title: Retroperitoneal hemorrhage caused by enoxaparin-induced spontaneous lumbar artery bleeding and treated by transcatheter arterial embolization: a case report.
abstract: Lumbar artery bleeding with retroperitoneal hematoma is an uncommon life-threatening complication secondary to enoxaparin use. We present a case of 73-year-old Chinese woman with acute retroperitoneal hemorrhage one month following hip surgery, due to enoxaparine. Enoxaparin induced hemorrhage caused by spontaneous rupture of lumbar artery was suspected and treated successfully by transcatheter arterial embolization.
authors.affiliation: Department of Radiology, E-Da Hospital, I-Shou University, No. 1, Yi-Da Road, Jiau-Shu Tsuen, Yan-Chau Shiang, Kaohsiung County, 824, Taiwan.
authors.forename: Po-Lin
authors.initials: PL
authors.lastname: Sun
authors.forename: Yu-Chang
authors.initials: YC
authors.lastname: Lee
authors.forename: Kuan-Chi
authors.initials: KC
authors.lastname: Chiu