我国早产儿喂养不耐受研究现状的可视化分析

发布时间：2018-05-04 18:38

本文选题：早产儿 + 喂养不耐受　；参考：《重庆医学》2017年29期

【摘要】：目的分析我国2012-2016年早产儿喂养不耐受相关研究的研究现状、热点和趋势,为未来研究提供可能的方向。方法以早产儿、低出生体质量儿、喂养不耐受为主题词,检索相关期刊论文(CNKI)、万方数据库、中文科技期刊数据库(VIP)和中国生物医学文献数据库,检索时间为2012年11月至2016年11月。按照纳入、排除标准筛选文献,采用Excel2007软件建立高频关键词的共现矩阵,使用Ucinet6.0及Netdraw绘制可视化网络,展示高频关键词之间的关系。结果最终纳入536篇文献,共35个高频关键词,处于核心地位的研究对象为极低出生体质量儿,超低出生体质量儿的临床研究资料相对较少。喂养不耐受的原因、治疗方式、临床疗效、临床表现、生长发育、肠内/肠外营养和坏死性小肠结肠炎是临床学者关注的焦点。结论目前国内对早产儿喂养不耐受的临床特征、诊断标准、预防和干预治疗措施已有较多的研究成果,而对于疾病的病因、发病机制和生物学指标预测等方面的研究无明显进展。
[Abstract]:Objective to analyze the current situation, hot spots and trends of the studies on feeding intolerance of preterm infants in China from 2012 to 2016, and to provide a possible direction for future research. Methods using premature infants, low birth weight infants and feeding intolerance as subject words, CNKI, Wanfang, VIPs and Chinese Biomedical Literature databases were searched in Chinese Journal Full-text Database (CNKI), Chinese Journal of Science and Technology (Chinese Journal of Science and Technology) and Chinese Biomedical Literature Database (Chinese Biomedical Literature Database). The retrieval time is from November 2012 to November 2016. According to the inclusion and exclusion criteria, the co-occurrence matrix of high-frequency keywords was established by using Excel2007 software, and the visual network was drawn by Ucinet6.0 and Netdraw to show the relationship between high-frequency keywords. Results A total of 35 high-frequency keywords were included in 536 articles. The core of the study was very low birth weight infants, and the clinical data of ultra-low birth weight infants were relatively few. The causes of feeding intolerance, treatment, clinical efficacy, clinical manifestations, growth and development, enteral / parenteral nutrition and necrotizing enterocolitis are the focus of attention of clinicians. Conclusion the clinical characteristics, diagnostic criteria, prevention and treatment of preterm infant feeding intolerance have been studied in China, and the etiology of the disease has been studied. No significant progress has been made in the study of pathogenesis and prediction of biological indicators.
【作者单位】：四川大学华西第二医院新生儿科;四川大学华西第二医院护理部/出生缺陷与相关妇儿疾病教育部重点实验室;
【基金】：国家临床重点专科建设基金资助项目(131120003303) 2014年四川省科技厅科技支撑基金资助项目(14ZC1796)
【分类号】：R722.6

【相似文献】