<原著>多数の破格を伴った内臓全逆位 : 2.迷走神経および奇静脈系について

概要

論文の詳細を見る
In addition to the anomalies of the abdominal arteries, some anomalous conditions were found in the vagus nerve and the azygos vein system on the same cadaver in which situs inversus totalis was observed. After branched off the reccurens nerve (inferior pharingeal nerve), the left vagus nerve reached the right margin of the esophagus passing behind the thoracic aorta, and the main trunk of this nerve formed the posterior vagal trunk with the right vagus nerve on the posterior wall of the organ. Instead of the anterior vagal trunk, two branches from esophageal plexus descending on the anterior wall of the organ to join the gastric plexus consisted with the posterior vagal trunk. The veins from the intercostal spaces below the fifth and subcostal vein of the right side opened into the azygos vein situated near the median surface of the vertebral column. These anomalies in the azygos vein system corresponded to the single column type-4 of Seib (1934). On the observation about the azygos vein system of 16 nomal cadavers, 3 single column types involved S-4 type were found, and appearance of S type was higher than that in other reports.
近畿大学の論文
1978-04-25