Antimicrobial Resistance Trends and Epidemiological Characteristics of Isolates from Intra-Abdominal Infections in China: A 6-Year Retrospective Study (2017–2022)

and non-fermentative bacteria from IAIs remain highly resistant to carbapenems. The epidemiological characteristics and antibiotic resistance profiles of pathogens in various regions should be closely monitored to mitigate the appearance of drug-resistant bacteria in clinical settings.