Author(s)

Nneka Chioma Okoronkwo^1*, Abdullahi Mudi², Cecil Levy³, Thuli Khumalo³, G. Moonsamy³

¹Department of Paediatrics, Abia State University, Uturu, Nigeria.
²Department of Paediatrics, Bayero University, Kano State, Nigeria.
³Division of Paediatric Nephrology, Charlotte Maxeke Johannesburg Academic Hospital, South Africa.

Background: Congenital anomalies of the kidney and urinary tract (CAKUT) are a well-documented risk factor for the development of urinary tract infection (UTI) in children. Prevention of UTI in this group of patients is advocated due to their increased risk of renal scarring, hypertension and end stage kidney failure. Methods: A 10-year retrospective review of CAKUT patients at the Johannesburg Academic Hospital, who were placed on prophylactic antibiotics over a certain period was done. The rate of UTI, the types of causative organisms isolated and the efficacy of prophylactic antibiotics in preventing UTI were documented. Results: Thirty-six (36) out of 134 patients had been started on prophylactic antibiotics after the diagnosis of CAKUT was made. There was a statistically significant association between the use of prophylactic antibiotics and the rate of UTI (p < 0.001). Patients who were not on a prophylactic antibiotic were five times more likely to have a UTI than those who were on a prophylactic antibiotic (OR = 5.21, P = 0.001, 95% CI: 1.9906 - 13.6277). There was a statistically significant association between the type of bacteria isolated and the use of antibiotic prophylaxis (p = 0.031). Conclusion: Antibiotic prophylaxis was very effective in decreasing the rate of UTI in our cohort of patients with CAKUT.

Antibiotic Prophylaxis, Children, CAKUT, UTI, South Africa

Okoronkwo, N. , Mudi, A. , Levy, C. , Khumalo, T. and Moonsamy, G. (2018) Antibiotics Prophylaxis in Patients with CAKUT, Does It Actually Prevent UTI? A Single Center Experience at South Africa. Open Journal of Nephrology, 8, 94-104. doi: 10.4236/ojneph.2018.84011.