Zhongguo Dang Dai Er Ke Za Zhi
January 2023
Objectives: To study the factors influencing the short-term (28 days) efficacy of initial adrenocorticotropic hormone (ACTH) therapy for infantile epileptic spasms syndrome (IESS), as well as the factors influencing recurrence and prognosis.
Methods: The clinical data were collected from the children with IESS who received ACTH therapy for the first time in the Department of Pediatric Neurology, Xiangya Hospital of Central South University, from April 2008 to January 2018 and were followed up for ≥2 years. The multivariate logistic regression analysis was used to evaluate the factors influencing the short-term efficacy of ACTH therapy, recurrence, and long-term prognosis.
Objective: To study the clinical features and recurrence factors of myelin oligodendrocyte glycoprotein (MOG) antibody disease in children and the effect of recurrence prevention regimens.
Methods: A retrospective analysis was performed on the medical data of 41 children with MOG antibody disease who were hospitalized in the Department of Pediatric Neurology, Xiangya Hospital of Central South University, from December 2014 to September 2020. According to the presence or absence of recurrence, they were divided into a monophasic course group (=19) and a recurrence group (=22).
Zhongguo Dang Dai Er Ke Za Zhi
June 2020
Objective: To study the clinical features of the diseases associated with aminoacyl-tRNA synthetases (ARS) deficiency.
Methods: A retrospective analysis was performed of the clinical and gene mutation data of 10 children who were diagnosed with ARS gene mutations, based on next-generation sequencing from January 2016 to October 2019.
Results: The age of onset ranged from 0 to 9 years among the 10 children.
Background: Febrile infection-related epilepsy syndrome is associated with high mortality and morbidity rates. No systematic review of demographics, aetiologies, good treatment options, and causes of deaths has been performed. Thus, we aimed to focus on these factors to provide a structure for patient management and research.
View Article and Find Full Text PDFBackground: Advanced technology has become a valuable tool in etiological studies of intellectual disability/global developmental delay (ID/GDD). The present study investigated the role of genetic analysis to confirm the etiology in ID/GDD patients where the cause of the disease was uncertain in central China.
Methods: We evaluated 1051 ID/GDD children aged 6 months to 18 years from March 2009 to April 2017.
Zhongguo Dang Dai Er Ke Za Zhi
September 2016
A 9-year-old boy was admitted to Xiangya Hospital due to pain after trauma in the left lower limb for 5 days and fever with generalized pain for 2 days. The results of X-ray of the left lower limb were normal. Pulmonary computed tomography (CT) showed multiple pulmonary nodules in both lungs.
View Article and Find Full Text PDFZhongguo Dang Dai Er Ke Za Zhi
February 2013
Objective: To observe the expression of dynamin-1 and phosphor-dynamin-1 in the hippocampus of children and rats with mesial temporal lobe epilepsy (MTLE) and to investigate the roles of dynamin-1 and phosphor-dynamin-1 in the development of MTLE.
Methods: Male Sprague-Dawley rats (aged 25 days) were randomly divided into acute control (AC), acute seizure (AS), latent control (LC), latent seizure (LS), chronic control (CC) and chronic spontaneous seizure (CS) groups. Lithium chloride-pilocarpine was used to induce a rat model of MTLE.
Purpose: The aim of this study was to investigate the signaling mechanisms surrounding changes in tight junction (TJ) and the permeability of human intestinal epithelial cell induced by tumor necrosis factor-alpha (TNF-α).
Methods: To confirm that TNF-α induces epithelial barrier hyperpermeability by disrupting tight junction, Caco-2 cells were exposed to TNF-α, and changes in epithelial permeability (via TER assay), F-actin dynamics (via Rhodamine-phalloidin staining) and tight junction protein expression (via western blot) were monitored. Moreover, to ensure that NF-κB participated in the regulatory mechanisms, Caco-2 cells were transfected with DNMu-IκBα or control plasmids, the above experiments were repeated and the activation effect of TNF-α on NF-κB was detected by luciferase reporter assays.
Zhongguo Dang Dai Er Ke Za Zhi
November 2011
Objective: To study the influence of lipopolysaccharide (LPS) on the permeability of rat brain microvascular endothelial cells (BMECs) and possible molecular mechanism.
Methods: Monolayers of primary rat BMECs were separated and cultured, and then treated with (LPS group) or without LPS (control group). The barrier integrity was measured by transendothelial electrical resistance (TEER) assay.
Sheng Li Ke Xue Jin Zhan
April 2011