CIRCULATORY ADJUSTMENT IN ANEMIA
نویسندگان
چکیده
منابع مشابه
The circulatory adjustments to posthemorrhagic anemia in dogs.
Several measures of cardiovasculitr function were made in nine dogs before, during, and after the production of anemia by daily venesections. Stress is laid on the time sequence of the various changes in the circulation and their relation to each other. From the results obtained it was concluded that the elevated cardiac output observed in anemia was not the result of an increase in right atria...
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It is widely accepted and clinically anticipated that the patient implanted with a mechanical circulatory assist device (MCAD) will develop a state of chronic anemia that will last throughout the duration of MCAD support. Large-scale hemolysis mediated by the high sheer stress transmitted to the erythrocytes (RBCs) from the mechanical action of most MCAD systems is the accustomed mechanism resp...
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The successive changes in regional blood flows and resistances due to moderate and severe anemia were studied serially in nine conscious dogs after they recovered from implantation of ultrasonic Doppler transducers or electromagnetic flow probes on the left circumflex coronary, the mesenteric, the renal, and the iliac arteries and pressure gauges or catheters in the aorta. Anemia was induced by...
متن کاملEffects of polycythemia and anemia on cardiac output and other circulatory factors’
RICHARDSON, TRAVIS Q. AND ARTHUR C. GUYTON. E&xts of polycythemia and anemia on cardiac output and othar circulatory’ factors. Am. J. Physiol. IgT(6): I 167-1170. I g5g.---Normovolemic anemia and polycythemia were studied in 14 dogs. Cardiac outputs increased with anemia and fell with rises in hematocrit. Although many factors-such as chemical changes-may play an important role in these variati...
متن کاملEffects on anemia of drug adjustment in patients with chronic hepatitis C during telaprevir-combined therapy.
AIM Anemia is the most common adverse event in patients with chronic hepatitis C virus (HCV) treated with telaprevir (TVR) combined triple therapy. We examined the effects of drug dose adjustment on anemia and a sustained viral response (SVR) during combination therapy. MATERIAL AND METHODS This study enrolled 62 patients treated with TVR (2,250 mg) for 12 weeks plus pegylated interferon-alph...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1928
ISSN: 0021-9738
DOI: 10.1172/jci100151