Glans Size in Hypospadias Compared to Normal

After obtaining informed consent , the investigator will measure stretched penile length and
glans size in 3 dimensions (length, width, height) in the office on patients with
hypospadias, as well as at the time of operation, after the induction of anesthesia. Patients
undergoing hypospadias surgery will be considered study subjects. If the patient was given
pre-operative testosterone as part of the current standard of care, this will be noted and
the measurements taken at each pre-operative office visit will be recorded. The investigator
will also record corrected age, weight in kilograms and ethnicity as identified by the
family.

Control patients will be those male patients undergoing non-hypospadias urological surgery
(hernia repair, orchiopexy, circumcision, re-circumcision) with a normal penis, the
investigator will perform a single intra-operative measurement of the same glans and penile
variables after induction of anesthesia and prior to the start of their genital surgery.
Again, age, weight and ethnicity will be recorded.

Inclusion Criteria:

- Patients undergoing surgery for hypospadias

- Patients undergoing any urologic surgery other than hypospadias

Exclusion Criteria:

- other penile abnormalities (Hidden penis, penoscrotal wedding/transposition, chordee
without hypospadias, penile torsion, etc.)

- Undergoing other penile procedures (penoplasty, chordee repair, penile detorsion,
etc.)