OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Antimicrobial Agents is 31. 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 2021-10-01 to 2025-10-01.)

Article	Citations
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	94
Cystathionine γ-lyase: The Achilles heel of bacterial defense systems	80
A contribution on the fosfomycin mechanism of resistance in multidrug-resistant organisms	75
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	64
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	63
Daily fluid intake as a novel covariate affecting the population pharmacokinetics of polymyxin B in patients with sepsis	61
Antibiotic spectrum index as an antimicrobial stewardship tool in paediatric intensive care settings	59
The New Delhi metallo-β-lactamase-1 biosensor rapidly and accurately detected antibiotic plasma concentrations in cefuroxime-treated patients	57
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	55
Title Page & Editorial Board	55
Characterisation of the genome of a Klebsiella pneumoniae clinical strain carrying a novel KPC-205 variant associated with resistance to ceftazidime/avibactam and cefiderocol	50
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	46
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	45
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	44
International Society of Antimicrobial Chemotherapy (ISAC) News and Information Page	44
Antifungal activity and potential mechanism of action of caspofungin in combination with ribavirin against Candida albicans	44
Colistin- and tigecycline-resistant CTX-M-14-producing Salmonella enterica serovar Kentucky ST198 from retail chicken meat, China	43
Development of a new antibiotic-induced dysbiosis model of the canine colonic microbiota	42
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
Global prevalence of fosfomycin resistance genes fosA and fosB in multidrug-resistant bacteria	37
Dysbiosis of the gut microbiota is associated with in-hospital mortality in patients with antibiotic-associated diarrhoea: A metagenomic analysis	36
Effectiveness of rifampicin combination therapy for orthopaedic implant-related infections: A systematic review and meta-analysis	36
Daptomycin non-susceptible Staphylococcus argenteus isolated from a patient without prior antibiotic exposure	35
Lopinavir and ritonavir act synergistically with azoles against Candida auris in vitro and in a mouse model of disseminated candidiasis	35
Outcomes of Daptomycin Plus Ceftaroline Versus Alternative Therapy for Persistent Methicillin-resistant Staphylococcus aureus (MRSA) Bacteraemia	34

Durability of rilpivirine-based versus integrase inhibitor-based regimens in a large cohort of naïve HIV-infected patients starting antiretroviral therapy	34
Immunomodulator AS101 restores colistin susceptibility of clinical colistin-resistant Escherichia coli and Klebsiella pneumoniae in vitro and in vivo	33
Large-scale comparative analysis reveals phylogenomic preference of blaNDM-1 and blaKPC-2 transmission among Klebsiella pneumoniae	33
LightCPPgen: An Explainable Machine Learning Pipeline for Rational Design of Cell Penetrating Peptides	33
Efficacy of clofazimine-containing regimens for treatment of Mycobacterium avium complex–pulmonary disease in patients unsuitable for standard treatment regimen	31
A retrospective observational cohort study of the clinical epidemiology of bloodstream infections due to carbapenem-resistant Klebsiella pneumoniae in an OXA-48 endemic setting	31