治疗后3天疼痛常能缓解。 治疗后1-2周溃疡常能愈合。 巨大溃疡愈合时间可能超过2周。 波动性淋巴结炎缓解时间更长。 个别病例需重复穿刺抽脓或者切开引流。 抗菌治疗预后良好。[62]Schmid GP. Treatment of chancroid, 1997. Clin Infect Dis. 1999 Jan;28 Suppl 1:S14-20.https://academic.oup.com/cid/article/28/Supplement_1/S14/412218http://www.ncbi.nlm.nih.gov/pubmed/10028106?tool=bestpractice.com 有些病例,溃疡仍会形成瘢痕,即使治疗相当成功。 复发较为罕见。[13]Spinola, SM. Chancroid and Haemophilus ducreyi. In: Holmes KK, Sparling PF, Stamm WE, et al, eds. Sexually transmitted diseases. 4th ed. New York, NY: McGraw-Hill, 2008:689-700.[41]Behets FM, Liomba G, Lule G, et al. Sexually transmitted diseases and human immunodeficiency virus control in Malawi: a field study of genital ulcer disease. J Infect Dis. 1995 Feb;171(2):451-5.http://www.ncbi.nlm.nih.gov/pubmed/7844388?tool=bestpractice.com[59]Fleming DT, Wasserheit JN. From epidemiological synergy to public health policy and practice: the contribution of other sexually transmitted diseases to sexual transmission of HIV infection. Sex Transm Infect. 1999 Feb;75(1):3-17.http://sti.bmj.com/content/sextrans/75/1/3.full.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/10448335?tool=bestpractice.com
如果治疗3-7天后症状未改善:[36]Workowski KA, Bolan GA; Centers for Disease Control and Prevention. Sexually transmitted diseases treatment guidelines, 2015. MMWR Recomm Rep. 2015 Jun 5;64(RR-03):1-137.http://www.cdc.gov/mmwr/preview/mmwrhtml/rr6403a1.htmhttp://www.ncbi.nlm.nih.gov/pubmed/26042815?tool=bestpractice.com