Bacterial contamination of fetal fluids at the time of cesarean section in the cow.
Theriogenology
; 48(3): 513-21, 1997 Aug.
Article
em En
| MEDLINE
| ID: mdl-16728146
ABSTRACT
Complications after cesarean section delivery in cattle are mainly the result of infections. The bacteria responsible for this infection can be of exogenous or endogenous origin. In this investigation endogenous contamination was studied. Fetal fluid samples of 23 cows were collected from the uterine cavity during cesarean section just after the removal of the calf, by means of a sterile disposable plastic syringe. The uterine flora was cultured, quantitated and presumptively identified by using selective and elective agarplates. Nineteen samples were positive after culture. Eleven samples contained obligate anaerobic bacteria. When the amniotic sac was broken before the obstetrical examination, the total number of bacteria was significantly higher. Vaginal exploration by the farmer had no significant influence on the number of bacteria encountered. Cesarean section is considered a clean contaminated procedure. One must always take into account that the fetal fluids are contaminated with the endogenous vaginal flora. This leads inevitably to contamination of the wound and the peritoneal cavity. Properly antimicrobial prophylaxis is certainly indicated.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
1997
Tipo de documento:
Article