As a heart surgeon I am on constant call, and when not researching or giving lectures, I like to be with my family.

If I wasn't going to be a surgeon, I wanted to be a farmer or grow oranges or something like that. I grow flowers now - orchids. That is something that I find very interesting.

I always wanted to be a surgeon, because I had a lot of admiration for my father, who is also a surgeon. I also wanted to be a heart surgeon. That was motivated by the fact that my young aunt, a sister of my dad, died in her early 20s of a correctable heart disease.

My dad was a surgeon in Egypt. He was a general surgeon. As a little boy I always admired what he was doing, and I wanted to do surgery.

The nanofibrillar scaffolds designed to guide the process of cellular repopulation is an important step towards prolonging life and enhancing the quality of life for patients with advanced heart disease with defective valve.

I have a charity called the Chain Of Hope, where we target children from poor areas where heart surgery is not available, and we offer our services.