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EUROMACS Right-Sided Heart Failure Score Calculator
x402
EUROMACS Right-Sided Heart Failure Score Calculator is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Computes the Soliman 2018 EUROMACS 9.5-point right-sided heart failure risk score for patients receiving continuous-flow LVAD implantation
Price / call$0.005
Success—
StatusUnknown
How this service works
Soliman 2018 EUROMACS 9.5-point right-sided heart failure score after continuous-flow LVAD. Five caller-assigned flags: RA/PCWP >0.54 (2), hemoglobin ≤10 g/dL (1), multiple IV inotropes (2.5), INTERMACS class 1-3 (2), severe RV dysfunction (2). Max 9.5; half-points not integer-rounded. Bands: low 0-2, intermediate >2 to 4, high >4. Not a device indication. Not Michigan RV-failure score. Not CRITT. magent does not catheterize or echo.
Output
Returns the numeric EUROMACS RHF total score (0–9.5, half-points preserved) and the associated risk band: low (0–2), intermediate (>2 to 4), or high (>4), based on the five caller-supplied boolean flags weighted per the Soliman 2018 publication.
Example use cases
Pre-LVAD risk triage in heart failure unit
“I need to stratify right heart failure risk for a patient before LVAD implantation — their RA/PCWP is above 0.54, hemoglobin is 9.2 g/dL, they're on multiple IV inotropes, INTERMACS class 3, and echo shows severe RV dysfunction. What's their EUROMACS RHF score and risk band?”
Low-risk LVAD candidate confirmation
“Run the EUROMACS right heart failure score for this patient: RA/PCWP ratio is not above 0.54, hemoglobin is 12 g/dL so not flagged, no multiple IV inotropes, INTERMACS class 4, and no severe RV dysfunction noted on echocardiography.”
Automated scoring in clinical registry pipeline
“For each LVAD patient in today's batch, compute their EUROMACS RHF score — patient A has RA/PCWP >0.54 true, hemoglobin ≤10 true, multiple inotropes false, INTERMACS 1-3 true, severe RV dysfunction false. What's the score and which risk band does that fall into?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/euromacs_rhfWhen to prefer
Use this endpoint when you need a fast, validated implementation of the Soliman 2018 EUROMACS 9.5-point right-sided heart failure score specifically — not the Michigan RV-failure score, not CRITT, and not any other LVAD RV risk tool. It is the right choice when the calling system has already determined the five clinical flags from catheterization, labs, and echo data and simply needs the scoring arithmetic and band classification applied correctly without rounding half-points.
Side effects
- Missing required boolean query parameters returns a validation error
- All five flags must be explicitly supplied as true/false; absent flags cause request rejection
- Score reflects only the caller-assigned flags — miscategorized clinical inputs produce incorrect scores
- Half-point increments are preserved; callers expecting integer rounding will receive unexpected values
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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