Long-term follow-up after ileocaecal continent cutaneous urinary diversion (Mainz I pouch): A retrospective study of a monocentric experience

Peer review under responsibility of Arab Association of Urology.

Figures & data

Figure 1 The original Mainz I pouch: surgical technique.

Table 1 Indications for the ileocaecal continent cutaneous urinary diversion.

Indication	N
Pelvic malignancies	31
Vesico-vaginal fistula	10
Hypospadias	2
Bladder exstrophy	5
Complicated section of the urethra	2

Table 2 Late complications of the Mainz I pouch.

Complication	N
Stoma stenosis	15
Ischaemic outlet degeneration	3
Stoma incontinence (revision)	8
Neobladder calculus formation	8
Kidney stones	12
Non-functioning kidney	2
Dederivation	2

Table 3 Management of stones.

Variable	N
Kidney stones	12
ESWL	6
Percutaneous lithotripsy	3
Ureteric stones	3
ESWL	1
Endoscopic stone removal	1
Ureterolithotomy	1

Table 4 Continence rate.

Variable	N
Daytime continence	35
Clean intermittent catheterisation	5
Spontaneous voiding	10