Surgeon eye lens dose monitoring in catheterization lab : A multi-center survey: Invited for ECMP 2018 Focus Issue
Copyright © 2019. Published by Elsevier Ltd..
PURPOSE: To perform a multi-centre survey on the eye lens equivalent dose absorbed by primary interventionalist during catheterization procedures, using a personal dosimeter placed close to the eye lens.
METHODS: 15 different cardiologists working in 3 different centers, for a total of 5 operating rooms were enrolled. All of them were provided with a single thermoluminescent dosimeter positioned on the inner side of the temples of eyeglasses. The dose monitoring, performed on a two-months basis, started in 2016 and is still running. All dose measurements were performed by a ISO 17025 standard accredited dosimetry service thus providing certified uncertainties as well. Correlation of eye lens and wrist dose with KAP was also investigated.
RESULTS: A total number of 101 eye lens measurements were performed. Annual eye lens dose estimation was obtained for all 15 surgeons (mean, mode, range, standard deviation: 10.8, 8, 4.9-27.3, 5.6 mSv, respectively). Uncertainties on annual eye lens dose estimations ranged between 10% and 20%. No significant correlation was found between eye lens dose and KAP.
CONCLUSIONS: Cardiologists involved in catheterization procedures may receive annual eye lens doses close to the ICRP 118 dose limit and thus individual monitoring with a dedicated dosimeter should be carried out. Uncertainty assessment play a relevant role in eye lens equivalent dose estimation to ensure not to exceed dose limit.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2019 |
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Erschienen: |
2019 |
Enthalten in: |
Zur Gesamtaufnahme - volume:60 |
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Enthalten in: |
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB) - 60(2019) vom: 30. Apr., Seite 127-131 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Betti, Margherita [VerfasserIn] |
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Links: |
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Themen: |
ISO accredited dosimetry service |
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Anmerkungen: |
Date Completed 20.06.2019 Date Revised 20.06.2019 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.ejmp.2019.03.027 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM296205419 |
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520 | |a Copyright © 2019. Published by Elsevier Ltd. | ||
520 | |a PURPOSE: To perform a multi-centre survey on the eye lens equivalent dose absorbed by primary interventionalist during catheterization procedures, using a personal dosimeter placed close to the eye lens | ||
520 | |a METHODS: 15 different cardiologists working in 3 different centers, for a total of 5 operating rooms were enrolled. All of them were provided with a single thermoluminescent dosimeter positioned on the inner side of the temples of eyeglasses. The dose monitoring, performed on a two-months basis, started in 2016 and is still running. All dose measurements were performed by a ISO 17025 standard accredited dosimetry service thus providing certified uncertainties as well. Correlation of eye lens and wrist dose with KAP was also investigated | ||
520 | |a RESULTS: A total number of 101 eye lens measurements were performed. Annual eye lens dose estimation was obtained for all 15 surgeons (mean, mode, range, standard deviation: 10.8, 8, 4.9-27.3, 5.6 mSv, respectively). Uncertainties on annual eye lens dose estimations ranged between 10% and 20%. No significant correlation was found between eye lens dose and KAP | ||
520 | |a CONCLUSIONS: Cardiologists involved in catheterization procedures may receive annual eye lens doses close to the ICRP 118 dose limit and thus individual monitoring with a dedicated dosimeter should be carried out. Uncertainty assessment play a relevant role in eye lens equivalent dose estimation to ensure not to exceed dose limit | ||
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650 | 4 | |a Radiation protection during catheterization procedures | |
650 | 4 | |a Surgeon eye lens dosimetry | |
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700 | 1 | |a Fedeli, Luca |e verfasserin |4 aut | |
700 | 1 | |a Gasperi, Chiara |e verfasserin |4 aut | |
700 | 1 | |a Gori, Cesare |e verfasserin |4 aut | |
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700 | 1 | |a Vaiano, Angela |e verfasserin |4 aut | |
700 | 1 | |a Rossi, Francesco |e verfasserin |4 aut | |
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