PMC3107685_01
Anterior posterior view showing extravasation of contrast across the nasal cavity from the injured left maxillary artery
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PMC3107685_01_biij-07-e3-g01.jpg
F1
Angiography revealed active bleeding in the nasal cavity and nasopharynx, following selective left internal maxillary artery (IMA) runs (Figure 1).
Lateral view post-embolisation with polyvinyl alcohol particles (PVA). Note absent contrast extravasations and complete arrest in haemorrhage
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PMC3107685_01_biij-07-e3-g02.jpg
F2
Post-embolisation runs showed arrest of contrast extravasation (Figure 2).