犬心房内刺戟傅導系の組織學的研究(第4報) : 洞-右房及び洞-左房特殊心筋系及び心房中隔の結紮實驗の結紮部位の組織學的所見

概要

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In the preceding reports I, II and III, the histological results of the specific conducting systems in the atrial portion were reported as the sino-right atrial, sino-left atrial and sino-Tawara systems. In this report, the functions of these systems were confirmed physiologically by means of ligations of the Bachmann's bundle, connecting areas between the Sinus node and the right atrial wall, and atrial septum. These physiological results were reported by Nishii. The author carried out the histological aspects of the ligated parts of these dog's hearts. As a result of these examinations, the above mentioned three systems that were found by histological methods were nearly agreeable with the physiological findings, too. But in this examination only, the author could not sufficiently analyse the sino-Tawara system which was examined histologically. Later, the detailed results of the sino-Tawara system will be shown in the next report V.
社団法人日本循環器学会の論文
1959-11-20