Abstract：
This study from South Africa highlights the importance of rectal Trichomonas vaginalis infection as a sexually transmitted infection among men who have sex with men (MSM). We report seven MSM presenting with rectal T. vaginalis infection. Two men presented with symptoms of proctitis; 5/7 had urethral coinfection with T. vaginalis. Rectal T. vaginalis infection should be considered in MSM in areas where genital infection is endemic.
摘要：
来自南非的这项研究强调了直肠阴道毛滴虫感染作为与男性发生性关系（MSM）的男性性传播感染的重要性。我们报告了7例表现为直肠阴道毛虫感染的MSM。两名男性出现直肠炎症状；5/7患有阴道毛虫尿道感染。在生殖器感染流行的地区，MSM应考虑直肠阴道毛虫感染。
