Gonococcal Endocarditis — Alaska, December 2024–December 2025
- Presentation Day/Time: Wednesday, April 22, 2:05 PM
- Presenter: Randi Rollins, PhD, Alaska Department of Health and Social Services
The Issue
- Disseminated gonococcal infection (DGI) occurs when untreated Neisseria gonorrhoeae invades the bloodstream and spreads within the body. Gonococcal endocarditis is a rare but life-threatening complication, occurring in approximately 1–2% of DGI cases. An unexpected number of gonococcal endocarditis cases occurred during an ongoing DGI outbreak in Alaska (2023–present).
What We Did
- The first DGI-associated endocarditis case in Alaska was reported in December 2024, prompting an investigation of DGI-endocarditis cases reported during December 2024–December 2025 to characterize cases and describe common factors.
What We Found
- Among 24 DGI cases reported, six developed endocarditis. Of these six patients, all developed sepsis, four progressed to septic shock, and three to respiratory failure. Median hospitalization was 24 days (range: 8–47 days), four patients required invasive cardiac intervention, and one patient died after eight days of hospitalization. Compared with DGI cases overall, patients with endocarditis more frequently reported substance use and housing instability.
What This Means
- The observed clinical severity underscores the importance of early DGI recognition and treatment and the need for tailored prevention efforts and further investigation of patient and pathogen factors that might contribute to endocarditis among DGI cases.
