Chancroid 软下疳
Chancroid ("shan-kroid") is a bacterial infection caused by Haemophilus ducreyi, which is spread by sexual contact.软下疳（ “山， kroid ” ）是细菌感染引起的嗜血嗜血杆菌，这是传播的性接触。 Periodic outbreaks of chancroid have occurred in the United States, the last one being in the late 1980s.周期性爆发的软下疳发生在美国的最后一次是在20世纪80年代末。 These outbreaks are usually seen in minority populations in the inner cities, especially in the southern and eastern portion of the country.这些爆发通常是从少数族裔人口在城市内，特别是在南部和东部的部分国家。 Globally, this disease is common in sub-Saharan Africa among men who have frequent contact with prostitutes.在全球范围内，这种疾病常见于非洲撒哈拉以南地区的男性谁有频繁的接触与妓女。
 The infection begins with the appearance of painful open sores on the genitals, sometimes accompanied by swollen, tender lymph nodes in the groin.感染开始，出现了痛苦的开放疮的生殖器，有时伴有肿胀，招标淋巴结的腹股沟。 These symptoms occur within a week after exposure.这些症状发生在一周后暴露。 Symptoms in women are often less noticeable and may be limited to painful urination or defecation, painful intercourse, rectal bleeding, or vaginal discharge.症状的妇女往往不太明显，可能是有限的，以痛苦的排尿或排便，痛苦的交往，直肠出血，或阴道分泌物。 Chancroid lesions may be difficult to distinguish from ulcers caused by genital herpes or syphilis.软下疳病变的可能是难以区分溃疡引起的生殖器疱疹或梅毒。 A physician must therefore diagnose the infection by excluding other diseases with similar symptoms.医生因此，必须诊断感染排除其他疾病的类似症状。 People with chancroid can be treated effectively with one of several antibiotics.人民软下疳可有效治疗之一的几种抗生素。 Chancroid is one of the genital ulcer diseases that may be associated with an increased risk of transmission of the human immunodeficiency virus (HIV), the cause of AIDS.软下疳是一种疾病生殖器溃疡可能会增加传播的危险的人类免疫缺陷病毒（ HIV ） ，事业的艾滋病。
SOURCE: National Institute of Allergy and Infectious Diseases资料来源：美国国立过敏和传染病
March 2001. 2001年3月。 Last Updated May 20, 2003最后更新二○○三年五月二十日 |
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Chancroid 软下疳 
