Producción Científica

Objective: To present a global overview of the current research landscape and emerging trends in mechanical thrombectomy for acute ischemic stroke (AIS) over the past decade. Methods: A thorough search was conducted on the Web of Science on May 20, 2024, focusing on original articles and reviews in English. Bibliometric tools were employed to make a network analysis and visual representation. Additionally, data on disability-adjusted life years, prevalence, and incidence of ischemic strokes were extracted from the Global Burden of Disease database. Results: A total of 7776 papers were included, indicating a steady increase from 169 to 1311 between 2014 and 2023. The United States led in core publications with 2887 papers. The incidence and disability-adjusted life years of ischemic stroke have continued to rise in Asia but have recently declined in North America and European countries. The University of Calgary emerged as the leading institution and Mayank Goyal was the most prolific author. Neurointerventional Surgery was the top contributing journal with 790 articles. The analysis identified 6332 keywords forming 5 clusters, with “mechanical thrombectomy” serving as the largest cluster, focusing mainly on interventional thrombectomy techniques for AIS. The term “tissue plasminogen activator” exhibited strong burst strength of 46.58. Keywords such as “injury”, “diagnosis”, “posterior circulation”, and “severity” burst in 2020 and lasted until 2024. Conclusions: Interest in mechanical thrombectomy for AIS was progressively increasing. Future research directions may include minimizing intraoperative injuries, refining diagnostic techniques, investigating interventions for posterior circulation, and tailoring thrombectomy strategies based on stroke severity and large vessel occlusion etiology.

Background: Hydroxychloroquine and Chloroquine (CQ) and Hydroxychloroquine (HCQ) are antimalarial drugs with well-known anti-inflammatory and antiviral effects used to treat various diseases, with few side effects. After COVID-19 emergence, numerous researches from around the world have examined the potential of using CQ or HCQ as potential treatment of COVID-19. However, conflicting outcomes have been found in COVID-19 clinical trials after treatment with CQ or HCQ. This study aims to evaluate research on CQ and HCQ for COVID-19 treatment and prophylaxis control using bibliometric methods. Methods: We analyzed bibliometric data on HCQ and COVID-19 (HCQ-C19) quantitatively and semantically (2020–2023) using the Scopus database VOSviewer, Bibliometrix, and MS Excel. Results: Analyses of 7471 original and conference articles revealed that the total number of publications has continually increased. The country producing the most articles in this field was the United States, followed by Italy, India, and Spain. The top-productive authors on HCQ-C19 are Mussini, C., and Raoult, D. (Italy) with 23 and 21 articles, respectively. The top-impactful organization is IHU Méditerranée Infection, France. A Bibliometrix’s network analysis based on the co-occurrence of keywords revealed the following themes HCQ-C19, including “clinical research/practice,” “COVID-19,” “thrombosis,” “HCQ,” “epidemiology,” and “infectious disease.” Conclusion: In conclusion, the analysis reveals a growing interest in HCQ-C19 research. Prominent contributions come from the United States, Italy, India, and Spain. Key themes include clinical research/practice, COVID-19, thrombosis, HCQ, epidemiology, and infectious disease. Future recommendations include conducting well-designed clinical trials and fostering collaborative interdisciplinary efforts.

Objective: Oxidative stress is an important factor mediating the pathologic progression of many diseases. In recent years, the antioxidant effects of acupuncture have been gradually confirmed. However, bibliometric analysis in this field, which is still lacking. This study aimed to explore the current state of research and recent trends in the regulating of oxidative stress by acupuncture using bibliometric methods. Methods: Articles pertaining to the acupuncture antioxidant effects were systematically retrieved from the Web of Science Core Collection database, encompassing the temporal scope from inception to September 6, 2024. Countries, publications, authors, co-citations, and keywords were visualized and analyzed using CiteSpace, VOSviewer, and R software. Results: A total of 438 articles have been published in the field, with the number increasing yearly. Chinese scholars constitute a significant force in the domain of research pertaining to this field. Beijing University of Traditional Chinese Medicine is the institution with the highest number of publications. Cunzhi Liu (17) is the author with the highest number of publications. The journals with the most publications (39) and citations (652) are EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE. Basic research is the main type of research. Both co-cited literature analysis and keyword examination have indicated neurological disorders, including Alzheimer’s disease, Parkinson’s disease, and stroke, as prominent research domains. Electroacupuncture is the most common intervention. Pain and inflammation may be a trend in research in this area. Conclusion: This bibliometric analysis summarises the disease mapping and some of the mechanisms of acupuncture’s antioxidant effects. Neurological disorders such as Parkinson’s disease, vascular dementia, and stroke are major research areas in this field. Pain and inflammation may be a direction for future research.