Abstract: OBJECTIVE. To determine whether or not there is an association between testicular histologic changes and antisperm antibodies in vasectomized men
. METHODS. Morphometry was perfor
med on testicular biopsy specimen
s obtained from 19 vasectomized men
and 21 fertile control subjects. Antisperm antibody status was determined on the serum of each patient and control subject using the indirect immunobead assay. RESULTS. Significant increases in seminiferous tubule wall thickness (p < 0.