Pósta B
Int Urol Nephrol. 1977;9(4):297-302. doi: 10.1007/BF02081945.
In cases of bladder diverticulum it is not sufficient to deal with the obstruction to urinary passage at the neck of the bladder. The detrusor musculature enclosing the neck of the diverticulum functions in a sphincter-like fashion and maintains an intradiverticular urinary retention. If total extirpation of the diverticulum involves major surgical risks owing to poor general condition or advanced age, transurethral electroresection of the diverticular neck may be carried out with full success.
在膀胱憩室病例中，仅处理膀胱颈部的尿路梗阻是不够的。包绕憩室颈部的逼尿肌以类似括约肌的方式发挥作用，并维持憩室内尿液潴留。如果由于全身状况差或年龄较大，憩室的完全切除涉及重大手术风险，则经尿道电切憩室颈部可能会取得圆满成功。
