{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T18:45:38Z","timestamp":1793040338592,"version":"4.5.0"},"reference-count":33,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2020,7,13]],"date-time":"2020-07-13T00:00:00Z","timestamp":1594598400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Industrial Disease Clinical Research","award":["180501-1"],"award-info":[{"award-number":["180501-1"]}]},{"name":"Radiation Safety Research Promotion Fund"},{"DOI":"10.13039\/100016144","name":"Nuclear Regulation Authority","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100016144","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,9,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Although the clinical value of fluoroscopically guided respiratory endoscopy (bronchoscopy) is clear, there have been very few studies on the radiation dose received by staff during fluoroscopically guided bronchoscopy. The International Commission on Radiological Protection (ICRP) is suggesting reducing the occupational lens dose limit markedly from 150 to 20 mSv\/year, averaged over defined periods of five years. The purpose of this study was to clarify the current occupational eye dose of bronchoscopy staff conducting fluoroscopically guided procedures. We measured the occupational eye doses (3-mm-dose equivalent, Hp(3)) of bronchoscopy staff (physicians and nurses) over a 6-month period. The eye doses of eight physicians and three nurses were recorded using a direct eye dosimeter, the DOSIRIS. We also estimated eye doses using personal dosimeters worn at the neck. The mean \u00b1 SD radiation eye doses (DOSIRIS) to physicians and nurses were 7.68 \u00b1 5.27 and 2.41 \u00b1 1.94 mSv\/6 months, respectively. The new lens dose limit, 20 mSv\/year, may be exceeded among bronchoscopy staff, especially physicians. The eye dose of bronchoscopy staff (both physicians and nurses) was underestimated when measured using a neck dosimeter. Hence, the occupational eye dose of bronchoscopy staff should be monitored. To reduce the occupational eye dose, we recommend that staff performing fluoroscopically guided bronchoscopy wear Pb glasses. correct evaluation of the lens dose [Hp(3)] using an eye dosimeter such as the DOSIRIS is necessary for bronchoscopy staff.<\/jats:p>","DOI":"10.1093\/jrr\/rraa034","type":"journal-article","created":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T03:21:21Z","timestamp":1594178481000},"page":"691-696","source":"Crossref","is-referenced-by-count":42,"title":["Radiation eye dose to medical staff during respiratory endoscopy under X-ray fluoroscopy"],"prefix":"10.1093","volume":"61","author":[{"given":"Yoshihiro","family":"Haga","sequence":"first","affiliation":[{"name":"Department of Radiological Technology, Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba, Sendai 980-8575, Japan"},{"name":"Department of Radiology, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koichi","family":"Chida","sequence":"additional","affiliation":[{"name":"Department of Radiological Technology, Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba, Sendai 980-8575, Japan"},{"name":"Division of Disaster Medicine, International Research Institute of Disaster Science, Tohoku University, 6-6-4, Aoba, Sendai 980-8579, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuichiro","family":"Kimura","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinsuke","family":"Yamanda","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Sota","sequence":"additional","affiliation":[{"name":"Department of Radiological Technology, Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba, Sendai 980-8575, Japan"},{"name":"Department of Radiology, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mitsuya","family":"Abe","sequence":"additional","affiliation":[{"name":"Department of Radiology, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuji","family":"Kaga","sequence":"additional","affiliation":[{"name":"Department of Radiology, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Taiichiro","family":"Meguro","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Sendai Kousei Hospital, Sendai, Miyagi, Japan, Hirosemachi 4-15, Aobaku, Sendai 980-0873, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masayuki","family":"Zuguchi","sequence":"additional","affiliation":[{"name":"Department of Radiological Technology, Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba, Sendai 980-8575, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2020,7,13]]},"reference":[{"key":"2020091006035512300_ref1","first-page":"68i1","article-title":"British Thoracic Society guideline for diagnostic flexible bronchoscopy in adults: Accredited by NICE","author":"Du 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2010","volume":"18","author":"Asano","year":"2013","journal-title":"Respirology"},{"key":"2020091006035512300_ref5","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1055\/s-0041-110288","article-title":"Cross-sectional survey on bronchoscopy in Germany \u2013 The current status of clinical practice","volume":"70","author":"Hautmann","year":"2016","journal-title":"Pneumologie"},{"key":"2020091006035512300_ref6","first-page":"1469","article-title":"Radiation dose to patients and clinicians during fluoroscopically-guided biopsy of peripheral pulmonary lesions","volume":"55","author":"Steinfort","year":"2010","journal-title":"Respir Care."},{"key":"2020091006035512300_ref7","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1093\/jjco\/hyt224","article-title":"The dose and risk factors for radiation exposure to medical staff during endobronchial ultrasonography with a guide sheath for peripheral pulmonary lesions under X-ray fluoroscopy","volume":"44","author":"Katsurada","year":"2014","journal-title":"Jpn J Clin Oncol."},{"key":"2020091006035512300_ref8","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1093\/jrr\/rry110","article-title":"Nakamura, et\u00a0al. new real-time patient radiation dosimeter for use in radiofrequency catheter ablation","volume":"60","author":"Kato","year":"2019","journal-title":"J Radiat Res."},{"key":"2020091006035512300_ref9","doi-asserted-by":"crossref","first-page":"1680","DOI":"10.2214\/AJR.09.2747","article-title":"Radiation dose of interventional radiology system using a flat-panel detector","volume":"193","author":"Chida","year":"2009","journal-title":"Am J Roentgenol."},{"key":"2020091006035512300_ref10","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.2214\/AJR.10.4466","article-title":"Radiation dose to the pediatric cardiac catheterization and intervention patient","volume":"195","author":"Chida","year":"2010","journal-title":"Am J 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