نتایج جستجو برای: urine analysis
تعداد نتایج: 2877003 فیلتر نتایج به سال:
Background: Periprosthetic joint infection is a devastating complication of total joint arthroplasty. It seems that thepatient’s skin, nose, throat, and urine are important sites for microbial colonization. Colonization with staphylococcusaureus, especially methicillin resistant increases the risk of periprosthetic joint infection. The aim of this study was toassess the prevalence of staphyloco...
Aim: The nonlinear elimination rate of THC and metabolites in blood complicates the interpretation of last cannabis use, which is an important information in DUID cases. We evaluated cannabinoids in blood and hydrolysed urine from 50 DUID cases in order to gain additional information about last cannabis use. Methods: THC, THC-OH and THC-COOH were analysed in blood and hydrolysed urine (βglucuro...
BACKGROUND Reversed-phase HPLC (RP-HPLC) has become an alternative to ion-exchange chromatography for amino acid analysis in biological fluids. However, validation studies for its urine application are limited, and the corresponding reference values have not been reported extensively. We studied the long-term performance of a commercial HPLC method for urine amino acid analysis and established ...
In this study, we study an at-risk occupation, the police. Forty-five urine samples were obtained from 45 Thai police working close to traffic in an urban area, for analysis of urine phenol levels. The average (mean +/- SD) urine phenol level in these police was 16.94 +/- 11.72 mg/g-Cr. Significantly higher urine phenol levels were found among police who had worked for longer durations (p < 0.05).
OBJECTIVE In short-term feeding trials, replacement of other macronutrients with monounsaturated fatty acid reduces blood pressure. However, observational studies have not clearly demonstrated a relationship between monounsaturated fatty acid intake and blood pressure. We report associations of monounsaturated fatty acid intake of individuals with blood pressure in a cross-sectional study. ME...
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