下疳

结果复合PCR检测梅毒与暗视野显微镜检查和梅毒血清学检查有较好的一致性。在总计165例患者中，梅毒51例，生殖器疱疹52例，分别占30.9%和31.5%，未发现软下疳病例。

Results There were 51 ( 30.9 % ) cases of syphilis and 52 ( 31.5 % ) cases of genital herpes among 165 patients , respectively . No chancroid case was found .

淋病合并沙眼衣原体性尿道炎软下疳1例

A Case of Gonorrhea with Chlamydia Trachomatis Urethritis and Chancroid

目的探讨硬下疳的误诊情况和误诊因素。

Objective To explore misdiagnosis of hard chancre and its contributing factors .

孢子丝菌性下疳误诊为蜂窝织炎1例

Sporotrichosis misdiagnosed as cellulitis : A case report Q & A on Sex

继发性下疳样脓皮病6例临床分析

Clinical Analysis of Six Cases of Secondary Chancriform Pyoderma

梅毒硬下疳组织超微结构研究

The Investigation of the Ultrastructure of Syphilitic Chancre

软性下疳的溃疡没有传染性。

The ulcers of chancroid are not contagious .

报告1例下疳样脓皮病伴尖锐湿疣及非淋菌性尿道炎。

A case of chancriform pyoderma complicated with non-gonococcal urethritis and condyloma acuminatum is reported .

梅毒硬下疳实验室检查策略初探

Primary Strategy of Study on Laboratory Methods for the Diagnosis of Primary Syphilis with Chancre

软性下疳由病毒所引起。

Chancroid is caused by a virus .

方法在透射电镜下观察梅毒硬下疳组织细胞超微病理变化。

Methods The ultrastructural pathological changes of syphilitic chancre were examined with transmission electron microscopy .

原发型梅毒可在唇上产生下疳。

Syhilis , in its primary form , may produce a chancre on the lips .

未发现软下疳。

No chancroid case was found .

结果I期梅毒皮疹以硬下疳为主，Ⅱ期梅毒皮疹复杂。

Results Phase I syphilis manifests hard chancre . Phase II syphilis manifests rash which are complicated .

（硬性）[性病]下疳：一种暗红色坚硬不敏感的引起机能障碍的一种病，为梅毒的初期症状

A dull red , hard , insensitive lesion that is the first manifestation of syphilis . n.

结果162例硬下疳患者中，48例曾发生误诊，误诊率为296%。

Results In these 162 cases of hard chancre , misdiagnosis occurred to 48 cases , accounting for 29.6 % .

软下疳一种软而具高度传染性的生殖器官区的非梅毒性病溃疡，由细菌杜雷克嗜血杆菌引起。

A soft , highly infectious , nonsyphilitic venereal ulcer of the genital region , caused by the Bacillus Hemophilus ducreyi .

由于在本组患者中未发现软下疳病例，因此在修改后的方案中目前不包含软下疳的治疗可能是可行的。

No chancroid was found in this group , so the decision to omit treatment for chancroid from the algorithm could be appropriate .

早期梅毒的重要特征是感染梅毒螺旋体两周后在原始部位形成硬下疳。

The primary stage of syphilis is evident a couple of weeks after initial infection as a chancre at the site of inoculation .

淋病是四大可以治愈的性传播疾病之一，另外三种是衣原体传染、梅毒和软性下疳。

Gonorrhea is one of four major sexually transmitted infections that can be cured . The other three are chlamydial infection , syphilis and chancroid .

最近研究表明，包皮环割的男人泌尿道感染和性传播疾病如梅毒和软下疳感染危险性显著降低。

Recent studies have shown that circumcised men are at significantly lower risk of urinary tract infections and sexually transmitted infections such as syphilis and chancroid .

梅毒第一期，其特征为无痛，下疳在感染点的形成以及周围淋巴结的变硬和肿胀。

The first stage of syphilis , characterized by formation of a painless chancre at the point of infection and hardening and swelling of adjacent lymph nodes .

结论病理检查对硬下疳、扁平湿疣、鳞屑性丘疹皮疹诊断有一定意义，而斑疹呈非特异性炎症改变。

Conclusion The histopathology is of great significance in the diagnosis of primary syphilis , condyloma datum and papulosquamous syphilide , but of limitid value for macular syphilide .

结论硬下疳和二期梅毒基本病理改变为梅毒性亚急性炎症，结节型三期梅毒为上皮样细胞肉芽肿。

Conclusion The fundamental pathologic changes of hard chancre and secondary syphilis are a subacute inflamation caused by pallidula spirochaeta , and those of nodular tertiary syphilis epithelioid cell granuloma .

硬下疳病变中央部表皮缺损，真皮中上部或全层显示弥漫性混合性炎细胞浸润和明显血管内膜炎。

Hard chancre showed that epidermis might be absent in the center of the disease focuses and a diffuse mixed inflammatory infiltration was present at upper and middle dermis or the whole dermis as well as the endoangiitis in the dermis .