD): -4.920, 95% confidence interval (CI): (-5.999, -3.840); [Formula: see text]¡ 0.001] and had a statistical significance on Unified Parkinson's Disease Rating Scale II score [WMD: -1.209, 95% CI: (-1.561, -0.857); [Formula: see text] < 0.001]. Furthermore, we observed that Chai-Hu-Shu-Gan Powder combined with SSRIs had a significant improvement on the depressive symptom in PD compared to the SSRIs alone [WMD: -5.390, 95% CI: (-7.66, -3.11); [Formula: see text] < 0.001]. No severe side events were reported in these included trials. This systematic review provided the evidences that TCM formulas combined with SSRIs might be helpful and safe in the treatment of depression of PD, including Chai-Hu-Shu-Gan Powder. Also, more randomized double-blinded trials with reliable design are required in the future.
3.
The influence of sertraline on depressive disorder after traumatic brain injury: A meta-analysis of randomized controlled studies.
Gao, C, Fu, Q, Chen, P, Liu, Z, Zhou, Q
The American journal of emergency medicine. 2019;(9):1778-1783
Abstract
BACKGROUND Sertraline showed some potential in alleviating depressive disorder after traumatic brain injury. This systematic review and meta-analysis was conducted to investigate the efficacy of sertraline on the treatment of depressive disorder after traumatic brain injury. METHODS The databases including PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched for collecting the randomized controlled trials (RCTs) regarding the efficacy of sertraline for traumatic brain injury. RESULTS This meta-analysis included five RCTs. The initial use of sertraline was within 8 weeks after traumatic brain injury. Compared with control group for traumatic brain injury, sertraline treatment showed no significant improvement on Hamilton Depression Rating Scale (HAM-D) (standard mean difference (Std. MD) = -0.08; 95% confidence interval (CI) = -0.45 to 0.28; P = 0.65), anxiety score (Std. MD = 0.08; 95% CI = -0.32 to 0.48; P = 0.69), aggression score (Std. MD = -0.12; 95% CI = -0.56 to 0.32; P = 0.59), or quality of life (QOL) score (Std. MD = -0.06; 95% CI = -0.49 to 0.37; P = 0.78). There was no statistical difference of diarrhea (risk ratio (RR) = 0.85; 95% CI = 0.92 to 3.71; P = 0.08), dizziness (RR = 1.15; 95% CI = 0.57 to 2.31; P = 0.70), dry mouth (RR = 2.44; 95% CI = 0.43 to 13.89; P = 0.32), nausea or vomiting (RR = 1.17; 95% CI = 0.37 to 3.70; P = 0.79) between sertraline group and control group. CONCLUSIONS Sertraline showed no obvious benefits for the relief of depressive disorder after traumatic brain injury.