نتایج جستجو برای: invasive diagnostic methods
تعداد نتایج: 2181537 فیلتر نتایج به سال:
echocardiography is a non-invasive diagnostic technique which provides information on cardiac morphology, function, and hemodynamics. it is the most frequently used cardiovascular diagnostic test only after electrocardiography. in less than five decades, the evolution in this technique has made it the basic part of cardiovascular medicine. herein, the evolution of various forms of echocardiogra...
Early diagnosis of invasive mucormycosis is important for timely therapeutic intervention, improved survival, and reduced morbidity. Given the importance of an accurate and rapid diagnosis of invasive mucormycosis to guide the timely initiation of amphotericin B and possible surgical intervention, a coordinated multidisciplinary approach of clinical assessment, diagnostic imaging, and laborator...
Malaria is one of the most important tropical infectious diseases. The incidence of malaria worldwide is estimated to be 300–500 million clinical cases each year with a mortality of between one and three million people worldwide annually. The accurate and timely diagnosis of malaria infection is essential if severe complications and mortality are to be reduced by early specific antimalarial tre...
Background and Objective: Occurrence of atrioventricular block due to arterial blood pressure or left ventricular systolic dysfunction in patients treated with beta-blockers, calcium channel blockers or Digoxin has been investigated throughout a number of studies. As determination of block level is particularly important in determining how to treat patients, this study was launched to evaluate ...
Background and Aim: Degenerative lumbar scoliosis is a spinal deformity resulting from advanced disc degeneration and facet arthropathy. Given the inconclusive available literature and lack of high-quality data supporting the role of minimally invasive surgical management of degenerative lumbar scoliosis, this review intends to highlight and compare the various viable minimally invasive surgica...
Background: At present time, the diagnosis of onychomycosis is based on clinical signs, direct exam and fungal culture, whereas Pathologic methods have shown to be more sensitive than other methods. Objective: Evaluation of pathologic methods in the diagnosis of onychomycosis in comparison to direct smear and culture. Patients and Methods: A nail sample was cut form 96 suspected onychomycosis p...
in previous years, identification of fetal cells in maternal blood circulation has caused a new revolution in non-invasive method of prenatal diagnosis. low number of fetal cells in maternal blood and long-term survival after pregnancy limited the use of fetal cells in diagnostic and clinical applications. with the discovery of cell-free fetal dna (cffdna) in plasma of pregnant women, access to...
OBJECTIVE To investigate the diagnostic value of 18F-fluorodeoxyglucose positron emission tomography ((18)F-FDG PET) in the assessment of myocardial viability in patients with known coronary artery disease (CAD) when compared to (99m)Tc single photon emission computed tomography (SPECT) and echocardiography, with invasive coronary angiography as the gold standard. METHODS Thirty patients with...
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