Objective: Urinary tract infection (UTI) often causes different clinical presentations ranging from asymptomatic bacteriuria which do not require treatment, to urosepsis requiring hospitalization in the intensive care unit. UTIs may lead to treatment failure, recurrence of infections or increased morbidity and mortality in the presence of complicating risk factors. The aim of this study was to evaluate the risk factors for the development of recurrent UTI (RUTI) in adults.

Methods: The records of 136 patients who were hospitalized with the diagnosis of UTI between January 2016 and December 2017 were retrospectively reviewed, and patients with recurrence after treatment were included in the study. The diagnosis of UTI, time between two admissions, risk factors, microorganisms grown in cultures and duration of treatment were examined.

Results: Of the 136 patients included in the study, 23 (16.9%) had RUTIs, and 12 (52.1%) of the RUTIs were caused by a pathogen with multidrug resistance. Most common organisms isolated in urine cultures were Escherichia coli in 18 (78.3%) patients and Pseudomonas aeruginosa in 3 (13%) patients. Male gender, ages 65 and older, being home care patient, clean intermittent catheterization (CIC) use, presence of residual urine (>100 ml), presence of spinal cord injury, presence of indwelling Foley catheter (>4 weeks), neurogenic disorder of lower urinary tract and history of extracorporeal shock wave lithotripsy (ESWL) were determined as statistically significant risk factors.

Conclusions: Unnecessary Foley catheter application, which is one of the risk factors that may cause RUTIs, should be avoided. In addition, we think that further studies are needed for actions to be taken to prevent UTIs that may occur in the presence of pathologic processes such as spinal cord damage and residual urine diminishing urinary flow, and due to applications such as CIC and ESWL.

Klimik Dergisi 2019; 32(3): 303-9.

Cite this article as: Alkan-Çeviker S, Günal Ö, Kılıç SS. [Investigation of risk factors in recurrent urinary tract infections in adults]. Klimik Derg. 2019; 32(3): 303-9. Turkish.

Volume 37, Issue 3 Volume 37, Issue 2 Volume 37, Issue 1 Volume 36, Issue 4 Volume 36, Supplement 1 Volume 36, Issue 3 Volume 36, Issue 2 Volume 36, Issue 1 Volume 35, Issue 4 Volume 35, Issue 3 Volume 35, Issue 2 Volume 35, Issue 1 Volume 34, Issue 3 Volume 34, Issue 2 Volume 34, Issue 1 Volume 33, Issue 3 Volume 33, Issue 2 Volume 33, Issue 1 Volume 32, Issue 3 Volume 32, Supplement 1 Volume 32, Supplement 2 Volume 32, Issue 2 Volume 32, Issue 1 Volume 31, Issue 3 Volume 31, Issue 2 Volume 31, Supplement 1 Volume 31, Issue 1 Volume 30, Issue 3 Volume 30, Issue 2 Volume 30, Supplement 1 Volume 30, Issue 1 Volume 29, Issue 3 Volume 29, Issue 2 Volume 29, Issue 1 Volume 28, Supplement 1 Volume 28, Issue 3 Volume 28, Issue 2 Volume 28, Issue 1 Volume 27, Supplement 1 Volume 27, Issue 3 Volume 27, Issue 2 Volume 27, Issue 1 Volume 26, Issue 3 Volume 26, Supplement 1 Volume 26, Issue 2 Volume 26, Issue 1 Volume 25, Issue 3 Volume 25, Issue 2 Volume 25, Issue 1 Volume 24, Issue 3 Volume 24, Issue 2 Volume 24, Issue 1 Volume 23, Issue 3 Volume 23, Issue 2 Volume 23, Issue 1 Volume 22, Issue 3 Volume 22, Issue 2 Volume 22, Issue 1 Volume 21, Issue 3 Volume 21, Supplement 2 Volume 21, Supplement 1 Volume 21, Issue 2 Volume 21, Issue 1 Volume 20, Issue 3 Volume 20, Supplement 2 Volume 20, Issue 2 Volume 20, Issue 1 Volume 20, Supplement 1 Volume 19, Issue 3 Volume 19, Issue 2 Volume 19, Issue 1 Volume 18, Issue 3 Volume 18, Supplement 1 Volume 18, Issue 2 Volume 18, Issue 1 Volume 17, Issue 3 Volume 17, Issue 2 Volume 17, Issue 1 Volume 16, Issue 3 Volume 16, Issue 2 Volume 16, Issue 1 Volume 1, Supplement 1 Volume 15, Issue 3 Volume 15, Issue 2 Volume 15, Issue 1 Volume 14, Issue 3 Volume 14, Issue 2 Volume 14, Issue 1 Volume 13, Issue 3 Volume 13, Issue 2 Volume 13, Supplement 1 Volume 13, Issue 1 Volume 12, Issue 3 Volume 12, Issue 2 Volume 12, Issue 1 Volume 11, Issue 3 Volume 11, Issue 2 Volume 11, Supplement 1 Volume 11, Issue 1 Volume 10, Issue 3 Volume 10, Issue 2 Volume 10, Issue 1 Volume 9, Issue 3 Volume 9, Issue 2 Volume 9, Issue 1 Volume 8, Issue 3 Volume 8, Issue 2 Volume 8, Issue 1 Volume 6, Issue 3 Volume 7, Issue 1 Volume 7, Issue 2 Volume 7, Issue 3 Volume 4, Issue 3 Volume 5, Issue 1 Volume 5, Issue 2 Volume 5, Issue 3 Volume 6, Issue 1 Volume 6, Issue 2 Volume 3, Issue 1 Volume 3, Issue 2 Volume 3, Issue 3 Volume 4, Issue 1 Volume 4, Issue 2 Volume 1, Issue 2 Volume 2, Issue 1 Volume 2, Issue 2 Volume 2, Issue 3 Volume 1, Issue 1