Effect of nutritional status on transdermal fentanyl absorption in cancer patients
10.2512/jspm.7.395
- VernacularTitle:がん患者の栄養状態がフェンタニル経皮吸収性に及ぼす影響
- Author:
Tomohiko Tairabune
;
Hiroaki Takahashi
;
Takeshi Chiba
;
Atsuko Sugawara
;
Yusuke Kimura
;
Kenzo Kudo
;
Go Wakabayashi
;
Katsuo Takahashi
- Publication Type:Journal Article
- Keywords:
nutritional status;
fentanyl patch;
MUST;
NRS2002
- From:Palliative Care Research
2012;7(2):395-402
- CountryJapan
- Language:Japanese
-
Abstract:
Objective: This study aimed to investigate the effect of nutritional status on estimated fentanyl absorption in cancer patients being treated with a fentanyl transdermal patch (FP), by measuring the residual fentanyl content in used patches. Methods: 24 adult Japanese inpatients receiving FP treatment for chronic cancer-related pain were enrolled. During FP application, the nutritional risk of the patients was measured using the Malnutrition Universal Screening Tool (MUST) and Nutritional Risk Screening 2002 (NRS 2002), both of which are nutrition screening tools used widely in Japan. We then classified the patients into low-, medium-, and high-risk groups according to the nutritional risk measured by MUST, and compared the transdermal fentanyl delivery efficiency (FE) between that groups. Results: The FE, which is estimated by the residual fentanyl content in used FPs collected from the patients, was found to be decreased in the high-risk group. According to NRS 2002, the mean transdermal fentanyl delivery efficiency in the high-risk group was significantly lower than that in the low-risk group. Conclusion: These results showed that changes in nutritional status affect FE, and that poor nutritional status might decrease transdermal fentanyl absorption in cancer patients.
