From the question on page 1055

A microcatheter (Excelsior SL-10, 1.7-F; Boston Scientific, Natick, Massachusetts, USA) was delivered deep into the bleeding artery near the nidus (fig 1A); then 0.2 ml of 40% glue, a mixture of N-butyl-2-cyanoacrylate (Histoacryl B; Braun Melsungen, Melsungen, Germany) and iodised oil (Lipiodol; Andre Guerbet, Aulnay-sous-Bois, France), was delivered and embolisation was performed. After embolisation, angiography showed no more contrast extravasation and that only a limited portion of ascending colon had …