Bladder Endometriosis: What do we know and what is left to find out? A narrative review
Kyle Fleischer1, Averyl Bachi2, Jonathan Kam3
1Centre for Endometriosis and Minimally Invasive Gynaecology CEMIG London, HCA the Lister Hospital, Chelsea Bridge Road, London, England, SW1W 8RH, UK; Faculty of Health and Medical Sciences, University of Surrey, Stag Hill, University Campus, Guildford, Surrey, England, GU2 7XH, UK.
Abstract:
Bladder endometriosis accounts for 70-85% of urinary tract endometriosis cases. Urinary tract endometriosis occurs in approximately 1% of those living with endometriosis. Underlying aetiology and pathogenesis are not fully understood, but there are several plausible theories. As well as the typical pain symptoms, those with bladder endometriosis can experience several urinary tract symptoms. The manifestation of these symptoms can have complex pathways and processes. Imaging is accurate in the diagnosis of bladder endometriosis and clinicians should be mindful of the risk of silent kidney loss. Management should be guided by symptoms; both medical and surgical options are feasible. Surgical management offers potentially definitive treatment. Excisional surgery via bladder shave or partial cystectomy offers good improvement in symptoms with relatively low rates of serious complications and recurrence.
