Sexually transmitted diseases · 2018
Spontaneous Clearance of Pharyngeal Gonococcal Infections: A Retrospective Study in Patients of the Sexually Transmitted Infections Clinic; Amsterdam, the Netherlands; 2012 to 2015.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Hananta I Putu Yuda, de Vries Henry John Christiaan, van Dam Alje Pieter, van Rooijen Martijn Sebastiaan, Soebono Hardyanto, Schim van der Loeff Maarten Franciscus
Аннотация
INTRODUCTION: Pharyngeal Neisseria gonorrhoeae infections are mostly asymptomatic, yet sustain ongoing gonococcal transmission. We assessed the proportion of pharyngeal gonorrhea that spontaneously clears and identified determinants of clearance.
METHODS: At the sexually transmitted infections clinic Amsterdam, at-risk women and men who have sex with men were routinely screened for pharyngeal N. gonorrhoeae using an RNA-based nucleic acid amplification test (NAAT; Aptima Combo 2).We retrospectively examined medical records of pharyngeal gonorrhea patients (January 2012-August 2015). We included patients who returned for antibiotic treatment and had a new sample taken for NAAT before treatment. Spontaneous clearance was defined as a negative NAAT result at the follow-up visit.
RESULTS: During the study period, 1266 cases with a pharyngeal gonorrhea were not treated at the first consultation and returned for a follow-up visit. Median (interquartile range) time between the first consultation and follow-up was 10 (7-14) days. Spontaneous clearance was found in 139 cases (11.0%) and was associated with age at least 45 years (vs. 16-24 years; adjusted odds ratio, 2.02 [95% confidence interval, 1.09-3.75]) and with time from the first consultation to follow-up (adjusted odds ratio, 1.08 [1.06-1.10], per extra day).
CONCLUSIONS: Eleven percent of pharyngeal gonorrhea cases cleared spontaneously. Spontaneous clearance of pharyngeal gonorrhea was more often seen among older patients.
METHODS: At the sexually transmitted infections clinic Amsterdam, at-risk women and men who have sex with men were routinely screened for pharyngeal N. gonorrhoeae using an RNA-based nucleic acid amplification test (NAAT; Aptima Combo 2).We retrospectively examined medical records of pharyngeal gonorrhea patients (January 2012-August 2015). We included patients who returned for antibiotic treatment and had a new sample taken for NAAT before treatment. Spontaneous clearance was defined as a negative NAAT result at the follow-up visit.
RESULTS: During the study period, 1266 cases with a pharyngeal gonorrhea were not treated at the first consultation and returned for a follow-up visit. Median (interquartile range) time between the first consultation and follow-up was 10 (7-14) days. Spontaneous clearance was found in 139 cases (11.0%) and was associated with age at least 45 years (vs. 16-24 years; adjusted odds ratio, 2.02 [95% confidence interval, 1.09-3.75]) and with time from the first consultation to follow-up (adjusted odds ratio, 1.08 [1.06-1.10], per extra day).
CONCLUSIONS: Eleven percent of pharyngeal gonorrhea cases cleared spontaneously. Spontaneous clearance of pharyngeal gonorrhea was more often seen among older patients.