Pseudomonas aeruginosa is an important Gram-negative opportunistic pathogen which
causes many severe acute and chronic infections with high morbidity, and mortality rates as …

The wide spread of antibiotic resistance has been alarming in recent years and poses a
serious global hazard to public health as it leads to millions of deaths all over the world. The …

Pseudomonas aeruginosa is the most frequent cause of infection among non-fermenting
Gram-negative bacteria, predominantly affecting immunocompromised patients, but its …

At the present time, the polymyxin antibiotic colistin is considered a last-line treatment option
for severe human infections caused by multi-drug and carbapenem-resistant Gram-negative …

This study aimed to investigate the prevalence, antibiogram of Pseudomonas aeruginosa (P.
aeruginosa), and the distribution of virulence genes (opr L, exo S, phz M, and tox A) and the …

Background and Aim Recently, the extensive use of quinolones led to increased resistance
to these antimicrobial agents, with different rates according to the organism and the …

Colistin-resistant multidrug-resistant (MDR), extensively drug-resistant (XDR), and pan-drug-
resistant (PDR) bacteria are highly lethal and many researchers have tried hard to combat …

A major increase of bacterial resistance to colistin, a last-resort treatment for severe
infections, was observed globally. Using colistin in livestock rearing is believed to be the …

Purpose This article is the first to review published reports on the prevalence of multidrug-
resistant (MDR) gram-negative infections in Egypt and gain insights into antimicrobial …

The worldwide spread of carbapenem-and polymyxin-resistant Enterobacterales represents
an urgent public-health threat. However, for most countries in the Americas, the available …