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Determining the Physiological Threshold for Angina (ORBITA-FIRE): A Double-Blind, Randomized, Placebo-Controlled Study
Posted inCardiology news

Determining the Physiological Threshold for Angina (ORBITA-FIRE): A Double-Blind, Randomized, Placebo-Controlled Study

Posted by MedXY By MedXY 06/10/2026
ORBITA-FIRE shows that angina occurs at much lower, individualized FFR and RFR thresholds than standard ischemia cutoffs, and these thresholds rise with exercise intensity.
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Determining the Physiological Threshold for Angina (ORBITA-FIRE): A Double-Blind, Randomized, Placebo-Controlled Study
Posted inCardiology news

Determining the Physiological Threshold for Angina (ORBITA-FIRE): A Double-Blind, Randomized, Placebo-Controlled Study

Posted by MedXY By MedXY 05/09/2026
ORBITA-FIRE study reveals personalized physiological thresholds for angina that are lower than current diagnostic standards. These thresholds vary during exercise and predict PCI treatment success, challenging universal ischemia-based guidelines.
Read More
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