Results 101 to 110 of about 2,368,811 (205)

Erm(41)-dependent inducible resistance to azithromycin and clarithromycin in clinical isolates of Mycobacterium abscessus [PDF]

, 2014
OBJECTIVES: The ribosomal methylase Erm(41) confers inducible resistance to macrolides in Mycobacterium abscessus. The aim of this work was to systematically study and compare drug susceptibility to clarithromycin and azithromycin in M.
Böttger, Erik C, Maurer, Florian P, Castelberg, Claudio, Somoskövi, Akos, Quiblier, Chantal, Maurer FP, Castelberg C, Somoskövi A, Böttger EC, Quiblier C   +9 more
core   +1 more source

Susceptibility‐Guided Triple Therapy Achieves High Helicobacter pylori Eradication Regardless of Duration

Journal of Gastroenterology and Hepatology, Volume 41, Issue 11, Page 3433-3441, November 2026.
ABSTRACT Background and Aim Although clarithromycin resistance is a major cause of empirical triple therapy failure for Helicobacter pylori eradication, the clinical relevance of amoxicillin susceptibility remains uncertain. We first compared eradication outcomes between empirical and susceptibility‐guided tailored triple therapy and then evaluated the
Hoyoung Wang, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon‐Yong Jung, Jung Mogg Kim   +10 more
wiley   +1 more source

Low Helicobacter pylori eradication rates with 4- and 7-day regimens in an Iranian population [PDF]

Background: In Iran, there is insufficient information on the efficacy of Helicobacter pylori eradication regimens shorter than 10 days. This study aims at assessing the efficacy of 4- and 7-day H. pylori eradication regimens in a high-incidence area of
میکاییلی, جواد, ستوده منش, رسول, پورشمس, اکرم, ملک زاده, رضا, بابایی, مسعود, فره وش, محمد جعفر, عابدی اردکانی, بهنوش, درخشان, محمدحسین, سیاوشی, فریده, دولتشاهی, شهاب, مجیدپور, علی, مرآت, شاهین, عرشی, شهنام, ستوده, مسعود, ناصری مقدم, سیاوش, یزدانبد, عباس   +15 more
core   +1 more source

Influence of Host Factors on Drug Resistance of Helicobacter Pylori Infection

Xiehe Yixue Zazhi
ObjectiveTo analyze the host factors affecting the drug resistance of Helicobacter pylori (Hp).MethodsPatients with Hp infection were consecutively recruited in the Affiliated Suzhou Hospital of Nanjing Medical University from November 2021 to October ...
CHEN Chen, WU Ying, HUA Xian, LU Jinnan, LI Yi, ZHAO Chunhua, MIN Han   +6 more
doaj   +1 more source

Synthesis, Characterization, and In Vitro Evaluation of New Amino‐Alcohol Quinolines as Promising Antimycobacterial Agents

ChemMedChem, Volume 21, Issue 20, 28 October 2026.
Nontuberculous mycobacteria (NTM) mainly Mycobacterium avium complex (MAC), are emerging pathogens responsible for pulmonary infections. The efficacy of the standard treatment is therefore compromised by the emergence of intrinsic and acquired resistance in MAC.
Elise Si Ahmed Charrier, François Peltier, Jean‐François Raimbert, Marie Perret, Claire Andréjak, Alexandra Dassonville‐Klimpt, Pascal Sonnet   +6 more
wiley   +1 more source

High prevalence of Helicobacter pylori infection with dual resistance to metronidazole and clarithromycin in Hong Kong [PDF]

, 2000
Background: Metronidazole resistance is a common problem in most Asian countries, and clarithromycin has been widely used in Hong Kong. Aim: To determine the prevalence of Helicobacter pylori strains resistant to metronidazole and clarithromycin in Hong ...
Wang, W, Wong, BCY, Hui, WM, Berg, DE, Cho, CH, Lam, SK, Mukhopadhay, AK, Hu, WHC, Mukhopadhyay, AK, Fung, FMY, Lai, KC, Hu, HC, Wang, WH   +12 more
core   +1 more source

Effects of In Vitro Antibiotic Resistance on Treatment: Bismuth-Containing Regimens

Canadian Journal of Gastroenterology, 2000
Bismuth compounds remain useful for Helicobacter pylori eradication therapy. These include colloidal bismuth subcitrate (CBS), bismuth subsalicylate (BSS) and, most recently, ranitidine bismuth citrate (RBC).
Naoki Chiba
doaj   +1 more source

The study of mutation in 23S rRNA resistance gene of Helicobacter pylori to clarithromycin in patients with gastrointestinal disorders in Isfahan - Iran

Advanced Biomedical Research, 2014
Background: Helicobacter pylori antimicrobial resistance is an important factor responsible for treatment failure. The purpose of this study was evaluating the prevalence of point mutations in clarithromycin-resistant clinical isolates of H.
Farzad Khademi, Jamshid Faghri, Sharareh Moghim, Bahram Nasr Esfahani, Hossein Fazeli, Farkhondeh Poursina, Peyman Adibi, Masoumeh Madhi, Hajieh Ghasemian Safaei   +8 more
doaj   +1 more source

Clarithromycin Resistance of Helicobacter pylori Infections in Gaza Strip, Palestine: نوفلؤملا [PDF]

, 2018
Helicobacter pylori is the most widely spread bacterium worldwide, infecting more than half of the world population. Clarithromycin is the key component of treatment and clarithromycin resistance results in treatment failure.
Elmanama, Abdelraouf A., Abu Amra, Mohamed A, Ayesh, Basim M.   +2 more
core  

Clarithromycin‐ResistantMycobacterium aviumStrain in a Clarithromycin‐Naive AIDS Patient [PDF]

Clinical Infectious Diseases, 1998
C, Goujard, L, Lebrun, F, Doucet-Populaire, V, Vincent, P, Nordmann   +4 more
openaire   +2 more sources