بررسي عناوين و روند مطالعات مربوط به پيوند ريه به روش تجزيه و تحليل هم‌رخدادي واژگان

Investigation of Topics and Trends of Lung Transplantation Studies Using Co-occurrence Analysis

ﻦ ﻣﻄﺎﻟﻌﻪ ﺑﺎ ﻫﺪف ارزﯾﺎﺑﯽ ﻣﻮﺿﻮﻋﺎت داغ در زﻣﯿﻨﻪ ﭘﯿﻮﻧﺪ رﯾﻪ ﺑﺎ اﺳﺘﻔﺎده از ﺗﺠﺰﯾﻪ و ﺗﺤﻠﯿﻞ ﻋﻠﻢ ﺳﻨﺠﯽ و ﺗﺤﻠﯿﻞ ﻫﻢ رﺧﺪادي واژﮔﺎن اﻧﺠﺎم ﺷﺪ. ﺑﺮاي ﺷﻨﺎﺳﺎﯾﯽ ﮐﻠﻤﺎت ﮐﻠﯿﺪي ﭘﺮﺗﮑﺮار و ﺷﺒﮑﻪ ﻫﻤﮑﺎري ﻧﻮﯾﺴﻨﺪﮔﺎن، ﭘﺎﯾﮕﺎه Web of Science ﻣﻮرد ارزﯾﺎﺑﯽ ﻗﺮار ﮔﺮﻓﺖ. ﻧﺘﺎﯾﺞ ﺟﺴﺘﺠﻮ ﺑﺎ اﺳﺘﻔﺎده از Bibexcelﻣﺪﯾﺮﯾﺖ و وا ژه ﻫﺎ وﯾﺮاﯾﺶ ﮔﺮدﯾﺪﻧﺪ. ﻧﻘﺸﻪ ﻫﺎي ﻫﻢ رﺧﺪادي ﮐﻠﻤﺎت و ﺷﺒﮑﻪ ﻧﻮﯾﺴﻨﺪﮔﺎن ﺑﺎ اﺳﺘﻔﺎده از ﻧﺮم اﻓﺰارﻫﺎي VOSviewer و NetDraw ﺑﻪ ﺗﺼﻮﯾﺮ ﮐﺸﯿﺪه ﺷﺪﻧﺪ. ﻋﻼوه ﺑﺮ اﯾﻦ، ﭘﺮﮐﺎرﺗﺮﯾﻦ ﻧﻮﯾﺴﻨﺪﮔﺎن ﺗﻌﯿﯿﻦ و رواﺑﻂ آﻧﻬﺎ ﻣﺸﺨﺺ ﮔﺸﺘﻨﺪ. در ﻣﻮرد ﺗﺠﺰﯾﻪ و ﺗﺤﻠﯿﻞ ﻫﻢ رﺧﺪادي واژﮔﺎن از وﻗﻮع 40 ﺑﺎر اﺳﺘﻔﺎده ﺷﺪ در ﻓﻮاﺻﻞ زﻣﺎﻧﯽ 4 ﺳﺎل ﻧﻘﺎط داغ ﻣﻮرد ﺑﺮرﺳﯽ ﻗﺮار ﮔﺮﻓﺘﻨﺪ. ﺑﺮرﺳﯽ 3438 ﻣﻘﺎﻟﻪ ﻋﻠﻤﯽ ﮐﻪ از ﭘﺎﯾﮕﺎه Web of Science اﺳﺘﺨﺮاج ﮔﺮدﯾﺪﻧﺪ ﻧﺸﺎن ﻣﯽ داد ﮐﻪ از ﺳﺎل 1996 ﺑﻪ ﺗﺪرﯾﺞ ﮐﻠﻤﺎت ﮐﻠﯿﺪي ﺧﺎﺻﯽ ﻣﺎﻧﻨﺪ ﺑﺮوﻧﺸﯿﻮﻟﯿﺖ اوﺑﻠﯿﺘﺮاﻧﺲ، آﺳﭙﺮژﯾﻠﻮزﯾﺲ و ﺳﯿﮑﻠﻮﺳﭙﻮرﯾﻦ در ﮐﻠﯿﺪ واژه ﻫﺎ ﺑﻪ ﺗﮑﺮار ﺑﺎﻻﯾﯽ دﯾﺪه ﺷﺪه اﻧﺪ. ﭘﺲ از آن ﻫﺎ ﻣﻮﺿﻮﻋﺎت داغ ﺷﺎﻣﻞ ﻧﮕﻬﺪاري از ارﮔﺎن رﯾﻪ و اﻫﺪاي رﯾﻪ ﺑﻮدﻧﺪ. در ﺳﺎل 2010 اﮐﺴﯿﮋنرﺳﺎﻧﯽ رﯾﻪ ﺧﺎرج از ﺑﺪن ﻣﻮرد ﺑﺮرﺳﯽ ﻗﺮار ﮔﺮﻓﺘﻪ ﺑﻮد. در دوره ﺳﺎل ﻫﺎي 2014 ﺗﺎ 2018 ، ﺑﺮوﻧﺸﯿﻮﻟﯿﺖ اوﺑﻠﯿﺘﺮاﻧﺲ ﻫﻨﻮز در ﻣﻨﻄﻘﻪ داغ ﻗﺮار داﺷﺖ. اﯾﻦ ﯾﺎﻓﺘﻪﻫﺎ اﻃﻼﻋﺎت ﻣﺒﺘﻨﯽ ﺑﺮ ﺷﻮاﻫﺪ در ﻣﻮرد وﺿﻌﯿﺖ و روﻧﺪ ﻣﻮﺿﻮﻋﺎت ﺗﺤﻘﯿﻘﺎﺗﯽ ﭘﯿﻮﻧﺪ رﯾﻪ را در ﻃﻮل زﻣﺎن اراﺋﻪ ﻣﯽ دﻫﺪ ﮐﻪ ﻣﯽ ﺗﻮاﻧﺪ ﺑﺮاي ﻣﻄﺎﻟﻌﺎت آﯾﻨﺪه و آﯾﻨﺪه ﭘﮋوﻫﯽ ﺑﻪ ﮐﺎر رود.

This study aimed to evaluate hot topics in the field of lung transplantation using scientometrics and co-occurrence analysis. To assess keywords and authors' network and collaborations, Web of Science (WoS) was evaluated. Search results were prepared and cleaned by employing Bibexcel. Finally, the scientific maps of co-occurrence, authors’ network and country contributions were depicted; using VOSviewer and NetDraw. Furthermore, the most productive authors were determined and their relationships were identified. Regarding the trend analysis, 10 co-occurrence terms out of high-frequency words were examined by 4 years intervals. The study of 3438 extracted scientific papers from WOS showed that special keywords of bronchiolitis obliterans, aspergillosis and cyclosporine have been presented progressively since 1996. After them, the lung preservation and donation were the hot topics. In 2010 the ex-vivo lung oxygenation was the under consideration topic. From 2014 to 2018, bronchiolitis obliterans had been in the hot zone yet. These findings will offer evidence-based information on the status and trends of the lung transplantation research topics over the time, hence, could be used for future studies and foresight in this field.