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Impact of Novel Coronavirus Vaccination on the Clinical Characteristics and Parental Care Needs of Infected Children During a High-Intensity Epidemic Period
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作者 Hui Wang Yanyu Lyu Linying Guo 《Journal of Clinical and Nursing Research》 2023年第5期161-168,共8页
Objective:This study aimed to investigate the impact of COVID-19 vaccination on the clinical characteristics and care needs of infected children during a high-intensity pandemic and to measure the potential effects of... Objective:This study aimed to investigate the impact of COVID-19 vaccination on the clinical characteristics and care needs of infected children during a high-intensity pandemic and to measure the potential effects of vaccination on children's health status and healthcare utilization.Methods:A sample of 903 children who had recently been infected with the novel coronavirus and came to our hospital's emergency department from January 11 to January 30,2023,was used as the research object in this retrospective study.The questionnaire on unknown coronavirus infection was filled out anonymously,and SPSS20.0 software was used for statistical data analysis.Results:The baseline conditions of 903 subjects were studied,including 505 males,accounting for 55.92%,and 398 females,accounting for 44.08%.The age of infection was mainly concentrated in preschool children(26.02%)and school-age children(38.76%).Regarding vaccination,561 cases were vaccinated,accounting for 62.13%.Among them,37 children received one dose of vaccine,accounting for 4.1%,463 children received two doses,accounting for 51.27%,and 61 children received three doses,accounting for 6.76%.For previous allergic diseases,180 children had a history of allergic diseases,accounting for 19.93%.Regarding sources of infection,the most common source was someone at home,accounting for 82.61%.Vaccination can effectively reduce the fever of children infected with the new coronavirus,the number of outpatient and emergency doctor visits,and the risk of hospitalization.In addition,regarding treatment,children in the vaccinated group were more likely to be treated at home,and the types of drugs used also differed from those in the non-vaccinated group.However,the vaccination group has a relatively high incidence of symptoms such as sore throat,cough,abnormal sense of smell and taste,muscle soreness,and headache.However,these are mild clinical symptoms and do not affect children's physical health and development.Parental care needs for children infected with COVID-19 are disparate,and parents of vaccinated children have lower proportions of needs for child care.Conclusion:Vaccination positively impacts the clinical outcomes of children infected with COVID-19 and their parents'well-being. 展开更多
关键词 CHILDREN Novel coronavirus vaccine Novel coronavirus
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肝脏多发血管瘤彩超、MSCT增强影像特征及鉴别诊断研究 被引量:3
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作者 宋琦 吴晓丽 +1 位作者 董毅 孙晓峰 《中国CT和MRI杂志》 2022年第7期92-94,共3页
目的分析肝脏多发血管瘤彩超、MSCT增强影像特征及鉴别诊断。方法回顾性分析本院2017年2月至2019年9月收治的77例肝脏多发血管瘤临床资料,对患者所得彩超及MSCT图像进行分析,并计算彩超、MSCT检查对肝脏多发血管瘤诊断正确率.。结果彩... 目的分析肝脏多发血管瘤彩超、MSCT增强影像特征及鉴别诊断。方法回顾性分析本院2017年2月至2019年9月收治的77例肝脏多发血管瘤临床资料,对患者所得彩超及MSCT图像进行分析,并计算彩超、MSCT检查对肝脏多发血管瘤诊断正确率.。结果彩超检查对肝脏多.发血管瘤检.出正确率为9090%,低于MSCT检查(9870%)(P<005)。77例患者彩超检出所得图像主要分为强回声(33例)、等回声(14例)、混合回声(23例)以及低回声型图像(7例)。MSCT平扫表现为低密度病变,密度多均匀。CT增强扫描有特征性改变,早期呈边缘增强,强化区逐渐向病灶中央推进,峰值持续时间较长,可达数分钟,曲线高于正常肝实质,然后CT值逐渐下降,最后整个病灶等密度充填,其密度接近正常肝.实质。.77例患者共发现病.灶186个,病灶直径在07cm~81cm,.其中148(7956%).例患者肿瘤在3cm以下,38例(2042%)≥3cm;8118%为圆形病灶,边界清晰。结论肝脏多发血管瘤彩超、MSCT增强影像特征较明显,MSCT增强显示更为丰富的病灶信息,为临床治疗以及预后评估提供参考。 展开更多
关键词 肝脏多发血管瘤 彩超 MSCT增强 影像特征 鉴别诊断
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臻于完美:万能的明胶 被引量:1
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作者 Sunny Li 《明胶科学与技术》 CAS 2013年第3期158-162,共5页
1 明胶 小熊软糖的弹性、外观和无与伦比的“嚼劲”都得益于明胶.除了用于糕点以外,高度提纯的胶原还能用于许多其他食品.它是一种上佳的胶凝剂、凝合剂、发泡剂、稳定剂和乳化剂,能够很好地成膜和起泡,并且能够替代脂肪.因此,明胶有... 1 明胶 小熊软糖的弹性、外观和无与伦比的“嚼劲”都得益于明胶.除了用于糕点以外,高度提纯的胶原还能用于许多其他食品.它是一种上佳的胶凝剂、凝合剂、发泡剂、稳定剂和乳化剂,能够很好地成膜和起泡,并且能够替代脂肪.因此,明胶有助于提升产品的外观.除了小熊软糖和棉花糖以外,明胶还能用于提升乳制品、饮料和肉类的口感,以及作为胶囊药剂的原料.明胶有多种用途,所以明胶也有很多不同的品种.选择最佳品种的明胶需要我们——全球领先的明胶原供应商GELITA嘉利达的专业团队提供的专家建议. 展开更多
关键词 明胶 胶凝剂 发泡剂 乳化剂 稳定剂 代脂肪 棉花糖 乳制品
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明胶提升生活品质——嘉利达明胶有限公司
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作者 Sunny Li 《明胶科学与技术》 CAS 2013年第2期107-,106,共2页
嘉利达是一家由德国创始家族所控制的合资企业,拥有悠久的历史和丰富的传统经验.企业总部设在德国海德堡附近的艾伯赫巴,被森林美景所环绕.嘉利达扎根于德国,但其工厂和办事处遍布世界,贴近客户.作为全球市场的一员,嘉利达立足于众多不... 嘉利达是一家由德国创始家族所控制的合资企业,拥有悠久的历史和丰富的传统经验.企业总部设在德国海德堡附近的艾伯赫巴,被森林美景所环绕.嘉利达扎根于德国,但其工厂和办事处遍布世界,贴近客户.作为全球市场的一员,嘉利达立足于众多不同的市场,了解这些市场的需求和要求.在此基础上,公司为客户提供现场支持,协助客户在各自的市场上走向成功.嘉利达的每一个分支机构都充分体现出了企业理念:您之所需,我们之所在.嘉利达在墨西哥、巴西、美国、德国、瑞典、荷兰、南非、中国、澳大利亚和新西兰设立了工厂,并在中国、法国和英国设立了销售点,在六大洲拥有约2600名员工,其年营业额达到了6亿欧元. 展开更多
关键词 嘉利 德国 蛋白肽 胶原 中华人民共和国 分散剂 明胶 生活品质
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A validation of WEPP water quality routines in uniform and nonuniform agricultural hillslopes
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作者 Ryan P.McGehee Dennis C.Flanagan +1 位作者 Bernard A.Engel John E.Gilley 《International Soil and Water Conservation Research》 SCIE CSCD 2024年第3期487-505,共19页
Current watershed-scale,nonpoint source pollution models do not represent the processes and impacts of agricultural best management practices on water quality with sufficient detail.A Water Erosion Pre-diction Project... Current watershed-scale,nonpoint source pollution models do not represent the processes and impacts of agricultural best management practices on water quality with sufficient detail.A Water Erosion Pre-diction Project-Water Quality(WEPP-WQ)model was recently developed which is capable of simulating nonpoint source pollutant transport in nonuniform hillslope conditions such as those with BMPs.However,WEPP-WQ has not been validated for these conditions,and prior validation work only eval-uated calibrated performance rather than uncalibrated performance,with the latter being most relevant to model applications.This study evaluated uncalibrated and calibrated model performance in two plot-scale,artificial rainfall studies.179 observations were compared to corresponding WEPP-WQ simulations of runoff,sediment yield,and soluble and particulate nutrient forms for both nitrogen and phosphorus.Uncalibrated validation results were mixed for the different field conditions,model configurations,and prediction variables.Nash-Sutcliffe Efficiencies for uncalibrated simulations of uniform conditions were generally greater than 0.6 except for soluble nitrogen predictions which were poor.Simulations of nonuniform conditions were generally'unsatisfactory'except for runoff predictions which were quite good(NSE=0.78).Performance was improved substantially for almost all endpoints with calibration.Some exceptions to this occurred because the objective function for calibration was based on log-space differences so as to more equally-weight calibration of unsaturated conditions that tend to produce lesser runoff volumes and sediment yields.Calibrated results for both uniform and nonuniform condi-tions were generally'satisfactory'or'good'according to widely accepted model performance criteria. 展开更多
关键词 Water quality Nonpoint VALIDATION Vegetative filter strip Best management practice WEPP
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