钬激光联合电切治疗尿道狭窄的临床应用研究
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secondly open surgery is very could be tried in these patients.
difficult,Holmium
laser incision wim electro・incision
2、For some partly urethral stricture patients,dilurethra in two months,other cases were not treated
no
by
dilation
of ure缸a.There is
significant difference between them;5 than
2 cm were cured
significant
correlation between curative effect is the best indication for
stricture,X<0.5cm
Holmium
electro—incision;0.5 cm(X<lcm is partly indication for electro—incision;when 1 whose
电切治疗治疗的118例尿道狭窄患者,通过记录手术时间、术后留置 尿管时间,比较手术前后最大尿流率等指标的变化,随访术后并发症 及再狭窄的发生率,对该手术的围手术期准备、手术方法、术中注意 事项、术后并发症的原因及防治等进行总结。其中1 cm(X(狭窄长 度)茎2cm中的患者随机抽取20例拔除尿管后门诊定期尿道扩张,术 后坚持随访。相关数据并进行统计学分析。 结果:本组118例患者,其中23例XSO.5cm的病人均治愈;36 例O.5 cm(X_<lcm的病人有19例治愈,狭窄复发1 7例,其中7例行 尿道成形术,10例再次行钬激光联合电切;42例1 cm(X<2cm的病 人有1 7例治愈,狭窄复发25例,其中16例行尿道成形术,9例再 次行钬激光联合电切。拔除尿管后,其中20例行尿管定期扩张2个 月,22例不行尿道扩张,两者预后无明显差别;17例2 cm(X及多 处尿道狭窄的病人有5例治愈,狭窄复发12例,其中5例行尿道成 形术,7例行膀胱造瘘术。 结论: 1、钬激光联合电切治疗尿道狭窄是安全、有效的治疗方
T
硕士学位论文
中文摘要
法,其疗效与尿道狭窄的长度显著相关,X<O.5cm用钬激光联合电切 为最佳治疗方法;O.5 cm(X_<lcm,可选择钬激光联合电切;1 cm (X<2cm,首选开放手术;尤其在2 cm(X、多处尿道狭窄及已行了 开放手术后再长段狭窄的病人,开放手术难度大,可试行钬激光联合
电切。
硕士学位论文
英文摘要
Conclusion:1、Combined Holmium treatment urethral stricture is safe and effective
is
a
laser
incision
with
electro—incision
treatment
and
for urethral stricture.There the length of the urethral laser incision with
March
2005 to October 20 1 1.M1 of them were treated with Holmium laser incision、) ̄,im electro.incision.Perioperative
and
included operation postoperative data in which
of 1 7 cases
with
urethral
Strictl鹏in
which longer
by
Holmium
laser incision
with
electro.incision,others were
undergone urethroplasty(n-5)or vesicostomy(n_7)・
III
2、对部分尿道狭窄,尿道扩张只能作为一种暂时的治疗手段。
关键词尿道狭窄,钬激光,经尿道电切
硕士学位论文
英文摘要
ABSTRACT
Objective:To summaIrize
the clinical experience of combined holmium laser urethral stricture.The safety and effectiveness
作者签名:
日期:丑她年』鳓
,
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本人了解中南大学有关保留、使用学位论文的规定,即:学校 有权保留学位论文并根据国家或湖南省有关部门规定送交学位论文, 允许学位论文被查阅和借阅;学校可以公布学位论文的全部或部分内 容,可以采用复印、缩印或其它手段保存学位论文。同时授权中国科 学技术信息研究所将本学位论文收录到《中国学位论文全文数据库》, 并通过网络向社会公众提供信息服务。
incision witll electro.incision in
(curative effect)of this
fred the key factors in clinical
treatment was evaluated carefully by urologists,in order to
treatment.Moreover,the
experienced
20 cases of patients urologist.Among them(1cm<X<2cm)of random
with
urinary
cameter remoal after urethral
expansion,the
outpatient regularly
to
follow-up・
cases(1 cm(X<2cm)cases
cured,and
otllers
urethroplasty(n.1 6)or
Holmium
laser incision
with
electro—incision(n=9).After
treated
were regularly urinary catheter removal,20 patients
作者签名:
师
日期:出岛弛
硕士学位论文
中文摘要
摘要
目的:回顾性研究钬激光联合电切治疗尿道狭窄的手术方法,评 价该方法的安全性和有效性(临床疗效),以发现其中影响治疗效果的 重要因素,并探讨手术处理的临床要点,为临床治疗提出有益的建议, 提高疗效。
方法:选取我院2005年3月至2011年10月期间实施钬激光联合
were operated
1 7 cases’urethral stricture were
returned,and
by
urethroplasty,1 0 cases were treated
with
Holmium laser
were
with
electro.incision again;1 7 of 42 were undergone
万岳明
学科专业:
学院(系、所): 指导教师:
外科学
中南大学湘雅医院 唐正严教授
诊支答辩日期硎f 2,L叉乙中 论文答辩日期趔l生生立i L丫
答辩委员会主
中南大学
二O一二年五月
原创性声明
本人声明,所呈交的学位论文是本人在导师指导下进行的研究 工作及取得的研究成果。尽我所知,除了论文中特别加以标注和致谢 的地方外,论文中不包含其他人已经发表或撰写过的研究成果,也不 包含为获得中南大学或其他单位的学位或证书而使用过的材料。与我 共同工作的同志对本研究所作的贡献均已在论文中作了明确的说明。
the operation of the perioperative preparation, surgical methods,the do’S and don’ts
during
and after surgery and prevention and
control,were recorded
by an
time,the
time of indwelling catheter
use,maximum
and the
flow
rate(姗R)before
or
after
operation,postoperative complications
follow-up to the incidence of narrow,
Relevant
data were analysed using basic statistics.
ResuIts:All these cases,which X<O.5cm,were cured;1 9 of 36
cases(0.5 cm
7 of them incision
(X<lcm)were cured,about
分类号VDC
密级
硕士学位论文 钬激光联合电切治疗尿道狭窄的临床应用研究
The study of clinical appfication of combined
holmium laser incision with electro・—incision for
urethral stricture
作者姓名:
key points of surgical treatment
and
treatment suggestion,were
discussed in this investigation in order to improve