Zwolle risk score — primary PCI
Identifies low-risk STEMI patients after primary PCI who may be candidates for early (48–72 h) discharge. Age auto-fills from the shared patient.
Killip classII = 4 pts · III–IV = 9 pts
Post-PCI TIMI flow2 = 1 pt · 0–1 = 2 pts
Three-vessel disease1 pt
Ischemia time > 4 h1 pt
Result
0 / 16
Low risk
Score ≤ 3 = low risk. Early discharge decisions remain per attending judgment and local protocol.
De Luca G, et al. Circulation 2004;109:2737-43.