Gel Agglutination Test: Its Application to Infertile Men

Abstract

In a study involving 253 men attending the Male Fertility Clinic in Nottingham, the Gelatin Agglutination Test on serum gave a positive response in 14.2% of patients and a positive response at a dilution of 1/32 in 11.5% of patients. No correlation was found between a positive GAT response and increasing age or the major pathological entities causing infertility in the male. Of the positive GAT responses, 17% reverted to negative on second testing. The value and the diagnostic importance of this test as well as its reliability is questioned.

Key Words:

• Gel Agglutination Test
• Infertility.