Dystocia in sheep means that they have difficulty giving birth dystocia is extremely common in sheep and causes the death of many lambs and ewes a study conducted in new zealand showed that dystocia accounted for 50% of deaths among new-born lambs.
In small ruminants, dystocia most often is caused by fetal malpositioning, fetal:maternal disproportion, multiple fetuses within the pelvic canal simultaneously, incomplete dilation of the cervix (ringwomb), and uterine inertia but uterine torsion can also occur uterine torsion is defined as extreme twisting of the uterus on its long axis. Treatment of dystocia dr spgavit - free download as powerpoint presentation (ppt / pptx), pdf file (pdf), text file (txt) or view presentation slides online.
Dystocia, or difficult birth, is common in sheep or goats and causes the death of many lambs/kids and ewes/does yearling mothers are much more susceptible to problems than mature animals that have given birth previously. The main cause of arthritis in sheep is when bacteria enter the body via broken skin the common times when a lamb will be susceptible to arthritis in this way are: 1) at or soon after birth with infection through the umbilical cord 2) during docking, castration, and ear tagging 3) through shearing wounds and 4) other wounds.
Each dystocia was attributed to a single primary cause any secondary or subsequent factors were ignored the most common primary causes of dystocia were fetal postural abnormalities (345%), incomplete dilation of the cervix (268%), simultaneous presentation of lambs (86%) and cervicovaginal prolapse (79%.
The mean intervals from treatment to complete cervical dilatation were 630±116 hr and 415±131 hr for ewes and does, respectively (p 0001) in conclusion, ringwomb syndrome constituted about one third of the causes of dystocia in the small ruminants in saudi arabia.
The damage caused by dystocia 07 august 2015 the recently released priority list of endemic diseases for the red meat industries report by mla found dystocia was the number three animal health condition impacting the australian sheep industry.