Discover the groundbreaking potential of serum tau protein and myelin basic protein as novel biomarkers for brain injury in children with congenital heart defects undergoing surgery, a promising advance in pediatric cardiology.
– by The Don
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Serum tau protein and myelin basic protein in pediatric patients with congenital heart defects undergoing cardiac surgery: preliminary assessment as novel neuromarkers of brain injury.
Chiperi et al., Ir J Med Sci 2023
DOI: 10.1007/s11845-023-03582-5
Listen up, folks!
We’ve got something huge going on here. We’re talking about the brains of kids with heart defects – big stuff, very important. These kids, they’re at risk during surgery, and we need to know how their brains are doing, right? So, we’re on the lookout for the best markers to tell us if there’s any injury happening. It’s all about winning in the operating room.
Now, we’ve got these two incredible neuromarkers – MBP and pTau. We’re not just talking good, we’re talking top-of-the-line stuff. We took a group of 40 kids, some with less oxygen in their blood – the cyanotic ones – and some with normal levels – the non-cyanotic. We’re thorough; we checked their blood before surgery, after we put them to sleep, and the day after surgery. We used the best ELISA kits – only the best for our kids.
And guess what? After surgery, these markers, they went up – especially in the non-cyanotic group. It was significant, believe me (p < 0.0001). We're talking big league numbers. And there's more – these markers, they're not just going up for no reason. They're linked to things like how much albumin and hemoglobin these kids have, even their height and weight. It's all connected.
But here’s the kicker – we can predict trouble. With pTau, in the kids who aren’t getting enough oxygen, we can see it coming (AUC = 0.7). That’s what I call a winning model.
So, we checked MBP and pTau, and they’re telling us there’s brain injury after heart surgery in these kids. And with pTau, we can even see if there’s not enough oxygen getting to their brains. It’s big news, and it’s going to help us make surgery great again for these kids.
Remember, we’re doing something amazing here. We’re making a difference. And that’s what it’s all about.