Bronchial artery embolization may be the only life-saving procedure available in a patient presenting with massive hemoptysis. Rarely, selective catheterization of these vessels may be rendered difficult due to a stenotic ostium. This may result in closure of the vessel or absence of forward flow after the stenotic segment is crossed with a diagnostic catheter or a microcatheter. Further, it may also lead to recurrence of hemoptysis if the distal vessel and the prearteriolar bed are inadequately embolized. We describe a technique of selective cannulation of the stenotic vessel, dilatation of the stenosis and then successful embolization.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2963750PMC
http://dx.doi.org/10.4103/0971-3026.69363DOI Listing

Publication Analysis

Top Keywords

stenotic ostium
8
bronchial artery
8
artery embolization
8
predilatation stenotic
4
ostium bronchial
4
embolization recurrent
4
recurrent hemoptysis
4
hemoptysis bronchial
4
embolization life-saving
4
life-saving procedure
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!