Objectives: The aim of this study is to identify the epidemiological, clinical, and laboratory features of coronavirus disease 2019 (COVID-19) in children.Methods: A retrospective study was conducted by pediatric infectious disease specialists from 32 different hospitals from all over Turkey by case record forms. Pediatric cases who were diagnosed as COVID-19 between March 16, 2020, and June 15, 2020 were included. Case characteristics including age, sex, dates of disease onset and diagnosis, family, and contact information were recorded. Clinical data, including the duration and severity of symptoms, were also collected. Laboratory parameters like biochemical tests and complete blood count, chest X-ray, and chest computed tomography (CT) were determined.Results: There were 1,156 confirmed pediatric COVID-19 cases. In total, male cases constituted 50.3% (n = 582) and females constituted 49.7% (n = 574). The median age of the confirmed cases was 10.75 years (4.5–14.6). Of the total cases, 90 were younger than 1 year of age (7.8%), 108 were 1–3 years of age (9.3%), 148 were 3–6 years of age (12.8%), 298 were 6–12 years of age (25.8%), 233 were 12–15 years of age (20.2%), and 268 cases were older than 15 years of age (23.2%). The most common symptom of the patients at the first visit was fever (50.4%) (n = 583) for a median of 2 days (IQR: 1–3 days). Fever was median at 38.4°C (38.0–38.7°C). The second most common symptom was cough (n = 543, 46.9%). The other common symptoms were sore throat (n = 143, 12.4%), myalgia (n = 141, 12.2%), dyspnea (n = 118, 10.2%), diarrhea (n = 112, 9.7%), stomachache (n = 71, 6.1%), and nasal discharge (n = 63, 5.4%). When patients were classified according to disease severity, 263 (22.7%) patients were asymptomatic, 668 (57.7%) patients had mild disease, 209 (18.1%) had moderate disease, and 16 (1.5%) cases had severe disease. One hundred and forty-nine (12.9%) cases had underlying diseases among the total cases; 56% of the patients who had severe disease had an underlying condition (p < 0.01). The need for hospitalization did not differ between patients who had an underlying condition and those who do not have (p = 0.38), but the need for intensive care was higher in patients who had an underlying condition (p < 0.01). Forty-seven (31.5%) of the cases having underlying conditions had asthma or lung disease (38 of them had asthma).Conclusions: To the best of our knowledge, this is one of the largest pediatric data about confirmed COVID-19 cases. Children from all ages appear to be susceptible to COVID-19, and there is a significant difference in symptomatology and laboratory findings by means of age distribution.
Colchicine is the standard treatment in familial Mediterranean fever (FMF) patients. New treatment strategies are needed in FMF patients who were unresponsive to colchicine therapy or who had developed amyloidosis. The aim of this study was to present clinical-laboratory features and treatment responses of pediatric FMF patients that were treated with anti-IL-1 therapies. Files of patients who had been followed in our department with diagnosis of FMF were retrospectively evaluated. Patients that have been receiving anti-IL-1 therapies (anakinra or canakinumab) were included to the study. All patients were interpreted with respect to the demographic data, clinical and laboratory features of the disease, genetic analysis of MEFV mutations and treatment responses. Among 330 currently registered FMF patients, 13 patients were included to the study. Seven of them received anti-IL-1 therapy due to colchicine resistance and 6 due to FMF-related amyloidosis (1 of them with nephrotic syndrome, 2 with chronic kidney disease, 3 with renal transplantation). In all treated patients, attacks completely disappeared or decreased in frequency; partial remission occured in nephrotic syndrome patient; and their life quality improved. Anti-IL-1 therapies can be successfully used in colchicine-resistant FMF patients and patients with amyloidosis during childhood and adolescent period without major side effects.
Background/Aims: There are many controversies regarding the best approach for evaluating children after their first febrile urinary tract infection (UTI). The aim of this study was to define the clinical, laboratory, and radiological features of patients with their first febrile UTI and to investigate the factors that might predict the presence of vesicoureteral reflux (VUR) and renal scarring. Methods: The files of patients who were followed due to their first febrile UTI between 2008 and 2013 were retrospectively reviewed (n = 300). Patients were divided into groups based on their age, the resistance state of microorganisms, the presence of VUR, and scarring on Tc99m dimercaptosuccinic acid scintigraphy. The chi-square test and Mann-Whitney U test were used for analysis. Results: The median age at the first febrile UTI was 11 months and girls constituted 77% of the patient population. VUR and renal scarring were detected in 30.9 and 19.4% of the patients, respectively. C-reactive protein levels and the presence of renal scarring were significantly higher in patients with VUR (p < 0.05). Abnormal ultrasonography findings, VUR and recurrent UTIs were significantly higher in patients with renal scars (p < 0.001). In multivariate analysis, we did not detect any factor that might predict the presence of VUR and renal scarring. Conclusion: A majority of children had their first febrile UTI at a young age. Although we could not find any factor that might predict the VUR and scar risk in patients with their first febrile UTI, an abnormal renal scan at 6 months after infection was closely related with the presence of VUR and recurrent UTIs.
This study was conducted to evaluate the changes in BP and LVH after the transplantation and to evaluate the effect of BP changes in LVH. Forty-three pediatric renal transplant patients, with a mean age of 16.99 ± 3.88 years, were enrolled in this study. Twenty-three (53.5%) of the patients were male. Medical records for pretransplantation period (closest to the time of transplantation) and for post-transplantation period (9-12 months after transplantation) were reviewed. All the patients had BP measurements and echocardiographic evaluation in pre- and post-transplantation period. Hypertension was defined as an average systolic and/or diastolic BP that is ≥95th percentile for sex, age, and height. Although the number of patients with hypertension increased from 30 (69.76%) to 35 (81.4%), the number of patients with LVH decreased from 19 (44.1%) to 9 (20.9%) after the transplantation. Although the only significant difference in BP measurements was between the mean Z scores of 24 hour and nighttime mean DBP before and after the transplantation; the mean LVMI, and the prevalence of LVH was significantly lower after the transplantation. There was no significant correlation between the LVMI and the BP measurements. Even though hypertension may persist, there is significant improvement in LVH after renal transplantation.
BackgroundRecurrent aphthous stomatitis (RAS) is one of the most common diseases of the oral mucosa and may be related to vitamin deficiencies or systemic diseases such as celiac disease (CD). The aim of this study was to investigate the frequency of hematinic deficiency and CD in children with RAS.MethodsThe medical records of patients diagnosed with RAS were reviewed for the presence of hematinic deficiencies (hemoglobin, mean corpuscular volume, ferritin, vitamin B12, folic acid), and CD. The study group included 108 children with RAS and 57 healthy children who were evaluated for hematological abnormalities in routine evaluation.ResultsThe frequency of a family history of RAS was significantly higher in the RAS group compared to the control group (34.2% vs 7%, respectively; P < 0.001). A hematological abnormality was detected in 32.4% of the RAS group and 10.5% of the control group (P = 0.02). The prevalence of iron deficiency anemia was significantly higher in the RAS group (P = 0.037). Three (2.7%) patients with RAS were diagnosed with CD, which is a significantly higher frequency than that observed in healthy children in Turkey (P < 0.01; OR 6.03, 95% CI [2.37, 4.56]). These children had mild malnutrition, iron deficiency, and iron deficiency anemia.ConclusionsChildren with RAS should be evaluated for nutritional status and hematological indices, and in the case of hematological abnormalities and malnutrition screening for CD should be considered.
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