نتایج جستجو برای: parenchymal changes
تعداد نتایج: 879302 فیلتر نتایج به سال:
urinary tract infection (uti) may lead to irreversible changes in renal parenchyma. early diagnosis using scintigraphy with technetium-99 m -labeled dimercaptosuccinic acid (dmsa) scan and early treatment may decrease or prevent development of renal parenchymal lesions. the aim of this study was to assess the occurrence of renal parenchymal lesion in children admitted with a first-time symptoma...
conclusions it seems that in advanced cases of cf, at older ages and with lack of appropriate medical care, severity, prevalence, and appearance of lung lesions do not follow a definite specific pattern. therefore, a similar study is suggested in older patients with a larger sample size for comparison of results. results all studied patients had bronchiectasis and peribronchial wall thickening ...
Early diagnosis, treatment, investigation and follow up of children with urinary tract infection (UTI) are needed to minimize renal scarring. The aims of this study were 1) to evaluate the ability of DMSA scintigraphy, ultrasound and biological parameters in detecting renal parenchymal involvement in children with acute pyelonephritis (APN) 2) to assess the relation between renal parenchymal ch...
Background: Early diagnosis of renal parenchymal involvement in children with acute pyelonephritis (APN) using isotope scan and early treatment may decrease or prevent development of renal parenchymal lesions. We designed this study to assess the diagnostic value of certain biologic parameters in children with first- episode of acute pyelonephritis (APN) documented by 99m Tc-dimercaptosucci...
Background and Objective: The available information in relation to the effect of high-intensity interval training on lung structural changes are limited. The aim of this study was to evaluate the effect of a high-intensity interval training on structural changes in lung parenchymal and non-parenchymal tissue in male Wistar rats. Materials and Methods: Samples of this study were 12 male W...
Many asbestos-exposed subjects have minor parenchymal changes on high resolution computed tomography (HRCT) that do not fulfil the diagnostic criteria for pulmonary fibrosis and asbestosis. We investigated if these borderline parenchymal changes in asbestos-exposed subjects are related to pulmonary inflammatory activity. Exhaled nitric oxide was measured, exhaled breath condensate collected and...
Cortical spreading depression (CSD) is associated with significant vasodilatation and vasoconstriction, but the relationship between the cortical parenchymal and vascular phenomena remains poorly understood. We used optical intrinsic signal (OIS) imaging and electrophysiology to simultaneously examine the vascular and parenchymal changes that occur with CSD in anesthetized mice and rats. CSD wa...
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