原发性_转移性肝癌患者经肝动脉化疗栓塞术或消融术后发生肝脓肿的病原菌分布及耐药性分析 蔡妙甜
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d收作通oi稿者信:1日 简 作0.期 介 者39:::62蔡 梁90/1妙 连j9. i甜 春s-s0n(,7.电119-0子802314信-;-修箱)5,2回:女5y6日y,5.博21期00士29:092,.@0主01119要2.-06从2.068c事o-m感1。9染。性疾病研究。
蔡妙甜,等. 原发性/ 转移性肝癌患者经肝动脉化疗栓塞术或消融术后发生肝脓肿的病原菌分布及耐药性分析 119
, tients were enrolled with 15 in TACE group and 34 in ablation group. A total of 35 strains of pathogenic organisms were detected in the TA , , , , , , ; CE group and Gram - negative bacteria Gram - positive bacteria and fungi accounted for 54. 3% 40% and 5. 7% respectively Kleb , , , siella pneumoniae Enterococcus faecium and Pseudomonas aeruginosa were the main pathogenic bacteria isolated from liver pus culture , , and Enterococcus faecalis Escherichia coli and Citrobacter were the main pathogenic bacteria isolated from blood culture. A total of 64 , , , strains of pathogenic organisms were detected in the ablation group and Gram - negative bacteria Gram - positive bacteria and fungi ac , , , ; , , counted for 59. 4% 39. 1% and 1. 6% respectively Escherichia coli Klebsiella pneumonia and Enterococcus faecalis were the main , , , pathogenic bacteria isolated from liver pus culture and Klebsiella pneumoniae Escherichia coli and Enterococcus faecalis were the main
摘要:目的 探讨经肝动脉化疗栓塞术( TACE) 或消融术治疗原发性或转移性肝癌后发生肝脓肿的病原菌分布特点及耐药情 方法 况,为临床合理使用抗菌药物提供依据。 回顾性分析 2011 年 1 月 - 2018 年 12 月北京佑安医院收治的经 TACE / 消融治疗后 结果 发生肝脓肿的原发性肝癌或转移性肝癌患者的肝脓液、血液培养分离菌株及药敏试验结果。 计数资料组间比较采用 χ2 检验。
: Abstract Objective To investigate the pathogen distribution characteristics and drug resistance in patients with liver abscess after transar
( ) , terial chemoembolization TACE or ablation for liver cancer and to provide a basis for rational use of antibacterial agents in clinical prac
类等药物耐药率为 43. 8% ~ 62 5% ,对哌拉西林 / 他唑巴坦、碳青霉烯类耐药率分别为 18. 8% 、12. 5% 。 屎肠球菌及粪肠球菌中万
结 古霉素耐药菌株分别占 13 3% (2 / 15) 及 0,利奈唑胺耐药菌株分别占 13. 3% (2 / 15)及 28. 6% (2 / 7),未检出替考拉宁耐药菌株。 论 肝癌 TACE / 消融术后肝脓肿致病菌以肺炎克雷伯菌、大肠埃希菌、屎肠球菌及粪肠球菌等为主,治疗时应根据相应药敏结果选择
占 26. 3% (5 / 19) 及 43. 8% (7 / 16) ,耐碳青霉烯类菌株分别占 10. 5% (2 / 19) 及 12. 5% (2 / 16) 。 肺炎克雷伯菌对第三代头孢菌素、
喹诺酮类、氨基糖苷类、哌拉西林 / 他唑巴坦及碳青霉烯类药物耐药率≤10. 5% ;大肠埃希菌对所检测头孢菌素、喹诺酮类、青霉素
, ( , , , CAI Miaotian LIANG Lianchun. Integrated Department of Infectious Diseases Beijing YouAn Hospital Capital Medical University Beijing , ) 100069 China
118
临床肝胆病杂志第 卷第期 年月 , , 36 1 2020 1 J Clin Hepatol Vol.36 No.1 Jan.2020
原发性 / 转移性肝癌患者经肝动脉化疗栓塞术或消融术后发生 肝脓肿的病原菌分布及耐药性分析
蔡妙甜,梁连春
首都医科大学附属北京佑安医院感染综合科,北京100069
共纳入 49 例患者,其中 TACE 组 15 例,消融组 34 例。 TACE 组共检出 35 株病原菌( 肝脓液 25 株,血液 10 株) ,革兰阴性菌、革兰阳
性菌及真菌分别占 54. 3% 、40% 及 5. 7% ;肝脓液培养分离病原菌( n = 25) 主要为肺炎克雷伯菌( n = 5) 、屎肠球菌( n = 5) ,铜绿假
( n = 43) 主要为大肠埃希菌( n = 10) 、肺炎克雷伯菌( n = 9) 、屎肠球菌( n = 4) 等;血培养分离病原菌( n = 21) 主要为肺炎克雷伯菌
( n = 5) 、大肠埃希菌(n = 3)、粪肠球菌( n = 3) 等。 药敏结果显示,肺炎克雷伯菌及大肠埃希菌中产超广谱 β - 内酰胺酶菌株分别
pathogenic bacteria isolated from blood culture. Drug susceptibility results showed that in the strains of Klebsiella pneumoniae and Escherich
, ( ) ( ), , ia coli the ESBL - producing strains accounted for 26. 3% 5 / 19 and 43. 8% 7 / 16 respectively and the carbapenem - resistant
( ) ( ), strains accounted for 10. 5% 2 / 19 and 12. 5% 2 / 16 respectively. Klebsiella pneumoniae had a drug resistance rate of ≤10. 5% to , , , , , third - generation cephalosporins quinolones aminoglycosides piperacillin / tazobactam and carbapenems and Escherichia coli had a drug , , , , resistance rate of 43. 8% - 62. 5% to the tested cephalosporins quinolones and penicillins 18. 8% to piperacillin / tazobactam and 12. 5% , to carbapenems. In the strains of Enterococcus faecium and Enterococcus faecalis the vancomycin - resistant strains accounted for 13. 3% ( ) , , ( ) ( ), , 2 / 15 and 0 respectively and the linezolid - resistant strains accounted for 13. 3% 2 / 15 and 28. 6% 2 / 7 respectively while no , , , teicoplanin - resistant strains were detected. Conclusion Klebsiella pneumoniae Escherichia coli Enterococcus faecium and Enterococ , cus faecalis are the main pathogenic bacteria of liver abscess after TACE / ablation for liver cancer and drugs should be selected based on
tice. Methods A retrospective analysis was performed for the results of the strains isolated from liver pus and blood culture and drug sensi tivity test of the liver cancer patients who were admitted to Beijing YouAn Hospital from January 2011 to December 2018 and developed liver abscess after TACE / ablation. The Chi - square test was used for comparison of categorical data between groups. Results A total of 49 pa
单胞菌( n = 3) 等;血培养分离病原菌( n = 10) 主要为屎肠球菌( n = 4) 、大肠埃希菌( n = 1) 、枸橼酸杆菌( n = 1) 等。 消融组共检出
64 株病原菌( 肝脓液 43 株,血液 21 株) ,革兰阴性菌6% ;肝脓液培养分离病原菌
用药,减少耐药菌产生。
关键词:肝肿瘤; 肝脓肿; 化学栓塞, 治疗性; 消融技术; 病原菌
中图分类号: ; 文献标志码: 文章编号: ( ) R735. 7 R575. 4
A
1001 - 5256 2020 01 - 0118 - 05
Pathogen distribution and drug resistance in liver cancer patients with liver abscess after transarterial chemoemboliza tion or ablation
drug susceptibility results to reduce drug - resistant strains.
: ; ; , ; ; Key words liver neoplasms liver abscess chemoembolization therapeutic ablation techniques pathogen
蔡妙甜,等. 原发性/ 转移性肝癌患者经肝动脉化疗栓塞术或消融术后发生肝脓肿的病原菌分布及耐药性分析 119
, tients were enrolled with 15 in TACE group and 34 in ablation group. A total of 35 strains of pathogenic organisms were detected in the TA , , , , , , ; CE group and Gram - negative bacteria Gram - positive bacteria and fungi accounted for 54. 3% 40% and 5. 7% respectively Kleb , , , siella pneumoniae Enterococcus faecium and Pseudomonas aeruginosa were the main pathogenic bacteria isolated from liver pus culture , , and Enterococcus faecalis Escherichia coli and Citrobacter were the main pathogenic bacteria isolated from blood culture. A total of 64 , , , strains of pathogenic organisms were detected in the ablation group and Gram - negative bacteria Gram - positive bacteria and fungi ac , , , ; , , counted for 59. 4% 39. 1% and 1. 6% respectively Escherichia coli Klebsiella pneumonia and Enterococcus faecalis were the main , , , pathogenic bacteria isolated from liver pus culture and Klebsiella pneumoniae Escherichia coli and Enterococcus faecalis were the main
摘要:目的 探讨经肝动脉化疗栓塞术( TACE) 或消融术治疗原发性或转移性肝癌后发生肝脓肿的病原菌分布特点及耐药情 方法 况,为临床合理使用抗菌药物提供依据。 回顾性分析 2011 年 1 月 - 2018 年 12 月北京佑安医院收治的经 TACE / 消融治疗后 结果 发生肝脓肿的原发性肝癌或转移性肝癌患者的肝脓液、血液培养分离菌株及药敏试验结果。 计数资料组间比较采用 χ2 检验。
: Abstract Objective To investigate the pathogen distribution characteristics and drug resistance in patients with liver abscess after transar
( ) , terial chemoembolization TACE or ablation for liver cancer and to provide a basis for rational use of antibacterial agents in clinical prac
类等药物耐药率为 43. 8% ~ 62 5% ,对哌拉西林 / 他唑巴坦、碳青霉烯类耐药率分别为 18. 8% 、12. 5% 。 屎肠球菌及粪肠球菌中万
结 古霉素耐药菌株分别占 13 3% (2 / 15) 及 0,利奈唑胺耐药菌株分别占 13. 3% (2 / 15)及 28. 6% (2 / 7),未检出替考拉宁耐药菌株。 论 肝癌 TACE / 消融术后肝脓肿致病菌以肺炎克雷伯菌、大肠埃希菌、屎肠球菌及粪肠球菌等为主,治疗时应根据相应药敏结果选择
占 26. 3% (5 / 19) 及 43. 8% (7 / 16) ,耐碳青霉烯类菌株分别占 10. 5% (2 / 19) 及 12. 5% (2 / 16) 。 肺炎克雷伯菌对第三代头孢菌素、
喹诺酮类、氨基糖苷类、哌拉西林 / 他唑巴坦及碳青霉烯类药物耐药率≤10. 5% ;大肠埃希菌对所检测头孢菌素、喹诺酮类、青霉素
, ( , , , CAI Miaotian LIANG Lianchun. Integrated Department of Infectious Diseases Beijing YouAn Hospital Capital Medical University Beijing , ) 100069 China
118
临床肝胆病杂志第 卷第期 年月 , , 36 1 2020 1 J Clin Hepatol Vol.36 No.1 Jan.2020
原发性 / 转移性肝癌患者经肝动脉化疗栓塞术或消融术后发生 肝脓肿的病原菌分布及耐药性分析
蔡妙甜,梁连春
首都医科大学附属北京佑安医院感染综合科,北京100069
共纳入 49 例患者,其中 TACE 组 15 例,消融组 34 例。 TACE 组共检出 35 株病原菌( 肝脓液 25 株,血液 10 株) ,革兰阴性菌、革兰阳
性菌及真菌分别占 54. 3% 、40% 及 5. 7% ;肝脓液培养分离病原菌( n = 25) 主要为肺炎克雷伯菌( n = 5) 、屎肠球菌( n = 5) ,铜绿假
( n = 43) 主要为大肠埃希菌( n = 10) 、肺炎克雷伯菌( n = 9) 、屎肠球菌( n = 4) 等;血培养分离病原菌( n = 21) 主要为肺炎克雷伯菌
( n = 5) 、大肠埃希菌(n = 3)、粪肠球菌( n = 3) 等。 药敏结果显示,肺炎克雷伯菌及大肠埃希菌中产超广谱 β - 内酰胺酶菌株分别
pathogenic bacteria isolated from blood culture. Drug susceptibility results showed that in the strains of Klebsiella pneumoniae and Escherich
, ( ) ( ), , ia coli the ESBL - producing strains accounted for 26. 3% 5 / 19 and 43. 8% 7 / 16 respectively and the carbapenem - resistant
( ) ( ), strains accounted for 10. 5% 2 / 19 and 12. 5% 2 / 16 respectively. Klebsiella pneumoniae had a drug resistance rate of ≤10. 5% to , , , , , third - generation cephalosporins quinolones aminoglycosides piperacillin / tazobactam and carbapenems and Escherichia coli had a drug , , , , resistance rate of 43. 8% - 62. 5% to the tested cephalosporins quinolones and penicillins 18. 8% to piperacillin / tazobactam and 12. 5% , to carbapenems. In the strains of Enterococcus faecium and Enterococcus faecalis the vancomycin - resistant strains accounted for 13. 3% ( ) , , ( ) ( ), , 2 / 15 and 0 respectively and the linezolid - resistant strains accounted for 13. 3% 2 / 15 and 28. 6% 2 / 7 respectively while no , , , teicoplanin - resistant strains were detected. Conclusion Klebsiella pneumoniae Escherichia coli Enterococcus faecium and Enterococ , cus faecalis are the main pathogenic bacteria of liver abscess after TACE / ablation for liver cancer and drugs should be selected based on
tice. Methods A retrospective analysis was performed for the results of the strains isolated from liver pus and blood culture and drug sensi tivity test of the liver cancer patients who were admitted to Beijing YouAn Hospital from January 2011 to December 2018 and developed liver abscess after TACE / ablation. The Chi - square test was used for comparison of categorical data between groups. Results A total of 49 pa
单胞菌( n = 3) 等;血培养分离病原菌( n = 10) 主要为屎肠球菌( n = 4) 、大肠埃希菌( n = 1) 、枸橼酸杆菌( n = 1) 等。 消融组共检出
64 株病原菌( 肝脓液 43 株,血液 21 株) ,革兰阴性菌6% ;肝脓液培养分离病原菌
用药,减少耐药菌产生。
关键词:肝肿瘤; 肝脓肿; 化学栓塞, 治疗性; 消融技术; 病原菌
中图分类号: ; 文献标志码: 文章编号: ( ) R735. 7 R575. 4
A
1001 - 5256 2020 01 - 0118 - 05
Pathogen distribution and drug resistance in liver cancer patients with liver abscess after transarterial chemoemboliza tion or ablation
drug susceptibility results to reduce drug - resistant strains.
: ; ; , ; ; Key words liver neoplasms liver abscess chemoembolization therapeutic ablation techniques pathogen