Reduced farrowing times with uterotonic, Vetrabutin
Different super script means statistically significant differences (Source: D. Mota Rojas et al., 2005)
Signs of excessive intra-uterine pressure during birth:
Slow start of breathing in newborn piglets
Ruptured, profusely bleeding umbilical cords at birth
Strangulation of the piglets by the umbilical cord
Uterine spasm, retarded birth
A typical situation: farrowing was planned for the Thursday but many sows have already farrowed by Tuesday. Weak piglets lead to low milk-release of the sow.
Sow herd vaccination, i.e. against influenza and other viruses that can be transferred from the sow’s blood stream through the uterine blood supply thereby breaking through the uterine barrier: PRRS-virus, Circovirus, Parvovirus
Good body condition and fitness of the sow
“We know that vaccinating can decrease the amount of viruses in the air, so vaccination is a good mechanism to prevent airborne transmission” Swine veterinary consultant Dr. Carmen Alonso in Spain picks out lessons from her detailed studies of air samples inside and outside farms suffering an outbreak of PRRS, influenza A or porcine epidemic diarrhoea --- as well as poultry sites with highly pathogenic avian influenza.
EUROPE - A major pig health conference took place in Nantes, France on April 21st with new evidence showing that the PRRS disease syndrome does more damage to the costs of pork producing herds across Europe than previously estimated.
GERMANY - Boehringer Ingelheim Animal Health has achieved a milestone: 500 million pigs have benefited from Mycoplasma vaccination.
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