ANTIBIOTIC
PROPHYLAXIS IN OBSTETRIC PROCEDURES
(SOGC No.
247, September 2010)
Summary Statement
2. There is
insufficient evidence to argue for or against the use of prophylactic
antibiotics to reduce infectious morbidity for manual removal of the placenta.
(III)
3. There is
insufficient evidence to argue for or against the use of prophylactic antibiotics
at the time of postpartum dilatation and curettage for retained products of
conception. (III)
4. Available
evidence does not support the use of prophylactic antibiotics to reduce
infectious morbidity following elective or emergency cerclage. (II-3)
Recommendations
1. All women
undergoing elective/ emergency Caesarean section should receive antibiotic
prophylaxis. (I-A)
2. The choice of
antibiotic for Caesarean section should be a single dose of a first-generation cephalosporin.
If the patient has a penicillin allergy, clindamycin or erythromycin can be
used. (I-A)
3. The timing of
prophylactic antibiotics for Caesarean section should be 15 to 60 minutes prior
to skin incision. No additional doses are recommended. (I-A)
4. If an open
abdominal procedure is lengthy (> 3 hours) or estimated blood loss is
greater than 1500 mL, an additional dose of the prophylactic antibiotic may be
given 3 to 4 hours after the
initial dose.
(III-L)
5. Prophylactic
antibiotics may be considered for the reduction of infectious morbidity
associated with repair of third and fourth degree perineal injury. (I-B)
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