find
Author
"汤继宏" 13 results
-
婴儿痉挛(Infantile spasms,IS)是一种独特的,并有年龄依赖性的婴儿早期癫痫性脑病。具有发病年龄早、发作形式特殊、进行性认知损害、脑电图呈高峰失律等特征。其病因复杂、多样,发病机制尚未明确,治疗方面仍存在困难,大多遗留智能缺陷等后遗症。癫痫的发生与神经组织微环境中增加的强烈而持续的炎症状态相关,受损神经元组织中炎症细胞和分子的激活、分解调节障碍是癫痫发展的关键因素,炎症可能起源于中枢神经系统,或通过血脑屏障的破坏从全身循环获得。同时癫痫也可能激活促炎通路,导致神经炎症的发生。本文对近年神经炎症通路在 IS 发病机制中的作用研究进行综述,通过总结遗传学进展揭示了许多参与 IS 发病机制的基因,包括直接或间接参与炎症的基因,同时得到临床和 IS 动物模型的研究支持。了解 IS 发生发展过程中炎症的神经生物学将有助于开发新的生物标志物,以便更好地筛选高危患者,为探索 IS 治疗新靶点提供方向。
Release date:2020-05-19 01:07
Export
PDF
Favorites
Scan
-
吡仑帕奈是第三代新型抗癫痫药物(AEDs),也是首个治疗癫痫的高度选择性非竞争性 α-氨基-3-羟基-5-甲基-4-异喃恶唑丙酸(α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid,AMPA)型谷氨酸受体拮抗剂。现已在许多国家广泛用于治疗各种癫痫,并取得较好疗效。文章对吡仑帕奈在癫痫治疗方面的临床用法、药物代谢动力学、临床疗效和不良反应等作一综述,以帮助临床医生更全面地了解吡仑帕奈临床特点,利于癫痫的个体化治疗。
Release date:2021-02-27 02:57
Export
PDF
Favorites
Scan
-
癫痫患儿中约有 30% 为药物难治性癫痫,迷走神经刺激术(Vagus nerve stimulation,VNS)是药物难治性癫痫患儿无手术治疗指征时的一个选择。VNS 治疗癫痫的具体机制尚不明确,但长期大量的临床应用已证实其有效性和安全性,尤其是癫痫综合征,如 Lennox-Gastaut 综合征、Dravet 综合征,或难治性局灶性、多灶性癫痫均是很好的适应证。同时,临床应用 VNS 治疗难治性癫痫发现其对患儿的认知功能等方面亦有明显改善。文章从 VNS 治疗儿童药物难治性癫痫的发展史、参数设置、适应证、可能机制、临床应用,以及局限性和未来发展等方面进行综述,以期为相关临床应用提供一定参考。
Release date:2020-01-09 08:49
Export
PDF
Favorites
Scan
-
急性淋巴细胞白血病(Acute lymphoblastic leukemia,ALL)是儿童白血病最常见的类型,在急性治疗期间癫痫发作并不少见。据报道,在 8%~13% 的 ALL 患者中可见癫痫发作,多发生在化疗诱导和中枢神经系统巩固的急性治疗阶段,诱导缓解的前 6 周内,化疗药物的不良反应可增加癫痫发作风险。大多数癫痫是急性症状性,对早期治疗阶段首次发作的 ALL 患者的评估应从颅脑成像开始,除非代谢原因立即显现出来,否则,所有癫痫发作的患者都应进行颅脑核磁共振(MRI)检查,仅有少数患者需长期使用抗癫痫药物(AEDs)治疗,AEDs 的选择应考虑到与化疗或支持药物的潜在相互作用,癫痫发作后可导致神经系统后遗症,需早期诊断、早期治疗。现就 ALL 合并癫痫发作的特点作一综述。
Release date:2020-07-20 08:13
Export
PDF
Favorites
Scan
-
大量高质量临床研究显示,虽然癫痫和注意缺陷多动障碍(Attention-deficit hyperactivity disorder,ADHD)为独立疾病,但二者可能存在共同的发病机制,影像学的不断发展及大脑网络功能测定技术的兴起进一步支持了该假设,快点燃及匹鲁卡品诱导的癫痫动物模型为研究二者共病机制提供了基础,去甲肾上腺素能通路的分子机制研究为探索治疗新靶点提供了方向。文章对近年来关于癫痫共患 ADHD 发病机制的研究作一综述,以期为相关疾病的临床诊治提供一定参考。
Release date:2020-09-04 03:02
Export
PDF
Favorites
Scan
-
脑面血管瘤病,又称 Sturge-Weber 综合征,是一种以颜面和软脑膜血管瘤为主要特征的罕见的神经皮肤综合征。癫痫发作是脑面血管瘤病最常见的临床表现,早期发作会导致严重神经发育落后、运动功能障碍和病情恶化,可严重影响患儿的生活质量。因此,治疗的首要目标是控制癫痫发作。文章主要对脑面血管瘤病并发症状性癫痫的临床特征及治疗作一综述,为相关疾病的临床诊断和治疗提供一定参考。
Release date:2020-07-20 08:13
Export
PDF
Favorites
Scan
-
脑损伤是临床常见病、多发病,可导致脑瘫、癫痫、精神运动发育迟缓等后遗症及各种功能障碍,严重影响患者的生活质量。脑损伤病因复杂,临床表现常缺乏特异性,临床常用的脑电图、影像学检查等方法又存在一定的局限性及滞后性,因此临床医生在判断脑损伤部位、严重程度时面临较大困难。体液生物标记物水平在脑损伤后早期即发生变化,这些生物标记物能预测早期脑损伤、鉴定脑损伤区域、评估预后,临床意义重大,受到广大科研工作者及临床医师的重视。文章对目前正在研究的相对具有较好应用前景的脑损伤生物标志物进行相关综述。
Release date:2019-11-14 10:46
Export
PDF
Favorites
Scan
-
癫痫是常见的神经系统疾病,其中高达 30% 的患者为药物难治性癫痫,不仅给患者造成身心的危害,也增加了社会、家庭的负担。而单纯依据临床特征和现行癫痫用药指南的给药方案,难以获得满意的治疗效果。随着基因测序技术的发展,越来越多的癫痫致病基因得以发现,可以精确地帮助医生明确癫痫发生的机制,辅助临床选择适合的个体化治疗方案,把握治疗时机。
Release date:2019-05-21 08:51
Export
PDF
Favorites
Scan
-
ObjectiveTo observe the efficacy and safety of lacosamide (LCM) as a monotherapy or as an add-on in the treatment of focal epilepsy in children aged 4 months to 4 years. MethodsThe study included 20 children with focal epilepsy who received oral LCM monotherapy or add-on therapy in Children's Hospital Affiliated to Soochow University from March 2022 to September 2022, including 9 males and 11 females with an average age of (22.4±13.0) months. The curative effects and adverse reactions at 1, 2, 3, 4, and 6 months after LCM treatment were analyzed. The initial dose of LCM was 2 mg/(kg·d) and increased by 2 mg/(kg·d) every week, maintenance dose 6 ~ 12mg/(kg·d). Results During the follow-up period of this study, the total effective cases were 17 (85.00%), and the number of control-free cases was 15 (75.00%). Conclusion LCM can effectively reduce the frequency of epileptic seizures in the monotherapy or add-on treatment of infants and young children with focal epilepsy, with few adverse reactions and high retention rate, which has high clinical application value.
-
ObjectiveIn order to evaluate the efficacy, safety and tolerability of adjunctive perampanel in children with refractory epilepsy. MethodsThis study collected medical records of 34 children with refractory epilepsy, who were admitted to Children’s Hospital of Soochow University from January 2020 to January 2021. By comparing the baseline status with the status at 4, 8, 12, 24, 36, and 48 weeks of follow-up, the efficacy and adverse reactions of perampanel were evaluated. ResultsThe mean age of the patients treated with perampanel was 8.1±4.1 years. The male-to-female ratio was 1: 1. After the addition of perampanel, the average responder rate at the 4th, 8th, 12th, 24th, 36th, 48th weeks were 37.5%, 46.7%, 50.0%, 47.4%, 53.8%, 42.9%. The adverse events were reported by 32.4%, and the retention rate was 88.2%. ConclusionsPerampanel has good efficacy, safety and tolerability in the treatment of refractory epilepsy. Moreover, personalized treatment and better baseline seizure control may increase the effectiveness and retention rate of perampanel.
Release date:2021-10-25 01:58
Export
PDF
Favorites
Scan