I've been reading dd's notes from when she had heart surgery (VSD closure) and there is a bit I can't make out.
From the notes during the surgery "Tolerated procedure well. L.. mixed venus s...... ? cause. 2:1 Heart block on rewarming > sinus rhythm without intervention"
So what could the missing bit be? I understand the rest but put it in incase it is relevant.
The same term also crops up on the discharge summary from ITu to HDU on the ward "NB L.. mixed venus s... intra op > ? cause"
Now I know I don't really need to know - op was several years ago and dd is fantastically well. But I would like to know