نتایج جستجو برای: breath test
تعداد نتایج: 827194 فیلتر نتایج به سال:
Evidence is increasing that defective metabolism of postprandial remnants of triglyceride-rich lipoproteins contributes to atherogenesis. In obesity, postprandial lipemia is increased by mechanisms that are not currently established. In the present study, a recently developed (13)CO(2) breath test was used to assess the metabolism of chylomicron remnants (CR) in obese mice. Six murine obese mod...
BACKGROUND Small intestinal bacterial overgrowth (SIBO) is an under-recognised diagnosis with important clinical implications when untreated. However, the optimal treatment regimen remains unclear. AIM To perform a systematic review and meta-analysis comparing the clinical effectiveness of antibiotic therapies in the treatment of symptomatic patients with documented SIBO. METHODS Four datab...
Nationwide, law enforcement officers utilize breath-test machines to identify suspected drunk drivers. When defense attorneys represent a client who has been charged with alcohol related driving crimes, it is important to understand the science and methodology behind alcohol breath-testing, and specifically the functionality of the device used to test their client. This article explains the var...
Breath tests (BT) represent a valid and non-invasive diagnostic tool in many gastroenterological disorders. Their wide diffusion is due to the low cost, simplicity and reproducibility and their common indications include diagnosis of carbohydrate malabsorption, Helicobacter pylori infection, small bowel bacterial overgrowth, gastric emptying time and orocaecal transit time. The review deals wit...
Helicobacter pylori bacteria reside in the mucosal lining of the stomach where, due to a variety of factors, the infection predisposes patients to peptic ulcer disease. Detection of H. pylori is important in the treatment and follow-up of patients with peptic ulcer disease and the urea breath test is the method of choice. This article will briefly review the methods for diagnosing H. pylori, em...
BACKGROUND The cost-effectiveness of determining Helicobacter pylori status after treatment remains to be established. AIM To determine the benefit of post-treatment assessment of H. pylori eradication in patients with uncomplicated duodenal ulcer. MATERIALS AND METHODS A decision analysis was performed in patients with uncomplicated duodenal ulcer who were H. pylori-positive and had receiv...
The 14C-aminopyrine breath test was used to measure liver function in 14 normal subjects, 16 patients with alcoholic cirrhosis, 14 alcoholics without cirrhosis, and 29 patients taking a variety of drugs. The normal value for the breath test was 8.6 +/- 1.5%, whereas it was significantly lower (5.1 +/- 3.8%) in patients with alcoholic cirrhosis. Higher than normal values were found in some alcoh...
helicobacter pylori, the most important cause of gastritis and peptic ulcer, has recently been associated with several extradigestive diseases. the aim of this study was to assess the prevalence of helicobacter pylori infection and effects of bacterium eradication in 50 patients affected by idiopathic chronic urticaria. helicobacter pylori was assessed by serology or biopsy and urease test or 1...
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