The resistance of ESBL producing bacilli to Cephalosporines occurred in 100%, to Gentamycin and Ciprofloxacin above 80%, to Amoxicillin / Acid clavulanic and Fosmycin above 50%. The resistance of ESBL producing Enterobacter, Pseudomonas and Klebsiella to Ertapenem occurred below 15% and to Escherichia coli, Acinetobacter 0%.