臨牀透析 Vol.18 No.12(2-5)


特集名 透析患者における消化管異常
題名 胃瘻(PEG)のケア
発刊年月 2002年 11月
著者 嶋尾 仁 北里大学東病院消化器外科
著者 松原 康美 北里大学東病院看護部(WOCN)
【 要旨 】 PEGは本邦では1995年頃から急速な症例数の増加に伴い偶発症の報告も増加しており,ケアの重要性が再認識されている.PEGの基本的ケアについては,瘻孔の毎日の観察と消毒は造設早期には必須のもので,偶発症の早期発見,早期治療に結びつく.瘻孔が完成した後期では消毒の必要はなく,清拭で十分である.カテーテル汚染防止には希釈食用酢が有効である.偶発症のうち頻度の多い瘻孔周囲炎は抗生剤投与,静脈栄養に変更で治療効果が現れる.バンパー埋没症候群ではカテーテルの抜去が必要で,発生防止に注意を払う.交換時偶発症は重篤になりやすく,交換したカテーテルの位置確認が重要である.
Theme Gastrointestinal Complications in Dialysis Patients
Title Managements and care for percutaneous endoscopic gastrostomy
Author Hitoshi Shimao Department of Gastroenterological Surgery, Kitasato University East Hospital
Author Yasumi Matsubara Department of Nursing, Kitasato University East Hospital
[ Summary ] In Japan, the number of PEG cases has increased from 1995, and the number of related complications has also risen. Thus, the importance of care for this condition has been recognised. As a principle of PEG care, daily inspection and disinfection of the fistula is necessary in the period soon after an operation for early finding and treatment of complications. In the late stages, washing and cleaning rather than disinfection is adequate. Rising the catheter with vinegar after administration of nutrition is useful to prevent contamination. To treat fistulitis, which are the most frequent complication, giving antibiotics and intravenus alimentation is an effective therapy. Patients with a berried bumper syndrome are treated by removing the catheter. Prevention is the best treatment for this symdrome. Complications from changing catheters sometimes produce serious conditions. Confirming the position of the catheter is necessary.
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