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Background: Children are one of the most vulnerable groups in conflict zones, especially those with chronic diseases. This study aimed to investigate kidney disease profiles and problems during follow-up in a population of Syrian refugee children residing in Turkey. Methods: Syrian refugee children aged between 0 and 18 years were included in the study. Demographic data, diagnosis, particular interventions due to nephrological problems, and problems encountered during follow-up were obtained from all participating pediatric nephrology centers. Results: Data from 633 children from 22 pediatric nephrology centers were included. Mean age of the children was 94.8 ± 61.7 months and 375 were male (59%). 57.7% had parental consanguinity and 23.3% had a close relative(s) with kidney disease. The most common kidney diseases were congenital anomalies of the kidney and urinary tract (CAKUT) (31.0%), glomerular disease (19.9%), chronic kidney disease (CKD) (14.8%), and urolithiasis (10.7%). Frequent reasons for CAKUT were nonobstructive hydronephrosis (23.0%), vesico-ureteral reflux (18.4%), and neurogenic bladder (15.8%). The most common etiology of glomerular diseases was nephrotic syndrome (69%). Ninety-four children had CKD, and 58 children were on chronic dialysis. Six children had kidney transplantation. Surgical intervention was performed on 111 patients. The language barrier, lack of medical records, and frequent disruptions in periodic follow-ups were the main problems noted. Conclusions: CAKUT, glomerular disease, and CKD were highly prevalent in Syrian refugee children. Knowing the frequency of chronic diseases and the problems encountered in refugees would facilitate better treatment options and preventive measures. [ABSTRACT FROM AUTHOR]

Aim: The aim of this study was to determine the demographic, clinical, treatment, and outcome features of pediatric noninfectious uveitis patients at a Turkish tertiary center.Materials and methods: This retrospective cohort study included 101 pediatric patients with noninfectious uveitis. Location of uveitis, laterality, age at onset of uveitis, complications of uveitis, duration of follow-up, associated systemic diseases, laboratory findings, medications used, and status of uveitis at the time of data collection were obtained from the patients' files. The patients were divided into two groups according to etiology of uveitis, as follows; group 1: idiopathic noninfectious uveitis; group 2: noninfectious uveitis in association with an underlying systemic disease. Clinical findings were compared between the two groups.Results: Mean age at diagnosis of uveitis was 9.36 ± 4.24 years and mean duration of follow-up was 48.4 ± 9.2 months. Anterior uveitis was the most common form, accounting for 69.3% (n = 70) of the patients. There were 67 (66.3%) patients in group 1 and 34 (33.7%) patients in group 2. Mean age at diagnosis of uveitis was lower in group 2 (p < 0.05). Although gender, type of inflammation, laterality of eye involvement, and mean age at initiation of biological treatment did not differ between the groups; symptomatic uveitis was more common in group 1, whereas anterior uveitis was also more common in group 2 (p < 0.05). At the time of data collection 16 (15.8%) of the patients had active uveitis. Ocular complications were observed fewer in idiopathic noninfectious uveitis group than noninfectious uveitis associated with an underlying systemic disease (p < 0.05). Biological therapy was administered in 26.8% of the patients in group 1, versus 67.6% of those in group 2. Ocular complications were observed in 22.8% of the patients at presentation or during the follow-up.Conclusion: Herein a large retrospective cohort of noninfectious pediatric uveitis has been described. The findings indicate that noninfectious idiopathic uveitis is characterized by more symptomatic, later onset, and fewer complications than noninfectious uveitis associated with an underlying systemic disease. [ABSTRACT FROM AUTHOR]