タイトル無し
スポンサーリンク
概要
- 論文の詳細を見る
The atrial fibrillation is the arrhythmia which is frequently encounterd in the valvular disease of the heart. The author has investigated the conduction system and its supplying arteries by light microscopical study on serial section. The cases subjected for investigation were as follows; aortic valvular disease (AVD) 4, mitral valvular disease (MVD) 4, and combined valvular disease (CVD) 5 cases.<BR>A special attention has been paid for the correlation of the ECG findings with histo-pathological observations of conduction system and of its supplying arteries. The histo-pathological study revealed that the extensive loss of conduction cells as well as the sclerotic involvement of the central artery was noted in the cases having atrial fibrillation of the long term duration.<BR>Concerning to the Sino-Atrial node, injury to the S-A node and its supplying artery was much more striking in the cases of MVD & CVD rather than AVD. The changes of A-V node and His Bundle were more remarkable in the cases of AVD and CVD compared with MVD.<BR>The author inclines to attribute the genesis for these pathological changes of conduction system and of its supplying arteries to the circulatory disturbance involved in the valvular heart disease. The persisting derangement of the circulation in the supplying arteries of these region would result in their sclerotic changes and in loss of conduction cells. These changes were much more pronounced than those of control study.
- 日本医科大学医学会の論文
日本医科大学医学会 | 論文
- わが国における腸チフスの疫学的考察--1973年〜1976年届出菌検出例を中心として
- 臨床および実験報告 二絨毛膜双胎妊娠における高年初産の検討
- 救急災害医学の確立と展望[含 略歴 研究業績] (定年退職教授記念講演会講演要旨)
- 臨床のために 関節リウマチの診断と治療
- TNFファミリーの制御による関節リウマチ治療の可能性 (特集 第15回公開「シンポジウム」(アレルギー・膠原病に対する新たな展開))