Clonazepam

氯硝西泮
  • 文章类型: Journal Article
    由于处理的复杂性,对由新出现的关注的污染物引起的水污染的全球关注已经成为若干研究的主题。这里,提出了根据改进的Hummers\'方法然后进行水热反应制备的基于氧化石墨烯的磁性材料(GO@Fe3O4)的合成;然后,研究了其作为光催化剂在氯硝西泮光-Fenton降解中的应用。进行了一些表征分析以分析结构,复合材料的功能化和磁性能。23阶乘设计用于优化程序,以研究[H2O2]的影响,GO@Fe3O4剂量和pH对氯硝西泮降解的影响。吸附实验表明,GO@Fe3O4不能吸附氯硝西泮。photo-Fenton动力学表明氯硝西泮在5min内完全降解,实验数据较好地拟合了PFO模型。通过不同过程对氯硝西泮降解的比较研究强调,异质光Fenton过程比均质过程更有效。自由基清除试验表明,O2·-是降解反应中的主要活性自由基,然后是化合价层中的羟基(·OH)和空穴(h+);因此,提出了一种降解机理来描述这一过程。
    The global concern over water pollution caused by contaminants of emerging concern has been the subject of several studies due to the complexity of treatment. Here, the synthesis of a graphene oxide-based magnetic material (GO@Fe3O4) produced according to a modified Hummers\' method followed by a hydrothermal reaction was proposed; then, its application as a photocatalyst in clonazepam photo-Fenton degradation was investigated. Several characterization analyses were performed to analyze the structure, functionalization and magnetic properties of the composite. A 23 factorial design was used for the optimization procedure to investigate the effect of [H2O2], GO@Fe3O4 dose and pH on clonazepam degradation. Adsorption experiments demonstrated that GO@Fe3O4 could not adsorb clonazepam. Photo-Fenton kinetics showed that total degradation of clonazepam was achieved within 5 min, and the experimental data were better fitted to the PFO model. A comparative study of clonazepam degradation by different processes highlighted that the heterogeneous photo-Fenton process was more efficient than homogeneous processes. The radical scavenging test showed that O 2 · - was the main active free radical in the degradation reaction, followed by hydroxyl radicals (•OH) and holes (h+) in the valence layer; accordingly, a mechanism of degradation was proposed to describe the process.
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  • 文章类型: Journal Article
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  • 文章类型: Journal Article
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  • 文章类型: Case Reports
    目的:兰斯-亚当斯综合征是一种罕见的、使人衰弱的疾病,其特征是心肺复苏成功导致肌阵挛性活动。酒精使用障碍引起的酒精戒断性癫痫可能进一步加剧兰斯-亚当斯综合征。我们的目的是介绍一例兰斯-亚当斯综合征并发酒精戒断性癫痫发作,并成功地与丙戊酸盐的组合治疗,氯硝西泮,和加巴喷丁.
    方法:患者的电子病历,直接的病人护理经验,并对该病例报告进行了全面的文献检索。我们报告了一名41岁的男性患者,患有兰斯-亚当斯综合征并伴有酒精使用障碍。当加巴喷丁用于酒精使用障碍治疗时,治疗效果得到改善,联合抗癫痫治疗。进行了PubMed搜索,以检查成功的联合抗癫痫治疗的Lance-Adams综合征病例报告,对并发酒精使用障碍患者进行二次评估。
    结果:文献检索产生了18篇文章,这导致21例个体病例,其中联合抗癫痫药物治疗成功治疗了兰斯-亚当斯综合征继发的肌阵挛症;然而,没有病例报告协同使用加巴喷丁。一个病例描述了兰斯-亚当斯综合征并发饮酒,与我们的患者相似,患者使用酒精来消除肌阵挛性活动。
    结论:据我们所知,这是首例记录患者患有兰斯-亚当斯综合征和并发酒精使用障碍的病例报告,加巴喷丁的使用有积极的效果。加巴喷丁,当用于酒精使用障碍治疗时,可能是治疗接受联合抗癫痫治疗的Lance-Adams综合征患者的适当辅助药物。
    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.
    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.
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  • 文章类型: Case Reports
    HPX是一种罕见的遗传性疾病,其特征是过度的惊吓反射和新生儿高张力。它表现出常染色体显性和常染色体隐性遗传模式,取决于所涉及的基因。可能是致命的神经遗传病,但它是可以治疗的。我们报告了一名9个月大的女性儿童,患有轻微的粗大运动延迟,夸张的惊吓反射,和多次短暂性高渗症发作。神经和电生理检查以及临床表现提示遗传性HPX的诊断。孩子对口服氯硝西泮反应良好,减少此类发作的频率,并达到特定年龄的里程碑。
    Hyperekplexia (HPX) is a rare hereditary disorder characterized by an exaggerated startle reflex and neonatal hypertonia. It exhibits both autosomal dominant and autosomal recessive inheritance patterns, depending on the gene involved. It could be a fatal neurogenetic disorder, but it is treatable. We reported a nine-month-old female child with mild gross motor delay, an exaggerated startle reflex, and multiple episodes of transient hypertonia. Neurological and electrophysiological investigations and clinical presentation suggested the diagnosis of hereditary HPX. The child showed a good response to oral clonazepam, with a reduced frequency of such episodes and attainment of age-specific milestones.
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  • 文章类型: Journal Article
    苯二氮卓类药物是治疗犯罪证人焦虑的常用药物。这些增加GABA的抑制作用,这损害了令人厌恶的记忆编码和整合。证人记忆在正义中是必不可少的。然而,记忆是有延展性的,导致错误的记忆,可能导致在阵容中选择一个无辜的人。这里,我们研究了低剂量氯硝西泮是否会损害记忆编码以及面部巩固和事件叙述.我们使用双盲和受试者设计之间进行了两个实验(N=216)。第1天:受试者观看犯罪视频,并在之前接受氯硝西泮0.25mg(CLZ组)或安慰剂(PLC组)(Exp.1)或视频之后(Exp。2)评估对编码和合并的影响。一周后,使用存在和不存在的目标阵容并要求免费回忆来评估记忆。关于编码,我们发现在CLZ组中,在自由回忆任务中记忆受损,而识别记忆没有发现差异。关于合并,我们没有观察到受该剂量苯二氮卓类药物影响的记忆指标.结果表明,即使低剂量的苯二氮卓类药物也可以调节目击者记忆的某些方面,其他人不会受到影响。更多的研究应该用与现实生活中类似的更高剂量的CLZ进行。这些结果与司法领域有关,以评估在这种药物作用下目击者选举的可靠性。
    Benzodiazepines are commonly used drugs to treat anxiety in crime witnesses. These increase GABA inhibitory effects, which impairs aversive memory encoding and consolidation. Eyewitness memory is essential in justice. However, memory is malleable leading to false memories that could cause a selection of an innocent in a lineup. Here, we studied whether a low dose of Clonazepam impairs memory encoding as well as consolidation of faces and narrative of the event. We performed two experiments using a double-blind and between subject design (N = 216). Day 1: subjects watched a crime video and received Clonazepam 0.25 mg (CLZ group) or placebo (PLC group) before (Exp. 1) or after the video (Exp. 2) to assess the effect on encoding and consolidation. One week later, the memory was assessed using a present and absent target lineup and asking for a free recall. Regarding encoding, we found that in the CLZ group memory was impaired in the free recall task, while no differences were found for recognition memory. Regarding consolidation, we did not observe memory measures that were affected by this dose of benzodiazepines. The results suggest that while some aspects of eyewitness memory could be modulated even with low doses of benzodiazepine, others could not be affected. More studies should be performed with higher doses of CLZ similar to those administered in real life. These results are relevant in the judicial field to assess the reliability of the eyewitness elections under the effects of this drug.
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  • 文章类型: Journal Article
    背景:三己苯基和氯硝西泮通常用于治疗脑瘫(CP)儿童的肌张力障碍。然而,在结合这些一线药物治疗肌张力障碍的研究方面,文献中存在显著差距.
    方法:这个开放标签,随机对照试验旨在比较口服氯硝西泮与三己苯基(THP+CLZ)与单用三己苯基(THP)在减轻肌张力障碍严重程度方面的疗效,根据Barry-Albright肌张力障碍(BAD)评分。这项研究是在2至14岁的肌张力障碍性CP儿童中进行的,为期12周的治疗期。
    结果:每组共纳入51名参与者。与单独使用THP组相比,THP+CLZ组在12周时的肌张力障碍严重程度显着改善(-4.5±2.9vs-3.4±1.7,P=0.02)。此外,THP+CLZ组表现出较好的改善,上肢功能,孩子的疼痛感知,和生活质量,P值分别为0.02、0.009、0.01和0.01。两组中出现治疗紧急不良事件的参与者数量相当(P=0.67)。重要的是,任何组的参与者均未报告任何严重不良事件.
    结论:在减轻肌张力障碍严重程度方面,口服THP+CLZ的组合被证明比单独使用THP治疗2至14岁儿童的肌张力障碍CP更有效。
    BACKGROUND: Trihexyphenidyl and clonazepam are commonly used to treat dystonia in children with cerebral palsy (CP). However, there is a notable gap in the literature when it comes to studies that combine these first-line agents for the management of dystonia.
    METHODS: This open-label, randomized controlled trial aimed to compare the efficacy of adding oral clonazepam to trihexyphenidyl (THP + CLZ) versus using trihexyphenidyl alone (THP) in reducing the severity of dystonia, as measured by the Barry-Albright Dystonia (BAD) score. The study was conducted over a 12-week therapy period in children with dystonic CP aged two to 14 years.
    RESULTS: Each group enrolled 51 participants. The THP + CLZ group showed significantly better improvement in dystonia severity at 12 weeks compared with the THP group alone (-4.5 ± 2.9 vs -3.4 ± 1.7, P = 0.02). Furthermore, the THP + CLZ group exhibited superior improvement in the severity of choreoathetosis, upper limb function, pain perception by the child, and quality of life, with P values of 0.02, 0.009, 0.01, and 0.01, respectively. The number of participants experiencing treatment-emergent adverse events was comparable in both groups (P = 0.67). Importantly, none of the participants in any of the groups reported any serious adverse events.
    CONCLUSIONS: A combination of oral THP + CLZ proves to be more efficacious than using THP alone for the treatment of dystonic CP in children aged two to 14 years in terms of reducing the severity of dystonia.
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  • 文章类型: Journal Article
    目的:具有抗N-甲基-d-天冬氨酸受体抗体(抗NMDARe)的脑炎是一种罕见的以认知障碍为特征的疾病,精神病,癫痫发作,异常动作。REM睡眠期间的异常行为尚未在抗NMDARe中描述。
    方法:在第一晚对患者进行视频多导睡眠监测,然后进行多次睡眠潜伏期测试和18小时卧床休息。
    结果:两名抗NMDARe患者在急性期和急性期后发生失眠症,包括快速眼动睡眠行为障碍和N2/R混合睡眠期间持续的最终安静手势。加巴喷丁和氯硝西泮改善了失眠症。
    结论:视频多导睡眠图避免了这些失眠症行为对癫痫发作或运动障碍的误诊,并允许适当的治疗。
    OBJECTIVE: Encephalitis with anti-N-methyl-d-aspartate receptor antibodies (anti-NMDARe) is a rare disorder characterized by cognitive impairment, psychosis, seizures, and abnormal movements. Abnormal behaviors during REM sleep have not been described in anti-NMDARe.
    METHODS: Patients were monitored by video-polysomnography on a first night followed by multiple sleep latency tests and 18 hours of bed rest.
    RESULTS: Two patients with anti-NMDARe developed during the acute and postacute phase parasomnias including REM sleep behavior disorder and continuous finalistic quiet gesturing during a mixed N2/R sleep. The parasomnia disorder was improved by gabapentin and clonazepam.
    CONCLUSIONS: Video-polysomnography avoids misdiagnosing these parasomnia behaviors for seizure or movement disorders and allows adequate treatment.
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  • 文章类型: Journal Article
    睡眠相关进食障碍(SRED)是一种非REM睡眠状态,对一般健康具有潜在的显着负面影响(夜间进食发作期间的危险活动,肥胖,或者代谢综合征,例如)。尽管SRED的历史涵盖了60多年,公众意识,甚至精神卫生专家对这种疾病的认识都非常有限,阻碍该领域研究发展的现象。因此,基于PRISMA2020指南的系统审查探索了在四个电子数据库(PubMed,Cochrane协作,谷歌学者,和Clarivate/WebofScience)。检索了94份主要和次要报告,调查有关风险因素的方面,流行病学,临床数据和鉴别诊断,流行病学,结构化评估,和SRED的治疗。根据这些报告的结果,Z-药物,还有某些苯二氮卓类药物,抗抑郁药,抗精神病药,和精神兴奋剂可能引发SRED的发作。精神病和神经系统疾病也与SRED有关,无论是作为风险因素还是共病条件。脑葡萄糖代谢障碍,神经递质功能障碍,遗传因素被称为致病因素。SRED的结构化评估是可能的,但是专门用于此目的的仪器很少。有关于SRED的患病率和治疗的数据,但仍缺少高质量的流行病学研究和临床试验。总之,未来的研究有望通过为更高质量和更大群体的临床研究创造条件来解决SRED探索的缺点。这种病理学的重要性及其负面功能后果赋予了进行这种调查的必要性。
    Sleep-related eating disorder (SRED) is a non-REM parasomnia with potentially significant negative effects on general health (dangerous activities during night eating episodes, obesity, or metabolic syndrome, for example). Although the history of SRED encompasses more than six decades, public awareness and even the awareness of the mental health specialists of this disorder is very limited, a phenomenon that hinders the development of research in this field. Therefore, a systematic review based on PRISMA 2020 guidelines explored the available evidence for SRED found in four electronic databases (PubMed, Cochrane Collaboration, Google Scholar, and Clarivate/Web of Science). A number of 94 primary and secondary reports were retrieved, investigating aspects regarding the risk factors, epidemiology, clinical data and differential diagnosis, epidemiology, structured evaluation, and treatment of SRED. Based on the results of these reports, Z-drugs, but also certain benzodiazepines, antidepressants, antipsychotics, and psychostimulants may trigger the onset of SRED. Psychiatric and neurologic disorders have also been associated with SRED, either as risk factors or comorbid conditions. Cerebral glucose metabolism dysfunctions, neurotransmitter dysfunctions, and genetic factors have been invoked as pathogenetic contributors. Structured assessment of SRED is possible, but there is a dearth of instruments dedicated to this purpose. Data on the prevalence and treatment of SRED exist, but good-quality epidemiological studies and clinical trials are still missing. In conclusion, future research is expected to address the shortcomings of SRED exploration by creating the conditions for better quality and larger group clinical research. The need for such investigation is granted by the importance of this pathology and its negative functional consequences.
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  • 文章类型: Journal Article
    目的:燃烧口综合征(BMS)是一种慢性疼痛障碍,其特征是口腔内灼热或美感障碍,没有任何可识别的病变。已经研究了许多BMS的治疗方法,虽然没有决定性的结果。对BMS患者使用低强度二极管激光和氯硝西泮治疗的疗效进行分析,并对治疗前后不同唾液生物标志物水平进行了研究。
    方法:随机,进行了单盲临床试验,涉及89例患者,分为以下组:第1组(激光,Helbo®Theralite激光3D袖珍探头+氯硝西泮(n=20),第2组(假激光安慰剂)(n=19),第3组(激光)(n=21)和第4组(氯硝西泮)(n=18)。根据视觉模拟量表(VAS)对症状强度进行评分。在治疗前和治疗后进行唾液酸测定,和口干症清单,进行了口腔健康影响概况-14(OHIP-14)和迷你营养评估(MNA)问卷。在唾液样品中测量了以下标记:白介素(IL2,IL4,IL5,IL6,IL7,IL8,IL1β,IL10、IL12、IL13、IL17、IL21和IL23),蛋白质(MIP-3α,MIP-1α和MIP-1β),GM-CSF,干扰素γ(IFNγ),干扰素诱导的T细胞α化学引诱物(ITAC),Fractalkine和肿瘤坏死因子α(TNFα)。
    结果:治疗后,第1组(激光氯硝西泮)(p=0.029)和第3组(激光)(p=0.005)的VAS评分显着降低。反过来,第3组(激光)显示fractalkine的唾液浓度降低(p=0.025);白细胞介素IL12(p=0.048),IL17(p=0.020),IL21(p=0.008),与基线相比,IL7(p=0.001)和IL8(p=0.007);蛋白质MIP1α(p=0.048)和MIP1β(p=0.047);和TNFα(p=0.047)。治疗后,第1组(激光+氯硝西泮)与基线相比,IL21(p=0.045)和IL7(p=0.009)有显著差异,而第4组(氯硝西泮)在IL13中显示出显着差异(p=0.036),IL2(p=0.020)和IL4(p=0.001)。在第2组(假激光安慰剂)中没有记录到显著差异。
    结论:低能级二极管激光是BMS的良好治疗选择,导致患者症状和唾液生物标志物的减少。然而,需要对干预协议和激光强度参数进行标准化,以得出更可靠的结论。
    OBJECTIVE: Burning mouth syndrome (BMS) is a chronic pain disorder characterized by intraoral burning or dysaesthetic sensation, with the absence of any identifiable lesions. Numerous treatments for BMS have been investigated, though without conclusive results. An analysis was conducted of the efficacy of treatment with a low-level diode laser and clonazepam in patients with BMS, and a study was carried out on the levels of different salivary biomarkers before and after treatment.
    METHODS: A randomized, single-blind clinical trial was carried out involving 89 patients divided into the following groups: group 1 (laser, The Helbo® Theralite Laser 3D Pocket Probe + clonazepam) (n = 20), group 2 (sham laser placebo) (n = 19), group 3 (laser) (n = 21) and group 4 (clonazepam) (n = 18). Symptom intensity was scored based on a visual analogue scale (VAS). Sialometry was performed before and after treatment, and the Xerostomia Inventory, Oral Health Impact Profile-14 (OHIP-14) and Mini-Nutritional Assessment (MNA) questionnaires were administered. The following markers were measured in saliva samples: interleukins (IL2, IL4, IL5, IL6, IL7, IL8, IL1β, IL10, IL12, IL13, IL17, IL21 and IL23), proteins (MIP-3α, MIP-1α and MIP-1β), GM-CSF, interferon gamma (IFNγ), interferon-inducible T-cell alpha chemoattractant (ITAC), fractalkine and tumor necrosis factor α (TNFα).
    RESULTS: A significant decrease in the VAS scores was observed after treatment in group 1 (laser + clonazepam) (p = 0.029) and group 3 (laser) (p = 0.005). In turn, group 3 (laser) showed a decrease in the salivary concentration of fractalkine (p = 0.025); interleukins IL12 (p = 0.048), IL17 (p = 0.020), IL21 (p = 0.008), IL7 (p = 0.001) and IL8 (p = 0.007); proteins MIP1α (p = 0.048) and MIP1β (p = 0.047); and TNFα (p = 0.047) versus baseline. Following treatment, group 1 (laser + clonazepam) showed significant differences in IL21 (p = 0.045) and IL7 (p = 0.009) versus baseline, while group 4 (clonazepam) showed significant differences in IL13 (p = 0.036), IL2 (p = 0.020) and IL4 (p = 0.001). No significant differences were recorded in group 2 (sham laser placebo).
    CONCLUSIONS: The low-level diode laser is a good treatment option in BMS, resulting in a decrease in patient symptoms and in salivary biomarkers. However, standardization of the intervention protocols and laser intensity parameters is needed in order to draw more firm conclusions.
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