The authors announced the level testosterone, LH (Luteinizing hormone), FSH (Follicle Stimulating hormone) in the serum of the patients by ELISA method. Who were done vasectomy. Their age means 36, time of the vasectomy is 5.2 years. Death of their children were major cause. The results mean of the level testosterone, Luteinizing hormone, Follicle Stimulating hormone of the 29 vasovasostomy patients were 18.59% mmol/ml; 10.98 muI/ml; 9.9; 10.98 muI/ml respectively. The levels of testosterone, LH, FSH hadn't had change significant statistics (p>0.05).
Vasovasostomy ; Testosterone ; Luteinizing Hormone ; Follicle Stimulating Hormone ; serum

Vasectomy has been a popular means of male contraception because the operation is simple, inexpensive, and effective. Although vasectomy is often regarded as permanent, for a variety of reasons (children and their wife were died, divorce, remarriage) some individuals wish to regain fertility. The Franklin- Duker’s agglutination test a prospective study was conducted to evaluate the antisperm antibody of 30 men before and after vasectomy revarsal. Rabbit’s antiserum antisperm was produced by physiopathologic - Immunological Department in Hanoi Medicine University, was made positive trial. The results was as follows: - 53.33% incidence of agglutination antisperm antibody wer found in vasectomized men before vasovasostomy. - 28.5% incidence of agglutination antisperm antibody were found after vasovasostomy for 4 to 6 months. Antisperm antibody before and after vasovasostomy had significant statistics (p<0.05) (53.33% and 28.5% respectively).
Spermatozoa ; Vasovasostomy