Urinary Tract Infections: Difference between revisions

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** CT- or US-guided needle aspiration may be necessary to differentiate an abscess from a hypervascular tumor.
** CT- or US-guided needle aspiration may be necessary to differentiate an abscess from a hypervascular tumor.
* '''Management'''
* '''Management'''
** '''Size <3-5cm: IV antibiotics are appropriate ina clinically stable patient'''
** '''Size'''
*** Antibiotics, if begun early enough in the course of the process, may obviate surgical procedures.
***'''<3-5cm: IV antibiotics are appropriate in clinically stable patient'''
** '''Size≥5 cm: percutaneous drainage'''
**** Antibiotics, if begun early enough in the course of the process, may obviate surgical procedures.
*** '''≥5 cm: percutaneous drainage'''
** '''Patients should have serial examinations with US or CT until the abscess resolves'''
** '''Patients should have serial examinations with US or CT until the abscess resolves'''