Clinical and Experimental Pediatrics最新文献

{"title":"Growth plate closure and therapeutic interventions.","authors":"Ja Hyang Cho, Hae Woon Jung, Kye Shik Shim","doi":"10.3345/cep.2023.00346","DOIUrl":"10.3345/cep.2023.00346","url":null,"abstract":"<p><p>Height gains result from longitudinal bone growth, which is largely dependent on chondrocyte differentiation and proliferation within the growth plates of long bones. The growth plate, that is, the epiphyseal plate, is divided into resting, proliferative, and hypertrophic zones according to chondrocyte characteristics. The differentiation potential of progenitor cells in the resting zone, continuous capacity for chondrocyte differentiation and proliferation within the proliferative zone, timely replacement by osteocytes, and calcification in the hypertrophic zone are the 3 main factors controlling longitudinal bone growth. Upon adequate longitudinal bone growth, growth plate senescence limits human body height. During growth plate senescence, progenitor cells within the resting zone are depleted, proliferative chondrocyte numbers decrease, and hypertrophic chondrocyte number and size decrease. After senescence, hypertrophic chondrocytes are replaced by osteocytes, the extracellular matrix is calcified and vascularized, the growth plate is closed, and longitudinal bone growth is complete. To date, gonadotropin-releasing hormone analogs, aromatase inhibitors, C-type natriuretic peptide analogs, and fibroblast growth factor receptor 3 inhibitors have been studied or used as therapeutic interventions to delay growth plate closure. Complex networks of cellular, genetic, paracrine, and endocrine signals are involved in growth plate closure. However, the detailed mechanisms of this process remain unclear. Further elucidation of these mechanisms will enable the development of new therapeutic modalities for the treatment of short stature, precocious puberty, and skeletal dysplasia.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551597/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protecting our future: environmental hazards and children's health in the face of environmental threats: a comprehensive overview.","authors":"Jungha Lee, Hyo-Bin Kim, Hun-Jong Jung, Myunghee Chung, So Eun Park, Kon-Hee Lee, Won Seop Kim, Jin-Hwa Moon, Jung Won Lee, Jae Won Shim, Sang Soo Lee, Yunkoo Kang, Young Yoo","doi":"10.3345/cep.2023.01578","DOIUrl":"10.3345/cep.2023.01578","url":null,"abstract":"<p><p>Children face the excitement of a changing world but also encounter environmental threats to their health that were neither known nor suspected several decades ago. Children are at particular risk of exposure to pollutants that are widely dispersed in the air, water, and food. Children and adolescents are exposed to chemical, physical, and biological risks at home, in school, and elsewhere. Actions are needed to reduce these risks for children exposed to a series of environmental hazards. Exposure to a number of persistent environmental pollutants including air pollutants, endocrine disruptors, noise, electromagnetic waves (EMWs), tobacco and other noxious substances, heavy metals, and microplastics, is linked to damage to the nervous and immune systems and affects reproductive function and development. Exposure to environmental hazards is responsible for several acute and chronic diseases that have replaced infectious diseases as the principal cause of illnesses and death during childhood. Children are disproportionately exposed to environmental toxicities. Children drink more water, eat more food, and breathe more frequently than adults. As a result, children have a substantially heavier exposure to toxins present in water, food, or air than adults. In addition, their hand-to-mouth behaviors and the fact that they live and play close to the ground make them more vulnerable than adults. Children undergo rapid growth and development processes that are easily disrupted. These systems are very delicate and cannot adequately repair thetional development in children's environmental health was the Declaration of the Environment Leaders of the Eight on Children's Environmental Health by the Group of Eight. In 2002, the World Health Organization launched an initiative to improve children's environmental protection effort. Here, we review major environmental pollutants and related hazards among children and adolescents.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551600/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142559027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacies of different treatment strategies for infants hospitalized with acute bronchiolitis.","authors":"Hyeri Jeong, Dawon Park, Eun Kyo Ha, Ju Hee Kim, Jeewon Shin, Hey-Sung Baek, Hyunsoo Hwang, Youn Ho Shin, Hye Mi Jee, Man Yong Han","doi":"10.3345/cep.2023.01676","DOIUrl":"10.3345/cep.2023.01676","url":null,"abstract":"<p><strong>Background: </strong>Acute bronchiolitis is a common cause of hospitalization during infancy that carries significant morbidity and mortality rates.</p><p><strong>Purpose: </strong>This study compared the efficacy of different treatment modalities for infants with bronchiolitis in terms of hospital stay and clinical severity scores.</p><p><strong>Methods: </strong>The PubMed database was searched for relevant studies. Eligibility criteria included double-blind randomized controlled trial design, assessment of the effect of treatment on bronchiolitis in infants under 2 years of age, and publication in English from inception through July 31, 2020. The primary efficacy outcome was the length of hospital stay, while the secondary outcome was the clinical severity score. The standardized treatment effect and standard error of the effect size were calculated.</p><p><strong>Results: </strong>We identified 45 randomized controlled trials of 24 pairwise comparisons. These 45 trials included 5,061 participants and investigated 13 types of interventions (12 active, 1 placebo). Inhalation therapy with epinephrine (standard mean difference [SMD], -0.41; 95% confidence interval [CI], -0.8 to -0.03) and hypertonic saline (SMD, -0.29; 95% CI, -0.55 to -0.03) reduced the length of hospital stay compared with normal saline. Hypertonic saline was the most effective at improving the clinical severity score (SMD, -0.52; 95% CI, -0.95 to -0.10).</p><p><strong>Conclusion: </strong>Inhalation therapy with epinephrine and hypertonic saline reduced the length of hospital stay and the clinical severity of bronchiolitis among infants under 2 years of age.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551596/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regional differences in diagnosis and management of cow's milk allergy.","authors":"Fabian Hendricx, Emma Robert, Jaime A Ramirez-Mayans, Karen Rubi Ignorosa Arellano, Erick M Toro Monjaraz, Yvan Vandenplas","doi":"10.3345/cep.2023.01550","DOIUrl":"10.3345/cep.2023.01550","url":null,"abstract":"<p><strong>Background: </strong>Various guidelines for the diagnosis and management of cow's milk allergy (CMA) have been published.</p><p><strong>Purpose: </strong>This study aimed to compare voting outcomes of experts from Mexico, the Middle East, and the European Society of Pediatric Gastroenterology Hepatology and Nutrition (ESPGHAN) on statements regarding CMA.</p><p><strong>Methods: </strong>The 3 expert groups voted on the same 10 statements. Each participant voted anonymously using a score of 0-9 (≥6 meant agreement; <5 reflected disagreement). If <75% of the participants agreed with the statement, it was rejected. None of the groups was aware of the voting outcomes of another group.</p><p><strong>Results: </strong>There was broad consensus amongst the 3 groups. Agreement was reached that infant colic as a single manifestation is not suggestive of CMA. All groups confirmed that an extensively hydrolysed formula is the preferred elimination diet in mild/moderate CMA cases; however, hydrolysed rice formula is an alternative. Amino acid-based formulas should be reserved for infants with severe symptoms. The discrepancy in voting outcomes regarding soy formulas highlights the differences in opinions. Two of 13 ESPGHAN experts (15%), 1 of 14 Middle East experts (7%), and 6 of 26 Mexican experts (23%) disagreed with the statement that soy formula should not be the first choice for the diagnostic elimination diet but can be considered in some cases for economic, cultural, and palatability reasons. All of the ESPGHAN and Mexican experts agreed that there was no added value of probiotics, prebiotics, or synbiotics to the efficacy of elimination diets on CMA, whereas 3 of 14 Middle East experts (21%) determined that there was sufficient evidence.</p><p><strong>Conclusion: </strong>Although all statements were accepted by the 3 groups, there were relevant differences illustrating variations according to geography, culture, cost, and formula availability. These findings emphasize the need for region-specific guidelines.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551599/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lifelong medical challenges and immunogenetics of Turner syndrome.","authors":"Won Kyoung Cho","doi":"10.3345/cep.2024.00430","DOIUrl":"10.3345/cep.2024.00430","url":null,"abstract":"<p><p>Turner syndrome (TS) is a female phenotypic condition characterized by one or more typical clinical features and the partial or complete absence of a second X chromosome as determined by karyotype analysis. TS, among the most common chromosomal abnormalities, has an estimated prevalence of approximately 1 in 2,500 live-born females, with ethnic and racial differences. TS encompasses a wide array of medical challenges, including cardiovascular, endocrine, autoimmune, and mental health issues, as well as a heightened cancer risk. The somatic stigmata of TS are thought to arise from haploinsufficiency of the X chromosomes. This review explores the lifelong medical challenges and immunogenetics of individuals with TS and aimed to investigate strategies for preventing and managing TS while considering the implications of immunogenetics.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551602/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141876194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mortality of very low birth weight infants by neonatal intensive care unit workload and regional group status.","authors":"Sung-Hoon Chung, Chae Young Kim, Yong-Sung Choi, Myung Hee Lee, Jae Woo Lim, Byong Sop Lee, Ki-Soo Kim","doi":"10.3345/cep.2023.01613","DOIUrl":"10.3345/cep.2023.01613","url":null,"abstract":"<p><strong>Background: </strong>Very low birth weight infants (VLBWIs) continue to face high mortality risk influenced by the care quality of neonatal intensive care units (NICUs). Under-standing the impact of workload and regional differences on these rates is crucial for improving outcomes.</p><p><strong>Purpose: </strong>This study aimed to assess how the structural and staffing attributes of NICUs influence the mortality rates of VLBWIs, emphasizing the significance of the availability of medical personnel and the regional distribution of care facilities.</p><p><strong>Methods: </strong>Data from 69 Korean NICUs collected by the Korean Neonatal Network between January 2015 and December 2016 were retrospectively analyzed. The NICUs were classified by various parameters: capacity (small, medium, large), nurse-to-bed ratio (1-4), and regional location (A, B, C). Pediatrician staffing was also analyzed and NICUs categorized by beds per pediatrician into low (≤10), medium (11-15), and high (≥16). The NICUs were classified by mortality rates into high-performance (1st and 2nd quartiles) and low-performance (3rd and 4th quartiles). Demographic, perinatal, and neonatal outcomes were analyzed using multivariate logistic regression to explore the association between NICU characteristics and mortality rates.</p><p><strong>Results: </strong>This study included 4,745 VLBWIs (mean gestational age, 28.4 weeks; mean birth weight, 1,088 g; 55.4% male) and found significant variations in survival rates across NICUs linked to performance and staffing levels. High-performing NICUs, often with lower bed-to-staff ratios and advanced care levels, had higher survival rates. Notably, NICUs with 2 rather than 1 neonatologist were associated with reduced mortality rates. The study also underscored regional disparities, with NICUs in certain areas showing less favorable survival rates.</p><p><strong>Conclusion: </strong>Adequate NICU staffing and proper facility location are key to lowering the number of VLBWI deaths. Enhancing staffing and regional healthcare equity is crucial for improving the survival of this population.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551595/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142297329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of nonpharmacological concussion management in children: systematic review of randomized controlled trials.","authors":"Andre Marolop Pangihutan Siahaan, Alvin Ivander, Rr Suzy Indharty, Steven Tandean, Anastasia Grace Milenia Ginting, Masrini Ginting, Felix Khosasi, Elbert","doi":"10.3345/cep.2023.01256","DOIUrl":"10.3345/cep.2023.01256","url":null,"abstract":"<p><p>Concussion is a global public health problem that affects many children worldwide. Most patients present with postconcussion syndrome and normal brain imaging findings. Despite the high incidence of concussion in children, published research on nonpharmacological management is lacking and much more often concerns pharmacological interventions. This systematic review aimed to evaluate the role of nonpharmacological interventions in managing concussion based on randomized controlled trials. The PubMed, Scopus, Web of Science, and Cochrane databases were extensively searched for articles published between January 2013 and July 2023. A modified patient intervention, comparison, and outcome framework was used to construct the search strategy and eligibility criteria. Risk of bias was assessed using the Risk of Bias-2 tool. A total of 16 studies conducted between January 2013 and July 2023 were analyzed. Three studies were conducted in an acute care setting (<24-hour postinjury) involving rest, computer time, and doing nothing, while the other 13 studies were conducted in a chronic care setting (>24-hour postinjury) and included aerobic exercise, collaborative care intervention, cervical spine rehabilitation, education by physiotherapists, a hyperbaric oxygen therapy protocol, family intervention therapy, virtual reality, traditional occupational therapy, virtual rehabilitation, oculomotor control exercises, vestibular rehabilitation, coordination exercises, and balance exercises. This systematic review highlights the importance of nonpharmacological therapy in pediatric concussion cases. Active rehabilitation may yield promising outcomes. Another interesting approach may be useful in pediatric concussion management. However, this systematic review shows a lack of high-quality literature supporting nonpharmacological pediatric concussion treatments.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551594/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of COVID-19 pandemic on healthcare provision in youth with systemic lupus erythematosus.","authors":"Punchita Apisrinitirath, Nuanpan Siripen, Pornpimol Rianthavorn","doi":"10.3345/cep.2024.00689","DOIUrl":"10.3345/cep.2024.00689","url":null,"abstract":"","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11551598/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Short-term outcomes of oropharyngeal administration of colostrum in preterm neonates: a double-blind placebo-controlled randomized trial.","authors":"Ameneh Lamsehchi, Maryam Shokouhi Solgi, Mohammad Kazem Sabzehei, Behnaz Basiri, Elahe Talebi Ghane, Kiana Kimiayi Asadi, Sina Azadnajafabad","doi":"10.3345/cep.2024.00591","DOIUrl":"10.3345/cep.2024.00591","url":null,"abstract":"<p><strong>Background: </strong>The oropharyngeal administration of colostrum (OAC) in neonates has several benefits.</p><p><strong>Purpose: </strong>To investigate the short-term outcomes of OAC in preterm neonates.</p><p><strong>Methods: </strong>We performed this two-arm, double-blind, placebo-controlled randomized trial at a tertiary neonatal center in Iran in 2021-2023. The intervention and control arms received 0.2 mL of their mother's colostrum or distilled water via oropharyngeal administration every 6 h for 3 days starting from birth until 72 h of age. The main study outcomes were neonatal death, the incidence of necrotizing enterocolitis (NEC), sepsis, retinopathy of prematurity (ROP), length of hospital stay, and period to full enteral feeding. A regression analysis was used to adjust for possible confounders.</p><p><strong>Results: </strong>A total of 126 neonates (mean gestational age, 30.05 weeks) were randomized to the intervention and placebo groups (n=63 each) and had a mean ± SD weight of 1247 ± 193 vs 1156 ± 215 g (P=0.013) and 1- and 5-min Apgar scores of 6.35 vs 5.38 (P=0.003) and 7.84 vs 7.13 (P=0.001), respectively. The mortality rate was 12.7% in the intervention group versus 14.3% in the placebo group (P=0.794). The NEC rate was significantly lower in the intervention versus placebo arm (11.1% vs. 28.6%, respectively; P=0.010), as was the clinically suspected sepsis rate (15.9% vs. 39.7%, respectively; P=0.004). The ROP and bronchopulmonary dysplasia rates did not differ significantly between groups after the adjustment for confounders. The mean length of hospital stay was shorter in the intervention group (26.1 vs. 37.32; P=0.023). Moreover, the mean duration of antibiotic therapy and period to full feeding were significantly shorter in the intervention group.</p><p><strong>Conclusion: </strong>OAC could effectively decrease the incidence of complications in preterm infants and facilitate earlier patient discharge.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142559028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nonpharmacological interventions for managing postoperative pain and anxiety in children: A randomized controlled trial.","authors":"Edlin Mathias, Mamatha Pai, Vijay Kumar, Dinesh Narayanakurup, Malavika Kulkarni, Vasudeva Guddattu, Ann-Cathrine Bramhagen, Baby Nayak, Anice George","doi":"10.3345/cep.2023.01690","DOIUrl":"https://doi.org/10.3345/cep.2023.01690","url":null,"abstract":"<p><strong>Background: </strong>Hospitalizations and surgical procedures are unpleasant for both children and their parents. Therefore, postoperative pain assessments and management are less commonly performed in younger children than in adults.</p><p><strong>Purpose: </strong>To evaluate the effects of nonpharmacological interventions on postoperative pain and anxiety in children.</p><p><strong>Methods: </strong>In this randomized controlled trial, 160 children were randomly allocated to experimental (n=80) and control (n=80) groups. The children in the experimental group received age-appropriate distraction interventions for 3 postoperative days along with usual care. Children in the control group received standard care only. Each patient's pain was assessed using the EVENDOL pain scale, while their anxiety was measured using the modified Yale Preoperative Anxiety Scale. The data were analyzed using SPSS 23.0. Descriptive statistics (frequency, percentage, mean, and standard deviation) and repeated-measures analysis of variance were used to analyze the data.</p><p><strong>Results: </strong>The children in the experimental group showed significantly decreased pain, anxiety, and physiological parameters (heart rate, respiratory rate, and oxygen saturation) compared to those in the control group. Significant intergroup differences were noted in the mean and standard deviation values of the pain, anxiety, and physiological parameters.</p><p><strong>Conclusion: </strong>The distraction interventions provided by nurses reduced the pain and anxiety levels and improved the postoperative recovery of pediatric surgical patients.</p>","PeriodicalId":36018,"journal":{"name":"Clinical and Experimental Pediatrics","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142559026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}