Results 111 to 120 of about 20,556 (211)

MOLECULAR DETECTION OF CLARITHROMYCIN AND FLUOROQUINOLONES RESISTANCE IN HELICOBACTER PYLORI INFECTION, DIRECTLY APPLIED TO GASTRIC BIOPSIES, IN AN URBAN BRAZILIAN POPULATION

Arquivos de Gastroenterologia
Background - Antimicrobial resistance is the major factor leading to eradication failure in H. pylori treatment. Molecular tests are useful to detect genetic mutations predictive of clarithromycin and fluoroquinolones resistance.
Gustavo Miranda MARTINS, Bruno Squárcio Fernandes SANCHES, Luciana Dias MORETZSOHN, Karine Sampaio LIMA, Bianca Della Croce V COTA, Luiz Gonzaga Vaz COELHO   +5 more
doaj   +1 more source

Genetic basis for metronidazole and clarithromycin resistance in Helicobacter pylori strains isolated from patients with gastroduodenal disorders

, 2019
Seyed Jalal Hashemi,1–3 Ahmad Farajzadeh Sheikh,1,4 Hamed Goodarzi,1,4,5 Mohammad Jaafar Yadyad,1 Seyed Saeid Seyedian,6 Sajad Aslani,7 Mohammad-Ali Assarzadegan8 1Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz ...
Assarehzadegan MA, Goodarzi H, Seyedian SS, Yadyad MJ, Hashemi SJ, Aslani S, Sheikh AF   +6 more
core  

The helicobacter pylori resistance rate to clarithromycin in Iran

, 2015
Background: Clarithromycin is the most commonly suggested antibiotic in Helicobacter pylori eradication regimens. Increasing antibiotic resistance rate to clarithromycin is the main reason for therapeutic failure.
Keshavarz Azizi Raftar, S., Moosavi, G.A., Moniri, R., Dastehgoli, K., Mirzaei Ghazi Kalayeh, H., Saffari, M., Razavizadeh, M., Arj, A.   +7 more
core  

Detection of Helicobacter pylori resistance to clarithromycin and fluoroquinolones in Brazil : a national survey [PDF]

, 2016
AIM To evaluate bacterial resistance to clarithromycin and fluoroquinolones in Brazil using molecular methods. METHODS The primary antibiotic resistance rates of Helicobacter pylori (H.
Maguilnik, Ismael, Passos, Raissa Iglesias Fernandes Angelo, Sanches, Bruno Squárcio Fernandes, Alves, Edson J., Coelho, Luiz Gonzaga Vaz, Moretzsohn, Luciana Dias, Cota, Bianca Della Croce Vieira, Mascarenhas, Ramiro Robson Fernandes, Martins, Gustavo Miranda, Ribeiro, Laércio Tenório, Souza, Julia Duarte de, Rezende Filho, Joffre, Lima, Karine Sampaio, Maia, Alinne Lais Bessa, Breyer, Helenice Pankowski, Trindade, Osmar Reni, Meira, Ana Carolina, Pinto, Henrique   +17 more
core  

Helicobacter pylori Secondary Antibiotic Resistance after One or More Eradication Failure: A Genotypic Stool Analysis Study

Antibiotics
Helicobacter pylori (H. pylori) antibiotic resistance is the leading cause for unsuccessful eradication therapy. After one or more failures, the chance of encountering secondary antibiotic resistance increases.
Giuseppe Losurdo, Martino Mezzapesa, Ilaria Ditonno, Mariapaola Piazzolla, Maria Pricci, Bruna Girardi, Francesca Celiberto, Grazia Galeano, Giuseppe Riezzo, Francesco Russo, Andrea Iannone, Enzo Ierardi, Alfredo Di Leo   +12 more
doaj   +1 more source

Is Tegoprazan-Based Triple Therapy Effective in Regions with High Rates of Clarithromycin Resistance? [PDF]

Gut Liver, 2023
Choi HH.
europepmc   +1 more source

Severe and disseminated atypical mycobacteriosis of the skin under immunosuppression

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 6, Page 806-808, June 2026.
Veronika Zenderowski, Laura Schreieder, Mark Berneburg, Dennis Niebel, Sebastian Haferkamp, Sigrid Karrer, Konstantin Drexler   +6 more
wiley   +1 more source

Analysis of antimicrobial resistance patterns and genetic mutations in Helicobacter pylori from West Bengal, India depicting escalating clarithromycin and high levofloxacin resistance

Gut Pathogens
Background The growing resistance of Helicobacter pylori (H. pylori) to antibiotics poses a significant global health challenge, particularly in developing regions where infection rates are high, and routine antibiotic susceptibility surveillance is ...
Sangita Paul, Bipul Chandra Karmakar, Nirupam Roy, Sujit Chaudhuri, Asish Kumar Mukhopadhyay   +4 more
doaj   +1 more source

Changes in Antibiotic Susceptibility of Helicobacter pylori in the Course of Eight Years in the Zaanstreek Region in The Netherlands

Gastroenterology Research and Practice, 2013
Background. Failure of anti-Helicobacter therapy is the result noncompliance and resistance to the prescribed antibiotics. Aim. Antibiotic susceptibility of H. pylori was determined in native Dutch patients and patients of Turkish descent. Methods.
R. J. L. F. Loffeld, B. F. M. Werdmuller
doaj   +1 more source

A clarithromycin-rezisztencia magyarországi epidemiológiája Helicobacter pylori-fertôzésben = The Hungarian epidemiology of clarithromycin resistance in Helicobacter pylori infection

Az antibiotikum-érzékenység az eradikációs kezelés sikerének fontos meghatározója. Célkitűzés: A dolgozat célja a clarithromycin-rezisztencia gyakoriságának meghatározása és a magyarországi adatok áttekintése.
Lotz, Gábor, Buzás, György Miklós, Kiss, András   +2 more
core   +1 more source