نتایج جستجو برای: normal lung
تعداد نتایج: 844593 فیلتر نتایج به سال:
tuberculosis (tb) is the most common infectious cause of human death. after the lung, genitourinary tract is the most common site for tb infection. pelvic tuberculosis should be considered in young women presented with pelvic mass, ascites, fever, an elevated ca125 level, negative cytology, and positive history of contact with affected person. a 24- year- old girl presented as stage iv ovarian ...
Systemic inflammation is associated with reduced lung function in obese individuals. Whether aerobic training in obese subjects is associated with improvement in systemic inflammation and lung function is unclear. The aim of this study was to evaluate the effects of a 12 week aerobic training on C- reactive protein and lung function in obese men. Materials and Methods: Twenty-three obese subj...
a discrete mibi avid lung lesion was found in cinematic views of myocardial perfusion imaging (mpi) of a 59 year-old woman. interestingly, the abnormal uptake in the lung was detectable only in the rest phase images and not in the images acquired in the stress phase. mpi was performed for pre-operation cardiac risk assessment before correction surgery for spinal canal stenosis. she had no past...
A discrete MIBI avid lung lesion was found in cinematic views of myocardial perfusion imaging (MPI) of a 59 year-old woman. Interestingly, the abnormal uptake in the lung was detectable only in the rest phase images and not in the images acquired in the stress phase. MPI was performed for pre-operation cardiac risk assessment before correction surgery for spinal canal stenosis. She had no...
Introduction: Planning target volume (PTV) is generated from internal treatment volume (ITV) using four-dimensional computed tomography (4D-CT) for enhanced therapeutic gain in the stereotactic body radiotherapy for lung lesions (SBRT-Lung). This study aimed to propose a strategy to generate ITV on multiple-phase 3D-CT and enhance therapeutic gain in SBRT-Lung. <stron...
Dr.Mirsadraei and colleagues performed an interesting study about the lung HRCT findings in chemical warfare patients who suffering from long-term pulmonary complications. They found that air trapping and mosaic attenuation were the most common lung HRCT findings. Also they divided patients in different clinical entities according to the lung HRCT findings (Bronchiolitis Oblitrans, pulmonary fi...
Background and Objective: Ghrelin has different functions in the body and one of its newly known roles is the antiapoptotic effect. However, this effect of ghrelin has not been considered in the probable hypoxia induced apoptosis in the animal lung tissue. The aim of this study was to examine the effect of ghrelin treatment on Bax/Bcl-2 gene expression in the lung tissue of rats with chronic hy...
Introduction: In radiation therapy of lung tumors, respiratory motion causes target moving, so a larger margin is needed to cover the clinical target volume (CTV). With the margin increasing, a larger volume of normal tissue will be exposed to high-dose. In this study, dosimetric parameters of normal lung tissue were compared between gated and conventional radiotherapy (RT), u...
acute respiratory distress syndrome (ards) is a complex disorder of heterogeneous etiologies characterized by a consistent, recognizable pattern of lung injury and a potentially devastating form of acute inflammatory lung injury with a high short-term mortality rate and significant long-term consequences among survivors. recently, the new definition of ards has been published, and this definiti...
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