Intraoperative hypotension prediction
4 trials- 2025Schuurmans HPI (cardiac surgery)Cardiac surgery & ICUIn 142 adults undergoing elective coronary artery bypass grafting, Hypotension Prediction Index-triggered diagnostic guidance reduced severity of hypotension during surgery and ICU stay compared with standard care alone.
- 2025Ripollés-Melchor HPINon-cardiac surgeryIn 917 older adults undergoing moderate- to high-risk elective abdominal surgery, Hypotension Prediction Index-guided haemodynamic management did not reduce moderate-to-severe acute kidney injury within 7 days compared with standard haemodynamic care.
- 2020HYPENon-cardiac surgeryIn 68 adults undergoing elective non-cardiac surgery, a machine-learning hypotension early warning system with a treatment protocol reduced depth and duration of intra-operative hypotension compared with standard care targeting the same MAP ≥65 mmHg.
- 2020Maheshwari HPINon-cardiac surgeryIn 214 adults undergoing moderate- or high-risk non-cardiac surgery, Hypotension Prediction Index guidance with a treatment algorithm did not reduce intra-operative hypotension compared with haemodynamic management without index guidance.