Coil Embolization of Recurrent Internal Iliac Artery Aneurysm via the Superior Gluteal Artery.

We report a case of recurrent internal iliac artery aneurysm previously treated with a combination of stent graft placement and coil embolization in an 85 year-old male patient. The patient was scheduled for the direct puncture embolization of the superior gluteal artery. The patient was placed in a prone position under general anesthesia. An 18G-PTC needle was inserted into the superior gluteal artery under ultrasonographic guidance. A 2.2F microcatheter was inserted through an outer needle and advanced to the aneurysmal sac. Coil embolization was successfully performed without endoleaks. This approach is technically feasible when other treatment options fail or are deemed unsuitable.

Complete Sequences of the Human T-Cell Leukemia Virus Type 1 Proviral Genomes from Newly Established Adult T-Cell Leukemia Cell Lines in Oita Prefecture, Japan.

We report two complete proviral genome sequences of human T-cell leukemia virus type 1 (HTLV-1) isolated from the peripheral blood specimens of acute type adult T-cell leukemia (ATL) patients in Oita Prefecture, Japan.

Three-dimensional structures of OSW-1 and its congener.

The 3D structures of an antitumor glycosylsterol OSW-1 and its closely related congener were investigated by NMR studies and an X-ray crystallographic analysis. The disaccharide moiety was found as a structural scaffold for the formation of a hydrophobic cluster by the biologically required functionalities.