動脈硬化
Online ISSN : 2185-8284
Print ISSN : 0386-2682
ISSN-L : 0386-2682
高脂質血症患者に対するCholestyramineの長期投与による効果
松沢 佑次山本 章山村 卓洪 秀樹假屋 純人南部 征喜石川 勝憲首藤 弘史垂井 清一郎中田 良和泉 寛治秋岡 壽林 勝大石 まり子小出 操子赤澤 好温樋口 勝辻井 正上田 賀美猪尾 和弘宮村 敬奥野 魏一和田 正明鹿野 真勝下山 孝高野 新二岡本 良三福崎 恒上野山 林造生野 哲雄老籾 宗忠馬場 茂明池田 敏武田 和久長島 秀夫遠藤 浩山本 晋一郎平野 寛梶山 梧朗和田 一成楠川 禮造赤松 興一太田 康幸古賀 俊逸佐田 禎造荒川 規矩男植木 一虎戸嶋 裕徳中村 〓久鵜澤 春生諸冨 康行児玉 健二田仲 謙次郎
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1983 年 11 巻 3 号 p. 693-711

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Long-term therapy with cholestyramine, a strong basic anion exchange resin, involving 168 cases of type II hyperlipidemic patients resulted in the following observations:
1) The lowering of the serum total cholesterol (TC) level was seen in the second week of the cholestyramine therapy and the statistically significant decrease lasted for the entire 52-week administration period thereafter. The mean reduction rate of TC during the therapy was 14.6% overall.
2) No difference was noted in TC lowering effect of cholestyramine between the group at daily dosage of 8g (109 cases) and the group at daily dosage of 12g (59 cases). Thus the daily dosage of 8g taken twice a day was confirmed to be more beneficial considering the facile administration schedule.
3) No difference in drug efficacy was observed between the 91 cases of type IIa and the 77 cases of type IIb hyperlipidemic patients, and larger rate of decrease was obtained in the group with higher TC levels at pretherapy. The drug was also comfirmed to be effective with familial hypercholesterolemia.
4) During the therapy, serum triglyceride and HDL-cholesterol levels tended to increase, while β-lipoprotein and phospholipid levels slightly decreased.
5) The most frequent side effects were gastrointestinal symptoms such as constipation and abdominal distention, and in most cases continuation of the therapy was possible. In a few cases, increases of serum GOT and GPT levels manifested, but most of them were of minor nature.
In conclusion, cholestyramine is considered to be a safe and highly beneficial drug even against serious cases of type II hyperlipidemic patients including familial hypercholesterolemic patients who have been considered difficult to cure.

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