Fistulization of the bladder for treatment of urolitiasis obstrutive in goat

Abstract

Goat raising in Piauí state represents an expressive part of the breeding of that State. Optimization of the alimentary efficiency in the drove have caused serious problems because of the inadequate feeding management. This procedure has a complicated result: the obstructive urolitiasis. Thus the aim of this work is to study bladder fistulization techniques as chirurgical treatment of this disease. It was used 10 male adult goats, clinically healthy. The animals were submitted previously to tranquillizer cloridrate of xylazine and anaesthetized with cloridrate of lydocaine 2 %. It was performed 5 centimeter incision in paramedian ventral region of the abdomen where bladder was localized and externalized. It was made an incision of approximately 1 centimeter and the whole bladder muscular layer was taken to make the fistula. These animals were observed during 15 days, in this period the micturition flow without difficulties. We concluded that bladder fistulization technique is an alternative to the obstructive urolitiasis treatment once no serious pos chirurgical complication is present and because of its simple execution. Key words: goat, surgery, bladder, urolitiasis.