RESUMEN
Neisseria (N) gonorrhoeae is the microorganism responsible for the second-most reported sexually transmitted disease in the world, commonly infecting mucosal surfaces such as the endocervix, urethra, and pharynx. Gonococcal disease is generally non-symptomatic or pauci-symptomatic, but if untreated, it can progress to a more serious disease with joint, cardiac, or nervous system involvement. Disseminated gonococcal infection occurs in 0.5 to 3% of patients with gonorrhea and can present with purulent arthritis or a combination of dermatitis, tenosynovitis, and migratory polyarthralgia. This article presents the case of a 45-year-old woman examined in the emergency room for fever and acute pain in her right shoulder and knee. A few days later, the patient developed petechiae and vesiculopustular lesions on her right hand. Blood analysis showed elevated inflammation markers, and cultures yielded gram-negative diplococcus identified as N. gonorrhoeae. The patient was successfully treated with ceftriaxone, with complete remission of signs and symptoms of infection. The article then examines a series of 42 cases of gonococcal disease diagnosed in a tertiary hospital, their microbiologic susceptibilities, and the antibiotics chosen to treat them.