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Psychopharmacology Oct 2023Clozapine is a unique medication with a potential role in the treatment of severe borderline personality disorder (BPD). (Review)
Review
RATIONALE
Clozapine is a unique medication with a potential role in the treatment of severe borderline personality disorder (BPD).
OBJECTIVES
The review examines the effectiveness of clozapine as a medication for management for severe BPD with high risk of suicide, violence or imprisonment, and aims to help guide clinical practice in managing severe BPD.
METHODS
A database search of the terms "Clozapine" AND "BPD"; "Antipsychotics" AND "BPD"; "Clozapine" AND "Borderline Personality Disorder"; and "Antipsychotics" AND "Borderline Personality Disorder" were performed in CINAHL, Cochrane Library, Embase, Medline, PsychINFO, PubMed, and Web of Science. Full-text articles of clinical clozapine use for BPD were included for review.
RESULTS
A total of 24 articles consisting of 1 randomised control trial, 10 non-controlled trials, and 13 case reports were identified. Most of the studies reported benefits from clozapine when used for severe BPD. Many of the studies focused on clozapine use in BPD patients at high risk of suicide. Results from these non-controlled and case reports support the use of clozapine in patients with severe BPD at high risk of suicide.
CONCLUSION
There may be a role for clozapine in treating severe treatment refractory BPD, especially for those patients at high risk of suicide and frequent hospitalisations.
Topics: Humans; Clozapine; Antipsychotic Agents; Suicide; Borderline Personality Disorder; Randomized Controlled Trials as Topic
PubMed: 37572113
DOI: 10.1007/s00213-023-06431-6 -
BMJ Open Nov 2023To assess the current evidence on the potential of digital health interventions (DHIs) to improve adherence to oral antipsychotics among patients with schizophrenia by... (Review)
Review
OBJECTIVES
To assess the current evidence on the potential of digital health interventions (DHIs) to improve adherence to oral antipsychotics among patients with schizophrenia by assessing the methodologies, feasibility and effectiveness of DHIs as well as the perceptions of relevant stakeholders.
DESIGN
The scoping review was conducted based on the methodologies outlined by Levac and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines.
DATA SOURCES
PubMed, Embase, Web of Science, Scopus, CINAHL, PsycINFO and the Cochrane Library were searched in August 2023 to identify relevant publications from the previous decade.
ELIGIBILITY CRITERIA
Studies published in English focused on improving medication adherence among adult patients with schizophrenia or schizoaffective disorder via DHIs were selected. Protocols, editorials, comments, perspectives, reviews, correspondence and conference abstracts were excluded.
DATA EXTRACTION AND SYNTHESIS
The extracted data included general information about the study, framework, participants, features and strategies of DHIs, measurement tools for adherence used, and main findings.
RESULTS
In total, 64 studies were included in the qualitative synthesis. Features used in DHIs to improve medication adherence included phone calls, text messages, mobile apps, sensors, web-based platforms and electronic devices. Strategies included medication reminders and monitoring, providing medication-related information and suggestions, other illness management suggestions and individual support. Texting and mobile apps were commonly used as medication reminders and monitoring methods. Additionally, the use of sensors combined with other digital technologies has garnered significant attention. All the interventions were considered acceptable and feasible, and several were assessed in pilot trials. Preliminary findings suggest that DHIs could enhance medication adherence in patients with schizophrenia. However, further validation of their effectiveness is required.
CONCLUSION
DHIs are a promising approach to enhancing medication adherence among patients with schizophrenia. Future interventions should be interactive, focusing on user preference, experience and privacy.
Topics: Adult; Humans; Antipsychotic Agents; Schizophrenia; Text Messaging; Psychotic Disorders; Medication Adherence
PubMed: 37977861
DOI: 10.1136/bmjopen-2023-071984 -
Journal of Affective Disorders Sep 2023Repetitive Transcranial magnetic stimulation (rTMS) combined with antidepressants benefited adults with depression while its efficacy and safety in children and... (Meta-Analysis)
Meta-Analysis Review
Efficacy and safety of repetitive transcranial magnetic stimulation combined with antidepressants in children and adolescents with depression: A systematic review and meta-analysis.
BACKGROUND
Repetitive Transcranial magnetic stimulation (rTMS) combined with antidepressants benefited adults with depression while its efficacy and safety in children and adolescents with depression remain controversial.
METHODS
We searched PubMed, Embase, the Cochrane Library, Web of Science, CINAHL, LILACS, PsycINFO, CNKI, Wanfang Data Knowledge Service Platform, a Chinese Biology Medical disc database, and relevant clinical registration databases for randomized controlled trials from their inception to October 18, 2022. The efficacy of the treatment was assessed by changes in depression rating scale scores. Safety was assessed by the incidence of adverse events. Heterogeneity was determined using the Cochrane Q statistics and I statistics. Publication bias was assessed by Egger's test.
RESULTS
Eighteen studies from 10 datasets (1396 patients, 64.7 % female, age range from 8 to 24 years old). The pooled mean-endpoint scores of the depression scale for rTMS combined with the antidepressant group were significantly lower than those of sham combined with the antidepressant group both in two weeks (MD = -4.68, 95 % CI: [-6.66, -2.69]; I = 91 %; P < 0.05) and four weeks (MD = -5.53, 95 % CI: [-9.90, -1.16]; I = 98 %; P < 0.05). There were no differences in safety (OR = 0.64, 95 % CI: [0.20, 2.04]; I = 64 %; P = 0.45) and acceptability between the two groups (3/70 vs 3/70).
LIMITATION
Heterogeneity was found in this study due to the limited number of original studies included.
CONCLUSION
rTMS combined with antidepressants enhanced the efficacy of the antidepressant medication. The safety and acceptability of the two groups were comparable. These findings may help guide future research and clinical practice.
Topics: Adult; Humans; Female; Adolescent; Child; Young Adult; Male; Transcranial Magnetic Stimulation; Depression; Antidepressive Agents; Treatment Outcome
PubMed: 37211054
DOI: 10.1016/j.jad.2023.05.051 -
Psychiatry Research May 2024We aim to systematically review and meta-analyze the effectiveness and safety of psychedelics [psilocybin, ayahuasca (active component DMT), LSD and MDMA] in treating... (Meta-Analysis)
Meta-Analysis Review
We aim to systematically review and meta-analyze the effectiveness and safety of psychedelics [psilocybin, ayahuasca (active component DMT), LSD and MDMA] in treating symptoms of various mental disorders. Web of Science, Embase, EBSCO, and PubMed were searched up to February 2024 and 126 articles were finally included. Results showed that psilocybin has the largest number of articles on treating mood disorders (N = 28), followed by ayahuasca (N = 7) and LSD (N = 6). Overall, psychedelics have therapeutic effects on mental disorders such as depression and anxiety. Specifically, psilocybin (Hedges' g = -1.49, 95% CI [-1.67, -1.30]) showed the strongest therapeutic effect among four psychedelics, followed by ayahuasca (Hedges' g = -1.34, 95% CI [-1.86, -0.82]), MDMA (Hedges' g = -0.83, 95% CI [-1.33, -0.32]), and LSD (Hedges' g = -0.65, 95% CI [-1.03, -0.27]). A small amount of evidence also supports psychedelics improving tobacco addiction, eating disorders, sleep disorders, borderline personality disorder, obsessive-compulsive disorder, and body dysmorphic disorder. The most common adverse event with psychedelics was headache. Nearly a third of the articles reported that no participants reported lasting adverse effects. Our analyses suggest that psychedelics reduce negative mood, and have potential efficacy in other mental disorders, such as substance-use disorders and PTSD.
Topics: Humans; Hallucinogens; Psilocybin; N-Methyl-3,4-methylenedioxyamphetamine; Lysergic Acid Diethylamide; Mental Disorders; Obsessive-Compulsive Disorder
PubMed: 38574699
DOI: 10.1016/j.psychres.2024.115886 -
Medicine Aug 2023Duloxetine, a serotonin-norepinephrine dual reuptake inhibitor, may improve analgesia after total joint arthroplasty (TJA). However, there is still no consensus on its... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Duloxetine, a serotonin-norepinephrine dual reuptake inhibitor, may improve analgesia after total joint arthroplasty (TJA). However, there is still no consensus on its effectiveness and safety. We conducted the meta-analysis to investigate the analgesic effect and safety of duloxetine for the treatment of patients received total knee or hip arthroplasty.
METHODS
Pubmed, Cochrane Central Registry for Clinical Trials, Embase, OVID, Web of Science, and Google Scholar were searched using a predetermined search strategy from inception to September 21, 2022. Only randomized controlled trials of duloxetine in treatment of patients after total knee or hip arthroplasty were included. Data collection and extraction, quality assessment, and data analyses were performed according to the Cochrane standards.
RESULTS
A total of 8 randomized controlled trials with 739 patients were included in the literature review of postoperative pain and adverse effects. The result of meta-analysis showed statistically significant lower opioid requirement with duloxetine (P < .05) for the different postoperative period. Duloxetine group had significant reductions in visual analog score for the 24-hour (walking: WMD = -0.98; 95% confidence interval [CI] = -1.69 to -0.26, P = .007; resting: WMD = -1.06; 95%CI = -1.85 to -0.27, P = .008) and 1-week (walking: WMD = -0.96; 95%CI = -1.42 to -0.50, P < .001; resting: WMD = -0.69; 95%CI = -1.22 to -0.16, P = .01); knee injury and osteoarthritis outcome score over 3-month (WMD = 2.94; 95%CI = -0.30 to 6.18, P = .008) and complication (odds ratio = 4.74; 95%CI = 0.23 to 96.56, P = .01) postoperative period compared with the control group. However, no difference on numeric rating scale (P > .05) for the different postoperative period; visual analog score (P > .05) for the 6-week or 3-month and knee injury and osteoarthritis outcome score (P > .05) for the 6-week postoperative period. Furthermore, it did not increase the incidence of adverse effects (odds ratio = 0.87; 95%CI = 0.72 to 1.05, P = .15).
CONCLUSION
Duloxetine could decrease the opioids consumption and relieve early postoperative pain without increasing the risk of adverse medication effects in patients undergoing total knee or hip arthroplasty. Considering the ongoing opioid epidemic, duloxetine could act as a good supplement in multimodal pain management protocol for patients undergoing total joint arthroplasty.
Topics: Humans; Arthroplasty, Replacement, Hip; Duloxetine Hydrochloride; Arthroplasty, Replacement, Knee; Pain Management; Knee Joint; Drug-Related Side Effects and Adverse Reactions; Analgesics, Opioid; Randomized Controlled Trials as Topic
PubMed: 37653762
DOI: 10.1097/MD.0000000000034895 -
Addiction (Abingdon, England) Dec 2023Many countries have recently legalized medicinal and recreational cannabis. With increasing use and access come the potential for harms. We aimed to examine the effect... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND AND AIMS
Many countries have recently legalized medicinal and recreational cannabis. With increasing use and access come the potential for harms. We aimed to examine the effect of cannabis legalization/decriminalization on acute poisoning.
METHODS
A systematic review and meta-analysis registered with PROSPERO (CRD42022323437). We searched Embase, Medline, Scopus and Cochrane Central Register of Controlled Trials from inception to March 2022. No restrictions on language, age or geography were applied. Abstracts from three main clinical toxicology conferences were hand-searched. Included studies had to report on poisonings before and after changes in cannabis legislation, including legalization and decriminalization of medicinal and recreational cannabis. Where possible, relative risk (RR) of poisoning after legalization (versus before) was calculated and pooled. Risk of bias was assessed with ROBINS-I.
RESULTS
Of the 1065 articles retrieved, 30 met inclusion criteria (including 10 conference abstracts). Studies used data from the United States, Canada and Thailand. Studies examined legalization of medicinal cannabis (n = 14) and decriminalization or legalization of recreational cannabis (n = 21). Common data sources included poisons centre records (n = 18) and hospital presentations/admissions (n = 15, individual studies could report multiple intervention types and multiple data sources). Most studies (n = 19) investigated paediatric poisoning. Most (n = 24) reported an increase in poisonings; however, the magnitude varied greatly. Twenty studies were included in quantitative analysis, with RRs ranging from 0.81 to 29.00. Our pooled estimate indicated an increase in poisoning after legalization [RR = 3.56, 95% confidence interval (CI) = 2.43-5.20], which was greater in studies that focused on paediatric patients (RR = 4.31, 95% CI = 2.30-8.07).
CONCLUSIONS
Most studies on the effect of medicinal or recreational cannabis legalization/decriminalization on acute poisoning reported a rise in cannabis poisoning after legalization/decriminalization. Most evidence is from US legalization, despite legalization and decriminalization in many countries.
Topics: Humans; United States; Child; Cannabis; Medical Marijuana; Legislation, Drug; Hallucinogens; Canada
PubMed: 37496145
DOI: 10.1111/add.16280 -
Journal of Psychoactive Drugs 2023Renewed interest in psychedelic substances in the 21 century has seen the exploration of psychedelic treatments for various psychiatric disorders including substance use... (Review)
Review
Renewed interest in psychedelic substances in the 21 century has seen the exploration of psychedelic treatments for various psychiatric disorders including substance use disorder (SUD). This review aimed to assess the effectiveness of psychedelic treatments for people with SUD and those falling below diagnostic thresholds (i.e. substance misuse). We systematically searched 11 databases, trial registries, and psychedelic organization websites for empirical studies examining adults undergoing psychedelic treatment for SUD or substance misuse, published in the English language, between 2000 and 2021. Seven studies investigating treatment using psilocybin, ibogaine, and ayahuasca, alone or adjunct with psychotherapy reported across 10 papers were included. Measures of abstinence, substance use, psychological and psychosocial outcomes, craving, and withdrawal reported positive results, however, this data was scarce among studies examining a wide range of addictions including opioid, nicotine, alcohol, cocaine and unspecified substance. The qualitative synthesis from three studies described subjective experience of psychedelic-assisted treatments enhanced self-awareness, insight, and confidence. At present, there is no sufficient research evidence to suggest effectiveness of any of the psychedelics on any specific substance use disorder or substance misuse. Further research using rigorous effectiveness evaluation methods with larger sample sizes and longer-term follow-up is required.
Topics: Adult; Humans; Hallucinogens; Psilocybin; Substance-Related Disorders; Psychotherapy; Ibogaine; Lysergic Acid Diethylamide
PubMed: 36933948
DOI: 10.1080/02791072.2023.2190319 -
European Neuropsychopharmacology : the... Aug 2023The present systematic review was aimed at critically summarizing the evidence about treatment-emergent manic/hypomanic and depressive switches during the course of... (Review)
Review
A systematic review of manic/hypomanic and depressive switches in patients with bipolar disorder in naturalistic settings: The role of antidepressant and antipsychotic drugs.
The present systematic review was aimed at critically summarizing the evidence about treatment-emergent manic/hypomanic and depressive switches during the course of bipolar disorder (BD). A systematic search of the MEDLINE, EMBASE, CINAHL, Web of Science, and PsycInfo electronic databases was conducted until March 24th, 2021, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Observational studies clearly reporting data regarding the prevalence of treatment-emergent mood switches in patients with BD were considered for inclusion. Thirty-two original studies met the inclusion criteria. In the majority of cases, manic switches were analyzed; only 3 papers investigated depressive switches in type I BD. Treatment-emergent mania/hypomania in BD subjects ranged from 17.3% to 48.8% and was more frequent with antidepressant monotherapy compared to combination treatment with mood stabilizers, especially lithium, or second-generation antipsychotics. A higher likelihood of mood switch has been reported with tricyclics and a lower rate with bupropion. Depressive switches were detected in 5-16% of type I BD subjects and were associated with first-generation antipsychotic use, the concomitant use of first- and second-generation antipsychotics, and benzodiazepines. The included studies presented considerable methodological heterogeneity, small sample sizes and comparability flaws. In conclusion, many studies, although heterogeneous and partly discordant, have been conducted on manic/hypomanic switches, whereas depressive switches during treatment with antipsychotics are poorly investigated. In BD subjects, both antidepressant and antipsychotic medications seems to play a role in the occurrence of mood switches, although the effects of different pharmacological compounds have yet to be fully investigated.
Topics: Humans; Bipolar Disorder; Antipsychotic Agents; Mania; Antidepressive Agents; Lithium
PubMed: 37119556
DOI: 10.1016/j.euroneuro.2023.04.013 -
Psychiatry Research Jan 2024Major depressive disorder (MDD) and postpartum depression (PPD) are common and burdensome conditions. This study aims to evaluate the efficacy and safety of zuranolone,... (Meta-Analysis)
Meta-Analysis Review
Major depressive disorder (MDD) and postpartum depression (PPD) are common and burdensome conditions. This study aims to evaluate the efficacy and safety of zuranolone, a neuroactive steroid γ-aminobutyric acid type A receptors-positive allosteric modulator, in treating MDD and PPD. A comprehensive literature search was conducted until September 2023, identifying seven randomized controlled trials (RCTs). The results demonstrated that zuranolone significantly decreased Hamilton Rating Scale for Depression (HAM-D) scores in patients with PPD or MDD at day 15 (concluding the 14-day course) and day 42-45 (4 weeks after treatment cessation) compared with the placebo, albeit exhibiting a diminishing trend. Moreover, a higher percentage of patients with PPD or MDD achieved HAM-D response and remission with zuranolone treatment compared with placebo at day 15. However, zuranolone did not significantly increase the proportion of MDD patients achieving HAM-D remission at 42/43 days. Adverse events (AEs) such as somnolence, dizziness, and sedation were linked to zuranolone, with a higher but not statistically significant rate of discontinuation due to AEs in the zuranolone group. Overall, our findings support the rapid antidepressant effects of zuranolone in MDD and PPD, along with a relatively favorable safety and tolerability. Large-scale longitudinal RCTs are needed to evaluate the long-term efficacy of zuranolone.
Topics: Female; Humans; Depression; Antidepressive Agents; Pregnanolone; Depressive Disorder, Major; Treatment Outcome; Double-Blind Method
PubMed: 38029628
DOI: 10.1016/j.psychres.2023.115640 -
Psychiatry Research Sep 2023We conducted a meta-analysis using individual participant data from three, two-dose psilocybin trials for depression (N = 102) with the aim of assessing the risk of... (Meta-Analysis)
Meta-Analysis
We conducted a meta-analysis using individual participant data from three, two-dose psilocybin trials for depression (N = 102) with the aim of assessing the risk of symptom worsening. Clinically significant symptom worsening occurred for a minority of participants in the psilocybin and escitalopram conditions (∼10%) and for a majority of participants in the waitlist condition (63.6%). Using data from the two trials with control arms, the psilocybin arm showed a lower likelihood of symptom worsening versus waitlist, and no difference in the likelihood of symptom worsening versus escitalopram. The limitation of a relatively small sample size should be addressed in future studies.
Topics: Humans; Psilocybin; Depression; Escitalopram; Symptom Flare Up; Sample Size; Hallucinogens
PubMed: 37523886
DOI: 10.1016/j.psychres.2023.115349