Ambient AI adds roughly 300 surgical cases a year

Houston Methodist linked Apella’s operating-room computer vision to a 7% increase in monthly surgical volume, or roughly 300 additional cases a year, without adding rooms, staff, or operating hours. The peer-reviewed controlled study followed 5,417 cases in a 15-room cardiothoracic suite and compared the deployment with 11 untreated sites; a new company release says Houston Methodist has since deployed the system in more than 200 operating rooms. For healthcare teams confronting ChatGPT’s rise as a shadow clinic, the sturdier AI case may be backstage workflow measurement with a defined counterfactual—but this single-system observational result still needs replication across specialties.