کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6123880 | 1219952 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High-dose regimen to achieve novel target trough concentration in teicoplanin
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروبیولوژی و بیوتکنولوژی کاربردی
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چکیده انگلیسی
In the treatment of severe MRSA infections such as endocarditis, more than 20 mg/L of plasma trough concentration (Cmin) is recommended for teicoplanin; however, in the treatment of common MRSA infections, recommended Cmin remains more than 10 mg/L. In this study, we set Cmin as 15-30 mg/L to obtain a favorable clinical outcome in the treatment of common MRSA infections, and investigated the optimal loading regimen that achieved the target Cmin in patients with normal renal function. Seventy-eight patients received the high-dose regimen A (6 mg/kg every 12-h for initial two days) and 60 patients received the high-dose regimen B (the first five loading doses of 10-12 mg/kg at 12-h intervals for initial three days, followed by 6 mg/kg once daily). The mean Cmin on the 4th day was 13.7 ± 5.3 mg/L in regimen A, and 20.0 ± 6.6 mg/L in regimen B (P < 0.001), and the proportion of patients achieving the 15-30 mg/L was 25.6% and 68.3% (P < 0.001). Clinical response at end-of treatment were 66.7% and 85.0% (P = 0.014). The patients of initial Cmin with â¥15 mg/L had tended to be higher clinical response than those with <15 mg/L (80.9% vs 68.6%, P = 0.084). There were no significant differences in the occurrence of adverse effects in regimen A and B (nephrotoxicity; 1.3% vs 3.3%, P = 0.413, hepatotoxicity; 5.1% vs 3.3%, P = 0.608). In conclusion, to obtain Cmin 15-30 mg/L, the first five loading doses of 10-12 mg/kg at 12-h intervals was required in patients with normal renal function.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Infection and Chemotherapy - Volume 20, Issue 1, January 2014, Pages 43-47
Journal: Journal of Infection and Chemotherapy - Volume 20, Issue 1, January 2014, Pages 43-47
نویسندگان
Takashi Ueda, Yoshio Takesue, Kazuhiko Nakajima, Kaoru Ichki, Yasunao Wada, Miyuki Komatsu, Toshie Tsuchida, Yoshiko Takahashi, Mika Ishihara, Takeshi Kimura, Motoi Uchino, Hiroki Ikeuchi,