A bibliometric analysis of obstructive sleep apnea and anesthesia

To conduct a bibliographic analysis of obstructive sleep apnea (OSA) which has reached epidemic proportions and is a frequent, unknown, and important cause of perioperative morbidity and mortality, by examining the internationally most cited articles. For OSA, the most cited articles in the field of anesthesiology and reanimation, appropriate access terms were compiled and combined, and related publications were searched using the Thompson Reuters Web of Science Citation Indexing search engine. A total of 79 journal publications were found on OSA and anesthesia, with an average of 14.86 citations per article. The most cited publication was the “Society for Ambulatory Anesthesia Consensus Statement on Preoperative Selection of Adult Patients with Obstructive Sleep Apnea Scheduled for Ambulatory Surgery” published in the journal Anesthesia and Analgesia and was conducted by Joshi et al. It was found that 38 of the 79 studies reached as a result of the search were articles, and the average number of citations was 21.13. The Hirsch index of these articles, which were cited 803 times in total, was 15. A total of 31 articles (81.57%) were cited at least once, while the remaining 7 articles (18.43%) were not cited at all. The majority of the articles obtained are from the research fields of anesthesiology (n = 20; 52.63%), followed by otorhinolaryngology (n = 5; 13.15%), pediatrics (n = 5; 13.15%), respiratory system (n = 5; 13.15%), internal medicine (n = 4; 10.52%), and the rest were in various fields. Publications on “Obstructive Sleep Apnea” and “Anesthesia” have increased rapidly in the last decade. Anesthesia management and airway safety, patient management, including pain control in the postoperative period, and noninvasive mechanical ventilation treatment methods, such as continuous positive airway pressure, are hot topics.