Method for treating uterine bleeding and uterine prolapse of sow

Uterine bleeding in sows occurs mostly during farrowing. Bleeding due to birth canal trauma, tear, or incomplete uterine replacement, and therefore prevention of midwifery should pay attention to nail clipping, lubrication, as little as possible vaginal examination. Treatment can be injected vitamin K3, hemostatic sensitive, renal chromohydrazone.

Uterine prolapse is more common in abortion and delivery before and after a few hours and the whole process, in order to prevent uterine prolapse, usually to strengthen feeding management, pay attention to exercise and calcium supplement, pigsty floor to maintain appropriate slope, found uterine prolapse, timely restoration. When the uterus is incomplete, the operator should wash his hands and arms fully and apply oil lubricant after disinfection, and then put them into the vagina to keep the sow high in front and low in back. Carefully push the uterine horn. If it cannot be completely corrected, 0.1% potassium permanganate or 500- 1000ML normal saline can be injected into the uterine cavity. The uterus can be restored with the help of liquid pressure.

For total uterine detachment, local treatment of the detached uterus is first performed: First remove the feces attached to the mucous membrane, wash with 0.1% potassium permanganate solution or 1% saline solution, put it on a sterilized cloth, check whether the uterus has twisting, laceration, such as blood vessel rupture, ligation, severe edema, wash with 3% alum water, two people hold up the uterus and vagina height during restoration, one person carries out restoration, the left hand holds the uterine horn, the right thumb carries out restoration from the uterine horn end, and then holds the hand into a cone shape like turning intestines, When the pig does not blame, push hard and turn inward in turn. Push the two uterine horns into the uterine body one after another, and push the uterine body into the pelvic cavity and abdominal cavity at the same time. After the restoration, suture the vulva with thick silk thread two or two times to prevent it from falling out again. Note the need for anesthesia if necessary. Anti-inflammatory drugs were injected after reduction.