Study Status: Terminated
Recruit Status: Unknown status
Study Type: Interventional
Official Title:
Brief Summary:
Urinary tract infections (UTI) are a common and important clinical problem in childhood.Upper urinary tract infections (ie, acute pyelonephritis) may lead to renal scarring, hypertension, and end-stage renal disease.Pathogenesis of acute pyelonephritis (APN) is associated with urinary tract anatomy and function, bacterial virulence factors, the host innate immune system and production of free radicals. Oxygen-free radicals and oxidative stress play a role in renal scar formation after an APN. Oxygen-free radical scavengers and antioxidants can reduce tissue damage and renal scaring during acute pyelonephritis.we want to publish a study that indicates that antioxidant therapy with omega-3 given to children with pyelonephritis may indeed lower the risk for renal scarring.
Several studies show that omega-3 alleviated oxidative stress and inflammation.This study is a simple randomized clinical trial (RCT) evaluating the effect of omega-3 in addition to antibiotic on preventing renal scaring after acute pyelonephritis in children. This randomized clinical trial on 60 patients in 2 groups (intervention & control) is conducted.Children aged 1 month to 10 years with positive urine culture, clinical findings, and 99mTc-dimercaptosuccinic acid (DMSA) scintigraphy-based evidence in favor of acute pyelonephritis were enrolled into a clinical trial. Patients with neurogenic bladder, systemic hypertension, obstructive uropathy and high grade vesicouretera are excluded.Patients in Intervention group are administered omega-3 based on body weight in divided doses in addition to antibiotic regimens and patients in control group received antibiotic regimens without omega-3. Primary outcome is the development of renal scar by doing DMSA renal scan on the 7th day of admission and four to six months after the intervention and compared between groups.Also,measurement of urinary biomarker of