Zhou Yan, Yin Zi-Han, Sun Ming-Sheng, Wang Yang-Yang, Yang Chen, Li Shu-Hao, Liang Fan-Rong, Liu Fang
Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, Sichuan Province, China.
Department of Integrated Chinese and Western Medicine, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu 610041, Sichuan Province, China.
World J Gastrointest Surg. 2024 Sep 27;16(9):3020-3031. doi: 10.4240/wjgs.v16.i9.3020.
Postoperative ileus (POI) is a common complication after abdominal surgery with high morbidity, which hinders patient recovery, prolongs hospitalization, and increases healthcare costs. Therefore, POI has become a global public health challenge. POI triggering is multifactorial. Autonomic and hormonal mechanisms are generally involved in POI pathogenesis. Recent studies have shown that beta adrenergic signaling of enteric glia is a POI trigger. Currently, the status quo, trends, and frontiers of global research on POI remain unclear.
To explore the current status, trends, and frontiers of POI research from 2011 to the present based on bibliometric analysis.
Publications published on POI research from 2011 to 2023 were retrieved on June 1, 2023, from the Web of Science Core Collection. CiteSpace 6.2.R2 and VOSviewer were used to conduct bibliometric visualization.
In total, 778 POI records published from 2011 to 2023 were retrieved. Over the past few decades, the annual cumulative number of related articles has linearly increased, with China and the United States of America contributing prominently. All publications were from 59 countries and territories. China and the University of Bonn were the top contributing country and institution, respectively. was the most prolific journal. The had the highest number of citations. Wehner Sven was the most productive author. Burst keywords (, colon, prolonged ileus, acupuncture, paralytic ileus, pathophysiology, rectal cancer, gastrointestinal function, risk) and a series of reference citation bursts provided evidence for the research frontiers in recent years.
This study demonstrates trends in the published literature on POI and provides new insights for researchers. It emphasizes the importance of multidisciplinary cooperation in the development of this field.
术后肠梗阻（POI）是腹部手术后常见的并发症，发病率高，阻碍患者康复，延长住院时间，并增加医疗成本。因此，POI已成为全球公共卫生挑战。POI的触发是多因素的。自主神经和激素机制通常参与POI的发病过程。最近的研究表明，肠胶质细胞的β肾上腺素能信号是POI的触发因素。目前，全球POI研究的现状、趋势和前沿仍不清楚。
基于文献计量分析，探讨2011年至今POI研究的现状、趋势和前沿。
于2023年6月1日从Web of Science核心合集中检索2011年至2023年发表的关于POI研究的出版物。使用CiteSpace 6.2.R2和VOSviewer进行文献计量可视化。
共检索到2011年至2023年发表的778条POI记录。在过去几十年中，相关文章的年度累积数量呈线性增长，中国和美国贡献显著。所有出版物来自59个国家和地区。中国和波恩大学分别是贡献最大的国家和机构。 是发表文章最多的期刊。 被引次数最高。韦纳·斯文是发文量最多的作者。突发关键词（ 、结肠、肠梗阻延长、针灸、麻痹性肠梗阻、病理生理学、直肠癌、胃肠功能、风险）和一系列参考文献引用爆发为近年来的研究前沿提供了证据。
本研究展示了POI已发表文献的趋势，并为研究人员提供了新的见解。它强调了该领域发展中多学科合作的重要性。
