Scanning Electron Microscopic Observation on Morphologic Characteristics of Sperms in Uremic Patients  

作　　者：Long-gen XU Shi-fang SHI Hai-zhen ZHONG Xiao-feng HUANG Xiao-ping QI Qi-zhe SONG Xin-hong WANG Li YAN Zong-fu SHAO 

机构地区：[1]Renal Transplantation Centre, 117^th Hospital of PLA, Hangzhou 310013, China [2]Department of Urology, First Affiliated Hospital of Medical College, Zhejiang University, Hangzhou 310012,China [3]Electron Microscopic Room, Medical College. Zhejiang University, Hangzhou 310012, China [4]Electron Microscopic Center, 4^th Military Medical University, Xi＇an 710032, China

出　　处：《Journal of Reproduction and Contraception》2004年第4期227-232,共6页生殖与避孕（英文版）

摘　　要：To observe the morphologic characteristics of spermatozoon ultramicroscopic structure in uremic subjects.Method Semen sample from lO patients with uremia and 5 healthy men were observed under light microscope and scanning electronic microscope.Results Abnormalities were found in sperms of uremic patients either in the sperm head （acrosome, acrosomic deficit, nuclear abnormality, pointed head, headless and double head of spermatozoon）, neck （rupture, separation and enlargement）, or tail （mitochondrial swelling, mitochondrial deficit, tailless, double tail, short tail and curled tail）; whereas none of the above-mentioned abnormalities was observed in healthy men. Conclusion Sperms of uremic patients had many morphologic and structural abnormalities in the head, neck and tail.To observe the morphologic characteristics of spermatozoon ultramicroscopic structure in uremic subjects.Method Semen sample from lO patients with uremia and 5 healthy men were observed under light microscope and scanning electronic microscope.Results Abnormalities were found in sperms of uremic patients either in the sperm head （acrosome, acrosomic deficit, nuclear abnormality, pointed head, headless and double head of spermatozoon）, neck （rupture, separation and enlargement）, or tail （mitochondrial swelling, mitochondrial deficit, tailless, double tail, short tail and curled tail）; whereas none of the above-mentioned abnormalities was observed in healthy men. Conclusion Sperms of uremic patients had many morphologic and structural abnormalities in the head, neck and tail.

关 键 词：UREMIA SPERMATOZOON scanning electronic microscope 

分 类 号：R692.5[医药卫生—泌尿科学] R321.1[医药卫生—外科学]