How is management in case of obstructive pyelonephritis?

- In case of obstructive pyelonephritis, parenteral antibiotic therapy should be instituted as soon as possible after the bacteriological samples taken: • Associating a C3G with an aminoglycoside. • Secondarily adapted to the antibiogram. • Oral relays can be considered at 48 hours of apyrexia. • Total duration of 10 to 21 days.