نتایج جستجو برای: invasive diagnostic methods
تعداد نتایج: 2181537 فیلتر نتایج به سال:
Background and purpose: Renal colic is one of the most common causes of referral to emergency departments. The aim of this study was to determine the outcome and predictive factors for invasive management and readmission in these patients. Materials and methods: A cross-sectional cohort study was performed in all patients with renal colic who were admitted in Emergency Department in Sari Imam ...
CONTEXT Multiple diagnostic methods are available for the detection of Helicobacter pylori infection, but at present no single one can be used as the gold standard. OBJECTIVE The aim of this study was to evaluate the diagnostic accuracy of 3 invasive and 2 non-invasive methods for detection of Helicobacter pylori infection in symptomatic children and adolescents. DESIGN Prospective cohort s...
background and objectives: invasive and non-invasive techniques are used to diagnose h. pylori infection. some factors influence the choice of a diagnostic test, such as the sensitivity and specificity of the tests, the clinical circumstances and the cost-effectiveness of the testing strategy. the aim of this study was to reveal the relationship between different h. pylori infection diagnosis m...
INTRODUCTION This study aimed to demonstrate the clinical utility of non-invasive multigene Cxbladder urine tests in reducing the overall number of diagnostic tests and invasive procedures used in the clinical evaluation of patients presenting with microhematuria, a key symptom of urothelial carcinoma (UC). There is a belief that using non-invasive molecular diagnostic tests in patients with he...
Objective: The purpose of this study is to show distribution of risk in pregnancies which underwent first trimester combined tests, and investigate general demographic and clinical characteristics of patients, underwent invasive diagnostic tests after screening tests. Methods: Combined test data of first trimester screening in 20082011 were evaluated retrospectively and cross-sectional. After t...
Background and Aim: At present, there are various methods for performing diagnostic tests. Due to the fact that saliva is easily available compared to other body fluids, it can be collected from patients in a non-invasive way and there is no risk of cross-infection because of it, so its use has become more common. Also, the analysis of substances in saliva can be a reflection of a person's oral...
how to cite this article: salehpour sh. diagnostic methods for gaucher disease. iran j child neurol. 2015 autumn;9:4(suppl.1): 14-15. pls see pdf.
Asthma is an inflammatory disease of the lower airways characterised by the presence of airway inflammation, reversible airflow obstruction and airway hyperresponsiveness and alterations on the normal structure of the airways, known as remodelling. Remodelling is characterised by the presence of metaplasia of mucous glands, thickening of the lamina reticularis, increased angiogenesis, subepithe...
the first step in the prenatal diagnosis of x-linked genetic disorders is determining fetus gender. current invasive methods to obtain the dna source of the fetus instead of its miscarriage risk, has harmful stress for high risk pregnancies. cell free fetal dna (cffdna) circulating in the maternal blood, has now become a useful source of noninvasive prenatal diagnosis. considering limitation of...
One of the most important concerns of patients is the need for orthodontic treatment, is the long duration of treatment and pain and discomfort during treatment. Also, long duration of treatment, is associated with increased caries risk, root resorption and gingival recession. Reducing the duration of treatment reduces the complications of orthodontic treatments and at the same time increases p...
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