Total, non-nutritional, and nutritional blood volume in isolated dog hindlimb.
نویسنده
چکیده
FRIEDMAN, JULIUS J. Total, non-nutritional, and nutritional blood volume in isolated dog hindlimb. Am. J. Physiol. 2 I o( I ) : 151-156. 1966.-A method for the estimation of the distribution of effectively circulating total blood volume of a tissue (VT) into the nutritional (V,) and non-nutritional (V,) segments of the vasculature is presented. VT is estimated from the indicator-dilution pattern of radioiodoalbumin, VB from the indicator-dilution pattern of radiorubidium, and VC is calculated as the difference between the two. In resting, denervated, donor-perfused dog hindlimb, VT = 1.49 A 0.47 (SD) ml/r 00 g of tissue, VB = 1.10 =t: 0.33 (SD) ml/Ioo g, and VC = 0.39 3~ 1.17 (SD) ml/ IOO g, or VB consists of about 75y0 and Vc 25% of VT. Justification for the use of Rb86 as a non-nutritional indicator is presented.
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عنوان ژورنال:
- The American journal of physiology
دوره 210 1 شماره
صفحات -
تاریخ انتشار 1966