16 июл. 2021 г. · Twenty-four percent of the sows died 0-5 days postpartum. The main cause of death in the study was liver lobe torsion, which was diagnosed in 22 of 53 ...

These sows typically died 1–3 days postpartum. Pneumonia accounted for 13% of deaths in the necropsied sows, but the majority of these sows originated from ...

Sows which die during prolonged farrowing may be congested, have an engorged udder and a slack vulva. The actual cause of death may be toxaemia or heart ...

Out of the 386 live-born piglets, 16.8% died before weaning at 5 wk. Among these, 78.5% died within the first 3 d of life. Mean blood concentration of lactate ...

In a prospective study, heart failure accounted for 31.4% of all sow deaths. Approximately 2/3 of these females died during the peripartum period, defined as ...

Usually this type of death is produced by irregular feeding patterns (sows that do not eat one day and the next day manage to eat more than they should). ...

14 июл. 2022 г. · It was observed that manual obstetric interventions led directly to the mortality of 9% of the sows in the spontaneous group due to uterine ...

If the piglet is still inside the sow, it will either suffocate or drown depending on how far down the birth canal it has got. Therefore, premature separation ...

Stillbirth is the term given to the birth of a piglet which is found dead within the membranes after farrowing is complete.

A pig that dies during the process of farrowing or immediately afterwards will be fresh and normal. The two can be differentiated easily. The chest is opened ...