经尿道精囊镜技术治疗顽固性血精与射精管梗阻性无精症、少弱精症的临床效果要点

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ejaculatory of Andrology,First Affiliated
conL cn
duct obstruction Hospital
死增Songxi,Zhou of F蛳an Medical University,
350005.眈ina
To analyze the effectiveness of transurethral seminal vesiculoscopy in the objective of persistent hematospermia,and oligoasthenozoospermia and azoospermia from ejaculatory duct
are
【Key words】Hematospermia;
Seminal vesiculoscopy
Azoospermia;
Oligospermia;
Ejaculatory
duct obstruction;
精囊镜可在直视下对射精管、前列腺小囊及精 囊进行检查或操作,目前主要应用于顽固性血精及 射精管梗阻的治疗,近年来发展迅速,已成为男科领 域的重要技术之一。2013年11月至2016年1月 我院采用经尿道精囊镜技术治疗顽固性血精及射精 管梗阻性无精症、少弱精症患者56例,疗效较为满
between November 2013 and January 2016 in the First Affiliated Hospital of Fuiian Medical University wtent hematospermia for 6 months
cases
囊镜技术治疗的56例顽固性血精及射精管梗阻性无精症、少弱精症患者。其中顽固性血精30例,病 程6~36个月,敏感抗生素治疗>4周效果欠佳;射精管梗阻性无精子症24例,极重度少弱精症2例。 术前均行经直肠前列腺、精囊彩超及盆腔MRI检查,其中精囊扩张28例,射精管扩张18例,精囊及 射精管扩张7例,精囊扩张合并射精管囊肿2例,双侧射精管扩张合并前列腺小囊囊肿1例。入院后 行经尿道精囊镜治疗,术后/>3个月随访评估手术疗效。结果所有患者均成功完成手术,手术时间 为30~148 min。30例血精患者术后平均随访时间为9.7个月(3.0~13.0个月),精囊内均发现炎 性改变或暗红色果冻样物,其中20例可见前列腺小囊、射精管或精囊结石。26例(26/30,86.7%)患 者经过1~6次射精后,血精消失或减轻,4例(4/30,13.3%)仍有血精。24例射精管梗阻性无精症 患者术后16例(16/24,66.7%)精液中检出精子,但其中3例术后6个月再次复查无精子,考虑再梗 阻;8例患者(8/24,33.3%)多次复查精液至术后>12个月仍未发现精子。2例射精管梗阻性极重度 少弱精症术后l、3个月复查精液常规较前明显提高。随访期内未发现患者配偶妊娠。1例患者术后 发生阴囊水肿。所有病例术后未见逆行射精、尿失禁或直肠损伤等并发症。结论 经尿道精囊镜技
resonance
seminal vesicles,and
pelvic
in
imaging(MRI)were performed before the surgery,finding seminal vesicle dilation
in 1 8
28
cases,ejaculatory duct dilation
意,现报道如下。 对象与方法 1.临床资料:2013年1 1月至2016年1月福建
方向或在导丝引导下缓慢、轻柔的将镜体推进直至 进入精囊,观察精囊内有无结石、肿物及精囊壁、射 精管狭窄程度等情况,发现结石则连接钬激光碎石;
若无法进人前列腺小囊或未能发现明确射精管口,
可应用电刀去顶状薄层切除部分精阜及射精管远端
万方数据
生堡匡堂苤查!!!!生!旦望旦笠!!鲞釜!i翅盟!!!坠塑』生!i!!:!!P堕里地!!!:!Q!鱼:y!!:堑:堕!!:!!
analysis[or the 24 of azoospermia from
sperms were
cases
ejaculatory duct obstruction,sperms
vesicle dilation with
cases.seminal vesicle and ejaculatory duct dilation in 7 cases,seminal
cyst in
ejaeulatory duct
2 cases.and bilateral ejaeulatory duct dilation with
to
3 years.with
no
response
cases
to
antibiotic therapy for>4 weeks:24
were
obstructive azoospennia:and the other 2 of the prostate and
were
oligoasthenozoospermia.Transrectal ultrasound
开口,深度约3~5 mm,再换用精囊镜寻找可疑射精 管口,镜尖前端紧贴可疑管口,适当增大灌注压,在
导丝引导下轻柔进人射精管,并以镜体边扩张边进 入精囊。对于严重梗阻者,若经反复尝试仍无法进 入射精管内,可应用斑马导丝硬端在小囊侧后壁约 5、7点处半透明膜状薄弱区域试插,若有突破感或
发现乳白色液体溢出,常表明导丝顺利插入射精管, 即可顺导丝稍加扩张进人精囊,必要时应用F7.5/
or
rectal
injury)were
observed.Conclusions
strict
Transurethral seminal vesiculoscopy was performance
an
effective therapy necessary for
for persistent
hematospermia.More operation indication and careful azoospermia oligoasthenozoospermia from ejaeulatory duct obstruction.
were
detected
in
16
(16/24,66.7%)cases,but
thus re—obstruction was suspected;in multiple semen analyses in>1 2
not[ound after 6 months following the surgery in 1 of the 16 case, the other 8(8/24,33.3%)cases,sperms eould not be found in
空堡医生苤查!!!!生!旦!!旦箜!!鲞笠!!塑盟!!!塑鲴』垦!i塑:!!巳!!坐!堕!!:!!!!:!!!:!!:盟!:!!
.男性不育.
经尿道精囊镜技术治疗顽固性血精与射精管 梗阻性无精症、少弱精症的临床效果
唐松喜周辉良 丁一郎
【摘要】 果。方法
目的分析经尿道精囊镜技术治疗顽固性血精及射精管梗阻性无精症、少弱精症的效 回顾性分析2013年1 1月至2016年1月福建医科大学附属第一医院男科采用经尿道精
医科大学附属第一医院采用经尿道精囊镜技术治疗 的顽固性血精及射精管梗阻性无精症、少弱精症患 者56例。其中30例血精患者病程6~36个月,年
龄21~62岁,平均(35±1)岁,采用敏感抗生素治 疗>1个月效果欠佳,年龄>45岁常规检测前列腺
9.5输尿管镜扩大通道。术后根据是否切开精阜决
定留置尿管时间,未切开者留置1~2 d,切开者5
cases
months after the surgery.The 2
of extreme 01igoasthenozoospermia
had obvious improvement in routine semen analysis in 1 and 3 months after the surgery.Except f()r 1 case of scrotum swelling after surgery,no postoperative complications(retrograde ejaculation,urinary incontinence,

特异性抗原(PSA)以排除前列腺癌等。射精管梗阻 性无精子症24例,极重度少弱精症2例,年龄22~ 36岁,平均(25±2)岁;精子质量分析提示pH值 均<7.2,平均4.5±1.8;精浆果糖0~4.6
0.1~1.0 p,mol/
左右。常规使用头孢类抗生素7 d。术后3~7 d开
始手淫排精,>1个月正常性生活,每周2次左右,对 于术中切开精阜者可酌情延长术后初次排精时间。 3.随访方法:术后4周后开始定期随访,随访 时间>3个月,对于血精患者随访内容包括:精液颜 色、量及有无射精疼痛等;对于射精管梗阻性患者随 访内容包括:精子质量、配偶的妊娠情况等,并复查 前列腺精囊B超或MRI。 4.统计学处理:采用SPSS 21.0软件进行数据 处理,正态分布的计量资料采用元±s表示。
prostatic
utricle cyst in 1 ease.After the transurethral seminal vesiculoscopy.follow—up examinations were
to
assess
performed
the effectiveness of the surgery for≥3 months.Results duration of
cured after 1—6
of
ejaculation;the
other
4(4/30,13.3%)cases
hematospermia.In postoperative semen
DOI:10.3760/cma.j
issn.0376—2491.2016.36.005
作者单位:350005福卅l,福建医科大学附属第一医院男科 通信作者:周辉良,Email:zhllq@sina.toni.cn
The surgery was successful in all the
patients,with the
surgery ranging from 30 to 148 minutes.Among the 30 patients with in hematospermia.ealeuli ejaculatory duct or seminal vesicle was found in 20 cases.while inflammation or dark red ielly—like substances
oligoasthenozoospermia from reviewed.A total of 30
routine extreme magnetic
eiaeulatory duct obstruction treated with transurethral
were
seminal vesieuloseopy
Corresponding author:ZhOU Huiliang,EmaiZ:zhllq@sincL
【Abstract】
treatment
obstruction.
Methods
The
clinical date of
56
cases
of
persistent
hematospermia.or
azoospermia/
in
seminal vesicle was
in
seen
in
all cases.In the follow—up of 9.7
was
months
(3.0—13.0 months),heinatospermia
times
26(26/30,86.7%)patients
still had
relieved
or
术是诊治顽固性血精有效方法,而对于射精管梗阻性无精症、少弱精症,应严格选择病例,谨慎操作。
【关键词】血精症;无精子症;少精子症;射精管梗阻;精囊镜
Effectiveness of transurethral seminal vesiculoscopy in the treatment of persistent hematospermia, and oligoasthenozoospermia and azoospermia from Huiliang,Ding Mlang.Department Fuzhou
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