Congenital prepubic sinus: possible variant of dorsal urethral duplication (Stephens type 2).
Congenital prepubic sinus: a variant of dorsal urethral duplication suggested by immunohistochemical analysis.
Congenital prepubic sinus: is it a residual cloacal membrane and umbilicophallic groove?
Only two fragments of the left pubis are preserved, comprising almost all the prepubic process, the iliac peduncle and acetabulum, whereas the postpubis and ischial peduncle are lost by breakage (Fig.
As regards the overlapping material, among the most diagnostic bones are the pubes, which differ from Delapparentia in the prepubic profile.
Delapparentia also differs from Iguanodon in the anterior end of the prepubic process (see description).
Less common problems causing recumbency are rupture of the prepubic
tendon (when the belly drops to the ground), middle ear infections, cerebrocortical necrosis (CCN - a vitamin B1 deficiency) and lambs dying in the womb (toxaemia).
The bacteria spread over the prepubic
region and cause superficial skin infection.
In animals, ventral hernia occurs due to any trauma such as kick, blow, horn thrust or falling on blunt objects and rupture of prepubic
tendon (Frank, 1981).
and thigh abscess after successive placement of two suburethral slings.