Julia Grapsa

@jgrapsa.bsky.social

Cardiologist, Deputy editor EHJCVI - imaging & VHD ❤️

To combat some of the limitations of observational analyses in cardiac surgery, factoring in instrumental variables like surgeon preference could potentially alleviate some confounding bias, according to the authors of a new study. www.tctmd.com/news/limited... #STS2025 #CardioSky

With Limited RCTs of Arterial Grafting, Researchers Take a Different Tack

A new study comparing multiple and single arterial grafting highlights how physician preference can bias observational data.

tctmd.com