Chandolia R K, Luetjens C M, Wistuba J, Semjonow A, Pühse G, Nieschlag E
Institute for Reproductive Medicine, University-Clinics, Muenster, Germany.
J Med Primatol. 2007 Feb;36(1):21-4. doi: 10.1111/j.1600-0684.2006.00178.x.
The present communication reports intravesical semen coagulation and formation of a larger precipitate in two Cynomolgus monkeys.
Ultrasound of the urinary bladder and light microscopy of intravesical coagulates.
These monkeys suffered from complete blockage of urine output and surgery was required to remove the sperm mass. Microscopic examination of the urine revealed millions of sperm as a cause of the mass and the blockage of urine output.
Retrograde ejaculation of sperm may cause coagulation of ejaculates in the bladder of the cynomolgus monkey Macaca fascicularis. However, involvement of sperm mass in blockage of urine passage has not been described in this species.
本报告描述了两只食蟹猴膀胱内精液凝固并形成较大沉淀物的情况。
对膀胱进行超声检查，并对膀胱内的凝块进行光学显微镜检查。
这些猴子出现了完全性尿潴留，需要通过手术取出精子团块。尿液的显微镜检查发现数百万精子，这是导致该团块和尿潴留的原因。
精子逆行射精可能导致食蟹猴（猕猴属）膀胱内精液凝固。然而，该物种中精子团块导致尿路梗阻的情况尚未见报道。
