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尿道灌注治疗衣原体和脲原体性尿道炎
http://www.100md.com 《临床泌尿外科杂志》 2000年第5期
     作者:郭利君 颜东文 何传峰

    单位:郭利君 颜东文(甘肃省人民医院泌尿外科 兰州,730000);何传峰(中山医科大学达安基因诊断中心)

    关键词:尿道灌注;非淋菌性尿道炎;沙眼衣原体;解脲支原体

    临床泌尿外科杂志000502 摘要 目的:探讨乳糖红霉素和地塞米松尿道灌注治疗沙眼衣原体(CT)和(或)解脲脲原体(UU)性尿道炎的疗效。方法:筛选出150例不并发淋病、附睾炎及前列腺炎,有尿道炎症状,尿道分泌物荧光聚合酶链反应检查CT和(或)UU阳性病例,随机分为3组,每组各50例。服药组,口服福爱力红霉素;灌注组,用1%乳糖红霉素和0.5%地塞米松作尿道灌注;对照组,尿道灌注生理盐水。10 d为1个疗程。结果:经过1~2个疗程治疗,服药组治愈31例,好转4例,无效15例;灌注组治愈41例,好转5例,无效4例;对照组治愈4例,好转2例,无效44例。结论:尿道灌注治疗明显优于口服药物治疗(P<0.05),且无明显不良反应。
, 百拇医药
    Therapy of urethral infusion of the urethritis caused by chlamydia

    trachomatis or/and ureaplasm urealyticum

    GUO Li-jun YAN Dong-wen

    (Department of Urology,Gansu Province People′s Hospital,Lanzhou, 730000)

    HE Chuan-feng

    (Da′an Gene Diagnostic Center, Sun Yat-sen Uinversity of Medicine Science)

, 百拇医药     Abstract Purpose:To evaluate the effects of urethral infusion with erythromycin and steroid for treatment of the male urethritis caused by chlamydia trachomatis (CT) or/and ureaplasm urealyticum (UU).Methods:150 patients with the symptom of ureathritis,the examination of urethral discharge CT or/and UU (FQ-PCR) being positive without being complicated by gonorrhea,epididymitis,prostatitis were chosen. All 150 patients were divided at random into 3 groups. Each group contained 50 patients.Group 1——Taking drugs,the patients took erythromycin (Faulding Pharmaceuticals) orally;Group 2——Urethral infusion,the patients were infused with 1% erythomycin lactobionate and 0.5% dexamethasoni natrii phosphatis into their urethrae;Group 3——Control,the patients were infused with normal saline for 10 days as a course.Results:All the patients experienced the treatment for one or two courses with the results:Group 1,31 cases were cured,4 cases improved,15 cases failure;Group 2,41 cases were cured,5 cases improved,4 cases failure;Group 3,4 cases were cured,2 cases improved,44 cases failure.Conclusions:The treatment of urethral infusion with erythromycin and steroid had more effective than that of taking drugs orally (P<0.05) and much more effective than that of the control group (P<0.005). And this method had less harmful effects.
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    Key words Urethral infusion Non-gonococcal urethritis (NGU) Chlamydia trachomatis Ureaplasm urealyticum

    非淋菌性尿道炎(NGU)约70%~80%由沙眼衣原体(CT)及解脲脲原体(UU)引起。不少病例全身用药治疗周期长,效果不佳。我院应用荧光聚合酶链反应(FQ-PCR)技术(中山医科大学达安基因诊断中心)确诊并施行尿道药物灌注治疗,取得较好效果。现报告如下。

    1 资料与方法

    1.1 病例选择

    对所有就诊的男性尿道炎患者(无年龄区分)进行下列检查:①对尿道分泌物采用FQ-PCR法行淋球菌(NGH)、CT及UU检查;②前列腺液(EPS)常规检查(涂片镜检);③附睾体检。
, 百拇医药
    选择有尿道刺痒伴尿痛或排尿不畅症状,CT和(或)UU(+),NGH(-),EPS检查卵磷脂小体量中等,白细胞<10/HP,附睾无疼痛及触痛的患者150例作研究对象。

    1.2 分组

    对上述选择对象按就诊先后依次编为1~150号,并按所编号随机分成3组,每组各50例。①服药组:口服福爱力红霉素(澳大利亚福尔丁大药厂)0.5 g,3次/d,10 d为1个疗程。②灌注组:于尿道内灌入1%乳糖红霉素5 ml,保留30 min,之后再灌入0.5%地塞米松5 ml,保留30 min。每天早晚各1次,10 d为1个疗程。③对照组:于尿道内灌注生理盐水5 ml,保留30 min之后再灌注生理盐水5 ml,保留30 min。每天早晚各1次,10 d为1个疗程。

    以上3组在治疗期间禁止性生活,并在治疗结束后3 d复查结果。无效者1周后进行第2个疗程治疗。
, 百拇医药
    1.3 灌注方法

    用5 ml一次性注射器吸取药液,以乳头插入尿道内持续加压将药物缓慢注入尿道,然后在冠状沟处尿道置一阴茎夹防止药液外溢。

    1.4 疗效判定

    ①治愈:CT和(或)UU检查(-),症状完全消失。②好转:CT和(或)UU检查(-~+),症状部分消失。③无效:治疗前后无改变。

    2 结果

    3组患者经过1~2个疗程治疗,服药组治愈31例,好转4例,无效15例;灌注组治愈41例,好转5例,无效4例;对照组治愈4例,好转2例,无效44例。灌注组与服药组及对照组比较,疗效经χ2检验分别有显著性差异(P<0.05)和极显著性差异(P<0.005)。

    3 讨论
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    衣原体和(或)支原体性尿道炎其临床症状以尿道刺痒、尿急、尿痛和排尿困难为主。体检时可发现尿道内有少量粘液性或水样粘液性透明液体,尤其晨起时尿道外口有分泌物粘附。在治疗上国内外目前皆以口服抗生素类药物为主。最早人们发现四环素及红霉素可有效地抑制CT和UU,因而以上述两种药物作为首选药〔1〕。近年来,鉴于四环素及红霉素的毒副作用较大,人们已研制出许多新型药物。国外报道口服阿奇霉素治疗衣(支)原体性尿道炎取得了满意的效果〔2~4〕。日本学者Yuri等〔5〕报告用氧氟沙星治疗衣原体尿道炎获得了较好的疗效。国内除采用与国外相近似的疗法外,还采用中药清热利湿法治疗衣(支)原体性尿道炎〔6〕

    因本病易复发,经常用红霉素、四环素及氧氟沙星等治疗可引起肝功能、肾功能及胃肠道损害,同时也加重了患者的经济负担,而且约有1/3的患者由于病程较长,尿道粘膜损害较重,全身用药虽可使尿道分泌物衣原体和(或)支原体检查转阴,但尿道炎的症状不易消失。1996年吴怡兴〔7〕报告用四环素、乳糖红霉素灌注治疗非淋菌性尿道炎取得了良好的治疗效果且无毒副作用。鉴于此,我们采用尿道灌注对衣(支)原体有效的乳糖红霉素和抗炎的地塞米松治疗,以达到既杀灭病原又消除其所造成的炎性反应的效果。灌注组的疗效与服药组及对照组的疗效相比,分别具有显著性差异(P<0.05)和极显著性差异(P<0.005)。这种方法避免了全身用药的毒副作用,又提高了治愈率,对经久不愈的顽固病例反复治疗,大部分患者无明显不良反应,少数患者灌注后有尿道刺激性症状,停药后即渐消失。
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    参考文献

    1,吴阶平主编.泌尿外科.济南:山东科技出版社,1993.401~402

    2,Lister B T,Balechandran T,Ridgway G L,et al.Comparison of azithromycin and doxycycline in the treatment of non-gonococcal urethritis in men.J Antimicrob Chemother,1993,31 (Suppl E):185~192

    3,Lanhanranta J,Saarinen K,Mustonen M T,et al.Single-dose oral axithromycin versus seven-day doxycyline in the treatment of non-gonococcal urethritis in males.J Antimicrob Chemother,1993,31(Suppl E):177~183
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    4,Erdogru T,Agacfidan A,Onel M,et al.The treatment of non-gonococcal urethritis with sin gle dose oral axithromycin.J Int Med Res,1995,23:386~393

    5,Yuri K,Terasaki T,Kitamori T,et al.Ofloxacin for the treatment of chlamydial urethritis.Hinyokika Kiyo,1988,34:1687~1690

    6,李少文.清热利湿法治疗衣原体支原体尿管炎120例.湖南中医杂志,1998,14:56~56

    7,吴怡兴.尿道张力性药物灌注治疗非淋病性尿道炎.临床泌尿外科杂志,1996,11:118~118

    (收稿 1999-06-09), http://www.100md.com