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Cao R, Su Y, Li J, Ao R, Xu X, Liang Y, Liu Z, Yu Q, Xie J. Exploring research hotspots and future directions in neural tube defects field by bibliometric and bioinformatics analysis. Front Neurosci 2024; 18:1293400. [PMID: 38650623 PMCID: PMC11033379 DOI: 10.3389/fnins.2024.1293400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 03/11/2024] [Indexed: 04/25/2024] Open
Abstract
Background Neural tube defects (NTDs) is the most common birth defect of the central nervous system (CNS) which causes the death of almost 88,000 people every year around the world. Much efforts have been made to investigate the reasons that contribute to NTD and explore new ways to for prevention. We trawl the past decade (2013-2022) published records in order to get a worldwide view about NTDs research field. Methods 7,437 records about NTDs were retrieved from the Web of Science (WOS) database. Tools such as shell scripts, VOSviewer, SCImago Graphica, CiteSpace and PubTator were used for data analysis and visualization. Results Over the past decade, the number of publications has maintained an upward trend, except for 2022. The United States is the country with the highest number of publications and also with the closest collaboration with other countries. Baylor College of Medicine has the closest collaboration with other institutions worldwide and also was the most prolific institution. In the field of NTDs, research focuses on molecular mechanisms such as genes and signaling pathways related to folate metabolism, neurogenic diseases caused by neural tube closure disorders such as myelomeningocele and spina bifida, and prevention and treatment such as folate supplementation and surgical procedures. Most NTDs related genes are related to development, cell projection parts, and molecular binding. These genes are mainly concentrated in cancer, Wnt, MAPK, PI3K-Akt and other signaling pathways. The distribution of NTDs related SNPs on chromosomes 1, 3, 5, 11, 14, and 17 are relatively concentrated, which may be associated with high-risk of NTDs. Conclusion Bibliometric analysis of the literature on NTDs field provided the current status, hotspots and future directions to some extant. Further bioinformatics analysis expanded our understanding of NTDs-related genes function and revealed some important SNP clusters and loci. This study provided some guidance for further studies. More extensive cooperation and further research are needed to overcome the ongoing challenge in pathogenesis, prevention and treatment of NTDs.
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Affiliation(s)
- Rui Cao
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
- Translational Medicine Research Centre, Shanxi Medical University, Taiyuan, China
| | - Yanbing Su
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Jianting Li
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
| | - Ruifang Ao
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
| | - Xiangchao Xu
- Sci-Tech Information and Strategic Research Center of Shanxi Province, Taiyuan, China
| | - Yuxiang Liang
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
| | - Zhizhen Liu
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
| | - Qi Yu
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
| | - Jun Xie
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention of Ministry of Education, Shanxi Medical University, Taiyuan, China
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Acosta-Medina E, Zorro-Guío OF, Abdala-Vargas NJ, Jacomussi-Alzate L, Figueredo LF, Johnson JM, Patiño-Gómez JG, Ordóñez-Rubiano EG. Postnatal Surgical Correction of Myelomeningoceles: Preoperative and Intraoperative Risk Factors Associated with Postoperative Neurologic Outcomes. World Neurosurg 2023; 170:e629-e638. [PMID: 36410703 DOI: 10.1016/j.wneu.2022.11.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Open spina bifida or myelomeningocele (MMC) is a congenital defect that results from failure of caudal neurulation. We present a case series of patients who were treated with postnatal surgical correction for MMC, evaluating the possible preoperative and intraoperative risk factors associated with neurologic outcomes. METHODS A retrospective chart review of patients who underwent postnatal surgical correction for MMCs over 11 years at our institution was performed. MMCs were classified based on their morphologic configuration into 3 types. Type I includes defects without a sac and there is cerebrospinal fluid (CSF) leak. Type II includes where there is a sac ≤4 cm, with or without CSF leak. Type III includes defects with a sac that are greater than 4 cm. RESULTS Fifty patients were included. The median age of gestation at surgery was 37.4 weeks. There were 30 females (60%). All mothers received adequate folate supplementation. All patients underwent surgical correction in the first 48 hours. Lower extremity motor function at the last clinical follow-up was normal in 34 patients (68%). CSF leak, infection, and mortality were 8%, 2%, and 0%, respectively. Twenty-one patients (42%) underwent ventriculoperitoneal shunt for hydrocephalus. CONCLUSIONS Despite there being no statistically significant associations with a timely closure, all cases were treated within the first 48 hours and this could influence the low complication rate. Individuals of Hispanic background who received appropriate folate supplementation still had high rates of MMC and we posit that this may be caused in part by a genetic/molecular predisposition.
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Affiliation(s)
- Enrique Acosta-Medina
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia
| | - Oscar F Zorro-Guío
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia
| | - Nadin J Abdala-Vargas
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia
| | - Lorena Jacomussi-Alzate
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia
| | - Luisa F Figueredo
- Department of Neurosurgery, Brain Tumor Stem Cell Laboratory, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Jason M Johnson
- Neuroradiology, Diagnostic Imaging, Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Javier G Patiño-Gómez
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia
| | - Edgar G Ordóñez-Rubiano
- Department of Neurological Surgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia; Research Institute, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José, Bogotá, Colombia; Department of Biomedical Engineering, Universidad de los Andes, Bogotá, Colombia.
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Bergh EP, Tsao K, Austin MT, Fletcher SA, Lopez SM, Moise KJ, Johnson A, Papanna R. Outcomes after In Utero Myelomeningocele Repair Based on Delivery Location. J Clin Med 2020; 9:jcm9113443. [PMID: 33120880 PMCID: PMC7693527 DOI: 10.3390/jcm9113443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/22/2020] [Accepted: 10/23/2020] [Indexed: 11/16/2022] Open
Abstract
Maternal and pediatric delivery outcomes may vary in patients who underwent open fetal myelomeningocele repair and elected to deliver at the fetal center where their fetal intervention was performed versus at the referring physician's hospital. A prospective cohort study of 88 patients were evaluated following in utero open fetal myelomeningocele repair at a single fetal center between the years 2011-2019. Exclusion criteria included patients that delivered within two weeks of the procedure (n = 6), or if a patient was lost to follow-up (n = 1). Of 82 patients meeting inclusion criteria, 36 (44%) patients were delivered at the fetal center that performed fetal intervention, and 46 (56%) were delivered locally. Comparative statistics found that with the exception of parity, baseline characteristics and pre-operative variables did not differ between the groups. No differences in oligohydramnios incidence, preterm rupture of membranes, gestational age at delivery or delivery indications were found. Patients who delivered with a referring physician were more likely to be multiparous (p = 0.015). With the exception of a longer neonatal intensive care unit (NICU) stay in the fetal center group (median 30.0 vs. 11.0 days, p = 0.004), there were no differences in neonatal outcomes, including wound dehiscence, cerebrospinal fluid leakage, patch management, ventricular diversion, or prematurity complications. Therefore, we conclude that it is safe to allow patients to travel home for obstetric and neonatal management after open fetal myelomeningocele repair.
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Affiliation(s)
- Eric P. Bergh
- Departments Obstetrics, Gynecology & Reproductive Sciences and Pediatric Surgery, Division of Maternal-Fetal Medicine, McGovern Medical School at the University of Texas Health Science Center at Houston and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA; (E.P.B.); (A.J.)
| | - Kuojen Tsao
- Departments of Pediatric Surgery and Obstetrics, Gynecology & Reproductive Sciences, McGovern Medical School at the University of Texas Health Science Center at Houston and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA; (K.T.); (M.T.A.)
| | - Mary T. Austin
- Departments of Pediatric Surgery and Obstetrics, Gynecology & Reproductive Sciences, McGovern Medical School at the University of Texas Health Science Center at Houston and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA; (K.T.); (M.T.A.)
| | - Stephen A. Fletcher
- Division of Pediatric Neurosurgery, Department of Pediatrics, and Department of Pediatric Surgery, UTHealth the University of Texas McGovern Medical School, Houston, TX 77030, USA;
| | - Suzanne M. Lopez
- Department of Pediatrics, McGovern Medical School—UTHealth, Houston, TX 77030, USA;
| | - Kenneth J. Moise
- Department of Women’s Health, The University of Texas at Austin, Dell Medical Shool, Austin, TX 77030, USA;
| | - Anthony Johnson
- Departments Obstetrics, Gynecology & Reproductive Sciences and Pediatric Surgery, Division of Maternal-Fetal Medicine, McGovern Medical School at the University of Texas Health Science Center at Houston and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA; (E.P.B.); (A.J.)
| | - Ramesha Papanna
- Departments Obstetrics, Gynecology & Reproductive Sciences and Pediatric Surgery, Division of Maternal-Fetal Medicine, McGovern Medical School at the University of Texas Health Science Center at Houston and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA; (E.P.B.); (A.J.)
- Correspondence: ; Tel.: +1-773-319-2983; Fax: +1-713-500-0799
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