張純潔 王素梅
摘 要 目的:分析某院注射用質子泵抑制劑在住院患者中應用的合理性,為質子泵抑制劑合理應用提供參考。方法:在某院隨機抽取應用注射用質子泵抑制劑的住院患者200例,對醫(yī)囑用藥合理性進行評價及分析。結果:200例病例中,總不合格率為10.5%(21/200),不合理例次共計36例次,其中無指征用藥36.10%(13/36),用藥療程不適宜22.20%(8/36),聯(lián)合用藥不適宜5.56%(2/36),用法用量不適宜5.56%(2/36),給藥頻次不適宜8.33%(3/36),劑型選擇不適宜16.67%(6/36),溶媒選擇不適宜5.56%(2/36)。結論:該院注射用質子泵抑制劑在臨床應用中存在不合理現(xiàn)象,應進行有效干預,提高臨床合理用藥水平。
關鍵詞 質子泵抑制劑 住院患者 合理用藥
中圖分類號:R975.2; R969.3 文獻標志碼:C 文章編號:1006-1533(2021)13-0035-04
Analysis of the application of proton pump inhibitor for injection in a hospital
ZHANG Chunjie, WANG Sumei
(Qingpu Branch of Zhongshan Hospital affiliated to Fudan University, Shanghai 201700, China)
ABSTRACT Objective: To analyze the rationality of the application of proton pump inhibitors for injection in a hospital so as to provide references for their reasonable clinical application. Methods: Two hundred cases of inpatients using proton pump inhibitor for injection in the hospital were randomly selected and the rationality of medication prescribed by Doctors order was evaluated and analyzed. Results: Total failure rate accounted for 10.5% (21/200) in 200 cases, and there were a total of 36 unreasonable cases, in which the unindicated drug use, the unsuitable course of medication, the unsuitable combination medication, the unsuitable usage and dosage, the inappropriate frequency of administration, the inappropriate selection of dosage form and the unsuitable solvent selection accounted for 36.10% (13/36), 22.20% (8/36), 5.56% (2/36), 5.56% (2/36) , 8.33% (3/36), 16.67%(6/36) and 5.56% (2/36), respectively. Conclusion: The clinical application of proton pump inhibitors for injection in this hospital is unreasonable, and the effective intervention should be carried out to improve the level of clinical rational drug use.
KEy WORDS proton pump inhibitor; inpatient; reasonable use of drugs
質子泵抑制劑(proton pump inhibitors,PPIs)是胃酸分泌的高特異性抑制劑,通過與H+/K+-ATP酶不可逆地結合而作用于胃酸分泌循環(huán)的終末階段,幾乎可以完全抑制基礎胃酸和刺激后的胃酸分泌。PPIs療效好、安全性高,臨床使用非常廣泛[1],是目前臨床治療和預防酸相關性疾病的首選藥物[2]。近年來,PPIs不合理應用問題日益突出,特別是注射劑型。有研究報道,中國PPIs臨床使用超過25%存在不合理問題,處于較高水平,形勢嚴峻,不僅增加了患者的經(jīng)濟負擔,也加大了用藥風險,因而評估其臨床應用的合理性顯得至關重要[3]。
1 資料與方法
1.1 資料來源
通過該院HIS系統(tǒng)隨機抽取2020年1—6月期間使用注射用PPIs的住院患者有效病例200例為本次研究對象。主要涉及科室:呼吸內科、消化內科、中醫(yī)科、心血管科、普外科、泌尿外科、神經(jīng)外科、ICU。
1.2 方法
采用回顧性調查分析法,制定“PPIs臨床應用統(tǒng)計表”,收集患者的基本信息(病歷號、年齡、性別、出入院時間,出院診斷)、應激性潰瘍(stress ulcer,SU)風險因素、預防用藥指征、手術情況(手術名稱、手術持續(xù)時間、術間出血情況)、PPIs使用情況(劑型選擇、給藥劑量、給藥頻次、給藥時機、用藥療程、溶媒選擇)。依據(jù)《質子泵抑制劑預防性應用專家共識(2018版)》《應激性潰瘍防治專家建議(2018版)》《湖南省質子泵抑制劑臨床應用指導原則》及相關文獻和藥品說明書等,對患者使用PPIs的用藥指征、品種選擇、用法用量、給藥頻次、用藥療程等進行評價分析。