Abstract
We thank Pandey and Kumar for their insightful remarks regarding our study ( 1 Roberts D.G. Sparks H.D. Cusumano L.R. Mathevosian S. Duckwiler G.R. McWilliams J.P. Comparison of feeding-artery-only versus nidus-plus-feeding-artery embolization of pulmonary arteriovenous malformations. J Vasc Interv Radiol. 2021; 32: 993-1001 Abstract Full Text Full Text PDF PubMed Scopus (3) Google Scholar ) and that of Nagai et al ( 2 Nagai K. Osuga K. Kashiwagi E. et al. Venous sac and feeding artery embolization versus feeding artery embolization alone for treating pulmonary arteriovenous malformations: draining vein size outcomes. J Vasc Interv Radiol. 2021; 32: 1002-1008 Abstract Full Text Full Text PDF PubMed Scopus (3) Google Scholar ) comparing nidus versus feeding artery embolization of pulmonary arteriovenous malformations (PAVMs). Through such discourse, we hope to re-examine some of the dated practices in PAVM embolotherapy. Only through a concerted effort will we be able to generate the large-scale, high-quality evidence needed to transform the decades-long conjecture into a measurable clinical improvement for our patients ( 3 Funaki B. Zangan S. Pulmonary arteriovenous malformation embolization: so much left to learn. J Vasc Interv Radiol. 2021; 32: 1009-1010 Abstract Full Text Full Text PDF PubMed Scopus (2) Google Scholar ). Venous Sac Embolization for Pulmonary Arteriovenous Malformations: To Do or Not to Do?Journal of Vascular and Interventional RadiologyVol. 32Issue 12PreviewWe read with interest the article by Nagai et al (1) comparing venous sac embolization in addition to feeding artery embolization (FAE) versus FAE alone for treating pulmonary arteriovenous malformation (PAVM). Full-Text PDF
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