Ruptured left colic arterial aneurysm treated by transcatheter arterial embolization alone and without a subsequent laparotomy: report of a case.

We herein report the case of a 49-year-old male patient with a ruptured aneurysm originating in the left colic artery, which was successfully treated by transcatheter arterial embolization (TAE) Abdominal computed tomography revealed a large hematoma with a central small aneurysm in the left upper abdomen. Celiac and superior mesenteric arteriography showed no dye extravasation. Subsequent aortography showed an aneurysm arising from the branch of the left colic artery that was successfully treated by selective TAE.

Potential hippocampal region atrophy in diabetes mellitus type 2: a voxel-based morphometry VSRAD study.

Purpose: Among diabetes mellitus type 2 (DM2) patients, the frequency of cognitive dysfunction is higher and the relative risk of Alzheimer's disease (AD) is approximately twice that of nondiabetics. Cognitive impairment symptoms of AD are induced by limbic system dysfunction, and an early-stage AD brain without dementia has the potential for atrophy in the hippocampal region. In this study, we estimated potential hippocampal region atrophy in DM2 and pursued the association between DM2 and cognitive impairment/AD.