نتایج جستجو برای: diagnostic specificity
تعداد نتایج: 368281 فیلتر نتایج به سال:
pasteurella multocida (p. multocida) is an important pathogen of various domestic animals. the outer membrane proteins (omps) play a major role in pathogenesis and immunogenicity of p. multocida. the aim of the study was to develop indirect enzyme linked immuno sorbant assay (elisa) based on omps to ascertain the antibody titers in animals post-infection or to gauge the potency of vaccine. the ...
Cutaneous leishmaniasis (CL) annually imposes high socio-economic burdens on societies. Although among diagnostic methods, microscopic and or culture methods are considered as golden standard due to their high specificity, but their sensitivities are variable. Today, present microscopic method is considered as the most valid and available method for diagnosis of CL. However, different methods w...
introduction: chest x-ray (cxr) is the simplest diagnostic tool of community acquired pneumonia (cap), but it has some limitation. therefore, the aim of this study is comparing the diagnostic accuracy of cxr and chest ultrasonography (cus) in detection of cap. methods: in the present study, a consecutive sample of suspected patients with cap was underwent cus, cxr, and chest computed tomography...
Background: Chest radiography is one of the most usual diagnostic tools for respiratory distress. Objective: The purpose of this study is to assess the specificity, sensitivity and clinical value of chest radiography of neonates with respiratory distress.Patients and Methods: A descriptive- analytical study was conducted on 102 neonates that were in neonatal intensive care unit of Imam Reza and...
Background Müllerian anomalies are associated with infertility. Hysteroscopy as the gold standard of evaluating Müllerian anomalies is an invasive, expensive and risky procedure which requires enough experience. Transvaginal sonography (TVS) and hysterosalpingography (HSG) are less invasive procedures, but their accuracy is unknown. The aim of this study was to compare the accuracy of combinati...
Background and purpose: Airway assessment is very important in anesthesia. The aim of this study was to determine the diagnostic value of Mallampati test indicators in supine and sitting positions with and without phonation in anesthesia candidate patients. Materials and methods: This cross-sectional descriptive study (diagnostic approach) was done in 200 adult patients ≥16 years, undergoing s...
Background: Müllerian anomalies are associated with infertility. Hysteroscopy as the gold standard for evaluating Müllerian anomalies is an invasive, expensive and risky procedure which requires enough experience. Transvaginal sonography (TVS) and hysterosalpingography (HSG) are less invasive procedures, but there is little known about the accuracy of these tests. The aim of this stud...
Introduction: This study aimed to compare the cytology results obtained by the conventional smear method with those obtained by the liquid-based method for the diagnosis of palpable breast masses in women referred to the clinic of Shahid Mohammadi Hospital in Bandar Abbas city. Methods: The research method was descriptive–cross-sectional. The research sample was selected based on purposive and ...
Background: Rheumatoid Arthritis (RA) is a chronic inflammatory disease presenting with inflammation, tenderness and destruction of the synovial joints, resulting in severe disability and early death due to complication of disease. Previous diagnostic criteria are not useful for identifying patients who need early treatment. Thus, new diagnostic criteria for faster diagnosis of disease are intr...
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