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Yang J, Zhang P, Li L, Cheng GQ. [Interpretation of treatment of seizures in the neonate: guidelines and consensus-based recommendations-special report from the ILAE Task Force on Neonatal Seizures(2023)]. Zhonghua Er Ke Za Zhi 2024; 62:412-415. [PMID: 38623007 DOI: 10.3760/cma.j.cn112140-20231210-00421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Affiliation(s)
- J Yang
- Department of Neonatalogy, Children's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hospital of Beijing Children's Hospital, Urumqi 830001, China
| | - P Zhang
- Department of Neonatalogy, Children's Hospital of Fudan University, Shanghai 201102, China
| | - L Li
- Department of Neonatalogy, Children's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hospital of Beijing Children's Hospital, Urumqi 830001, China
| | - G Q Cheng
- Department of Neonatalogy, Children's Hospital of Fudan University, Shanghai 201102, China
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Lin YF, Wu XY, Yang L, Cheng GQ, Huang Y, Zhuang DY. [A family with early onset myopathy caused by MEGF10 gene defect and literature review]. Zhonghua Er Ke Za Zhi 2023; 61:261-265. [PMID: 36849355 DOI: 10.3760/cma.j.cn112140-20221214-01046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Objective: To summarize the genetic and clinical phenotypic characteristics of patients with early-onset myopathy, areflexia, respiratory distress and dysphagia (EMARDD) caused by multiple epidermal growth factor 10 (MEGF10) gene defect. Methods: The clinical data of 3 infants in 1 family with EMARDD caused by MEGF10 gene defect diagnosed in the Department of Neonatology, Xiamen Children's Hospital in April 2022 were analyzed retrospectively. Using "multiple epidermal growth factor 10" "myopathy" or "MEGF10" "myopathy" as the key words, and searching the relevant literature reports of CNKI, Wanfang Database and PubMed Database from the establishment of the database to September 2022. Combined with this family, the main clinical information and genotype characteristics of EMARDD patients caused by MEGF10 gene defect were summarized. Results: The proband, male, first infant of monozygotic twins, was admitted to hospital 7 days after birth "due to intermittent cyanosis with weak sucking". The infant had dysphagia accompanied with cyanosis of lips during feeding and crying after birth. Physical examination on admission revealed reduced muscle tone of the extremities, flexion of the second to fifth fingers of both hands with limited passive extension of proximal interphalangeal joints, and limited abduction of both hips. He was diagnosed as dysphagia of newborn, congenital dactyly. After admission, he was given limb and oral rehabilitation training, breathing gradually became stable and oral feeding fully allowed, and discharged along with improvement. The younger brother of the proband was admitted to the hospital at the same time, and his clinical manifestations, diagnosis and treatment process were the same as those of the proband. The elder brother of the proband died at the age of 8 months due to the delayed growth and development, severe malnutrition, hypotonia, single palmoclal crease and weak crying. A whole exon sequencing of the family was done, and found that the 3 children were all compound heterozygous variations at the same site of MEGF10 gene, with 2 splicing variants (c.218+1G>A, c.2362+1G>A), which came from the father and mother respectively, and the new variation was consistent with the autosomal recessive inheritance model. Three children were finally diagnosed as EMARDD caused by MEGF10 gene defect. There are 0 Chinese literature and 18 English literature that met the search conditions. Totally 17 families including 28 patients were reported. There were 31 EMARDD patients including 3 infants from this family. Among them, there were 13 males and 18 females. The reported age of onset ranged from 0 to 61 years. Except for 5 patients with incomplete clinical data, 26 patients were included in the analysis of phenotypic and genotypic characteristics. The clinical features were mainly dyspnea (25 cases), scoliosis (22 cases), feeding difficulties (21 cases), myasthenia (20 cases), and other features including areflexia (16 cases) and cleft palate or high palatal arch(15 cases). Muscle biopsy showed non-specific changes, with histological characteristics ranging from slight muscle fiber size variation to minicores change which was seen in all 5 patients with at least 1 missense mutation of allele. In addition, the adult onset was found in patients with at least 1 missense variant of MEGF10 gene. Conclusions: MEGF10 gene defect related EMARDD can occur in the neonatal period, and the main clinical features are muscle weakness, breathing and feeding difficulties. Patients with myopathy who have at least 1 missense mutation and muscle biopsy indicating minicores change may be relatively mild.
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Affiliation(s)
- Y F Lin
- Department of Neonatology, Xiamen Hospital (Xiamen Children's Hospital), Children's Hospital of Fudan University, Xiamen 361000, China
| | - X Y Wu
- Department of Neonatology, Xiamen Hospital (Xiamen Children's Hospital), Children's Hospital of Fudan University, Xiamen 361000, China
| | - L Yang
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 200020, China
| | - G Q Cheng
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 200020, China
| | - Y Huang
- Department of Neonatology, Xiamen Hospital (Xiamen Children's Hospital), Children's Hospital of Fudan University, Xiamen 361000, China
| | - D Y Zhuang
- Department of Neonatology, Xiamen Hospital (Xiamen Children's Hospital), Children's Hospital of Fudan University, Xiamen 361000, China
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Xu Y, Dong XR, Zhang P, Wang XH, Zhou YF, Cheng GQ. [Clinical analysis of 15 patients with epileptic spasms and focal seizures as a single ictal event in neonatal period]. Zhonghua Er Ke Za Zhi 2021; 59:1055-1058. [PMID: 34856665 DOI: 10.3760/cma.j.cn112140-20210324-00252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the phenomenon of epileptic spasms (ES) and focal seizures (FS) in a single ictal event (FS-ES phenomenon) and to study the etiology, manifestations, and prognosis of this phenomenon. Methods: The data of the 15 neonates who had ES and FS in a single ictal event, according to video-electroencephalography (VEEG) recording in Department of Neonatology of Children's Hospital of Fudan University during the period of January 2018 to December 2019, was analyzed retrospectively. Results: Of the 15 neonates, 7 were male and 8 were female. Gestational age was 39 (32-42) weeks. Birth weight was 3 100 (1 825-3 850) g. The initial onset age of convulsions was 2 (1-10) days. The age of the first discovery of FS-ES phenomenon was 25 (14-32) days. The age of seizure-free was 7(1-27) months. All of the initial seizure types were FS. The FS-ES phenomenon of 15 patients started with FS. The FS-ES phenomenon manifested in 2 forms: FS followed by ES (12 cases), ES appeared during an FS without interrupting FS (2 cases). In 1 neonate the spasm occurred in both forms. The etiology included genetic factors (9 cases), intracranial infection (1 case), abnormal brain tissue structure (2 cases), and etiology was unknown in 3 cases. All the neonates had a poor prognosis except one. Conclusions: The FS-ES phenomenon in the neonatal period starts with FS. There are various etiologies. Etiologies of most patients are genetic factors. Most of the patients have a poor prognosis.
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Affiliation(s)
- Y Xu
- Department of Neurology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
| | - X R Dong
- Molecular Genetic Diagnosis Center, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
| | - P Zhang
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
| | - X H Wang
- Department of Neurology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
| | - Y F Zhou
- Department of Neurology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
| | - G Q Cheng
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai 201102, China
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Liu X, Yang L, Wang XC, Wu BB, Wang HJ, Wang HS, Qian XW, Cheng GQ, Cao Y, Sun JQ, Zhou WH. [Genetic screening in early diagnosis of neonatal WAS gene-related disorders]. Zhonghua Er Ke Za Zhi 2019; 57:429-433. [PMID: 31216799 DOI: 10.3760/cma.j.issn.0578-1310.2019.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Objective: To explore the clinical value of genetic screening for early identification of WAS gene-related disorders in newborns. Methods: This was a retrospective study. Neonatal Genome Project from Children's Hospital of Fudan University collected 5 800 high-risk newborns in the neonatal intensive care unit to study the patients' genetic causes using high-throughput sequencing from January 2016 to December 2017. Eleven newborns (all were boys) with pathogenic or likely pathogenic variants in WAS gene were enrolled. Data of clinical characteristics,gene variants and genotype-phenotype correlation were collected and summarized. Results: Eleven patients included 5 cases with Wiskott-Aldrich syndrome (WAS) and 6 cases with X-linked thrombocytopenia (XLT).Two patients with WAS developed clinical manifestations in the early neonatal period,and 3 patients in 5-8 weeks after birth. Three neonates with XLT were hospitalized for other diseases in the first place.Their platelet count was found to be reduced after admission to hospital, and diagnosis was made after genetic testing. Eleven pathogenic or likely pathogenic variants in WAS gene were identified. Among them, 7 were first reported in this study, including 2 frame shift variants c.138delG and c.388_390del, 4 splicing variants c.1453+1G>A,c.734+1G>C,c.135G>A and c.1453+3G>C, and 1 missense variant c.1118C>T. The other 4 reported variants were c.777+1G>A,c.107_108delTT, c.436delC and c.1509_*3delAGTG. Conclusions: The clinical features of WAS gene-related disorders in neonatal period lack specificity. Genetic screening in newborns plays an important role in the early diagnosis of diseases and provides providing evidence for the early intervention.
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Affiliation(s)
- X Liu
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - L Yang
- Translational Medicine Center of Children's Hospital of Fudan University, Shanghai 201102, China
| | - X C Wang
- Department of Clinical Immunology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - B B Wu
- Translational Medicine Center of Children's Hospital of Fudan University, Shanghai 201102, China
| | - H J Wang
- Translational Medicine Center of Children's Hospital of Fudan University, Shanghai 201102, China
| | - H S Wang
- Department of Hematology and Oncology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - X W Qian
- Department of Hematology and Oncology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - G Q Cheng
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Y Cao
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - J Q Sun
- Department of Clinical Immunology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - W H Zhou
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
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Wen LY, Xia ZH, Yao SY, Yang JS, Cheng GQ, Su YL, Song CC. [Longitudinal observation on the control of intestinal helminthiasis]. Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 2003; 18:350-3. [PMID: 12567612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
OBJECTIVE To search suitable measure for rapid control intestinal helminthiasis and long-term strengthen efficacy. METHODS The treatment was taken in egg-positive population of intestinal helminthiasis in 1986-1988. The treatment was carried out only in the selected population in 1989-1992. No measure was taken in 1993-2000. RESULTS (1) The prevalence rate of hookworm, Ascaris and Trichuris decreased to 3.2%, 37.3% and 3.5% respectively after administration of albendazole twice a year for 3 years. (2) The prevalence rate of hookworm continued to decrease to 0.5% after treatment on selected population. (3) The prevalence rate and the intensity of hookworm has been less than 1% and 10/LPG for 8 years. No hookworm larvae had been isolated from the soil. CONCLUSION The hookworm transmission was effectively controlled in the study site.
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Affiliation(s)
- L Y Wen
- Institute of Parasitic Diseases, Zhejiang Academy of Medical Sciences, Hangzhou 310013
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Abstract
In vivo boron-11 magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) were performed on a rat that had been infused with a potential boron neutron capture therapy agent, Na4B24H22S2, using methods for detecting nuclei with a short T2 relaxation time. MRI and MRS were also performed on a euthanized rat that had been similarly infused in vivo. Boron-11 spectral intensities decreased in the living rat over a 25-h period. The results demonstrate the capability of MRI and MRS to noninvasively monitor the distribution and excretion of boron agents in vivo.
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Affiliation(s)
- G W Kabalka
- Department of Radiology, University of Tennessee Biomedical Imaging Center, Knoxville 37920
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Lan ZF, Zhang ZL, Cheng GQ, Wang FL, Xi SF. [Effects of radix Hadysari polysaccharide on immunological function and transplanted tumors in mice]. Zhongguo Yao Li Xue Bao 1987; 8:275-7. [PMID: 2959028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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