Erratum: The Trend of Labor Analgesia in the World and China: A Bibliometric Analysis of Publications in Recent 30 Years [Corrigendum].
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PROVIDER: S-EPMC8286070 | biostudies-literature | 2021
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Erratum: The Trend of Labor Analgesia in the World and China: A Bibliometric Analysis of Publications in Recent 30 Years [Corrigendum].
Journal of pain research 20210712
[This corrects the article DOI: 10.2147/JPR.S232132.]. ...[more]
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Project description:ObjectiveIn the past decade, thousands of original articles focus on labor analgesia have published. However, little has been published in the literature that includes a bibliometric analysis of labor analgesia. Therefore, this study is designed to analyze the current status of research on labor analgesia over the past ten years and explore potential directions for the future.MethodsWe retrieved the Web of Science Core Collection (WOSCC) for labor analgesia articles published from 2013 to 2023 and extracted the data from the literature. To perform the bibliometric analysis, we used CiteSpace (6.2. R5) and VOS viewer (1.6.19) as our primary analysis tools.ResultsA total of 2406 articles were included, and the number of publications has increased steadily in the last ten years. The United States was the leading contributor to the area, and Harvard University was the most productive institution. The American Journal of Obstetrics and Gynecology was the most cited and influential journal. The most co-cited reference was "Epidural versus non-epidural or no analgesia for pain management in labour". The labels of the co-citation cluster have identified the characteristics of 5major clusters, such as "postpartum depression", "programmed intermittent epidural bolus", "childbirth experience" "intrapartum maternal fever" and "dural puncture", which play important roles in this field. Keywords co-occurrence and keywords burst detection showed that "vaginal birth", "postpartum depression", "maternal fever", "inflammation", "systematic review", "guidelines", "decreased risk" and "scale" were the most recent and most prominent topics of labor analgesia.DiscussionThis study provided a global review of labor analgesia using bibliometric and visual techniques to provide an intuitive understanding of this topic and identify hotspots and research trends. Notably, intrapartum fever and postpartum depression have emerged as hotpots and trends in labor analgesia research, reflecting the current research landscape.
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Project description:Glioma-associated macrophage/microglia (GAM) represents a key player in shaping a unique glioma ecosystem to facilitate tumor progression and therapeutic resistance. Numerous studies have been published concerning GAM, but no relevant bibliometric study has been performed yet. Our bibliometric study aimed to comprehensively summarize and analyze the global scientific output, research hotspots, and trendy topics of publications on GAM over time. Data on publications on GAM were collected using the Web of Science (WoS). The search date was 16 January 2022, and the publications were collected from 2002 to 2021. Totally, 1,224 articles and reviews were incorporated and analyzed in the current study. It showed that the annual publications concerning GAM kept increasing over the past 20 years. The United States had the largest number of publications and total citations. Holland, Kettenmann, and Gutmann were the top three authors in terms of citation frequency. Neuro-oncology represented the most influential journal in GAM studies, with the highest H-index, total citations, and publication numbers. The paper published by Hambardzumyan in 2016 had the highest local citations. Additionally, the analysis of keywords implied that "prognosis," "tumor microenvironment," and "immunotherapy" might become research hotspots. Furthermore, trendy topics in GAM studies suggested that "immune infiltration," "immune microenvironment," "bioinformatics," "prognosis," and "immunotherapy" deserved additional attention. In conclusion, this bibliometric study comprehensively analyzed the publication trend of GAM studies for the past 20 years, in which the research hotspots and trendy topics were also uncovered. This information offered scholars critical references for conducting in-depth studies on GAM in the future.
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Project description:Consideration of a previous unrecognized twinning of the original investigated crystal of the title compound [Kia et al. (2009 ▶). Acta Cryst. E65, o301] led to improved reliability factors and to a slightly higher precision for all geometric parameters. The crystal under investigation was twinned by pseudo-merohedry with [100, 00, 00] as the twin matrix and a refined twin domain fraction of 0.9610 (5):0.0390 (5). The results of the new crystal structure refinement are given here.[This corrects the article DOI: 10.1107/S1600536809001068.].
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