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·药物与临床·
大剂量甲氨蝶呤治疗淋巴瘤的血药浓度和不良反应影响因素分析 Δ
叶嘉俊 ,黎泽钰,吴汉彪,王 佳,葛燕辉,仇志坤(广东药科大学附属第一医院临床药学重点专科,广州
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510080)
中图分类号 R979.1;R917 文献标志码 A 文章编号 1001-0408(2023)05-0587-04
DOI 10.6039/j.issn.1001-0408.2023.05.14
摘 要 目的 探讨应用大剂量甲氨蝶呤(HD-MTX)治疗淋巴瘤时,影响HD-MTX血药浓度和不良反应的因素。方法 采用回顾
性分析的方法,收集2020年7月至2021年11月广东药科大学附属第一医院所有进行了HD-MTX血药浓度监测的患者信息,包括
患者的病历号、年龄、性别、身高、体质量、化疗方案、给药剂量,以及给药前后丙氨酸转氨酶、天冬氨酸转氨酶、总胆红素、肌酐清除
率(CrCl)、白蛋白(ALB)等检验指标,记录不同时间HD-MTX的血药浓度(c6 h、c24 h、c48 h )检测值,提取合并使用质子泵抑制剂(PPIs)
类药物信息,并评估用药后48 h内发生的所有不良反应。采用单因素方差分析、多元线性回归、χ 检验进行影响因素分析。结果
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本研究共纳入133例患者,HD-MTX治疗淋巴瘤时血药浓度单因素分析结果显示,年龄、CrCl对c6 h有影响(P<0.05),年龄、CrCl、
ALB对c24 h有影响(P<0.05),年龄、体质量指数(BMI)、CrCl、合并使用PPIs、ALB对c48 h有影响(P<0.05)。多元线性回归分析结果
显示,年龄、CrCl 对 c6 h无影响(P>0.05),年龄是 c24 h的主要影响因素(P<0.05),CrCl、合并使用 PPIs 是 c48 h的主要影响因素(P<
0.05),方差膨胀系数均在1~3.5之间,表明分析结果均可接受。总体不良反应发生率为51.13%,其中血液和淋巴系统反应最常见。
影响因素结果显示,年龄、BMI、肝功能、CrCl对不良反应发生率有影响(P<0.05)。结论 在HD-MTX治疗淋巴瘤的过程中,需考
虑患者年龄、CrCl及合并使用PPIs情况,做好患者血药浓度监测;同时,患者年龄、BMI、肝功能和CrCl对不良反应发生率有影响。
关键词 大剂量甲氨蝶呤;血药浓度;淋巴瘤;影响因素;不良反应
Analysis of influential factors for blood concentrations and adverse drug reaction in the treatment of
lymphoma with high-dose methotrexate
YE Jiajun,LI Zeyu,WU Hanbiao,WANG Jia,GE Yanhui,QIU Zhikun(Key Specialty of Clinical Pharmacy, the
First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, China)
ABSTRACT OBJECTIVE To discuss the factors affecting the blood concentration of high-dose methotrexate (HD-MTX) and
the occurrence of adverse drug reactions (ADR) when treating lymphoma with HD-MTX. METHODS From July 2020 to
November 2021, the information of HD-MTX patients who had been monitored for HD-MTX blood drug concentration in the First
Affiliated Hospital of Guangdong Pharmaceutical University was collected by retrospective analysis, such as medical record
number, age, sex, height, body mass, chemotherapy plan, dosage; test indexes such as alanine transaminase, aspartate
transaminase, total bilirubin, creatinine clearance (CrCl), albumin (ALB) and other indexes were also collected before and after
administration. The blood concentrations (c6 h, c24 h, c48 h ) of HD-MTX were recorded, drug information of proton pump inhibitors
(PPIs) was extracted and used, and ADR occurring within 48 h after administration were all evaluated. Single factor analysis,
multiple linear regression and χ test were used to analyze the influential factors. RESULTS A total of 133 patients were included in
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this paper. The results of the single factor analysis of HD-MTX blood drug concentration showed that age, CrCl had an effect on c 6 h
(P<0.05); age, CrCl and ALB had an effect on c24 h (P<0.05); age, body mass index (BMI), CrCl, combined use of PPIs and
ALB had an effect on c48 h (P<0.05). The results of multiple
Δ 基金项目 中 央 财 政 医 疗 服 务 与 保 障 能 力 提 升 资 金(No. linear regression analysis showed that age and CrCl had no
Z155080000004);广东省医院协会药学科研专项基金(恒瑞)药学科研 effect on c 6 h (P>0.05), age was the main influential factor of
类青年项目(No.2021YXQN08) c 24 h (P<0.05), and CrCl and combined use of PPIs were the
*第一作者 药师。研究方向:临床药学。电话:020-37634976。
E-mail:370919725@qq.com main influential factors of c48 h (P<0.05); the coefficient of
# 通信作者 副主任药师,博士。研究方向:临床药学。电话:020- variance expansion was between 1 and 3.5, indicating that the
37634829。E-mail:tougaoqzk@126.com analysis results were acceptable. The overall incidence of
中国药房 2023年第34卷第5期 China Pharmacy 2023 Vol. 34 No. 5 · 587 ·