[Place of the hormonotherapy by HCG in treatment of ectopia testis in children]

ABSTRACT

Although cryptorchidism is known since the antiquity, some of its aspects are still not very clear and its treatment, particularly by hormone doesn't realize the unanimity. In order to codify the indication of HCG in cryptorchidism, a prospective study has been realized at the Infant Surgical Clinic of the Hospital Center lbn Rochd of Casablanca. This study concerned also a group of children treated in a "non codified" way since 1988, in order to analyse better the correlation between clinic and surgery. This study concerned 415 children with 528 ectopia testis. 318 of them have been treated with HCG, 6000 to 12000 UI according to the age. The whole success of hormonotherapy has been about 41%. The parameters that conditionned this success are the age of the child [children older than 6 have had a better result], the seat of the testis [the lower was the testis, the easier was the success], the testicular mobility and the absence of the peritoeal process. In the case of unsuccess of the hormonotherapy, the surgical act permitted to notice aperirtoneal process undiagnosed clinically [95%], a gubernaculum testis high inserted [95%], a short spermatic pedicle [10%] or an non permeable inguinoscrotal duct [35%]. The analysis of this series and data of litterature permits to recommend HCG in the children from 2 to 10 years old, of whom the testis is palpable, without peritoneal process and with a notable mobility of testis. The other cases must belong to the surgery