[Emphysematous cystitis. Case report and review of literature].

We present the case of a patient with diagnostic of cystitis enphisematous. We carry out the bibliographical revision of other published cases of this pathology. The cystitis enphisematous is an infectious square of strange presentation and more frequent in patient diabetic women, characterized by the presence of gas in the bladder cavity and infiltration of the walls bladder, due to the infection for germs producing of CO2, mainly gram (-). The peculiarity of our case is due to that the patient didn't suffer diabetes, being much more frequent that this alteration happens in the patients that yes they are it.