DISEASES OF THE HOESE. 93 



SO as to avoid inflammation of the navel from contact with the urine. 

 In summer a little carbolic-acid v^ater or tar water may be applied to 

 keep off the flies. 



EVERSION OF THE BLADDER. 



This can only occur in the female. It consists in the turning of the 

 organ outside in through the channel of the urethra, so that it appears 

 as a red, pear-shaped mass hanging from the floor of the vulva and 

 protruding extei'nally between its lips. It may be a mass like the fist, 

 or it may swell up to the size of an infant's head. On examining its 

 upper surface the orifices of the urethra may be seen, one on each side, 

 a short distance behind the neck, with the urine oozing from them 

 drop by drop. 



This displacement usually supervenes on a flaccid condition of the 

 bladder, the result of paralysis, overdistention, or severe compression 

 during a difficult parturition. 



The protruding organ may be washed with a solution of 1 ounce of 

 laudanum and a teaspoonful of carbolic acid in a quart of water, and 

 returned by pressing a smooth, rounded object into the fundus and 

 directing it into the urethra, while careful pressure is made on the 

 surrounding parts with the other hand. If too large and resistant it 

 may be wound tightly in a strip of bandage about 2 inches broad 

 to express the great mass of blood and exudate and diminish the balk 

 of the protruded organ so that it can be easil}^ pushed back. This 

 method has the additional advantage of protecting the organ against 

 bruises and lacerations in the effort made to return it. After the 

 return straining maj^ be kept in check bj'- giving laudanum (1 to 2 

 ounces) and b}" applj'ing a truss to press upon the lips of the vulva 

 (see eversion of the womb). The patient should be kept in a stall a 

 few inches lower in front than behind, so that the action of gravity 

 will favor retention. 



INFLAMMATIOX OF THE URETHRA (URETHRITIS, OR GLEEt). 



This affection belongs quite as much to the generative org-aus, 3'et 

 it can not be entirely overlooked in a treatise on urinary disorders. 

 It may be induced b}" the same causes as cystitis (which see); by the 

 passage and temporary arrest of small stones^ or gravel; by the irrita- 

 tion caused by foreign bodies introduced from without; by blows on 

 the penis by sticks, stones, or b}' the feet of a mare which kicks while 

 being served; by an infecting inflammation contracted from a mare 

 served in the first fe^^v days after parturition or one suffering from 

 leucorrhea; by infecting matter introduced on a dirty catheter, or by 

 the extension of inflammation from an irritated bilocular cavity filled 

 with hardened sebaceous matter, or from an uncleansed sheath. 



Symjptoms. — The sj-mptoms are swelling, heat, and tenderness of the 



