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Objective: To diagnose, treat, and prevent stone recurrence, it is important to determine the metabolic risk factors that play a role in developing urinary system stone disease in children. This study assessed children with urinary system stones’ clinical, radiological, and metabolic characteristics. Material And Methods: A retrospective study was conducted on the records of pediatric patients who applied to our pediatric outpatient nephrology clinic for various reasons between February 2018 and December 2023 and were diagnosed with urinary system stones. Results: Of the 122 patients with a mean age of 4.40±4.16 years (1 month-17 years), 63 (51.6%) were boys and 59 (48.4%) were girls. In 61.4% of the children, a family history was identified. The most common presenting symptom was abdominal/flank pain or restlessness (47.5%). In 25.4% of the patients, the stones were ≤3 mm (microlithiasis), and most stones were in the upper system. One or more metabolic abnormalities have been detected during urine analysis for 58.2% of patients. The most frequent metabolic abnormalities were hypercalciuria (20.5%) and hypocitraturia (17.2%). In 74.6% of patients, the size of stones decreased or completely disappeared with medical treatment based on underlying metabolic abnormalities, and in 17.2%, they did not change at all. Only eight (6.6%) patients required interventional procedures. Conclusion: Metabolic causes should be investigated first in all children with urinary tract stones. Special medical treatments designed to alter metabolism reduce the need for invasive stone procedures. [ABSTRACT FROM AUTHOR]

Objective: We aimed to evaluate the approaches of pediatric nephrologists in our country to the management of childhood hypertension. Methods: The pediatric nephrologists in our country were invited to fill out an online questionnaire including 24 questions. The answers were compared between those working in the field for ≤10 years (Group 1, n =74) and >10 years (Group 2, n = 62). Results: Of 136 participants (M/F = 101/35), 52% were following a single guideline [31% Fourth Report of 2004, 17% European Society of Hypertension in 2016, and 52% American Academy of Pediatrics in 2017], which is more common in Group 1 (P = .035). The most commonly used guideline was American Academy of Pediatrics of 2017 and Group 2 used Fourth Report of 2004 more commonly (P = .042). The most common choice to diagnose hypertension was office +home +ambulatory blood pressure monitoring (59%). The frequency of screening for end-organ damage at first evaluation was 96%. The time to wait for the effect of lifestyle modifications was 3 months in 52%. The first choice medication was angiotensin-converting enzyme inhibitors (49%) or calcium-channel blockers (48%) in non-obese and angiotensin-converting enzyme inhibitors (74%) in obese children. Calcium-channel blockers were more commonly prescribed as the first choice in non-obese children in Group 1 (P = .035). The most accessible emergency drug was esmolol. Conclusion: Despite following recent guidelines, the time spent in the proficiency would change the practices. [ABSTRACT FROM AUTHOR]

Copyright of Ümraniye Pediatri Dergisi is the property of KARE Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: We aimed to investigate the impact of serum zinc, and vitamin D levels on the development of asthma, and its clinical characteristics. Methods: In our cross-sectional study; 50 patients who were diagnosed as atopic asthma and 70 healthy children consisted the control group. In both groups levels of vitamin D, and zinc were analyzed. Results: A statistically significant intergroup difference was not detected as for age, gender, body height (percentile), and weight (percentile) of the patients (p>0.05). Mean vitamin D levels in the asthmatic patient, and control groups were 32.61±9.48 nmol/L, and 42.55±15.42 nmol/L, respectively. Between two groups a statistically significant difference was found (p=0.001). Zinc levels were higher in the control group without any statistically significant difference between groups (p=0.25). A statistically significant negative correlation (−0.635) was found between vitamin D levels, and severity of asthma in the patient group. As the level of vitamin D increased, a decrease in severity of asthma was seen (p=0.04). Conclusion: Though larger series are needed to arrive at definitive conclusions, we think that vitamin D deficiency rather than zinc deficiency, might convey importance in the emergence, and exacerbation of asthma. [ABSTRACT FROM AUTHOR]

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Pediatric Infection / Çocuk Enfeksiyon Dergisi is the property of Journal of Pediatric Infection / Cocuk Enfeksiyon Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The prevalence of childhood urinary stone disease has increased significantly in recent years. Risk factors for urinary stones include metabolic disturbances, genetic and anatomical abnormalities. A comprehensive metabolic evaluation is essential in all children with urolithiasis. This review describes the pathophysiology, causes, clinical findings, evaluation, and management of childhood urolithiasis. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Pediatric Research is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Acute kidney injury (AKI) is defined as an abrupt or rapid decline in renal function. AKI is increasingly common in developing and developed countries and is associated with severe morbidity and mortality. This article reviews AKI in children in the light of the current guidelines. [ABSTRACT FROM AUTHOR]

Background/aim: The mechanism of edema formation in nephrotic syndrome is still poorly understood. We aimed to evaluate the volume status in children with steroid-sensitive nephrotic syndrome (SSNS) and to emphasize the importance of echocardiography in demonstrating of volume changes. Materials and methods: Thirty-two SSNS patients and 30 healthy children were enrolled in this study. The volume statuses of patients were evaluated by clinical and laboratory features, including fractional sodium excretion (FENa) and distal sodium/potassium exchange (UK/UNa+K ratio). Inferior vena cava collapsibility index (IVCCI), left atrial diameter (LAD), aortic diameter (AD), and left ventricular mass index (LVMI) were measured using conventional echocardiographic methods. Results: FENa was lower in children with NS; however, the distal K/Na ratio of the patient and control groups did not differ. In addition, IVCCI, LAD, AD, and LVMI were not different among groups. When evaluating the volume status of patients, 8 patients (25%) were hypovolemic while 24 patients (75%) were nonhypovolemic (normovolemic or hypervolemic). LAD was significantly lower in hypovolemic patients. Conclusion: The majority of children with SSNS are normovolemic or hypervolemic and echocardiography is an easy and valuable method for the evaluation of volume status in these patients. [ABSTRACT FROM AUTHOR]

Copyright of Turkish Journal of Biochemistry / Turk Biyokimya Dergisi is the property of De Gruyter and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: To determine the seroprevalence of autoimmune thyroiditis and gluten-sensitive enteropathy (GSE) in patients with type 1 diabetes mellitus (T1DM) and to emphasize the importance of early diagnosis. Patients and Methods: Fifty-five children and adolescents (age ranged 3-18 years) with T1DM were included in the study. Hemoglobin A1c (HbA1c), free T3 (fT3), free T4 (fT4), thyroid stimulating hormone (TSH), anti-tiroglobulin (anti-TG), anti-thyroid peroxidase (anti-TPO), anti-gliadin IgA and IgG, and anti-endomisyum IgA antibody (anti-EMA) were investigated. Results: Eight of our cases (14.5%) were positive for anti-TPO, 9/55 (16.3%) for anti-TG, 8/55 (14.5%) for anti-EMA, 8/55 (14.5%) for anti-gliadin IgA, and 5/55 (9.0%) for anti-gliadin IgG. None of these antibodies were detected in healthy controls. In eight patients, who had positive anti-TPO and anti-TG, thyroid ultrasound results confirmed thyroiditis. Anti-EMA and anti-gliadin IgA were positive in five patients. Four of them were diagnosed with GSE. Conclusion: In patients with T1DM, the seroprevalences of autoimmune thyroiditis and GSE were higher than that in healthy controls. Therefore, regardless of the symptoms of patients, autoimmune thyroiditis and GSE should be investigated in all patients with T1DM. Thus, the most rapid and meaningful method is to investigate the presence of autoantibodies using serological tests. [ABSTRACT FROM AUTHOR]

Copyright of Medical Bulletin of Haseki / Haseki Tip Bulteni is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)