Surveillance for Disseminated Gonococcal Infections, Active Bacterial Core Surveillance (ABCs)—United States, 2015–2019
Emily Weston, Brooke L Heidenga, Monica M. Farley, Amy Tunali, Melissa Tobin D’Angelo, Ashley Moore, Kimberly Workowski, Brian H. Raphael, Hillard Weinstock, Elizabeth Torrone
Abstract
BACKGROUND: Disseminated gonococcal infections (DGIs) are thought to be uncommon; surveillance is limited, and case reports are analyzed retrospectively or in case clusters. We describe the population-level burden of culture-confirmed DGIs through the Active Bacterial Core surveillance (ABCs) system. METHODS: During 2015-2016, retrospective surveillance was conducted among residents in 2 ABCs areas and prospectively in 3 ABCs areas during 2017-2019. A DGI case was defined as isolation of Neisseria gonorrhoeae from a normally sterile site. A case report form was completed for each case and antimicrobial susceptibility testing (AST) was performed on available isolates. RESULTS: During 2015-2019, 77 DGI cases were identified (a rate of 0.13 cases per 100 000 population) and accounted for 0.06% of all reported gonorrhea cases in the 3 surveillance areas. Most DGI cases were male (64%), non-Hispanic Black (68%), and ranged from 16 to 67 years of age; blood (55%) and joint (40%) were the most common sterile sites. Among 29 isolates with AST results during 2017-2019, all were susceptible to ceftriaxone. CONCLUSIONS: DGI is an infrequent complication of N gonorrhoeae; because it can quickly develop antimicrobial resistance, continued DGI surveillance, including monitoring trends in antimicrobial susceptibility, could help inform DGI treatment recommendations.