PMID: 1195661Sep 1, 1975Paper

Red cell mass and plasma volume in chronic cor pulmonale (author's transl)

Klinische Wochenschrift
K P Schüren, U Hüttemann

Abstract

Red cell mass and plasma volume were simultaneously measured by Cr51 and J125-albumine, respectively, in 36 patients with chronic obstructive lung disease and cor pulmonale. Additionally, pulmonary function tests and arterial blood gas analyses as well as pulmonary circulatory and right ventricular hemodynamic measurements were performed the same day. Patients were divided into 3 clinical subgroups: 1. a predominantely emphysematous A-type (n =12), 2. a predominantly bronchial B-type (n = 12), and 3. an intermediate type (n = 12) with about equal scores for A and B. With regard to the cardiac state, A-patients were clinically characterized by small ptotic hearts on chest x-ray and the absence of overt cardiac failure during the whole course of illness whereas B-patients generally showed radiological evidence of heart dilatation associated with recurrent episodes of manifest right ventricular failure. Patients of the intermediate type mostly had recovered from cardiac failure. The following results were obtained: 1. Red cell volume, plasma volume, and total blood volume were within normal limits in A-patients and in patients of the intermediate type. A marked hypervolemia in B-patients was almost entirely due to an increased red...Continue Reading

References

Jan 1, 1971·Respiration; International Review of Thoracic Diseases·R KellerK P Schüren
Sep 1, 1965·British Heart Journal·D B ShawG Blount
Dec 1, 1955·The American Journal of Medicine·O RATTOJ H COMROE
Mar 1, 1956·Circulation·I MACK, G L SNIDER
Apr 15, 1961·Klinische Wochenschrift·H H MARX
Feb 25, 1960·The New England Journal of Medicine·S BRUNJESM G CRANE
Jul 25, 1963·The New England Journal of Medicine·T VANIERJ F DESFORGES
Jun 1, 1951·The American Journal of Medicine·R M HARVEYA COURNAND

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