Clinical Psychopharmacology and Neuroscience最新文献

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Inhaled Loxapine as a Rapid Treatment for Agitation in Patients with Personality Disorder: A Prospective Study on the Effects of Time. 吸入洛沙平快速治疗人格障碍患者躁动:时间效应的前瞻性研究
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-08-31 DOI: 10.9758/cpn.2022.20.3.482
Marc Ferrer, Óscar Soto-Angona, María Soler-Artigas, Pol Ibáñez, Christian Fadeuilhe, Raúl Felipe Palma-Álvarez, Raquefet Lidai, Sebastian Vargas-Cáceres, María Ángeles Torrecilla, Anna López, Josep Antoni Ramos-Quiroga
{"title":"Inhaled Loxapine as a Rapid Treatment for Agitation in Patients with Personality Disorder: A Prospective Study on the Effects of Time.","authors":"Marc Ferrer,&nbsp;Óscar Soto-Angona,&nbsp;María Soler-Artigas,&nbsp;Pol Ibáñez,&nbsp;Christian Fadeuilhe,&nbsp;Raúl Felipe Palma-Álvarez,&nbsp;Raquefet Lidai,&nbsp;Sebastian Vargas-Cáceres,&nbsp;María Ángeles Torrecilla,&nbsp;Anna López,&nbsp;Josep Antoni Ramos-Quiroga","doi":"10.9758/cpn.2022.20.3.482","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.3.482","url":null,"abstract":"<p><strong>Objective: </strong>Agitation in patients diagnosed with personality disorders (PD) is one of the most frequent crises in emergency departments (ED). Although many medications have been tested, their effectiveness has been small or non-significant, and no specific drugs are supported by the available evidence. This study aimed to evaluate the efficacy of Inhaled loxapine (IL) as a therapeutic option for agitated patients with PD.</p><p><strong>Methods: </strong>A naturalistic, unicentric, prospective study was carried out. Thirty subjects diagnosed with PD and attending the ED with episodes of agitation were recruited most of whom were women diagnosed with Borderline Personality Disorder. Subjects were treated with a single dose of IL (9.1 mg). Efficacy was assessed with the Clinical Global Impression scale, the Excited Component of the Positive and Negative Syndrome Scale (PANSS-EC) and the Agitation-Calmness Evaluation Scale (ACES). Patients were followed 60 minutes after administration to measure IL effect and its duration.</p><p><strong>Results: </strong>IL exhibited an overall efficacy in managing mild to severe agitation, with a quick onset of effect and persistence. 'Effect of time', where IL efficacy is maintained over time, is more marked in higher-severity agitation. No additional treatments were needed to improve agitation during the follow-up time.</p><p><strong>Conclusion: </strong>Results suggest that IL could be a safe and effective option to manage agitation in PD.</p>","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 3","pages":"482-490"},"PeriodicalIF":3.2,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6c/86/cpn-20-3-482.PMC9329112.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40538547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Safety and Effectiveness of Desvenlafaxine in Korean Patients with Major Depressive Disorder: A 6-month Postmarketing Surveillance Study. 地文拉法辛在韩国重度抑郁症患者中的安全性和有效性:一项6个月的上市后监测研究
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-08-31 DOI: 10.9758/cpn.2022.20.3.548
Sungwon Roh, Kang Soo Lee, Songhwa Choi, Jae-Min Kim
{"title":"Safety and Effectiveness of Desvenlafaxine in Korean Patients with Major Depressive Disorder: A 6-month Postmarketing Surveillance Study.","authors":"Sungwon Roh,&nbsp;Kang Soo Lee,&nbsp;Songhwa Choi,&nbsp;Jae-Min Kim","doi":"10.9758/cpn.2022.20.3.548","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.3.548","url":null,"abstract":"<p><strong>Objective: </strong>Although the safety and efficacy of desvenlafaxine have been demonstrated, long-term evidence in Asians is lacking. We examined the safety and effectiveness of desvenlafaxine for up to 6 months in routine clinical practice in Korea.</p><p><strong>Methods: </strong>This multicenter, open-label, prospective observational study was conducted from February 2014 to February 2020 as a postmarketing surveillance study of desvenlafaxine (ClinicalTrials.gov identifier: NCT02548949). Adult patients with major depressive disorder (MDD) were observed from the initiation of treatment for 8 weeks (acute treatment phase) and then up to 6 months (continuation treatment phase) in a subsample. Safety was evaluated by incidence of adverse events (AE) and adverse drug reactions. Treatment response was assessed using the Clinical Global Impression- Improvement (CGI-I) scale.</p><p><strong>Results: </strong>We included 700 and 236 study subjects in the analysis of acute and continuation treatment phase, respectively. In acute treatment phase, AE incidence was 9.86%, with nausea being most common (2.00%). In continuation treatment phase, AE incidence was 2.97%, with tremor occurring most frequently. After acute treatment (n = 464), the treatment response rate according to the CGI-I score at week 8 was 28.9%. In long-term users (n = 213), the response rate at month 6 was 45.5%. During the study period, no clinically relevant changes in BP were found regardless of concomitant use of antihypertensive drugs.</p><p><strong>Conclusion: </strong>This study provides evidence on the safety and effectiveness of desvenlafaxine in adults with MDD, with a low incidence of AE, consistent AE profile with previous studies, and improved response after long-term treatment.</p>","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 3","pages":"548-559"},"PeriodicalIF":3.2,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3e/f4/cpn-20-3-548.PMC9329104.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40553957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evaluation of Changes in Peripheric Biomarkers Related to Blood Brain Barrier Damage in Patients with Schizophrenia and Their Correlation with Symptoms. 评估与精神分裂症患者血脑屏障损伤相关的外周生物标志物的变化及其与症状的相关性
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-08-31 DOI: 10.9758/cpn.2022.20.3.504
Ece Yazla, Huseyin Kayadibi, Ihsan Cetin, Unsal Aydinoglu, Mehmet Emrah Karadere
{"title":"Evaluation of Changes in Peripheric Biomarkers Related to Blood Brain Barrier Damage in Patients with Schizophrenia and Their Correlation with Symptoms.","authors":"Ece Yazla,&nbsp;Huseyin Kayadibi,&nbsp;Ihsan Cetin,&nbsp;Unsal Aydinoglu,&nbsp;Mehmet Emrah Karadere","doi":"10.9758/cpn.2022.20.3.504","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.3.504","url":null,"abstract":"<p><strong>Objective: </strong>The aim of the study was to evaluate the levels of peripheric biomarkers that have been associated with blood brain barrier (BBB) damage in healthy controls and two groups of patients with schizophrenia, those who received typical-atypical antipsychotics and those who received only atypical antipsychotics. Additionally, we sought relationships between these biomarkers and schizophrenia symptoms.</p><p><strong>Methods: </strong>This study was conducted with the inclusion of 41 healthy volunteers and 75 patients with schizophrenia. The biomarkers measured to evaluate BBB injury were as follows: spectrin breakdown product 145 (SBDP145), spectrin breakdown product 150 (SBDP150), ubiquitin carboxy terminal hydrolase L1 (UCHL1), ubiquitin ligase cullin-3 (cullin), occludin and claudin, which were measured via ELISA. Symptoms of patients with schizophrenia were evaluated with the Scale for the Assessment of Positive Symptoms (SAPS), Scale for the Assessment of Negative Symptoms, the Clinical Global Impression Scale (CGI), and the general assessment of functionality (GAF).</p><p><strong>Results: </strong>Compared to controls, SBDP145 (<i>p</i> = 0.022) and cullin (<i>p</i> = 0.046) levels were significantly higher in patients with schizophrenia receiving atypical antipsychotic treatment. SBDP150 levels were lower in the combination treatment group compared to the control group (<i>p</i> = 0.022). Claudin (<i>p</i> = 0.804), occludin (<i>p</i> = 0.058) and UCHL1 (<i>p</i> = 0.715) levels were similar among groups. In recipients of combination treatment, SBDP145 levels were found to be positively correlated with SAPS-total (r = 0.440, <i>p</i> = 0.036) and SAPS-delusions (r = 0.494, <i>p</i> = 0.017) scores.</p><p><strong>Conclusion: </strong>The relationships demonstrated in this study indicate that more comprehensive research is needed to understand whether BBB defects contribute to clinical characteristics in patients with schizophrenia.</p>","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 3","pages":"504-513"},"PeriodicalIF":3.2,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/80/69/cpn-20-3-504.PMC9329119.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40553953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Apnea-hypopnea Index is Correlated with Pulse Rate in Patients with Sleep-related Breathing Disorder without Hypertension, Cardiovascular Disease, or Diabetes Mellitus. 无高血压、心血管疾病或糖尿病的睡眠相关呼吸障碍患者的呼吸暂停低通气指数与脉搏率相关
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-08-31 DOI: 10.9758/cpn.2022.20.3.440
Jeonggeun Moon, Jae Hyoung Park, Seo-Eun Cho, Kwang-Pil Ko, Seung-Heon Shin, Ji-Eun Kim, Jae Kean Ryu, Seung-Gul Kang
{"title":"Apnea-hypopnea Index is Correlated with Pulse Rate in Patients with Sleep-related Breathing Disorder without Hypertension, Cardiovascular Disease, or Diabetes Mellitus.","authors":"Jeonggeun Moon,&nbsp;Jae Hyoung Park,&nbsp;Seo-Eun Cho,&nbsp;Kwang-Pil Ko,&nbsp;Seung-Heon Shin,&nbsp;Ji-Eun Kim,&nbsp;Jae Kean Ryu,&nbsp;Seung-Gul Kang","doi":"10.9758/cpn.2022.20.3.440","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.3.440","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to compare the mean pulse rate (PR) and mean blood pressure (BP) between patients with obstructive sleep apnea (OSA) and those with simple snoring (SS) during a 24-hour period, and to investigate the correlation between apnea-hypopnea index (AHI), PR, and BP in sleep-related breathing disorder (SRBD) patients with and without hypertension, diabetes mellitus (DM), and cardiovascular diseases (CVDs).</p><p><strong>Methods: </strong>Ninety SRBD patients underwent full-night polysomnography, and ambulatory BP and PR were monitored for 24 hours. Participants were classified into OSA (AHI ≥ 5) and control (SS) (AHI < 5) groups, and BP and PR were compared. Participants were also divided into groups with and without hypertension, CVDs, or DM to analyze the correlation between AHI, BP, and PR in each group.</p><p><strong>Results: </strong>Mean PRs during the daytime period and during the whole 24-hour period in the OSA group were significantly higher than those in the SS group after controlling for potential confounders. No significant difference was observed in mean BP between the groups. Partial correlation analysis after controlling for confounders showed significant correlation between AHI and PR during daytime and the 24-hour period in participants without hypertension, DM, or CVDs, but not in participants with these conditions.</p><p><strong>Conclusion: </strong>The significant differences and correlations only in PR (not in BP) found in this study suggest that PR could be an early marker for SRBD in individuals without comorbidities, and that an increased sympathetic tone could be responsible for future occurrence of CVD.</p>","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 3","pages":"440-449"},"PeriodicalIF":3.2,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0c/f0/cpn-20-3-440.PMC9329115.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40538543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Evaluation of Thiol/Disulfide Homeostasis and Oxidative DNA Damage in Patients with Obsessive Compulsive Disorder 强迫症患者巯基/二硫化物稳态和DNA氧化损伤的评估
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.240
Faruk Kurhan, H. Alp, M. Işık, Yavuz Selim Atan
{"title":"The Evaluation of Thiol/Disulfide Homeostasis and Oxidative DNA Damage in Patients with Obsessive Compulsive Disorder","authors":"Faruk Kurhan, H. Alp, M. Işık, Yavuz Selim Atan","doi":"10.9758/cpn.2022.20.2.240","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.2.240","url":null,"abstract":"Objective In this study, we aimed to examine thiol/disulfide homeostasis and oxidative DNA damage in patients with OCD and compare them with healthy controls. Methods Thirty-five patients previously diagnosed with OCD in Van Yuzuncu Yil University Department of Psychiatry and thirty-three healthy volunteers were included in the study. The severity of the symptoms was measured using the Yale-Brown Obsessive-Compulsive Scale. Five μL of blood samples were taken from the patient and control groups. The samples were stored at appropriate conditions until use. Leukocyte DNA was isolated and the levels of 8-hydroxy-2-deoxyguanosine (8-OHdG) and deoxyguanosine were detected to assess the oxidative DNA damage. The level of oxidative DNA damage was expressed as 8-OHdG/106dG. Total thiol/native thiol levels were measured for thiol/disulfide homeostasis. The level of disulfide was determined by subtracting the native thiol value from the total thiol value and the result was divided by two. Results were given as percentages. Results The total and native thiol levels in patients with OCD were significantly lower, and the disulfide levels were significantly higher in patients with OCD than healthy control subjects. In addition, 8-OHdG, an indicator of DNA damage, was significantly lower in the control group compared to the patient group. Conclusion Increased levels of disulfide/native thiol and disulfide/total thiol in patients with OCD show that levels of oxidative stress were elevated and therefore, higher 8-OHdG levels in patients with OCD is a marker of oxidative DNA damage.","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 1","pages":"240 - 247"},"PeriodicalIF":3.2,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46205731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Corrigendum: Prevalence and Comorbidities of Attention Deficit Hyperactivity Disorder Among Adults and Children/Adolescents in Korea 更正:韩国成人和儿童/青少年注意力缺陷多动障碍的患病率和合并症
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.402
J. Seo, D. Jon, S. Shim, H. Sung, Y. Woo, Jeongwan Hong, Sung-Yong Park, J. Seo, W. Bahk
{"title":"Corrigendum: Prevalence and Comorbidities of Attention Deficit Hyperactivity Disorder Among Adults and Children/Adolescents in Korea","authors":"J. Seo, D. Jon, S. Shim, H. Sung, Y. Woo, Jeongwan Hong, Sung-Yong Park, J. Seo, W. Bahk","doi":"10.9758/cpn.2022.20.2.402","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.2.402","url":null,"abstract":"","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 1","pages":"402 - 402"},"PeriodicalIF":3.2,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43109238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential Candidates for Biomarkers in Bipolar Disorder: A Proteomic Approach through Systems Biology 双相情感障碍生物标志物的潜在候选物:通过系统生物学的蛋白质组学方法
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.211
P. Ziani, J. Feiten, J. Goularte, R. Colombo, Bárbara Antqueviezc, L. Géa, A. Rosa
{"title":"Potential Candidates for Biomarkers in Bipolar Disorder: A Proteomic Approach through Systems Biology","authors":"P. Ziani, J. Feiten, J. Goularte, R. Colombo, Bárbara Antqueviezc, L. Géa, A. Rosa","doi":"10.9758/cpn.2022.20.2.211","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.2.211","url":null,"abstract":"Bipolar disorder (BD) is one of the most disabling diseases characterized by severe humor fluctuation. It is accompanied by cognitive and functional impairment in addiction to high suicide rates. BD is often underdiagnosed and treated incorrectly because many of the reported symptoms are not exclusive to the disorder. Once the diagnosis is exclusively clinical, it is not possible to state precisely. From that, proteomic approaches were used to identify, in a large scale, all proteins involved in cellular or tissue processes. This review aggregate data from blood proteomes, by using protein association network, of subjects with BD and healthy controls to suggest dysfunctional molecular pathways involved in disease. Original articles containing proteomic analysis were searched in PubMed. Seven studies were selected and data were extracted for posterior analysis. A protein-protein interaction network was created by STRING database. A final set of proteins in this network were employed as input in ClueGO and, the main biological process was visualized using R package pathview. The analysis revealed proteins associated with many biological processes, including growth and endocrine regulation, iron transportation, protease inhibition, protection against pathogens and cholesterol transport. Moreover, pathway analysis indicated the association of uncovered proteins with two main metabolic pathways: complement system and coagulation cascade. Thus, a better understanding on the pathophysiology of psychiatric disorders and the identification of potential biomarker candidates are essential to improve diagnostic, prognostic and design pharmacological strategies.","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 1","pages":"211 - 227"},"PeriodicalIF":3.2,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43319326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Proposed Pathway Linking Respiratory Infections with Depression 将呼吸道感染与抑郁症联系起来的新途径
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.199
Z. Karimi, Maryam Chenari, F. Rezaie, Shima Karimi, N. Parhizgari, T. Mokhtari-azad
{"title":"Proposed Pathway Linking Respiratory Infections with Depression","authors":"Z. Karimi, Maryam Chenari, F. Rezaie, Shima Karimi, N. Parhizgari, T. Mokhtari-azad","doi":"10.9758/cpn.2022.20.2.199","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.2.199","url":null,"abstract":"Depression is one of the most important causes of disability and loss of useful life of people around the world. Acute respiratory infection caused a large number of severe illnesses and deaths of the world and most of these due to viral infections, which is estimated more than 80% of respiratory infections. Detection of viruses by immune pathogen recognition receptors activates the intracellular signaling cascade and eventually cause produces interferons. Inflammatory process begins with secretion of interferons and the expression of interferon-stimulated genes. One of the most important of these genes is indoleamine-pyrrole 2,3-dioxygenase (IDO), which plays a major role in tryptophan catabolism. IDO is an intracellular monomeric enzyme that is also responsible for breaking down and consuming tryptophan in the Kynurenine pathway. Increased inflammation has been linked to decrease tryptophan concentrations and increase kynurenine levels. We tried to explain the role of inflammation by viral respiratory infections in causing depression.","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 1","pages":"199 - 210"},"PeriodicalIF":3.2,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42109764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Effects of Methylphenidate on Somatic Symptoms and Brain Functional Connectivity in Adolescents with Attention Deficit Hyperactivity Disorder: A Pilot Study 哌醋甲酯对青少年注意缺陷多动障碍的躯体症状和脑功能连通性的影响:一项初步研究
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.259
S. Kim, K. Min, D. Han
{"title":"Effects of Methylphenidate on Somatic Symptoms and Brain Functional Connectivity in Adolescents with Attention Deficit Hyperactivity Disorder: A Pilot Study","authors":"S. Kim, K. Min, D. Han","doi":"10.9758/cpn.2022.20.2.259","DOIUrl":"https://doi.org/10.9758/cpn.2022.20.2.259","url":null,"abstract":"Objective This study aimed to evaluate whether somatic symptoms in adolescents with attention deficit hyperactivity disorder (ADHD) are associated with a dissociative pattern of functional connectivity (FC) within the default mode network (DMN) and whether methylphenidate administration can improve clinical and somatic symptoms. We also evaluated whether the improvement of somatic symptoms is associated with increased FC within the DMN in response to methylphenidate treatment. Methods Fifteen male adolescents with somatic symptoms of ADHD and 15 male adolescents with ADHD without somatic symptoms were included. At baseline and after 6 months of methylphenidate treatment, all adolescents were asked to complete questionnaires for the Korean version of the Dupaul’s ADHD rating scale, the symptom checklist-90- revised-somatization subscales, the Beck Depression Inventory, and the Beck Anxiety Inventory. Additionally, a resting-state functional magnetic resonance imaging scan was conducted. Results Methylphenidate treatment improved clinical and somatic symptoms in adolescents with ADHD. In addition, it increased brain FC within the DMN from the posterior cingulate cortex (posterior DMN) to the middle prefrontal cortex (anterior DMN). The improvement of somatic symptoms was associated with FC within the DMN from the posterior cingulate cortex to the middle prefrontal cortex in ADHD adolescents with somatic symptoms. Conclusion Methylphenidate increased brain FC between the anterior and posterior DMN. The improvement of somatic symptoms in adolescents with ADHD was associated with FC within the DMN. The DMN in adolescents with ADHD seems to be associated with the severity of the clinical and somatic symptoms of ADHD.","PeriodicalId":10420,"journal":{"name":"Clinical Psychopharmacology and Neuroscience","volume":"20 1","pages":"259 - 270"},"PeriodicalIF":3.2,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43019349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Risperidone Induced DNA Methylation Changes in Dopamine Receptor and Stathmin Genes in Mice Exposed to Social Defeat Stress 利培酮诱导社交失败应激小鼠多巴胺受体和安定素基因的DNA甲基化变化
IF 3.2 4区 医学
Clinical Psychopharmacology and Neuroscience Pub Date : 2022-05-31 DOI: 10.9758/cpn.2022.20.2.373
F. Rami, Thong Ba Nguyen, Young-Eun Oh, Maryam Karamikheirabad, Thi-Hung Le, Y. Chung
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