抗生素敏感性试验与抗生素个人用药史指导的个体化四联方案对幽门螺杆菌感染补救治疗的一项前瞻性随机对照研究
发布时间:2022-01-12 21:20
研究背景:随着世界范围内幽门螺杆菌(Helicobacterpylori,H.pylori)对抗生素的耐药率逐年升高,根除失败的案例屡见不鲜,亟需更为有效的个体化方案以提高补救治疗根除率。抗生素敏感性试验(Antimicrobial susceptibility test,AST)和抗生素个人用药史(Personal medication history,PMH)指导的方案均可有效用于H.pylori感染的补救治疗,但基于两种个体化治疗策略的四联方案孰优孰劣仍未经前瞻性随机对照试验证实。研究目的:本研究拟通过一项单中心、开放的前瞻性随机对照试验,比较抗生素敏感性试验与抗生素个人用药史指导的铋剂四联方案在H.pylori感染补救治疗中的有效性及安全性。研究方法:于山东大学齐鲁医院门诊前瞻性地招募H.pylori感染阳性,既往根除失败1-2次需行补救治疗的患者,按1:1的比例随机分配进入AST组或PMH组给予14天铋剂四联方案治疗。两组用药方案均包含雷贝拉唑(Rabeprazole,R)10 mg bid 及胶体果胶铋(Colloidal bismuth pectin,B)200 mg b...
【文章来源】:山东大学山东省 211工程院校 985工程院校 教育部直属院校
【文章页数】:64 页
【学位级别】:硕士
【部分图文】:
图1?:各组主要干预措施示意图??PMH,mid,
?山东大学硕士学位论文???结果??1.人群基线特征??本研究纳入及排除患者流程示意图如图2所示。在2019年1月至2019年12??月间,共有521例患者符合纳入标准被招募。其中,420例患者满足研究标准并??按照1:?1的比例随机分配到AST组或PMH组中,并进入ITT分析。在AST组中,??13例患者选择退出研宂,有197例患者进入MITT分析,其中164例患者培养阳??性并接受了抗生素敏感性试验指导的治疗方案,33例患者培养阴性接受了抗生??素个人用药史指导的治疗方案;在PMH组中,有18例患者选择退出研究,192??例患者接受了抗生素个人用药史指导的治疗方案并进入MITT分析。各组采集的??患者基线特征包括:性别、年龄、吸烟史、饮酒史、胃癌家族史、内镜下诊断、??既往抗生素使用史及既往根除失败方案次数。两组间各基线特征在ITT分析人群??(表1所示)及PP分析人群(附表2所示)中均无显著差异。AST组中有5例拒??绝复查UBT,?1例失访,PMH组中有8例拒绝复查UBT,?3例失访。AST组中另有??3例患者因依从性差不进入最后的PP分析,PMH组中另有5例依从性差的患者,??上述依从性差患者均复査了?UBT。最后,AST组中有188例,PMH组中有176例??进入PP分析。??521例S者符合《入择康?????101例符洽株除ft*??420例按1?:?1比供道行M机???l?I???210?供??*?被分入?AST?姐??13例退出研究?#??33?mma?〇,??184賺?7AST方S贿?192??1?i??164供进入MITT分析?192fl??A?Mrrr#枒
【参考文献】:
期刊论文
[1]Optimizing proton pump inhibitors in Helicobacter pylori treatment:Old and new tricks to improve effectiveness[J]. Enzo Ierardi,Giuseppe Losurdo,Rosa Federica La Fortezza,Mariabeatrice Principi,Michele Barone,Alfredo Di Leo. World Journal of Gastroenterology. 2019(34)
[2]Second-line rescue treatment of Helicobacter pylori infection: Where are we now?[J]. Te-Fu Lin,Ping-I Hsu. World Journal of Gastroenterology. 2018(40)
[3]Outcomes of furazolidone-and amoxicillin-based quadruple therapy for Helicobacter pylori infection and predictors of failed eradication[J]. Ya-Wen Zhang,Wei-Ling Hu,Yuan Cai,Wen-Fang Zheng,Qin Du,John J Kim,John Y Kao,Ning Dai,Jian-Min Si. World Journal of Gastroenterology. 2018(40)
[4]Importance of antimicrobial susceptibility testing for the management of eradication in Helicobacter pylori infection[J]. Nazl? Arslan,?zlem Y?lmaz,Ebru Demiray-Gürbüz. World Journal of Gastroenterology. 2017(16)
[5]Five-year sequential changes in secondary antibiotic resistance of Helicobacter pylori in Taiwan[J]. I-Ting Wu,Seng-Kee Chuah,Chen-Hsiang Lee,Chih-Ming Liang,Lung-Sheng Lu,Yuan-Hung Kuo,Yi-Hao Yen,Ming-Luen Hu,Yeh-Pin Chou,Shih-Cheng Yang,Chung-Mou Kuo,Chung-Huang Kuo,Chun-Chih Chien,Yu-Shao Chiang,Shue-Shian Chiou,Tsung-Hui Hu,Wei-Chen Tai. World Journal of Gastroenterology. 2015(37)
[6]CYP2C19 polymorphism influences Helicobacter pylori eradication[J]. Chao-Hung Kuo,Chien-Yu Lu,Hsiang-Yao Shih,Chung-Jung Liu,Meng-Chieh Wu,Huang-Ming Hu,Wen-Hung Hsu,Fang-Jung Yu,Deng-Chyang Wu,Fu-Chen Kuo. World Journal of Gastroenterology. 2014(43)
[7]Different antibiotic susceptibility between antrum and corpus of the stomach,a possible reason for treatment failure of Helicobacter pylori infection[J]. Michael Selgrad,Ina Tammer,Cosima Langner,Jan Bornschein,Julia Mei?le,Arne Kandulski,Mariya Varbanova,Thomas Wex,Dirk Schlüter,Peter Malfertheiner. World Journal of Gastroenterology. 2014(43)
[8]Furazolidone,amoxicillin,bismuth and rabeprazole quadruple rescue therapy for the eradication of Helicobacter pylori[J]. Hong Cheng,Fu-Lian Hu,Department of Gastroenterology,Peking University First Hospital,Beijing 100034,China. World Journal of Gastroenterology. 2009(07)
本文编号:3585466
【文章来源】:山东大学山东省 211工程院校 985工程院校 教育部直属院校
【文章页数】:64 页
【学位级别】:硕士
【部分图文】:
图1?:各组主要干预措施示意图??PMH,mid,
?山东大学硕士学位论文???结果??1.人群基线特征??本研究纳入及排除患者流程示意图如图2所示。在2019年1月至2019年12??月间,共有521例患者符合纳入标准被招募。其中,420例患者满足研究标准并??按照1:?1的比例随机分配到AST组或PMH组中,并进入ITT分析。在AST组中,??13例患者选择退出研宂,有197例患者进入MITT分析,其中164例患者培养阳??性并接受了抗生素敏感性试验指导的治疗方案,33例患者培养阴性接受了抗生??素个人用药史指导的治疗方案;在PMH组中,有18例患者选择退出研究,192??例患者接受了抗生素个人用药史指导的治疗方案并进入MITT分析。各组采集的??患者基线特征包括:性别、年龄、吸烟史、饮酒史、胃癌家族史、内镜下诊断、??既往抗生素使用史及既往根除失败方案次数。两组间各基线特征在ITT分析人群??(表1所示)及PP分析人群(附表2所示)中均无显著差异。AST组中有5例拒??绝复查UBT,?1例失访,PMH组中有8例拒绝复查UBT,?3例失访。AST组中另有??3例患者因依从性差不进入最后的PP分析,PMH组中另有5例依从性差的患者,??上述依从性差患者均复査了?UBT。最后,AST组中有188例,PMH组中有176例??进入PP分析。??521例S者符合《入择康?????101例符洽株除ft*??420例按1?:?1比供道行M机???l?I???210?供??*?被分入?AST?姐??13例退出研究?#??33?mma?〇,??184賺?7AST方S贿?192??1?i??164供进入MITT分析?192fl??A?Mrrr#枒
【参考文献】:
期刊论文
[1]Optimizing proton pump inhibitors in Helicobacter pylori treatment:Old and new tricks to improve effectiveness[J]. Enzo Ierardi,Giuseppe Losurdo,Rosa Federica La Fortezza,Mariabeatrice Principi,Michele Barone,Alfredo Di Leo. World Journal of Gastroenterology. 2019(34)
[2]Second-line rescue treatment of Helicobacter pylori infection: Where are we now?[J]. Te-Fu Lin,Ping-I Hsu. World Journal of Gastroenterology. 2018(40)
[3]Outcomes of furazolidone-and amoxicillin-based quadruple therapy for Helicobacter pylori infection and predictors of failed eradication[J]. Ya-Wen Zhang,Wei-Ling Hu,Yuan Cai,Wen-Fang Zheng,Qin Du,John J Kim,John Y Kao,Ning Dai,Jian-Min Si. World Journal of Gastroenterology. 2018(40)
[4]Importance of antimicrobial susceptibility testing for the management of eradication in Helicobacter pylori infection[J]. Nazl? Arslan,?zlem Y?lmaz,Ebru Demiray-Gürbüz. World Journal of Gastroenterology. 2017(16)
[5]Five-year sequential changes in secondary antibiotic resistance of Helicobacter pylori in Taiwan[J]. I-Ting Wu,Seng-Kee Chuah,Chen-Hsiang Lee,Chih-Ming Liang,Lung-Sheng Lu,Yuan-Hung Kuo,Yi-Hao Yen,Ming-Luen Hu,Yeh-Pin Chou,Shih-Cheng Yang,Chung-Mou Kuo,Chung-Huang Kuo,Chun-Chih Chien,Yu-Shao Chiang,Shue-Shian Chiou,Tsung-Hui Hu,Wei-Chen Tai. World Journal of Gastroenterology. 2015(37)
[6]CYP2C19 polymorphism influences Helicobacter pylori eradication[J]. Chao-Hung Kuo,Chien-Yu Lu,Hsiang-Yao Shih,Chung-Jung Liu,Meng-Chieh Wu,Huang-Ming Hu,Wen-Hung Hsu,Fang-Jung Yu,Deng-Chyang Wu,Fu-Chen Kuo. World Journal of Gastroenterology. 2014(43)
[7]Different antibiotic susceptibility between antrum and corpus of the stomach,a possible reason for treatment failure of Helicobacter pylori infection[J]. Michael Selgrad,Ina Tammer,Cosima Langner,Jan Bornschein,Julia Mei?le,Arne Kandulski,Mariya Varbanova,Thomas Wex,Dirk Schlüter,Peter Malfertheiner. World Journal of Gastroenterology. 2014(43)
[8]Furazolidone,amoxicillin,bismuth and rabeprazole quadruple rescue therapy for the eradication of Helicobacter pylori[J]. Hong Cheng,Fu-Lian Hu,Department of Gastroenterology,Peking University First Hospital,Beijing 100034,China. World Journal of Gastroenterology. 2009(07)
本文编号:3585466
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