Long Term Follow-up for Hypospadias (KOK)

Civil Hospices of Lyon

Status

Enrolling

Conditions

Hypospadias

Treatments

Procedure: clinical and paraclinical examination

Study type

Observational

Funder types

Other

Identifiers

NCT04142632

2019-A02136-51 (Other Identifier)

69HCL19_0334

Details and patient eligibility

About

Hypospadias is a frequent malformation. The definition of hypospadias is a ventral tissues hypoplasia, with an abnormal position of the urethral meatus, a chordee of the penis and an open foreskin. It can be associate with other genital malformation; in that case it can be classified in the wider field of the disorder of sex development (DSD). There is a lot of surgical technics for those malformations.

In the pediatric surgical department, in Lyon, three technics are the most used because of their reliability and their good outcomes in short and mid term.

This is essential for investigator to have a long term evaluation, with a physical exam and paraclinical exams, after the puberty, to assess the outcomes after the changes especially at the puberty.

Enrollment

300 estimated patients

Sex

Male

Ages

14+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Male patients
with previous hypospadias surgery,
Birthday before December the 31th 2009.
The surgery was performed by one operator, with the following surgical technics: Koff, Onlay and Koyanagi.
The patients are informed by an official surgery department letter, to assure they agree to participate.
if the patient is still an infant, the parental agreement will be necessary.

Exclusion criteria