压力性尿失禁的临床与MRI诊断

Clinical and MRI Diagnosis of Stress Urinary Incontinence

压力性尿失禁(SUI)是腹压突然增加时排尿失去控制,尿液不随意溢出的一种疾病。尿道周围支持结构松弛是其发病的主要原因,磁共振成像(MRI)在显示盆底支持结构薄弱特别是尿道中段韧带松弛方面具有不可替代的优势,能够为临床提供可靠的诊断依据,并指导临床治疗及评估手术效果。

Stress urinary incontinence（SUI） is a disease of out-of-control urinating when a sudden increase in abdominal pressure occurs,involuntary escape of urine happens.The relaxation of the supporting structure around the urethra is the main reason for its incidence.Magnetic resonance imaging（MRI） has irreplaceable advantages in displaying weak pelvic floor support structures,especially the relaxation of middle ligament of the urethra.It can provide reliable diagnosis basis for clinical practice,guide clinical treatment and evaluate results of operations.