Abstract and Introduction
Urinary tract infections (UTIs) are a common burden in patients with diabetes mellitus. Cystitis, ascending infections leading to pyelonephritis, emphysematous complications and renal and perinephric abscesses are well recognised in this group of patients especially if glycaemic control is poor. Despite the clinical significance of UTI in diabetes, it is inadequately understood and management regimens are mostly not evidence based. Anticipation of potential complications and earlier interventions are vital to reduce serious adverse outcomes. Herein we discuss the aetiology, pathogenesis and management of UTI and its local and more remote complications.
Diabetes mellitus is the most common endocrine disease and is associated with organ complications due to microvascular and macrovascular disease. People with diabetes also suffer from simple and complicated infections, although the association between diabetes mellitus and increased susceptibility to infection has been questioned.[1,2] Nevertheless many specific infections are commoner in diabetes and some occur almost exclusively in diabetic subjects. Others may occur with increased severity and may be associated with greater risk of complications. UTIs fall into both these categories i.e. exclusive and more severe. Asymptomatic bacteriuria, acute pyelonephritis and complications of UTI are reported to be more common in patients with diabetes. Despite the clinical and economic significance, there is a paucity of research. Much has to be learned about the natural history of infection during the antimicrobial era.
British Journal of Diabetes and Vascular Disease. 2009;9(3):119-125. © 2009 Sage Publications, Inc.
Cite this: Diversity and Complexity of Urinary Tract Infection in Diabetes Mellitus - Medscape - May 01, 2009.