نتایج جستجو برای: edema volume
تعداد نتایج: 355218 فیلتر نتایج به سال:
objective(s): preclinical studies show that iron plays a key role in mediating neuronal injury. this study was performedin order to identify the relationship between the serum level of ferritin and severity of the brain injury which occur after an intracerebral hemorrhage (ich). materials and methods:this was a cross sectional descriptive – analytic study, which was conducted on those patients ...
Introduction: Nitric oxide seems to play a dual role in ischemia/reperfusion injury. Few studies have investigated whether it exacerbates or improves brain edema. In the present study, we inhibited the activity of nitric oxide synthase by L-NAME and evaluated the cerebral infarct volume, tissue swelling and brain edema, alongside the measurement of blood flow of the ischemic region. Methods...
Background &aim: Upper extremity Lymph edema is the most common complication after mastectomy. The aim of this study is determining the effect of home based rehabilitation program on lymph edema related arm pain and arm volume after mastectomy among breast cancer survivors. Material & Methods : In this quasi-experimental (before- after design), 16 post – mastectomy women with mild lymphedem...
BACKGROUND AND PURPOSE The natural history of perihematomal edema in human hyperacute spontaneous intracerebral hemorrhage (ICH) has not been well described. METHODS This study was a secondary analysis of a previously reported prospective, population-based study of hematoma growth in 142 patients with spontaneous ICH. Patients were first imaged within 3 hours of onset, then 1 and 20 hours lat...
Background: Numerous studies have shown the protective effects of saffron against oxidative damage in a global model of cerebral ischemia, but its effects on brain edema and oxidative ischemic injury in focal ischemic stroke are not completely understood. Therefore, this study was designed to investigate the effects of saffron on brain edema, infarct volume, antioxidant enzyme activity (glutath...
BACKGROUND AND PURPOSE Perihematomal edema volume may be related to intracerebral hemorrhage (ICH) volume at baseline and, consequently, with hematoma expansion. However, the relationship between perihematomal edema and hematoma expansion has not been well established. We aimed to investigate the relationship among baseline perihematomal edema, the computed tomographic angiography spot sign, he...
The relationship between left ventricular filling pressure and plasma colloid osmotic pressure to pulmonary edema was examined in a group of 37 patients, the majority of whom were hypovolemic. Sixteen patients developed pulmonary edema during fluid infusion. In the 21 patients who did not develop pulmonary edema, the left ventricular filling pressure was slightly elevated but the colloid osmoti...
INTRODUCTION The differentiation of metastatic and primary brain tumors with certainty is important since clinical management and treatment of these two types of tumors are radically different. The purpose of the present study was to evaluate the effect of peritumoral edema volume, tumor volume and mass effect of tumor on differential diagnosis of metastatic and primary brain tumors. Also we ha...
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