Epidemiology of urinary tract infections in the children in zagazig university children's hospital

Background: The most common bacterial infection among children is Urinary Tract Infection (UTI). Early diagnosis and good treatment of UTI is very important as the risk of renal damage is increased in children below the age of five years which result of morbidity. The aim of this study was to estimate the prevalence of urinary tract infection (UTI) in children attending Pediatric outpatient clinic in Zagazig University Children's Hospital. Also to determine related risk factors, isolate the organisms that cause UTI in children and antibiotics susceptibility patterns. Methods: This Cross sectional descriptive study, was conducted on 600 children, (377 males and 223 females) from two to seven years old attending to pediatric outpatient clinic ZUH , All patient groups were exposed to full medical history, physical examination, Dipstick analysis by using both nitrite and leukocyte esterase detector, Microscopic examinations and urine culture for positive cases.Results: The prevalence of UTI between children included in the current study was (7%). LE positive were 56 (9.3%), Nitrite positive were 47 (7.8%) and both LE and Nitrite positive were 17 (2.8%). Conclusion: The prevalence of UTI was 7 % in our study, E - Coli was detected to be the most common organism, Cefotaxime and Amikacin were detected to be the most common antibiotic sensitive to the isolates

Comparison of Urine Culture and Urine Dipstick Nitrite Test in Diagnosis of Urinary Tract Infection

UTI is one of the most frequent bacterial diseases in all group of the age. The most widespread reference method for UTI is conventional urine culture. Dipsticks nitrite test is commonly used in primary care to predict the subsequent diagnosis of urinary tract infection also it helps in early detection of UTI by avoiding the complication of UTI in causing other diseases. The current study was carried out to determine the sensitivity; specificity of Nitrite (NIT) testing in relation to urine culture. A total of 1043 mid stream urine samples from patients who attend KFH; Kigali; at the microbiology service for bacteriological analysis of urine from January 2014 to March 2014 were included in the study. Urine culture and dipstick tests were carried out on urine samples of all patients. Urinalysis and nitrite were performed in fresh and uncentrifuged urine by using urine dip stick. The urine culture was considered as gold standard. Urine cultures were positive in 165 (15.8) patients. Dipstick tests of urine were positive in 61(5.8) patients. Sensitivity; specificity; positive predictive value (PPV) and negative predictive value (NPV) of Dipstick test were 36.6; 99.9 and 87.8 respectively. The results suggest that any method of urine screening shouldn't be substituted for a urine culture in patient with suspicion of UTI