Detection and evaluation of AZF microdeletion in male infertility patients / 中华泌尿外科杂志

Objective To investigate the relationship between microdeletion of azoospermia factor (AZF) and male infertility. Methods Overall 102 non selected male infertile patients undergoing assisted reproductive treatment and 10 healthy controls were enrolled and studied through general andrological examinations,including semen analysis,serum hormone level measurement and AZF examination.According to semen analysis the patients were classified as azoospermic ( n =61),severe oligozoospermic (20?10 6/ml with motility