モリモト　サトシ   Morimoto Satoshi   森本　聡    所属   医学部 医学科（東京女子医科大学病院）    職種   准教授
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Characteristics of 20-year survivors undergoing maintenance hemodialysis.
掲載誌名	正式名：Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy 略　 称：Ther Apher Dial ISSNコード：17449987/17449979
掲載区分	国外
巻・号・頁	14(6),pp.547-51
著者・共著者	Morimoto Satoshi†*, Nishioka Hiroaki, Morita Tatsuyori, Jo Fusakazu, Someya Kazunori, Nakahigashi Mitsutaka, Kusabe Makiko, Ueda Hiroko, Takahashi Nobuyuki, Iwasaka Toshiji, Maki Kei
担当区分	筆頭著者
発行年月	2010/12
概要	Hemodialysis techniques have improved remarkably in recent decades and the number of long-term survivors among patients with end-stage renal disease has increased. The mortality rate of hemodialysis patients has been reported to be low in Japan. However, the long-term survival rate of dialysis patients is still low: 23.6% for 15 years and 17.4% for 20 years, even in Japan, and background information on patients undergoing hemodialysis therapy for more than 20 years is scarce in this country. In the present study, we investigated the characteristics of 20-year survivors undergoing maintenance hemodialysis at our medical center. We compared the characteristics of hemodialysis patients who had survived for more than 20 years after the initiation of hemodialysis with those of patients who started hemodialysis at the same time and had already died. No patient among those who were still alive had diabetes mellitus while 15% of patients who had died had diabetes mellitus at the time of initiation of hemodialysis. Age, cardiothoracic ratio, and serum levels of total cholesterol and triglyceride 6 months after the initiation of hemodialysis, as well as decreases in body weight per year were significantly lower in those who had survived than in those who had died. These results suggest that long-term hemodialysis survivors are characterized by (i) initiation of hemodialysis at a young age (ii) being free of diabetes mellitus (iii) a well-controlled cardiothoracic ratio (iv) small successive change in body weight, and (v) being free of hypercholesterolemia and hypertriglyceridemia.
DOI	10.1111/j.1744-9987.2010.00846.x
PMID	21118361