Long-term urethral function measured by uroflowmetry after hypospadias surgery: Comparison with an age matched control

Abstract

Purpose: Long-term outcomes of hypospadias surgery, particularly urinary function, have not been examined thoroughly. Uroflowmetry can be used to evaluate long-term functional outcomes by assessing flow shape and the rate of micturition. We assessed urethral function using uroflowmetry in adolescents after undergoing hypospadias repair in infancy and compared this with age matched controls. Materials and Methods: After human research ethics committee approval (HREC 28111A), 17 boys 13 to 15 years old with no history of urological or neurological disorders underwent uroflowmetry (65 separate voids) to determine standard values for boys of this age. Then 60 boys age 13 to 15 years who had unde..