"After more than 30 years in congenital cardiac surgery and over a decade leading the team at the Leeds Congenital Heart Unit (LCHU), I will soon be retiring.

"It has been the privilege of my life to care for babies, children, teenagers and adults born with congenital heart defects, and to walk alongside families through some of their most difficult days.

"Being awarded an OBE in the King’s Birthday Honours this year was a deeply humbling moment.

"But the greatest reward of my career has always been seeing the positive impact of my work on the lives of patients and their families.

"I want to also dedicate this campaign to patients we were unable to save at the LCHU, despite our best efforts. Those who gained their angel wings too early continue to provide the inspiration to improve treatment and care for future generations.

"If my work and career has touched you, or if you simply believe in giving children the best chance at life, I ask you from the bottom of my heart - please donate today.

"Thank you - for your kindness, your support and your belief in CHSF’s mission and the future of the Leeds Congenital Heart Unit. It has been an absolute honour to be a part of this world-class team."

Ms Carin van Doorn OBE

Consultant Congenital Cardiac Surgeon

Trustee, Children’s Heart Surgery Fund