Schlaifer J D, Hill J A
Department of Internal Medicine, University of Florida, Gainesville 32610-0277, USA.
Cathet Cardiovasc Diagn. 1996 Nov;39(3):281-3. doi: 10.1002/(SICI)1097-0304(199611)39:3<281::AID-CCD15>3.0.CO;2-I.
Guidewires can distort a tortuous vessel, creating the illusion of an intraluminal defect that does not exist. This case report demonstrates the changing severity of defects in the same vessel seen with two different types of guidewires varying in stiffness.
导丝会使迂曲的血管变形,造成本不存在的管腔内缺损假象。本病例报告展示了在同一血管中使用两种不同硬度的导丝时所观察到的缺损严重程度变化。