[Bladder hernia].
A case of bladder hernia in a 61 years old patient affected by benign prostatic hypertrophy is presented. Pre-operative diagnosis was made by cystography. After an adenomiomectomy of the prostate, the patient underwent the resection of the herniated bladder which gave the bladder its normal shape with only a slight reduction of its capacity. Inguino-scrotal bladder hernias are very rare; recognized predisponing factors are weakening of muscular and connective structures of the inguinal canal, and bladder hypotonia secondary to urethro-prostatic obstruction. These hernias, according to the anatomical position of the hernial sac, bladder and peritoneum, are classified in paraperitoneal (most frequent), intraperitoneal and extraperitoneal. The typical symptom of this disease is the two-stage micturition: the patient after a first spontaneous voiding, presses the mass and voids again. Other than cystography, useful diagnostic means are urography and cystoscopy which may confirm the diagnosis and rule out associated urinary disease. The treatment consists of either simple reduction of the bladder hernia, if the hernia is small, or resection of the herniated portion of the bladder, if the hernia is large or is associated with other diseases (e.g. tumors). Bladder resection is then followed by closure of the bladder wall in two layers and by inguinal hernia repair.
Istituto di Chirurgia d'Urgenza e Pronto Soccorso, Università di Catania.
G
G
Basile
A
A
Fusto
G
G
Cannamela
G
G
Rizza
D006547:Hernia; D006801:Humans; D008297:Male; D008875:Middle Aged; D011470:Prostatic Hyperplasia / Q000150:complications; D001745:Urinary Bladder Diseases / Q000175:diagnosis / Q000209:etiology / Q000601:surgery
Le ernie della vescica.