نتایج جستجو برای: storage duration
تعداد نتایج: 385077 فیلتر نتایج به سال:
BACKGROUND The transfusion of erythrocytes that have been stored for long periods of time can produce visceral ischemia and favor the acquisition of postsurgical infections. To estimate the role of the duration of storage of erythrocytes on morbidity in cardiac surgery, we performed an observational study. METHODS All patients (n = 897) undergoing cardiac surgery during three consecutive year...
A clinical study was performed in which 72 patients with 194 nails affected by onychomycosis were treated with long pulse Nd:YAG laser light (Dualis SP, Fotona, Slovenia) at a single clinical site (Dr. Kozarev’s Dermatology and Laser Clinic) over a period of 18 months. Mycotic cultures were taken from all affected nails and various fungal infections were positively diagnosed in all 72 patients....
BACKGROUND Prolonged storage of packed red blood cells (PRBCs) may increase morbidity and mortality, and patients having massive transfusion might be especially susceptible. We therefore tested the hypothesis that prolonged storage increases mortality in patients receiving massive transfusion after trauma or nontrauma surgery. Secondarily, we considered the extent to which storage effects diffe...
The objective of this study was to investigate the effects of amylose (AM):amylopectin (AP) ratio, extrusion, storage duration, and enzyme supplementation on starch digestibility of corn. Three corn varieties with high (0.60; HA), medium (0.44; MA), and low (0.39; LA) AM:AP ratios, respectively, were selected from 74 corn samples to evaluate the in vitro and in vivo digestibility of starch. In ...
Red blood cells (RBC) storage facilitates the supply of RBC to meet the clinical demand for transfusion and to avoid wastage. However, RBC storage is associated with adverse changes in erythrocytes and their preservation medium. These changes are responsible for functional alterations and for the accumulation of potentially injurious bioreactive substances. They also may have clinically harmful...
Abstract Sperm cells are variable both within and among species. To be able to accurately measure sperm understand their function, it is important that preserved in a manner maintains structural integrity. Formalin widely used fixative storage medium for cells, but few studies have examined the effect of fixation long-term on morphological Ethanol also common agent tissue samples, here we exami...
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