TEMPORARY REAPPEARANCE OF SPERM 12 MONTHS AFTER VASECTOMY CLEARANCE

被引：35

作者：

OBRIEN, TS ^{[1
]}

CRANSTON, D ^{[1
]}

ASHWIN, P ^{[1
]}

TURNER, E ^{[1
]}

MACKENZIE, IZ ^{[1
]}

GUILLEBAUD, J ^{[1
]}

机构：

[1] CHURCHILL HOSP,ELLIOT SMITH CLIN,OXFORD OX3 7DL,ENGLAND

来源：

BRITISH JOURNAL OF UROLOGY | 1995年 / 76卷 / 03期

关键词：

VASECTOMY; COMPLICATIONS; STERILIZATION;

D O I：

10.1111/j.1464-410X.1995.tb07717.x

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

Objectives To determine the incidence of positive semen analysis 12 months after vasectomy clearance. Subjects and methods A prospective study was under-taken, starting in 1990, of men undergoing vasectomy. Azoospermia was confirmed by two successive semen analyses 16 weeks after vasectomy, One year later a further sample was analysed for the presence of sperm. Results Of 1000 men who provided a sample for analysis, six men (0.6%) have had positive semen analyses 1 year after the initial tests showed azoospermia. In all six the sperm count was <10 000 per mL. Five of the six men produced a repeat sample 1 month later which, in all five cases, showed azoospermia. No pregnancies have been reported to date. Conclusion Transitory reappearance of sperm following successful vasectomy occurs in about 0.6% of men, This incidence is 18 times greater than the reported pregnancy rate following successful vasectomy.

引用

页码：371 / 372

页数：2

共 8 条

[1] THE LONG-TERM OUTCOME FOLLOWING SPECIAL CLEARANCE AFTER VASECTOMY [J].

DAVIES, AH ;

SHARP, RJ ;

CRANSTON, D ;

MITCHELL, RG .

BRITISH JOURNAL OF UROLOGY, 1990, 66 (02) :211-212

[2]

Esho J O, 1974, Urology, V3, P211, DOI 10.1016/S0090-4295(74)80018-X

[3] LATE FAILURE OF VASECTOMY AFTER 2 DOCUMENTED ANALYSES SHOWING AZOOSPERMIC SEMEN [J].

PHILP, T ;

GUILLEBAUD, J ;

BUDD, D .

BRITISH MEDICAL JOURNAL, 1984, 289 (6437) :77-79

[4] COMPLICATIONS OF VASECTOMY - REVIEW OF 16,000 PATIENTS [J].

PHILP, T ;

GUILLEBAUD, J ;

BUDD, D .

BRITISH JOURNAL OF UROLOGY, 1984, 56 (06) :745-748

[5]

Pugh R C, 1969, Br J Urol, V41, P340, DOI 10.1111/j.1464-410X.1969.tb11894.x

[6]

SIVANESARATNAM V, 1990, BR J FAM PLANT, V16, P97

[7] FATHERHOOD WITHOUT APPARENT SPERMATOZOA AFTER VASECTOMY [J].

SMITH, JC ;

CRANSTON, D ;

OBRIEN, T ;

GUILLEBAUD, J ;

HINDMARSH, J ;

TURNER, AG .

LANCET, 1994, 344 (8914) :30-30

[8]

1992, 5 POP REP D

← 1 →