Studies On Peripheral White Blood Cell During Extracorporeal Circulation
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چکیده
منابع مشابه
Studies on blood viscosity during extracorporeal circulation.
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...
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Cardiac lymph in dogs was used to study the metabolism and state of the myocardium during extracorporeal circulation and various additional procedures. Changes in the flow characteristics, cdor and pH of lymph were noted, and corresponding samples of cardiac lymph and coronary sinus blood were analyzed for lactate concenlmtion. Ventricular fibrillation led to higher lactate levek when compared ...
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IT IS WELL recognized that patients with sickle-cell disease may have a low saturation and tension of arterial blood oxygen. Although arterial anioxemia was first observed in 1942, its exact mechanism is still unknown.1 It has been shown that the hemoglobin dissociation curve of these patients is shifted to the right, probably because of a decrease in erythrocyte pH.2, 3 Therefore, a norimal le...
متن کاملBlood volume and haemodilution in extracorporeal circulation: changes during perfusion.
An adequate circulating blood volume is recognized to be important after open-heart surgery (Carr, Sloan, and Tovar, 1960). A number of post-operative studies have attempted to correlate clinical determinations of blood loss with volumes estimated by tracer techniques. Discrepancies noted have been attributed to extensive haemorrhage into traumatized tissue redistribution of functional extracel...
متن کاملSex Hormones and Peripheral White Blood Cell Subsets in Systemic Lupus Erythematosus Patients
Background: Systemic Lupus Eyrythematosus (SLE) is an autoimmune disease charac-terized by antibodies to nuclear antigens, particularly anti-dsDNA. Imbalance between production and destruction of immune cells causes cytopenia. Sex hormones have im-munomodulatory effects; estrogen increases the production of autoantibodies in SLE prone NZB/NZW mice. Objective: To investigate the relationship bet...
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ژورنال
عنوان ژورنال: Okayama Igakkai Zasshi (Journal of Okayama Medical Association)
سال: 1966
ISSN: 0030-1558,1882-4528
DOI: 10.4044/joma1947.78.4-5_549