An international, multi-institution survey on performing EUS-FNA and fine needle biopsy
ENDOSCOPIC ULTRASOUND , Volume 9 - Issue 5 p. 319- +
Background and Objectives: Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) and fine needle biopsy (FNB) are effective techniques that are widely used for tissue acquisition. However, it remains unclear how to obtain high-quality specimens. Therefore, we conducted a survey of EUS-FNA and FNB techniques to determine practice patterns worldwide and to develop strong recommendations based on the experience of experts in the field. Methods: This was a worldwide multi-institutional survey among members of the International Society of EUS Task Force (ISEUS-TF). The survey was administered by E-mail through the SurveyMonkey website. In some cases, percentage agreement with some statements was calculated; in others, the options with the greatest numbers of responses were summarized. Another questionnaire about the level of recommendation was designed to assess the respondents' answers. Results: ISEUS-TF members developed a questionnaire containing 17 questions that was sent to 53 experts. Thirty-five experts completed the survey within the specified period. Among them, 40% and 54.3% performed 50–200 and more than 200 EUS sampling procedures annually, respectively. Some practice patterns regarding FNA/FNB were recommended. Conclusion: This is the first worldwide survey of EUS-FNA and FNB practice patterns. The results showed wide variations in practice patterns. Randomized studies are urgently needed to establish the best approach for optimizing the FNA/FNB procedures.
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|Organisation||Department of Gastroenterology & Hepatology|
Guo, J.T., Sahai, A.V., Teoh, A., Arcidiacono, P, Larghi, A, Saftoiu, A., … Sun, S.Y. (2020). An international, multi-institution survey on performing EUS-FNA and fine needle biopsy. ENDOSCOPIC ULTRASOUND, 9(5), 319–31+. doi:10.4103/eus.eus_56_20