臨牀透析 Vol.17 No.1(2-5)


特集名 糖尿病性腎症の最前線
題名 糖尿病透析患者の栄養指導
発刊年月 2001年 01月
著者 金澤 良枝 東京医科大学腎臓科・管理栄養士
著者 中尾 俊之 東京医科大学腎臓科
【 要旨 】 糖尿病透析患者の食事管理は,糖尿病および腎不全・透析療法という二つの疾病への配慮が必要である.食事基準(日本腎臓学会)に基づき,患者個々に食事内容が指示される.糖質,たんぱく質,脂質の量,質など内容の問題や,塩分,水分,カリウムなどのバランスを考慮して栄養指導を行う.糖尿病透析患者では,非糖尿病に比較し栄養障害を高度に合併する.栄養障害の発症,進展要因の第一は食事摂取量の不足である.糖尿病性自律神経障害に起因した胃排出能低下や,加齢,脳動脈硬化による自発性,意欲の低下などがその原因として挙げられるが,「透析健康食」として栄養障害を防ぐ食事管理を目指すべきと考える.
Theme Forefront of Diabetic Nephropathy
Title Nutritional education for diabetic dialysis patients
Author Yoshie Kanazawa Department of Nephrology, Tokyo Medical University
Author Toshiyuki Nakao Department of Nephrology, Tokyo Medical University
[ Summary ] In the nutritional management for diabetic dialysis patients, two diseases, diabetes mellitus and chronic renal failure, should be taken into consideration. Dietary treatment is prescribed for each patient, based on the guidelines of the Japanese Society of Nephrology. Adequate instruction on intake, of carbohydrates in terms of both quantity and quality, as well as fats and protein, and salt, water, potassium, calcium and phosphats should be given to patients.
Malnutrition is more common in diabetics than in non-diabetics receiving dialysis, and major contributing factor to malnutrition in diabetic dialysis patients is an insufficient dietary intake caused by a delay of gastric emptying due to diabetic autonomic neuropathy and a decrease in volition and independency due to advanced age and cerebral arteriosclerosis. To prevent malnutrition in these patients, nutritional management aimed toward a healthy diet for dialysis patients should be instituted.
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