EFFECT OF TIME INTERVAL BETWEEN EJACULATIONS ON SEMEN PARAMETERS

被引：14

作者：

CHECK, JH ^{[1
]}

EPSTEIN, R ^{[1
]}

LONG, R ^{[1
]}

机构：

[1] UNIV MED & DENT NEW JERSEY,COOPER HOSP,ROBERT WOOD JOHNSON MED SCH CAMDEN,MED CTR,CAMDEN,NJ

来源：

ARCHIVES OF ANDROLOGY | 1991年 / 27卷 / 02期

关键词：

ABSTINENCE PERIOD; SEMEN PARAMETERS; SPERM MOTILITY;

D O I：

10.3109/01485019108987658

中图分类号：

R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

摘要：

The suggested abstinence period prior to performing a semen analysis has been 2-5 days. If one allows too long of an interval between ejaculates, motility will decrease significantly. This study was designed to evaluate whether any of the semen parameters change with increasing intervals of time between ejaculates and, if so, what parameters are involved. A derived calculation total-live sperm count (product of count/milliliter x volume x percent motility) was significantly lower at 3 days than at 7-, 10-, and 14-day intervals. Sperm count and motility showed a significant decrease at 14 days as compared to 7 days but not to 3 days. There were no significant differences between motility, the hypoosmotic swelling test, velocity, linearity, motile density, or morphology (with strict criteria). The ideal abstinence interval is between 7 and 10 days not 2-3 days, and motility does not appear to significantly decrease with a long interval between ejaculates.

引用

页码：93 / 95

页数：3