Pharyngeal gonococcal infection and the sensitivity of oral gargle samples in comparison to self-collected throat swabs for the detection of N. gonorrhoeae in persons in Tyrol, Austria.

PURPOSE: Asymptomatic pharyngeal gonorrhoea could play an important role in transmission and should be screened for in persons at risk. We investigated the sensitivity of oral gargle samples to detect N. gonorrhoea and describe the frequency of infection by anatomical site. METHODS: From June 2021 to July 2022 persons diagnosed with gonorrhoea in the STI/HIV department were asked to provide self-collected specimens for single-site testing by NAAT from throat (by gargling and swabbing), anorectum, and first-void urine. RESULTS: 104 episodes of gonorrhoea were analysed in 88 individuals. The median age was 33 years, 85 persons (96.5%) were male. The pharynx was the most common site of infection (71 cases, 68.2%); in 26 persons (25.0%) it was the only site of infection. Anorectal infection was detected in 65 cases (62.5%) and urogenital infection in 25 cases (24.0%). In 46 cases (44.2%) infection was detected in more than one anatomical site. Gargling was less sensitive than throat swabbing to detect pharyngeal infection (85.9% versus 97.2%, p = .038), but was preferred by patients. Only 4 of 71 pharyngeal infections (5.6%) were symptomatic; anorectal and urogenital infections were symptomatic in 12.3% and 76.0% of cases, respectively. Culture recovery of N.gonorrhoeae was only possible in 15.8% of throat swabs, but was successful in 61.9% of anorectal and 84.2% of urogenital samples. CONCLUSIONS: Asymptomatic pharyngeal gonorrhoea is common. Gargle samples should be used only as alternative specimens with inferior sensitivity compared to throat swab samples.

Gonococcal peritonitis: A case report and review of literature.

Neisseria gonorrhoeae (Ng) is a major cause of morbidity among sexually active individuals, occasionally leading to serious complications if left untreated. We describe a case of gonococcal peritonitis as a rare complication of Ng infection in a woman presenting with acute abdomen and intestinal subacute occlusion. Due to the rarity of this clinical presentation, we review the scientific literature to identify best practices and inform guidelines.

A retrospective review of the rate of sexually transmitted infections in adolescents after universal screening protocol implementation in an urban United States clinic.

Objective: Despite expanded guidelines, adolescent gonorrhea and chlamydia (GC/CT) screening rates remain low due to multiple psychosocial barriers and biases. This intervention aimed to improve screening and diagnosis rates at adolescent well visits by establishing a streamlined universal screening protocol for all patients ages 13-18 years old. Methods: A universal sexually transmitted infection (STI) screening approach was introduced at an urban clinic affiliated with an academic medical center near Philadelphia, Pennsylvania (PA) in September 2018 for all adolescent well-visits. GC/CT screening and diagnosis rates were compared two years prior to and two years after implementation, deemed the baseline and intervention groups, respectively. Results: In total, 1,168 encounters were included for analysis. The patient cohort consisted of 47% females, with an average age of 15, and were predominantly publicly insured (79%). STI screening rates increased significantly from 16.7% (89/534) to 83.6% (530/634) of adolescents with implementation of the universal screening protocol. Furthermore, there was a 1.6-fold increase in total positive cases detected after implementation of ok universal screening. Conclusion: This study demonstrates improved adolescent GC/CT capture rates by establishing a universal screening protocol and highlights a streamlined means of implementation in virtually any pediatric clinic. Limitations include sample size, as this is a single academic practice, as well as any issues with lab collection and results reporting.