Successful Approach to Treatment of Dialysis Hypotension.
10.2185/jjrm.48.638
- VernacularTitle:透析低血圧症の改善に対する試み
- Author:
Utsumi HASEGAWA
;
Aya HOSHINO
;
Kumi YAMAZOE
;
Yasuko URAHIGASHI
;
Naoko MURAYAMA
;
Tomiko NAGAKURA
;
Yukiko ISHIKAWA
;
Kenji SHIMA
;
Gen KURAMOCHI
- Publication Type:Journal Article
- From:Journal of the Japanese Association of Rural Medicine
1999;48(4):638-643
- CountryJapan
- Language:Japanese
-
Abstract:
Dialysis hypotension is one of the most common complications observed during hemodialysis. As it may be due to vasodilatation, vasoconstrictors are usually given to patients to control blood pressure. Howerver, there are some patients who are resistant to the medication with vasoconstrictors. Recently, it has been reported that as one of the treatments of dialysis hypotension, the cooling of dialysate is effective in inducing vasoconstriction via stimulating the sympathetic nerve system. Also, the application of the interaction of citrus juices with some kinds of drugs to the treatment of dialysis hypotension has been reported effective. In the present study, we examined the effectiveness of those two methods in nine hemodialysis patients in whom dialysis hypotension had not been improved with vasoconstrictors. Dialysate temperatures were lowered from 36.0 to 35.0 C during hemodialysis and/or 100m1 of citrus juice (grapefruit juice) were given to the patients before hemodialysis in addition to vasoconstrictors. Lowering dialysate temperaturse reduced the incidence of intradialytic hypotension and helped improve the patients' quality of life after hemodialysis therapy. Body temperature remained unchanged between before and after hemodialysis. However, we observed cramps in two patients and an impairment of consciousness in one patient during hemodialysis. Thus, we concluded due caution should be exercise against the side effects during hemodialysis when dialysate temperatures are lowered. Meanwhile, the intake of grapefruit juice before hemodialysis was not effective for the improvement of intradialytic hypotension and the patients' quality of life.
