OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Antimicrobial Agents is 33. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	117
A contribution on the fosfomycin mechanism of resistance in multidrug-resistant organisms	102
Title Page & Editorial Board	94
Synergistic effects of inhaled aztreonam plus tobramycin on hypermutable cystic fibrosis Pseudomonas aeruginosa isolates in a dynamic biofilm model evaluated by mechanism-based modelling and whole gen	78
Daptomycin non-susceptible Staphylococcus argenteus isolated from a patient without prior antibiotic exposure	77
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	70
Cystathionine γ-lyase: The Achilles heel of bacterial defense systems	68
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	60
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	58
Title Page & Editorial Board	57
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	57
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	56
Characterisation of the genome of a Klebsiella pneumoniae clinical strain carrying a novel KPC-205 variant associated with resistance to ceftazidime/avibactam and cefiderocol	46
Lopinavir and ritonavir act synergistically with azoles against Candida auris in vitro and in a mouse model of disseminated candidiasis	45
LightCPPgen: An explainable machine learning pipeline for rational design of cell penetrating peptides	45
Enhanced targeted NGS assay for comprehensive diagnosis in tuberculosis and drug-resistant tuberculosis patients	45
Erratum to “Empiric antibiotic protocols for cancer patients with neutropenia: a single–center study of treatment efficacy and mortality in patients with bacteremia” [International Journal of Antimicr	43
Antifungal activity and potential mechanism of action of caspofungin in combination with ribavirin against Candida albicans	40
Antibiotic spectrum index as an antimicrobial stewardship tool in paediatric intensive care settings	40
Impact of a newly established expert clinical pharmacological advice programme based on therapeutic drug monitoring results in tailoring antimicrobial therapy hospital-wide in a tertiary university ho	40
Large-scale comparative analysis reveals phylogenomic preference of blaNDM-1 and blaKPC-2 transmission among Klebsiella pneumoniae	39
Molecular mechanisms and clonal distribution of cefiderocol-resistant blaNDM-carrying Escherichia coli: A multi-centre study in China	38
Global prevalence of fosfomycin resistance genes fosA and fosB in multidrug-resistant bacteria	38
Immunomodulator AS101 restores colistin susceptibility of clinical colistin-resistant Escherichia coli and Klebsiella pneumoniae in vitro and in vivo	38
The New Delhi metallo-β-lactamase-1 biosensor rapidly and accurately detected antibiotic plasma concentrations in cefuroxime-treated patients	38

Efficacy of clofazimine-containing regimens for treatment of Mycobacterium avium complex–pulmonary disease in patients unsuitable for standard treatment regimen	38
Daily fluid intake as a novel covariate affecting the population pharmacokinetics of polymyxin B in patients with sepsis	37
Machine–learning and gene–synergy networks reveal interpretable drivers of antibiotic resistance in Staphylococcus aureus	36
Effectiveness of rifampicin combination therapy for orthopaedic implant-related infections: A systematic review and meta-analysis	36
Development of a new antibiotic-induced dysbiosis model of the canine colonic microbiota	36
Dysbiosis of the gut microbiota is associated with in-hospital mortality in patients with antibiotic-associated diarrhoea: A metagenomic analysis	35
Antibiotic resistance in Enterobacter hormaechei	34
Outcomes of Daptomycin Plus Ceftaroline Versus Alternative Therapy for Persistent Methicillin-resistant Staphylococcus aureus (MRSA) Bacteraemia	34
Flavonols interrupt internalized bacteria hijacking cellular responses via suppressing oxidative stress induced cellular apoptotic death	33
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	33
In reply to the Letter to the Editor regarding Intrathecal or intraventricular antimicrobial therapy for post-neurosurgical Gram-negative bacillary meningitis or ventriculitis: A systematic review and	33