INTESTINE Vol.19 No.1(5-2)


特集名 超高齢化社会に向けた大腸内視鏡検査
題名 超高齢者大腸内視鏡検査の工夫 (2) 大学病院:超高齢者(85歳以上)に対する下部消化管内視鏡検査の役割
発刊年月 2015年 01月
著者 猪又 寛子 東京慈恵会医科大学内視鏡科
著者 斎藤 彰一 東京慈恵会医科大学内視鏡科
著者 田尻 久雄 東京慈恵会医科大学内視鏡科/東京慈恵会医科大学消化器肝臓内科
【 要旨 】 超高齢社会に伴い超高齢者(85歳以上)に対する下部消化管内視鏡検査の機会も増加している.そこで当院における超高齢者に対する下部消化管内視鏡検査の実際と,超高齢者の腫瘍性病変有病率とその特徴につき検討した.超高齢者の進行癌有病率は他の年齢層と比較して高い結果であったが,進行癌と早期癌の治療移行率は高く,超高齢者においても早期発見が重要と思われた.一方,腺腫性病変の治療率は3割程度であったが,大腸癌による自然死はなかった.
Theme Colonoscopy for the super-elderly
Title Characteristic of colorectal neoplastic lesion in elderly patients
Author Hiroko Inomata Department of Endoscopy, The Jikei University School of Medicine
Author Shoichi Saito Department of Endoscopy, The Jikei University School of Medicine
Author Hisao Tajiri Department of Endoscopy, The Jikei University School of Medicine / Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine
[ Summary ] Due to improved living standards and advances in medical treatment, the number of elderly people has significantly increased world wide. The number of colonoscopies performed for elderly patients has increased in our hospital due to the rapid aging of Japanese society. We investigated the prevalence and clinical characteristics of neoplastic lesions in the elderly patient group (aged >85 years old) in our hospital.
The prevalence of neoplastic lesions in elderly patients was high. Most patients suffered from advanced cancer and complained of more symptoms than patients with adenomas or early colon cancer. The rate for surgical treatment of early cancer and advanced cancer was high compared to that in the younger age group. Physicians tend to avoid colonoscopies for elderly patients (over 85) due to the high risks of complications. However, the complications caused by colonoscopy was not high, as observed in our results. Therefore, colonoscopies should be performed for elderly people who complain of abdominal symptoms.
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