Urinary tract infection is a complex clinical entity a common infectious disease that encompasses a variety of clinical syndromes with a positive bacterial culture as common denominator. This... Show moreUrinary tract infection is a complex clinical entity a common infectious disease that encompasses a variety of clinical syndromes with a positive bacterial culture as common denominator. This thesis provides an exhaustive exploratory study of the metabolic pattern of patients affected by urinary tract infection and Here this complex clinical entity was investigated with a multiplatform approach. Each of the used platforms added a unique perspective to the further understanding of the infection process. The assessment of the bacterial growth (NMR), of the host response (LC__MS) and of the physiological status (GC-APCI-MS) could eventually be useful during the assessment of the disease severity and/or decision making Show less