[Histological and bacteriological examination of uterus from the repeat breeder gilt and sow (author's transl)].

The investigation comprised sexual organs from 25 gilts and 97 sows culled because of repeat breeding. Among the gilts 24.0 per cent and among the sows 25.8 per cent had endometritis. The following germs were present in uterus from gilts and sows with signs of endometritis: Staphylococcus aureus, Corynebacterium pyogenes, alpha-hemolytiske streptococcer, Escherichia coli, Pasteurella sp., Aeromonas sp., Acinetobacter sp. and Citrobacter sp. Among gilts and sows with germs present in uterus 40.9 per cent had endometritis. The corresponding per cent among gilts and sows without germs present was 25.0.