no Antibiotics for Elective Cesarean With Low Risk of Infection

A Randomized Controlled Trial on Antibiotics Application For Low Infection-risked Elective Cesarean

The purpose of this study is to discuss whether the parturients who underwent elective cesarean of such kind do not need prophylactic use of antibiotics and evaluate the risks and economic benefits involved.

Inclusion Criteria:

• Elective cesarean
• With normal temperature;
• No signs of infection;
• Normal degree of cleanliness in vaginal; .Normal amniotic fluid.

Exclusion Criteria:

• Failure of vaginal delivery and emergency cesarean;
• Premature rupture of membranes;
• Antibiotics having been applied to 3 days before cesarean;
• Having inflammation before cesarean: such as vaginitis, pelvic inflammatory disease, chorioamnionitis;
• Having infections in respiratory or urinary system before cesarean;
• Placenta previa or placental abruption;
• With medical and surgical complications;
• BMI ≥ 30kg/m2;
• Total blood loss more than 1000ml within 2 hours after cesarean