INTRODUCTION: @entity1790 is a common worldwide problem both in @entity1 and adults. @entity2756 as a widely used antibiotic can contribute to the formation of @entity1290 and @entity5200 . OBJECTIVES: To find the effect of @entity2756 , a widely used antibiotic, on urinary @entity460 excretion rate in @entity1 . @entity1 AND METHODS: 84 @entity1 and @entity1 over 3 months admitted to hospital for non-renal problems. They were all previously healthy @entity1 affected with a condition mandating hospitalisation. They were randomly divided into 2 groups; those who received @entity2756 according to their physician decision as the case group and those who did not receive antibiotics as the control group. The @entity1 urinary @entity460 excretion was determined as @entity460 to @entity1011 ratio in a random urine sample in the first and third day of their admission. All data was expressed by mean    SD and analysed by t independent and chi-square tests by SPSS 16. P P value less than 0.05 was significant. RESULTS: Eighty-four cases were analysed. @entity460 excretion in received and non-received @entity2756 groups was 0.13    0.06 and 0.14    0.02 respectively at first day of admission ( P = 0.1). After 3 days, the urine @entity460 to @entity1011 ratio increased to 0.27    0.2 and 0.26    0.08 in received and non- received @entity2756 groups ( P = 0.8). CONCLUSION: In @entity1 , urinary @entity460 excretion increases 2 times in average in a short time after admission because of @entity1902 , and @entity2756 is not different to other antibiotics for increase urinary @entity460 excretion in 3 days after admission.

@entity5200 following XXXX a fact or myth.

@entity1 :: ('9606', 'Species') :: ['children', 'patients', 'PATIENTS', 'infants'] @entity2756 :: ('MESH:D002443', 'Chemical') :: ['Ceftriaxone', 'ceftriaxone'] @entity1902 :: ('MESH:D005759', 'Disease') :: ['gastroenteritis'] @entity1290 :: ('MESH:D007669', 'Disease') :: ['renal stones'] @entity1790 :: ('MESH:D053040', 'Disease') :: ['Nephrolithiasis'] @entity460 :: ('MESH:D002118', 'Chemical') :: ['calcium', 'Calcium'] @entity1011 :: ('MESH:D003404', 'Chemical') :: ['creatinine'] @entity5200 :: ('MESH:D053565', 'Disease') :: ['hypercalciuria']
@entity2756 :: (MESH:D002443,Chemical) :: ['ceftriaxone']
