Results 61 to 70 of about 31,605 (218)

The antibiotic resistance of Helicobacter pylori to five antibiotics and influencing factors in an area of China with a high risk of gastric cancer

BMC Microbiology, 2019
Background H. pylori exhibits antibiotic resistance with regional differences. In this paper, we explored antibiotic resistance of H. pylori to five antibiotics in an area with a high risk of gastric cancer. Results H.
Dan Wang, Qianqian Guo, Yuan Yuan, Yuehua Gong   +3 more
doaj   +1 more source

Clarithromycin resistance and female gender affect Helicobacter pylori eradication failure in chronic gastritis [PDF]

The Korean Journal of Internal Medicine, 2019
Background/Aims The eradication rate of the first-line triple therapy (a proton pump inhibitor, clarithromycin, and amoxicillin) for Helicobacter pylori infection has gradually decreased in Korea.
Young Woon Chang, Weon Jin Ko, Chi Hyuk Oh, Yoo Min Park, Shin Ju Oh, Jung Rock Moon, Jun-Hyung Cho, Jung-Wook Kim, Jae-Young Jang   +8 more
doaj   +1 more source

SURVEY IN IRAN OF CLARITHROMYCIN RESISTANCE IN HELICOBACTER PYLORI ISOLATES BY PCR-RFLP [PDF]

, 2013
The aims of this study were to assess primary resistance of H. pylori strains isolated from adult patients of Ilam, Iran to antibacterial agents (amoxicillin, clarithromycin, metronidazole and tetracycline) and detection of clarithromycin, azithromycin ...
Ghafourian, S., Maleki, A., Qomi, M. A., Sadeghifard, N., Seidnazari, T., Sekawi, Z., Soleimani, M.   +6 more
core  

Advance in Helicobacter pylori resistance to clarithromycin

World Chinese Journal of Digestology, 2008
Helicobacter pylori (H pylori) infection is the main cause of chronic active gastritis and peptic ulcer disease, and studies indicated eradication of H pylori could promote the healing of peptic ulcer. H pylori resistance to clarithromycin, which shows an increasing tendency year by year, is related with mutations of H pylori 23S rRNA domain V ...
Shi-Hai Xuan, Yu-Gui Zhou, Hui-Min Wang
openaire   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

Impact of creatinine clearance on helicobacter pylori eradication rate in patients with peptic ulcer disease [PDF]

, 2015
Introduction. Gastrointestinal complaints are common in patients with kidney failure. The aim of this study was to investigate the effect of creatinine clearance on Helicobacter pylori (HP) eradication rate in patients with peptic ulcer disease ...
Alimadadi, M., Amirkhanlou, S., Hafezi, A.A., Homapour, S., Seyyedmajidi, M., Vafaeimanesh, J., Vakili, M.A.   +6 more
core  

Synthesis and Glycosidase Inhibition Studies of Novel Exoglycals Targeting GH3 Family Enzymes: Insights from Comparative Analysis with Macrolide Antibiotics

Chemistry – A European Journal, EarlyView.
A series of structurally diverse exoglycals was synthesized using a modified Julia‐olefination approach from sugar‐derived precursors. These glycosidase transition‐state mimics were further diversified via CuAAC chemistry to yield triazole‐conjugated analogues.
Elisa Ospanow, Oscar L. Alferez, David L. Jakeman   +2 more
wiley   +1 more source

Clarithromycin-based Helicobacter pylori eradication therapy is not associated with higher treatment failure compared with non-clarithromycin-based regimens in a tertiary referral hospital in Switzerland

Swiss Medical Weekly, 2023
BACKGROUND AND AIMS: Due to increasing antibiotic resistance, various Helicobacter pylori eradication regimens other than clarithromycin-based therapies have been proposed.
Tobias Braendli, Valeria Schindler, Dominique Laurent Braun, Fritz R. Murray, Juliane Marie Hente, Daniel Pohl   +5 more
doaj   +1 more source

Review article: the global emergence of Helicobacter pylori antibiotic resistance. [PDF]

, 2016
BackgroundHelicobacter pylori is one of the most prevalent global pathogens and can lead to gastrointestinal disease including peptic ulcers, gastric marginal zone lymphoma and gastric carcinoma.AimTo review recent trends in H.
Aramin, H, Crowe, SE, Gupta, S, Park, JY, Thung, I, Valasek, MA, Vavinskaya, V   +6 more
core   +1 more source