Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978431175> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1978431175 abstract "Abstract Objective: The duration of fluoroscopy exposure is routinely recorded as part of endovascular procedures. However, to better relate the duration of exposure to actual doses of surface and intracranial radiation, we compared surface doses during endovascular procedures with intracranial doses in a cadaver model exposed to lateral fluoroscopy. Methods: Optically stimulated luminescence dosimeter chips (Landauer, Glenwood, IL) were used to measure the cranial surface dose of three consecutive patients undergoing endovascular procedures. Bitemporal craniotomies were performed on a cadaver. Dosimeter chips were placed on both the ipsilateral and contralateral skin and meningeal surfaces, and the cadaver was exposed to lateral fluoroscopy. Finally, to assess mean fluoroscopy times in patients undergoing embolization procedures, the operative notes of 100 consecutive patients were reviewed. Results: Three patients undergoing endovascular treatment received peak doses of 0.24, 0.31, and 1.38 Gy, respectively. In the cadaver, the peak surface dose recorded after 120 minutes of exposure was 1.71 Gy. The cranium and scalp absorbed or reflected 29% of the surface dose. Time in minutes of fluoroscopy was found to correlate with surface dose (R2 = 0.925). Conclusion: Our data show that radiation exposure during endovascular treatment can reach clinically significant levels. The surface doses recorded during this study were comparable to the mean dose of 1.5 Gy estimated by others to increase the relative risk of inducing meningiomas, gliomas, and nerve sheath tumors. Pending long-term follow-up of patients exposed to endovascular procedures, consent for possible long-term sequelae of radiation may be warranted." @default.
- W1978431175 created "2016-06-24" @default.
- W1978431175 creator A5022788776 @default.
- W1978431175 creator A5043495605 @default.
- W1978431175 creator A5061219099 @default.
- W1978431175 creator A5063559952 @default.
- W1978431175 creator A5068894728 @default.
- W1978431175 creator A5084810248 @default.
- W1978431175 date "2008-07-01" @default.
- W1978431175 modified "2023-09-25" @default.
- W1978431175 title "Radiation Exposure during Endovascular Procedures" @default.
- W1978431175 cites W1969534084 @default.
- W1978431175 cites W1983765957 @default.
- W1978431175 cites W2017078244 @default.
- W1978431175 cites W2017135867 @default.
- W1978431175 cites W2018373984 @default.
- W1978431175 cites W2026587648 @default.
- W1978431175 cites W2059389835 @default.
- W1978431175 cites W2088868608 @default.
- W1978431175 cites W2113447193 @default.
- W1978431175 cites W2113519807 @default.
- W1978431175 cites W2136615485 @default.
- W1978431175 cites W2159728215 @default.
- W1978431175 doi "https://doi.org/10.1227/01.neu.0000310770.19631.81" @default.
- W1978431175 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18728608" @default.
- W1978431175 hasPublicationYear "2008" @default.
- W1978431175 type Work @default.
- W1978431175 sameAs 1978431175 @default.
- W1978431175 citedByCount "11" @default.
- W1978431175 countsByYear W19784311752012 @default.
- W1978431175 countsByYear W19784311752015 @default.
- W1978431175 countsByYear W19784311752016 @default.
- W1978431175 countsByYear W19784311752019 @default.
- W1978431175 countsByYear W19784311752022 @default.
- W1978431175 crossrefType "journal-article" @default.
- W1978431175 hasAuthorship W1978431175A5022788776 @default.
- W1978431175 hasAuthorship W1978431175A5043495605 @default.
- W1978431175 hasAuthorship W1978431175A5061219099 @default.
- W1978431175 hasAuthorship W1978431175A5063559952 @default.
- W1978431175 hasAuthorship W1978431175A5068894728 @default.
- W1978431175 hasAuthorship W1978431175A5084810248 @default.
- W1978431175 hasConcept C105636585 @default.
- W1978431175 hasConcept C126838900 @default.
- W1978431175 hasConcept C141071460 @default.
- W1978431175 hasConcept C2776805002 @default.
- W1978431175 hasConcept C2779925993 @default.
- W1978431175 hasConcept C2989005 @default.
- W1978431175 hasConcept C71924100 @default.
- W1978431175 hasConcept C75088862 @default.
- W1978431175 hasConcept C91762617 @default.
- W1978431175 hasConceptScore W1978431175C105636585 @default.
- W1978431175 hasConceptScore W1978431175C126838900 @default.
- W1978431175 hasConceptScore W1978431175C141071460 @default.
- W1978431175 hasConceptScore W1978431175C2776805002 @default.
- W1978431175 hasConceptScore W1978431175C2779925993 @default.
- W1978431175 hasConceptScore W1978431175C2989005 @default.
- W1978431175 hasConceptScore W1978431175C71924100 @default.
- W1978431175 hasConceptScore W1978431175C75088862 @default.
- W1978431175 hasConceptScore W1978431175C91762617 @default.
- W1978431175 hasLocation W19784311751 @default.
- W1978431175 hasLocation W19784311752 @default.
- W1978431175 hasOpenAccess W1978431175 @default.
- W1978431175 hasPrimaryLocation W19784311751 @default.
- W1978431175 hasRelatedWork W1978821527 @default.
- W1978431175 hasRelatedWork W1983916464 @default.
- W1978431175 hasRelatedWork W1987119241 @default.
- W1978431175 hasRelatedWork W2000184601 @default.
- W1978431175 hasRelatedWork W2003011316 @default.
- W1978431175 hasRelatedWork W2010881181 @default.
- W1978431175 hasRelatedWork W2010892010 @default.
- W1978431175 hasRelatedWork W2017684998 @default.
- W1978431175 hasRelatedWork W2019306804 @default.
- W1978431175 hasRelatedWork W2032083074 @default.
- W1978431175 hasRelatedWork W2057624923 @default.
- W1978431175 hasRelatedWork W2087838693 @default.
- W1978431175 hasRelatedWork W2092612847 @default.
- W1978431175 hasRelatedWork W2102353109 @default.
- W1978431175 hasRelatedWork W2169631848 @default.
- W1978431175 hasRelatedWork W2171259157 @default.
- W1978431175 hasRelatedWork W2278103648 @default.
- W1978431175 hasRelatedWork W2914009301 @default.
- W1978431175 hasRelatedWork W2951633557 @default.
- W1978431175 hasRelatedWork W2962873928 @default.
- W1978431175 isParatext "false" @default.
- W1978431175 isRetracted "false" @default.
- W1978431175 magId "1978431175" @default.
- W1978431175 workType "article" @default.