孫文君
【摘要】 目的:探討哌拉西林鈉/他唑巴坦聯(lián)合莫西沙星治療慢性阻塞性肺疾病(chronic obstructive pulmonary diseases,COPD)合并急性下呼吸道感染患者的臨床療效。方法:選取COPD合并急性下呼吸道感染患者120例,按照隨機數(shù)字表法將其分為對照1組(哌拉西林鈉/他唑巴坦)、對照2組(莫西沙星)和聯(lián)合治療組(哌拉西林鈉/他唑巴坦+莫西沙星),每組各40例。比較三組治療前后的急性生理與慢性健康評分(APACHEⅡ)及呼吸困難評分,比較三組患者經(jīng)治療后的細菌清除率及臨床療效。結(jié)果:治療后,聯(lián)合治療組患者APACHEⅡ與呼吸困難評分均明顯低于對照1、2組,比較差異均有統(tǒng)計學意義(P<0.05);三組患者治療后病原菌株數(shù)均有所下降,聯(lián)合治療組細菌清除率為91.6%(33/36),均高于對照1、2組的62.6%(23/37)、64.8%(24/37),比較差異有統(tǒng)計學意義( 字2=9.746,P=0.008);聯(lián)合治療組總有效率為87.5%,均高于對照1、2組的57.5%、55.0%,比較差異有統(tǒng)計學意義( 字2=9.691,P=0.008)。結(jié)論:合理聯(lián)合使用抗生素治療COPD合并急性下呼吸道感染可減少不必要的細菌侵入,改善其預(yù)后。
【關(guān)鍵詞】 哌拉西林鈉/他唑巴坦; 莫西沙星; 慢性阻塞性肺疾病; 感染
Piperacillin Sodium/Tazobactam Combined with Moxifloxacin in Treatment of COPD with Acute Lower Respiratory Tract Infection/SUN Wenjun.//Medical Innovation of China,2018,15(07):017-020
【Abstract】 Objective:To investigate the clinical efficacy of Piperacillin Sodium/Tazobactam combined with Moxifloxacin in treatment of chronic obstructive pulmonary disease(COPD) with acute lower respiratory tract infection.Method:A total of 120 patients with COPD with acute lower respiratory tract infection were selected.According to the random number table method,they were divided into control 1 group(Piperacillin Sodium/Tazobactam),control 2 group(Moxifloxacin) and combined treatment group(Piperacillin Sodium/Tazobactam+Moxifloxacin),40 cases in each group.The acute physiology and chronic health score(APACHEⅡ) and dyspnea score before and after treatment in three groups were compared,the bacterial clearance rate,and clinical efficacy of three groups after treatment were compared.Result:After treatment,the scores of APACHE Ⅱ and dyspnea in combined treatment group were significantly lower than those of control 1 and 2 group,the difference was statistically significant(P<0.05).The number of pathogens in three groups decreased after treatment,the bacterial clearance rate in combined treatment group was 91.6%(33/36),which was higher than 62.6%(23/37) and 64.8%(24/37) in the control 1 and 2 group,the difference was statistically significant( 字2=9.746,P=0.008).The total effective rate of combined treatment group was 87.5%,which was higher than 57.5% and 55.0% in control group 1 and 2 group,the difference was statistically significant( 字2=9.691,P=0.008).Conclusion:Rational combination of antibiotics in treatment of COPD with acute lower respiratory tract infection can reduce the unnecessary bacterial invasion and improve its prognosis.
【Key words】 Piperacillin Sodium/Tazobactam; Moxifloxacin; Chronic obstructive pulmonary disease; Infection
First-authors address:Heze Second Peoples Hospital,Heze 274000,China
doi:10.3969/j.issn.1674-4985.2018.07.005
慢性阻塞性肺疾病(chronic obstructive pulmonary diseases,COPD)主要臨床表現(xiàn)為呼氣阻力增加、吸氣量增加、肺功能下降等,其中COPD合并急性下呼吸道感染為COPD急性期最為嚴重的并發(fā)癥[1],而導致發(fā)生急性下呼吸道感染主要由于持續(xù)細菌感染[2-3]。但流行病學研究發(fā)現(xiàn),吸入性刺激、有毒導致呼吸道和肺部出現(xiàn)免疫排斥而氣流受阻[4]。通過長時間臨床研究發(fā)現(xiàn),單一使用一種抗生素臨床治療效果較差,分析其主要原因可能由于抗生素用量不足所致[5],且隨著病原體的變異導致患者出現(xiàn)耐藥和耐多藥現(xiàn)象,增加臨床治療難度。目前,阿莫西林、哌拉西林鈉/他唑巴坦、莫西沙星均為常規(guī)治療COPD合并急性下呼吸道感染藥物,而為研究其聯(lián)合用藥的藥效,本次主要研究哌拉西林鈉、他唑巴坦單一用藥以及聯(lián)合莫西沙星治療COPD合并急性下呼吸道感染效果,現(xiàn)報道如下。……