… We report on a fatal pulmonary embolism of polyvinyl alcohol (PVA) particles following a …
main pulmonary artery showing no filling defect. Severe pulmonary hypertension due to particle …

… with the conventional embolic material—PVA particles and LBE plus PVA particles in the …
LBE plus PVA particles for the large FNH yielded better results than with PVA particles alone, in …

… with transcatheter arterial embolization, performed with polyvinyl alcohol particles. There …
with particles (150–250 μm) of polyvinyl alcohol (Ivalon). In the follow-up angiography there …

… We demonstrated that both gelfoam particles and polyvinyl alcohol microparticles in the
endovascular treatment of hemorrhoidal bleeding had similarly good short-term efficacy (87.0% …

… The sulfonate-modified acrylamide-PVA hydrogel and sodium acrylate alcohol copolymer …
to prevent acute bleeds in cases of bronchial artery embolization for recurrent hemoptysis.[7] …

… was performed with 150–400-μm polyvinyl alcohol particles and absorbable particle sponge.
Symptoms and myoma size were successfully controlled until 44 months, at which time the …

… after embolization with polyvinyl alcohol particles injected … arterial embolization. Thus, the
smaller opacifying area in nephrograms, obtained with the slower infusion of PVA particles, …

… All patients had percutaneous embolization of the SRA with metallic coils and synthetic
polyvinyl alcohol particles. Follow-up evaluation included clinical examination, rectoscopy, …

… This is because occlusion of a vessel with microcoils or particulate agents such as
gelatin sponges or polyvinyl alcohol particles is dependent on thrombosis rather than on the …

… alcohol particles. The procedure was performed by a single femoral approach. Technical
success was considered when selective prostatic arterial catheterization and embolization was …