Radiation Dose and Fluoroscopy Time of Endovascular Treatment in Patients with Intracranial Lateral Dural Arteriovenous Fistulae.
Coil embolization
Dose area product
LDAVF
Liquid embolization
Journal
Clinical neuroradiology
ISSN: 1869-1447
Titre abrégé: Clin Neuroradiol
Pays: Germany
ID NLM: 101526693
Informations de publication
Date de publication:
Dec 2021
Dec 2021
Historique:
received:
30
09
2020
accepted:
20
11
2020
pubmed:
15
12
2020
medline:
15
12
2021
entrez:
14
12
2020
Statut:
ppublish
Résumé
Intracranial lateral dural arteriovenous fistula (LDAVF) represents a specific subtype of cerebrovascular fistulae, harboring a potentially life-threatening risk of brain hemorrhage. Fluoroscopically guided endovascular embolization is the therapeutic gold standard. We provide detailed dosimetry data to suggest novel diagnostic reference levels (DRL). Retrospective single-center study of LDAVFs treated between January 2014 and December 2019. Regarding dosimetry, the dose area product (DAP) and fluoroscopy time were analyzed for the following variables: Cognard scale grade, endovascular technique, angiographic outcome, and digital subtraction angiography (DSA) protocol. A total of 70 patients (19 female, median age 65 years) were included. Total median values for DAP and fluoroscopy time were 325 Gy cm This LDAVF study suggests several local DRLs which varied substantially dependent on the endovascular technique and DSA protocol.
Identifiants
pubmed: 33313974
doi: 10.1007/s00062-020-00982-3
pii: 10.1007/s00062-020-00982-3
pmc: PMC8648699
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1149-1157Informations de copyright
© 2020. The Author(s).
Références
J Vasc Interv Radiol. 2003 Jun;14(6):711-27
pubmed: 12817038
J Neurosurg. 2017 Feb;126(2):360-367
pubmed: 27128596
J Neuroradiol. 2006 Apr;33(2):105-14
pubmed: 16733424
Eur Radiol. 2019 Feb;29(2):645-653
pubmed: 30019142
Ann ICRP. 2017 Oct;46(1):1-144
pubmed: 29065694
J Radiol. 2011 Dec;92(12):1101-12
pubmed: 22153042
AJNR Am J Neuroradiol. 2005 Nov-Dec;26(10):2500-7
pubmed: 16286391
Eur Radiol. 2020 Aug;30(8):4504-4513
pubmed: 32193640
Radiology. 1995 Mar;194(3):671-80
pubmed: 7862961
Clin Neuroradiol. 2019 Dec;29(4):653-660
pubmed: 30167712
Eur Radiol. 2018 Sep;28(9):3669-3675
pubmed: 29651772
Clin Neuroradiol. 2021 Mar;31(1):165-172
pubmed: 31853611
Interv Neurol. 2017 Oct;6(3-4):105-116
pubmed: 29118787
AJNR Am J Neuroradiol. 2008 Jan;29(1):91-7
pubmed: 17974618
AJNR Am J Neuroradiol. 2017 Mar;38(3):442-449
pubmed: 28104643
J Neurointerv Surg. 2016 Aug;8(8):819-23
pubmed: 26245735
Eur Radiol. 2007 Jun;17(6):1621-33
pubmed: 17072616
AJNR Am J Neuroradiol. 2010 Apr;31(4):651-5
pubmed: 19959773
Neuroradiology. 2013 Nov;55(11):1365-72
pubmed: 24005833
AJNR Am J Neuroradiol. 2008 Feb;29(2):235-41
pubmed: 17989374
Neurosurgery. 2009 Dec;65(6 Suppl):132-9; discussion 139-40
pubmed: 19934987
Phys Med. 2012 Jan;28(1):61-70
pubmed: 21074469
Clin Neuroradiol. 2021 Sep;31(3):661-669
pubmed: 32666243
Eur Radiol. 2019 Jul;29(7):3506-3515
pubmed: 30903333
AJNR Am J Neuroradiol. 2012 Jun;33(6):1007-13
pubmed: 22241393
Stroke. 2017 May;48(5):1424-1431
pubmed: 28432263