PCI guided by quantitative flow ratio improves outcomes: study
Use of a computer model to decide which lesions should be targeted also spared some patients from unnecessary procedures, researchers say
Percutaneous coronary intervention guided by mathematical modelling that predicts flow rates in the coronary arteries results in 35% fewer major adverse cardiac events than angiography alone, researchers report.
The approach does away with the need for pressure wires which can slow down procedures, they say.
