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衰老的消化道(作者译)

[The aging alimentary tract (author's transl)].

作者信息

Rösch W

出版信息

Aktuelle Gerontol. 1977 Mar;7(3):115-20.

PMID:18027
Abstract

The physiological process of aging causes changes in volumen and composition of saliva, gastric and pancreatic juice and bile flow, a diminished absorption and an altered bacterial flora. However, these changes are compensated and do not cause symptoms. Besides of an increased disposition to develop carcinoma of the gut the alimentary tract in contrast to the cardiovascular system has no specific symptomatology as signs of wear. In old age, too, functional disorders rank first in clinical symptomatology.

摘要

衰老的生理过程会导致唾液、胃液、胰液的量和成分以及胆汁分泌发生变化,吸收减少,细菌菌群改变。然而,这些变化会得到代偿,不会引起症状。除了患肠道癌的倾向增加外,与心血管系统相比,消化道没有作为衰老迹象的特定症状学表现。在老年时,功能障碍在临床症状学中也占首位。

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