Stroke-associated pneumonia (SAP) is a spectrum of pulmonary infections in patients within 7 days of stroke. Which is one of the most common complications after stroke and is significantly associated with a poor prognosis of stroke. To the best of our knowledge, a bibliometric method was not previously used to analyze the topic of SAP; we aim to describe the situation and evolution of SAP from 2003 to 2020, and to discuss the research hotspots and frontiers.
A total of 151 articles were retrieved from the Scopus database. Bibliometric analysis was used to explore the dynamic trends of articles and the top subject areas, journals, institutes, citations, and co-keywords. VOS viewer software (version 1.6.15) was used to graphically map the hot topics of SAP based on the co-keywords.
A total of 151 articles were identified. Articles have increased over the recent years and faster in the last 2 years (55 articles, 36.4%), the majority of subject areas are medicine (124 articles, 82.1%) and neuroscience (38 articles, 25.2%). The “Journal Of Stroke And Cerebrovascular Diseases” with 15 articles has been scored as the first rank followed by “Plos One.” Regarding the geographical distribution of articles, China is the most productive country with 50 articles (33.1%), others are more prominent in Europe, and most institutes are universities. Citations have increased over time, the main country of the top five highly cited published articles are Germany and before 2008. The co-keywords are mainly divided into four aspects: risk factors, predictive scores, preventions, and outcomes.
This study could provide practical sources for researchers to find the top subject areas, journals, institutes, citations, and co-keywords. Moreover, the study could pave the way for researchers to be engaged in studies potentially lead to more articles in this field.
Backgrounds. The eyeball and its ancillary tissues are important organs with the same shape and structure, and examining the surgical site is particularly important in ophthalmic surgery. A safe and easy-to-operate ophthalmic surgical hole towel is of great significance for improving the safety of ophthalmic surgery. Objective. To explore the effect of intelligent operating hole towel in cataract patients. Methods. From April 2020 to April 2021, 1220 cases of cataract patients who needed surgery in the second affiliated hospital Zhejiang University college of medicine, were recruited and randomly divided into the control group and the observation group. The control group adopted a disposable ophthalmic single-port operation cloth, and the intelligent surgical hole towel was used in the observation group. Incidences of surgical site errors, the amount of operation time, bacterial infections, and patient satisfaction were recorded. Results. The average operation time in the observation group had obviously reduced compared with the control group
p
<
0.05
. Moreover, patients’ overall medical satisfaction in the observation group improved significantly compared with the control group
p
<
0.05
. Conclusions. The design and use of the new intelligent ophthalmic surgical hole towel can promote the efficiency of ophthalmic surgery, realize the intelligent verification of surgical eye, reduce the risk of surgical site errors and improve medical safety.
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