Clinical Neuropharmacology最新文献

Objectives: This case report explores the intricate relationship between methylphenidate (MTX) use and increased intraocular pressure (IOP) in a pediatric patient with a preexisting history of eye disease. Despite existing literature presenting cases of IOP elevation linked to MTX, a significant gap remains in understanding nuanced risk factors.

Methods: This case study used patients' medical records and a comprehensive literature review.

Results: A 6-year-old girl with attention deficit hyperactivity disorder and a family history of eye conditions exhibited elevated IOP after 12 days of MTX use, prompting discontinuation. The patient successfully transitioned to atomoxetine with normalized IOP and improved attention duration.

Conclusions: Existing cases emphasize the potential link between sympathetic nerve activity and IOP elevation induced by central nervous system stimulants like MTX. Notably, the patient's high hyperopia contributed to the impact of MTX on IOP, suggesting the need for cautious use in susceptible individuals. This case underscores the importance of individualized treatment strategies, particularly in attention deficit hyperactivity disorder patients with family history and additional eye findings, emphasizing safety and comprehensive patient care.

Objectives: Multiple sclerosis (MS) is a chronic neuroinflammatory and neurodegenerative progressive disease of central nervous system that mostly affects young adults. (1) Because of involvement of spinal cord and brain, lower urinary dysfunction symptoms are commonly encountered. MS patients mostly show overactive bladder symptoms like urgency, frequent daytime urination, and urgency incontinence. Among MS patients, antimuscarinic therapy is the first-line treatment with overactive bladder symptoms as well as in general population yet 30% of the patients show insufficient improvement or intolerance to the treatment (2). In our study, our aim is to evaluate the efficacy and safety of mirabegron add-on treatment in MS patients after inadequate response to antimuscarinic monotherapy.

Methods: University of Kyrenia and Dr Burhan Nalbantoglu State hospital's databases were screened for the study. Seventy patients who were residents diagnosed with MS according to McDonald criteria were questioned. Among these patients, a total of 22 of them were included in the study. Inclusion criteria was at least 3 years of MS diagnosis, score of <6 at Expanded Disability Status Scale, and a score of ≥3 at Overactive Bladder Symptom Score Scale.

Results: Among selected patients, 10 mg solifenacin treatment was daily started and followed for 4 weeks. Mirabegron add-on treatment was initiated to the 11 patient who had inadequate improvement in overactive bladder symptom score. After mirabegron add-on treatment among 11 patient, there was a sufficient improvement in overactive bladder symptom score ( P < 0.008).

Conclusions: In our study, we have found that antimuscarinic and mirabegron combination causes improved efficacy for overactive bladder in MS population.

Objective: The aim was to evaluate patient profiles, effectiveness and safety of cladribine (CLAD) in patients with relapsing-remitting multiple sclerosis in Argentina.

Methods: This was a substudy included in RelevarEM (MS and neuromyelitis optica registry in Argentina, NCT03375177). Patients with MS who received CLAD tablets and were followed up for at least 24 months were included. Clinical evaluations every 3 months collect information about: a) clinical relapses; b) progression of physical disability, evaluated through Expanded Disability Status Scale, and c) new lesions found in the magnetic resonance imaging. Lymphopenia was evaluated during the follow-up and defined as grade 1: absolute lymphocyte count (ALC) 800-999/μL; grade 2: ALC 500-799/μL; grade 3: ALC 200-499/μL and grade 4: ALC <200/μL.

Results: A total of 240 patients were included from 19 centers from Argentina. The mean annualized relapse rate during the 12-month pre-CLAD initiation was 1.19 ± 0.56 versus 0.22 ± 0.18 at month 12 and 0.19 ± 0.15 at month 24 ( P < 0.001). A total of 142 (59.2%) fulfilled the criteria of disease activity during the 12 months before treatment initiation, whereas 27 (11.3%) fulfilled it at month 12 and 38 (15.8%) at month 24, P < 0.001. Regarding no evidence of disease activity (NEDA), 202 (84.2%) patients achieved NEDA status at month 12 and 185 (77%) at month 24. The most frequent incidence density of lymphopenia for course 2 observed was also for grade 1, 6.1 (95% confidence interval [CI] = 5.5-7.1). The overall incidence density of lymphopenia grade 4 was 0.1 (95% CI = 0.06-0.19).

Conclusion: This information will help when choosing the best treatment option for Argentinean patients.

Objective: Lance-Adams syndrome is a rare and debilitating disorder characterized by successful cardiopulmonary resuscitation resulting in myoclonus activity. Alcohol withdrawal seizures from alcohol use disorder may further exacerbate Lance-Adams syndrome. We aim to present a case of Lance-Adams syndrome complicated by alcohol withdrawal seizures and successfully treated with a combination of valproate, clonazepam, and gabapentin.

Materials and methods: The patient's electronic medical record, direct patient care experiences, and a comprehensive literature search were used for this case report. We report a 41-year-old male patient with Lance-Adams syndrome with concurrent alcohol use disorder. Treatment was improved when adding gabapentin for alcohol use disorder treatment, alongside combination antiepileptic therapy. A PubMed search was conducted to examine Lance-Adams syndrome case reports of successful combination antiepileptic therapy, with a secondary evaluation of patients with concurrent alcohol use disorder.

Results: The literature search yielded 18 articles, which resulted in 21 individual cases in which combination antiepileptic drug therapy was successful in treating myoclonus secondary to Lance-Adams syndrome; however, none of the case reports utilized gabapentin synergistically. One case described Lance-Adams syndrome complicated by alcohol consumption and similar to our patient, the patient used alcohol to abolish myoclonic activity.

Conclusions: To the best of our knowledge, this is the first case report documenting a patient with Lance-Adams syndrome and concurrent alcohol use disorder, with a positive effect of gabapentin use. Gabapentin, when used for alcohol use disorder treatment, may be an appropriate adjunct agent in the management of patients receiving combination antiepileptic therapy for the treatment of Lance-Adams syndrome.

Objective: This study was aimed to investigate the effectiveness of mindfulness-based cognitive therapy (MBCT) on depressive symptoms, brain potential, and neuroimmunoinflammatory factors in patients with depression.

Methods: Sixty-four eligible patients according to the inclusion criteria were randomly divided into the control group and the observation group, with 32 patients in each group. The control group received conventional therapy, while the observation group received MBCT on top of conventional therapy. The depressive symptoms, brain potential, and neuroimmunoinflammatory factors were measured in the two groups.

Results: After treatment, the Hamilton Depression Rating Scale score, tumor necrosis factor α, and interleukin-6 levels were decreased, while the World Health Organization Quality of Life Scale score, total number of response execution score, and 5-hydroxy tryptamine level were increased in both groups. Moreover, the Hamilton Depression Rating Scale score, tumor necrosis factor α, and interleukin-6 levels were decreased more significantly, while the World Health Organization Quality of Life Scale score, total number of response execution score, and 5-hydroxy tryptamine level were increased more significantly in the observation group compare to the control group ( P < 0.01). In addition, the latency in the observation group was shorter and the amplitude was longer than those in the control group ( P < 0.01).

Conclusions: Compared with conventional therapy, the use of MBCT combined with conventional therapy can effectively reduce depressive symptoms, suppresses inflammatory responses, and optimize attention and response to target stimulation and is worthy of wide clinical implementation.

Background: Alpha-synucleinopathies are incurable neurodegenerative diseases. Abelson tyrosine kinase inhibitors (Abl TKIs) may be disease-modifying therapies. This systematic review, meta-analysis, and meta-regression evaluated the use of Abl TKIs in their treatment.

Methods: We searched PubMed, Embase, and Cochrane databases for trials using Abl TKIs in patients with Parkinson's disease and Lewy body dementia published until July 2023. The outcome was the change in the MDS-UPDRS-III (Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale III). DerSimonian-Laird random-effects model was used to calculate the pooled effect estimates. Leave-one-out forest plots were used for the sensitivity analysis, and meta-regression (restricted maximum likelihood) was performed.

Results: Five studies (197 patients) were included. Nilotinib 300 mg had an effect size of -1.154 (95% confidence interval [CI], -3.000 to 0.692). Nilotinib 150 mg and bosutinib 100 mg versus placebo yielded 0.82 (95% CI, -3.76 to 5.41). Sensitivity analysis showed that 1 trial changed the significance of the nilotinib 300 mg single-arm analysis (MD = -1.723; 95% CI, -2.178 to -1.268). Meta-regression revealed that lower age (EC = -0.9103, SE = 0.2286, P < 0.0001) and higher baseline MDS-UPDRS-III scores (EC = 0.1210, SE = 0.0168, P < 0.0001) could explain the inefficacy of nilotinib 300 mg.

Conclusions: Nilotinib (300 mg) proved effective postsensitivity analysis, unlike lower doses and bosutinib in Parkinson's disease/Lewy body dementia. Abl TKIs showed reduced efficacy in younger, more impaired patients, indicating the need for further testing with higher-potency drugs in patients who have diseases that are in the early stage but with a later onset.

Objective: This study was aimed to investigate the effectiveness of mindfulness-based cognitive therapy (MBCT) on depressive symptoms, brain potential, and neuroimmunoinflammatory factors in patients with depression.

Methods: Sixty-four eligible patients according to the inclusion criteria were randomly divided into the control group and the observation group, with 32 patients in each group. The control group received conventional therapy, while the observation group received MBCT on top of conventional therapy. The depressive symptoms, brain potential, and neuroimmunoinflammatory factors were measured in the two groups.

Results: After treatment, the Hamilton Depression Rating Scale score, tumor necrosis factor α, and interleukin-6 levels were decreased, while the World Health Organization Quality of Life Scale score, total number of response execution score, and 5-hydroxy tryptamine level were increased in both groups. Moreover, the Hamilton Depression Rating Scale score, tumor necrosis factor α, and interleukin-6 levels were decreased more significantly, while the World Health Organization Quality of Life Scale score, total number of response execution score, and 5-hydroxy tryptamine level were increased more significantly in the observation group compare to the control group (P < 0.01). In addition, the latency in the observation group was shorter and the amplitude was longer than those in the control group (P < 0.01).

Conclusions: Compared with conventional therapy, the use of MBCT combined with conventional therapy can effectively reduce depressive symptoms, suppresses inflammatory responses, and optimize attention and response to target stimulation and is worthy of wide clinical implementation.

Objective: Lance-Adams syndrome is a rare and debilitating disorder characterized by successful cardiopulmonary resuscitation resulting in myoclonus activity. Alcohol withdrawal seizures from alcohol use disorder may further exacerbate Lance-Adams syndrome. We aim to present a case of Lance-Adams syndrome complicated by alcohol withdrawal seizures and successfully treated with a combination of valproate, clonazepam, and gabapentin.

Materials and methods: The patient's electronic medical record, direct patient care experiences, and a comprehensive literature search were used for this case report. We report a 41-year-old male patient with Lance-Adams syndrome with concurrent alcohol use disorder. Treatment was improved when adding gabapentin for alcohol use disorder treatment, alongside combination antiepileptic therapy. A PubMed search was conducted to examine Lance-Adams syndrome case reports of successful combination antiepileptic therapy, with a secondary evaluation of patients with concurrent alcohol use disorder.

Results: The literature search yielded 18 articles, which resulted in 21 individual cases in which combination antiepileptic drug therapy was successful in treating myoclonus secondary to Lance-Adams syndrome; however, none of the case reports utilized gabapentin synergistically. One case described Lance-Adams syndrome complicated by alcohol consumption and similar to our patient, the patient used alcohol to abolish myoclonic activity.

Conclusions: To the best of our knowledge, this is the first case report documenting a patient with Lance-Adams syndrome and concurrent alcohol use disorder, with a positive effect of gabapentin use. Gabapentin, when used for alcohol use disorder treatment, may be an appropriate adjunct agent in the management of patients receiving combination antiepileptic therapy for the treatment of Lance-Adams syndrome.

Objectives: The relationship of older antiseizure drugs with congenital malformations has been known for many years. Studies are mostly limited to major malformations and few studies have investigated minor malformations. In recent years, the long-term cognitive and behavioral effects of these drugs have also come to the fore. The aim of our study was to evaluate the incidence of major and minor congenital malformations and neurodevelopmental outcomes in children prenatally exposed to levetiracetam (LEV), lamotrigine (LTG), and carbamazepine (CBZ) monotherapy.

Methods: This was a prospective observational study conducted in two university hospital epilepsy centers. It included 32 pregnant women who were continuously treated with LEV, LTG, or CBZ from conception throughout pregnancy. Children were followed up from birth until 18 months. Neurodevelopmental outcomes were evaluated with the Ages and Stages Questionnaire and Denver Developmental Screening Test.

Results: Eighteen of the patients were on LEV, 10 were on LTG, and 4 were on CBZ. Diaphragmatic hernia was detected in a child. At least one minor anomaly was observed in 58.1% of the patients. More than 80% of children were normal in the Ages and Stages Questionnaire.

Conclusions: The risk of major congenital malformations is lower with newer antiseizure drugs. We found a high incidence of minor ones. However, because the population prevalence of minor malformations is also variable, more studies are needed to confirm the results. Neurodevelopmental outcomes were favorable with LTG and LEV and slightly unfavorable with CBZ. Longer-term follow-up with large groups of children is required to reach more reliable results.