نتایج جستجو برای: blood circulation improvement
تعداد نتایج: 1032695 فیلتر نتایج به سال:
Hemophilia B, also known as Christmas disease, arises from mutations in the factor IX (F9) gene. Its treatment in humans, by recombinant protein substitution, is expensive, thus limiting its application to intermittent treatment in bleeding episodes and prophylaxis during surgery; development of inhibitory antibodies is an associated hazard. This study demonstrates permanent therapeutic correct...
INTRODUCTION Modern medical science was born in the Post-Renaissance or counter-reformation era and began to consolidate in the mid-seventeenth century thanks to the work of physicists, physiologists and biologists who were direct or indirect disciples of Galileo. At that time there was a tendency for scientific studies to move away from conservative and traditionalist universities to concentra...
Blood is a complex suspension that demonstrates several non-Newtonian rheological characteristics such as deformation-rate dependency, viscoelasticity and yield stress. In this paper we outline some issues related to the non-Newtonian effects in blood circulation system and present modeling approaches based mostly on the past work in this field.
Blood viscosity was studied during extracorporeal circulation by means of a cone in cone viscometer. This rotational viscometer provides sixteen kinds of shear rate, ranging from 0.05 to 250.2 sec-1 • Merits and demerits of the equipment were described comparing with the capillary viscometer. In experimental study it was well demonstrated that the whole blood viscosity showed the shear rate dep...
Laser Doppler imagery is a contemporary form biomedical science specializing in non-evasive micro-circulation investigation. This paper outlines the process and results of applying twelve different test samples to mouse skin to collect data variation of micro-circulation, then judge the effects of different formulas in skin health improvement. More specifically, it is said [15] that micro-circu...
BACKGROUND AND PURPOSE Cerebral blood flow during cardiopulmonary resuscitation is inadequate to meet cerebral metabolic demand. Adrenergic agonists improve cerebral blood flow, but clinical trials of increased doses in adults have not shown improved outcome from cardiac arrest. This may be due to adverse beta-agonist-mediated effects. The purpose of this study was to determine the effect of an...
in-vitro labeling of rbc with 99mtc is an intricate procedure and there is always a need foran alternate blood pool imaging agent. the aim of this study was to prepare an effective nanosized liposome (nls) similar to human rbc for blood pool scintigraphy. this study formulatespeg-nls and non-peg-nls using film method plus high pressure homogenization technique.biodistribution studies were perfo...
Slate University Press, 1967, pp 91-119 13. Cummings JR: Electrolyte changes in heart tissue and coronary arterial and venous plasma following coronary occlusion. Circ Res 8: 865870,1960 14. Jennings RB, Sommers HM, Kaltenbach JP, West JJ: Electrolyte alterations in acute myocardial ischemic injury. Cir Res 14: 260-269, 1964 15. Whalen DA Jr, Hamilton DG, Ganote CE, Jennings RB: Effect of a tra...
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این بررسی به صورت پس نگر و بر روی 50 پرونده بیماران بستری شده در بیمارستان امام حسین (ع) به دلیل سیروز از سال 1372 لغایت 1374 صورت گرلته است. سابقه فشار خون در هیچ یک از بیماران وجود نداشته است اما دیابت و لازیکس و آلداکتون در بیماران وجود داشت. امید است با بهره گیری از وسایل تشخیصی و آزمایشگاهی نوین گامی در جهت تشخیص به موقع و درمان قطعی سیروز و نیز کاهش عوارض، بهبود و کوتاه کردن مدت بستری بیم...
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