Hydrogen peroxide bladder irrigation: A simple, safe and effective management option for clot retention

While the historical benefits of hydrogen peroxide on wounds and wound healing have recently been questioned, physicians have started to explore its other potential medicinal benefits. We present a case of a 14-year-old girl who presented to our urology unit with macroscopic haematuria and clot retention. Ultrasonography confirmed a large organised intravesical blood clot. Despite numerous attempts, manual bladder irrigation was unsuccessful and caused significant discomfort to the patient. Her clot retention was relieved after 4 irrigation cycles with a 3 % hydrogen peroxide solution. She experienced no complications or side effects post intravesical instillation of hydrogen peroxide.