نتایج جستجو برای: sweat test
تعداد نتایج: 817253 فیلتر نتایج به سال:
asthma and cystic fibrosis (cf) have some identical manifestations. in the present study, the frequency of positive sweat test was assessed in asthmatic children. this cross-sectional study was performed in asthmatic children, who were referred to bahrami children hospital, tehran, during july 2003 to july 2005. sweat test was performed for all children. one hundred and thirty five (95 males an...
OBJECTIVE Sweat chloride measurement is considered a standard diagnostic tool for cystic fibrosis (CF). This study was performed to compare sweat chloride values obtained by quantitative pilocarpine iontophoresis (classic test) with sweat crystallization detected by direct observation of a drop of perspiration under light microscopy in patients with and without CF. METHODS The tests using bot...
Sweat test with Gibson Cooke (GC) method is the diagnostic gold standard for cystic fibrosis (CF). Recently, alternative methods have been introduced to simplify both the collection and analysis of sweat samples. Our aim was to compare sweat chloride values obtained by GC method with other sweat test methods in patients diagnosed with CF and whose CF diagnosis had been ruled out. We wanted to d...
BACKGROUND To assess the quality of sweat test (ST) based on the proportion of sweat sodium and sweat chloride as diagnostic parameter of cystic fibrosis (CF). METHODS A retrospective study of 5,721 sweat samples and subsequent descriptive analysis were carried out. The test was considered "of good quality" (correct) when: (i) sweat chloride was lower than 60 mEq/L, and sweat sodium was highe...
INTRODUCTION Sweat test has a diagnostic role in evaluation of cystic fibrosis. Its performance includes sweat stimulation, collection and analysis. All listed may be sources of inconsistencies in everyday practice. The aim of this study was an evaluation of external quality assessment (EQA) of sweat chloride measurement including sweat test performance in medical biochemistry laboratories in C...
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