臨牀消化器内科 Vol.12 No.2(4)


特集名 高齢者と消化管
題名 高齢者の便通異常と腸内細菌叢叢
発刊年月 1997年 02月
著者 守田 則一 津志見病院内科
【 要旨 】 高齢者の便通異常と腸内細菌叢について述べた.高齢者は便通異常とりわけ便秘の頻度が加齢とともに増加する.男女の比較では女子にその頻度が高く,腸内細菌叢の構造変化がこれらに関係する.高齢者ではBifidobacteriumの減少と,Clostridium perfringes, Lactobacillus, Micrococcaceae の増加が特徴でこれは便通異常を引き起こす.
Theme GI Tract in the Elderly
Title Bowel Movement Abnormalities in the Elderly :Changes in the Composition on Inteestinal Microflora
Author Norikazu Morita Department of Internal medicine, Tsushimi Hospital
[ Summary ] We describe herein bowel movement abnomalities in the elderly. Those individuals are said to be more frequently constipated, and indeed the incidence of complaints increases with age. In general, women are much more often consipated than men. In the elderly, bifidobacteria decrease and clostridium perfringens, lactobacilli and micrococcaceae increase significantly. Changes in the composition of intestinal microflora, especially bifidbacteria with aging, lead to constipation in the elderly.
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