Association between draining vein diameters and intracranial arteriovenous malformation hemorrhage: a multicentric retrospective study
| العنوان: | Association between draining vein diameters and intracranial arteriovenous malformation hemorrhage: a multicentric retrospective study |
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| المؤلفون: | Alexandre Cordeiro Ulhôa, Luiz Gustavo de Abreu Mattos, José Ricardo Vanzim, Marco Túlio Salles Rezende, Daniel Giansante Abud, IntraCranial Arteriovenous RUpture riSk Study (Icaruss) investigators, Benedicto Oscar Colli, Guilherme Seizem Nakiri, Salomão Faroj Chodraui-Filho, Felipe Padovani Trivelato, Charbel Mounayer, Luis Henrique de Castro-Afonso |
| المصدر: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Adult, Intracranial Arteriovenous Malformations, Male, medicine.medical_specialty, Adolescent, HEMORRAGIA, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Medicine, Humans, Radiology, Nuclear Medicine and imaging, Risk factor, Prospective cohort study, Vein, Child, Neuroradiology, Aged, Retrospective Studies, business.industry, Angiography, Digital Subtraction, Infant, Retrospective cohort study, Arteriovenous malformation, Middle Aged, medicine.disease, Cerebral Veins, Cerebral Angiography, medicine.anatomical_structure, Child, Preschool, Female, Neurology (clinical), Radiology, Neurosurgery, France, Cardiology and Cardiovascular Medicine, business, Intracranial Hemorrhages, 030217 neurology & neurosurgery, Brazil |
| الوصف: | Intracranial arteriovenous malformations (AVMs) cause hemorrhage, and the role of draining vein diameters in rupture risk is controversial. The aims of the present study were to investigate the variables related with intracranial AVM rupture and to examine the association of draining vein diameters and AVM hemorrhage. Two hundred three patients were included in this study, of which 117 (57%) had unruptured AVMs, and 86 (43%) had ruptured AVMs. In an adjusted (multivariate) analysis, the variables significantly associated with AVM hemorrhagic presentation were age (OR per year increase 0.97, 95%CI 0.95–0.99, p = 0.007), a deep nidus compared with superficial nidus (OR 3.21, 95%CI 1.13–9.06, p = 0.028), the nidus diameter (OR per each mm increase 0.95, 95%CI 0.92–0.97, p |
| تدمد: | 1432-1920 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b3fd64979bc35aea373ddfbd9b5cc3b https://pubmed.ncbi.nlm.nih.gov/32607748 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....7b3fd64979bc35aea373ddfbd9b5cc3b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14321920 |
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