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尿痛、尿频、血尿、骶骨发育不良、便秘、排尿困难及尿潴留、肾功能衰竭、尿急
A bladder diverticulum is congenital or secondary. Congenital walls contain muscle fibers; acquired ones follow lower-tract obstruction. Patients present before age 10 or after 50. Congenital diverticula bulge from a localized weak point of the bladder muscular wall, usually single, with the full bladder wall, common in children without obstruction. Secondary diverticula bulge between separated detrusor bundles from lower-tract obstruction, often multiple with mucosal trabeculation (false diverticula, lacking all wall layers), common in adult men with prostatic hyperplasia.
Dysuria; frequency; hematuria; sacral hypoplasia; constipation; dysuria and retention; renal failure; urgency
Congenital lesions such as urethral stricture, posterior urethral valves and bladder neck contracture, plus lower-tract obstruction, cause diverticula.
Treat obstruction, surgical excision when symptomatic
Treat lower-tract obstruction and infection promptly.
It is recommended to visit the urology department; before the visit you may first book an appointment and connect with experts through this platform.
Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.
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