Results 81 to 90 of about 55,171 (227)

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

Cutaneous non‐tuberculous mycobacterial infections: A retrospective study of 94 cases from Germany

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Cutaneous non‐tuberculous mycobacterial infections (NTM) remain a diagnostic and therapeutic challenge. The aim of this study was to characterize cutaneous NTM infections in Germany over a 24‐year‐period. Patients and Methods 73 patients with cutaneous NTM infections diagnosed at 17 different German University Hospitals from 2000 ...
Luisa Bopp, Nicolai Deresz, Henning Klapproth, Isabelle Suárez, Jonathan Jantsch, Mario Fabri, Esther von Stebut   +6 more
wiley   +1 more source

Response to Tutorial Drug-Drug Interactions by EM Sellers. [PDF]

Clin Transl Sci
Clinical and Translational Science, Volume 19, Issue 3, March 2026.
Das JL, Ajavon-Hartmann AT, Schmith VGD.
europepmc   +2 more sources

Antimicrobial resistance of Helicobacter pylori strains to five antibiotics, including levofloxacin, in Northwestern Turkey

Revista da Sociedade Brasileira de Medicina Tropical, 2015
INTRODUCTION: Antibiotic resistance is the main factor that affects the efficacy of current therapeutic regimens against Helicobacter pylori. This study aimed to determine the rates of resistance to efficacy clarithromycin, amoxicillin, tetracycline ...
Reyhan Caliskan, Hrisi Bahar Tokman, Yusuf Erzin, Suat Saribas, Pelin Yuksel, Bora Kazim Bolek, Ecehan Ozge Sevuk, Mehmet Demirci, Ozge Yılmazli, Ozer Akgul, Fatma Kalayci, Huseyin Cakan, Barik Salih, Kadir Bal, Bekir Kocazeybek   +14 more
doaj   +1 more source

Prevalence of Helicobacter pylori in symptomatic patients and detection of clarithromycin resistance using melting curve analysis [PDF]

, 2007
Background:Clarithromycin is often a component of combination therapies for Helicobacter pylori eradication; however, increases in resistance rates have decreased the success of the treatment.Objective:This study was designed to determine the prevalence ...
Ayse Demet Kaya, C. Elif Öztürk, Yusuf Akcan, Mustafa Behçet, A. Esra Karakoç, Mihriban Yücel, Müge Mısırlıoglu, Serdar Tuncer, Lee, Kaneko, Glupczynski, McLoughlin, Soltermann, Oleastro, Velapatino, Valentine, Chisholm, Yilmaz, Dunn, Kisioglu, Demiray, Blaser, Lo, Baglan, Versalovic, van Doorn, Lascols, Posteraro, Takahashi, Goldman, Graham, Kim, Megraud, Cheng, Perez Aldana, Kolaylı, Simsek, Can   +37 more
core   +1 more source

Impact of Diet and Drugs on Fecal Lachnoclostridium Gene Marker (m3) in Non‐Invasive Diagnosis of Colorectal Neoplasia

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background A novel bacterial gene marker, Lachnoclostridium (m3), has potential for non‐invasive diagnosis of colorectal cancer (CRC) and adenoma. Aim This study aims to determine the diagnostic performance of m3 in a multi‐center cohort and to examine the effect of diet and drugs on fecal m3 in subjects with colorectal neoplasia. Methods In a
Min Dai, Louis H. S. Lau, Haiyun Shi, Yang Sun, Xiaobo Li, Mengbin Li, Hui Wang, Raphaela I. Lau, Jessie Q. Y. Liang, Francis K. L. Chan, Siew C. Ng   +10 more
wiley   +1 more source

Paediatric Acute Generalised and Localised Exanthematous Pustulosis: A Systematic Review

JEADV Clinical Practice, EarlyView.
Miranda K. Branyiczky, Megan Lowe, Eric McMullen, Shireen Dumont, Narachai Julanon, Vincent Piguet, Cathryn Sibbald   +6 more
wiley   +1 more source

Efficacy and Safety of Quadruple Therapy With Semisynthetic Tetracycline for Helicobacter pylori Eradication: A Meta‐Analysis

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background High antibiotic resistance and limited tetracycline accessibility severely restrict the clinical application of classic bismuth quadruple therapy (BQT), creating an urgent demand for alternative regimens. Methods A systematic search was conducted in PubMed, Embase, Cochrane Library, and Web of Science up to June 3, 2025, for trials ...
Qi‐Qi Guo, Ju Zhang, Xiao‐Jing Zhu, Wei‐Yue Li, Dan‐Yang Zhao, Meng‐Qi Liang, Rong Yan, Yong‐Quan Shi   +7 more
wiley   +1 more source

Two approaches to the use of benzo[c][1,2]oxaboroles as active fragments for synthetic transformation of clarithromycin

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
Clarithromycin (active against Gram positive infections) and 1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole derivatives (effective for Gram negative microbes) are the ligands of bacterial RNA. The antimicrobial activities of these benzoxaboroles linked with
Gennady B. Lapa, Elena P. Mirchink, Elena B Isakova, Maria N Preobrazhenskaya   +3 more
doaj   +1 more source

Interventions for preventing oral mucositis for patients with cancer receiving treatment [PDF]

, 2003
Background: Treatment of cancer with chemotherapy is becoming increasingly more effective but is associated with short and long-term side effects. Oral side effects remain a major source of illness despite the use of a variety of agents to prevent them ...
Bryan, Gemma, Clarkson, Jan E., Furness, Susan, Glenny, Anne-Marie, Khalid, Tasneem, Littlewood, Anne, McCabe, Martin G., Meyer, Stefan, Worthington, Helen V.   +8 more
core   +3 more sources