Results 71 to 80 of about 18,197 (177)

Clarithromycin Resistance Rates of Helicobacter pylori Infected Gastric Biopsies in Korea

Korean Journal of Clinical Laboratory Science
Gastric biopsies or tissue samples (4,698 samples) were collected from 50 local clinics or hospitals between January 2022 and December 2024 for the molecular detection of Helicobacter pylori and clarithromycin resistance using 23S ribosomal RNA genes ...
Moo-Sang CHONG, Kyutaeg LEE
doaj   +1 more source

Assessment of Antimicrobial Resistance in M. leprae Strains From Kiribati

Tropical Medicine &International Health, EarlyView.
ABSTRACT Objectives Kiribati has one of the highest rates of leprosy worldwide. A nationwide screening and chemoprophylaxis program for household leprosy contacts was introduced in 2018. In 2022, population‐wide screening and rifamycin‐based treatment or chemoprophylaxis for leprosy and tuberculosis was introduced as part of the PEARL and COMBINE ...
Patrick O. Campbell, Temea Bauro, Erei Rimon, Nabura Ioteba, Trevor Anderson, Arturo Cunanan, Taulanga Naniseni, Jacqui Gardner, Emma Trowbridge, Nicholas M. Douglas, Stephen T. Chambers   +10 more
wiley   +1 more source

Characterization of clarithromycin resistance in Malaysian isolates of Helicobacter pylori

World Journal of Gastroenterology, 2009
To characterize the types of mutations present in the 23S rRNA genes of Malaysian isolates of clarithromycin-resistant Helicobacter pylori (H pylori).Clarithromycin susceptibility of H pylori isolates was determined by E test. Analyses for point mutations in the domain V of 23S rRNA genes in clarithromycin-resistant and -sensitive strains were ...
Norazah, Ahmad, Wan-Rasinah, Zakaria, Sheikh-Anwar, Abdullah, Ramelah, Mohamed   +3 more
openaire   +2 more sources

Development of plant‐derived biomimetic nanoparticles as a novel targeted drug delivery platform

Clinical and Translational Discovery, Volume 6, Issue 4, August 2026.
Plant‐derived biomimetic nanoparticles (PD‐BNPs) represent a sustainable and biocompatible nanoplatform for targeted drug delivery. This review highlights their therapeutic potential, engineering strategies, and translational challenges toward precision nanomedicine applications. Abstract Plant‐derived biomimetic nanoparticles (PD‐BNPs) have emerged as
Jihad Hasan, Asnaf Nihan Shuvo, Md. Rezaul Karim Sheikh, A. Nayeem Faruqui   +3 more
wiley   +1 more source

Role of MIC levels and 23S rRNA mutation sites to clarithromycin in 14-day clarithromycin bismuth quadruple therapy for Helicobacter pylori eradication: A prospective trial in Beijing

Heliyon
Background: Rising clarithromycin resistance undermines Helicobacter pylori (H. pylori) treatment efficacy. We aimed to determine clarithromycin's minimum inhibitory concentration (MIC) levels and identify specific mutation sites in the 23S ribosomal ...
Ying Chen, Siyu Li, Wenbin Li, Yiran Wang, Jihua Shi, Xue Xu, Pan Zhang, Dan Chen, Rui Gang, Qingfeng Luo   +9 more
doaj   +1 more source

Clinical outcomes of empirical topical nifuratel or nitrofurantoin in Streptococcus pyogenes vulvovaginitis: A retrospective study

International Journal of Gynecology &Obstetrics, EarlyView.
Marek Stefan, Kristyna Krogh, Jaroslava Zikova, Marta Novackova, Marcela Krutova   +4 more
wiley   +1 more source

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1478-1491, August 2026.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos, Iosifina Gounaki, Spyros Dokianakis, Georgios Gkotsis, Maria‐Christina Nika, Eleni Aleiferi, Athanasios S Stasinakis, Nikos Katsarakis, Nikolaos S Thomaidis, Thrassyvoulos Manios, Michalis S Fountoulakis, Danae Venieri   +11 more
wiley   +1 more source

Comparison of FISH, RFLP and agar dilution methods for testing clarithromycin resistance of Helicobacter pylori

The Turkish Journal of Gastroenterology, 2014
Background/Aims: Clarithromycin resistance is an important factor of Helicobacter pylori (H. pylori) eradication failure in adults and children.
İhsan Hakkı Çiftci, Meltem Uğraş, Gürsel Acartürk, Gülşah Aşık, Birol Şafak, Fatma Hüsniye Dilek   +5 more
doaj   +1 more source

Clinical Management of Helicobacter Infection in Captive Baboons (Papio anubis and Papio hamadryas), and Isolation and Molecular Characterization of Three Novel Helicobacter Species

Journal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Background Helicobacter spp. are gastric or enterohepatic bacteria that can be commensal, opportunistic, or pathogenic. Few studies have evaluated Helicobacter spp. in baboons. Methods Twenty‐seven captive baboons were surveyed for Helicobacter spp. by fecal PCR, and a subset evaluated by culture.
Isabel A. Jimenez, Courtney Lunger, Marcus J. Crim, Shannon L. Primm, Anthony Mannion, Nathan P. Crilly, Lydia M. Hopper, Lindsey G. Thurman, Linnette L. Vasquez, Cory Brayton, Yan Feng, James G. Fox, Zeli Shen, Jessica M. Izzi   +13 more
wiley   +1 more source

Cystitis in guinea pigs (Cavia porcellus): Clinical findings and treatment outcomes

Veterinary Record, Volume 199, Issue 1, Page e30-e38, 4/11 July 2026.
Abstract Background This retrospective study examined the incidence, diagnostic methods, bacterial isolates, treatments and outcomes associated with cystitis in guinea pigs presented at a single clinic between 2009 and 2022. Methods The clinic's medical records database was reviewed using easyvet software to identify cases eligible for inclusion in the
Anika Mische, Kerstin Müller
wiley   +1 more source