Cramer H J, Heerwagen E
Zentralbl Gynakol. 1980;102(24):1437-43.
Elucidation of pathogenesis is a major prerequisite for successful treatment of chronic vulvar pruritus. With the great number of episiotomies in modern obstetrics, episiotomy scars count as possible cause of pruritus. Traumatic terminal-fibre neuroma was established as pathogenetic factor in one case. Such almost a structural tumour was not histologically recordable unless special methods were applied.
阐明发病机制是成功治疗慢性外阴瘙痒症的主要前提。鉴于现代产科中大量的会阴切开术，会阴切开术疤痕被认为是瘙痒症的可能病因。在一个病例中，创伤性终末纤维神经瘤被确定为致病因素。除非采用特殊方法，否则这种几乎是结构性的肿瘤在组织学上无法记录。
