نتایج جستجو برای: children risk
تعداد نتایج: 1348590 فیلتر نتایج به سال:
Background and Objective: The aim of the present study was to investigate risk of heavy metals on human health including (Pb, Zn, Cu, Cr, Cd, Ni, V, As and Co) in street dusts in Abadan. Materials and Methods: 30 dust samples were collected from sidewalks of main streets of Abadan and analyzed by inductively coupled spectroscopy (ICP-OES) method. Results: The mean concentration of the heavy m...
This study aimed to provide an evidence-based guideline for the clinical management of febrile neutropenia in children with cancer. In this narrative review, the most recently published sources of information on febrile neutropenia consisting of textbooks and articles, have been reviewed. We focused on the more recent data about diagnosis, treatment and management in children through the use o...
Introduction: Infective endocarditis is a rare, fatal ,with high morbidity in children, Since infective endocarditis in children was not assessed in our conditions so our study was attempted. Material and Methods: This cross-sectional study include 19 patients less than 18 years old with endocarditis were hospitalized in the Department of Pediatric Cardiology( University of Mashhad...
با توجه به اهمیت تالاب شادگان در محیط زیست ایران و افزایش آلودگی های منطقه، در پژوهش حاضر غلظت کل و منشایابی فلزات سنگین در رسوب تالاب شادگان مورد بررسی قرار گرفت. بدین منظور نمونه برداری از رسوب سطحی 10 ایستگاه با 3 تکرار صورت گرفت. جهت تعیین غلظت کل فلزات رسوب از روش (direct aqua regia)و برای آنالیز غلظت های فلزات در بخش های ژئوشیمیایی رسوب از روش استخراج پی در پی استفاده شد. آماده سازی نمونه...
introduction: this study was aimed to asses the rate of recurrence after the first unprovoked seizure in children. methods and materials: in a prospective study, we recruited 145 children who presented with primary unprovoked seizure and were followed for at least 12 months after the first seizure. results: seventy five children (51.7%) experienced subsequent seizures. the cumulative risk of se...
Background & Aim: Groundwater is a major source of drinking water in Zahedan city; however, its quality is affected by high human activities and leads to the increased level of nitrate. This study was conducted to evaluate the nitrate concentration in water resources compared to the standards and also evaluating its Non-Carcinogenic Risk (Hazard Quotient: HQ) in Zahedan city. Methods: In this ...
Background and purpose: Soil heavy metal contamination is a major environmental concern. Contaminants in urban soils can directly pose significant human health risks through oral ingestion, particle inhalation, and dermal contact. The purpose of this study was to determine the health risk of heavy metals in surface soils in Aran-Bidgol, Iran. Materials and methods: A descriptive cross-sectio...
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