SL Swiss Lipid Navigator
Demonstration prototype — synthetic data only, simplified rules, not for clinical use.

What we still need from Dr. Orecchio

One consolidated list, grouped by workflow step, of the medical input needed to turn this demo logic into a validated Proof of Concept. Everything else — the data structure, the workflow, the synthetic patients — we built ourselves, so his time goes only where his medical authority is actually required.

Step 1–4 Patient data entry
  • Final field list — which fields are mandatory vs. optional per pathway, and which identifiers matter (practice ID, insurance number).
  • Which fields already exist in the practice / laboratory software today, and in what format, so a realistic import can be scoped.
  • Routing questions: is CVD / FH / diabetes / smoking / blood pressure the right set, or are chronic kidney disease, hypertension or family history also needed?
  • Lab panel and units: LDL-C, total cholesterol, HDL-C in mmol/L — anything else (lipoprotein(a), triglycerides)?
Step 5 Clinical Decision Engine
  • Confirm the pathway category boundaries (age cutoffs, which comorbidities count as “special category”).
  • Confirm the precedence order when multiple conditions apply at once.
  • Any additional pathways not covered by CVD / FH / diabetes / age.
Step 6 Risk Engine
  • Which exact calculator(s) to implement per pathway (SCORE2, SCORE2-OP, diabetes-specific) and how to license / source them.
  • The precise coefficients / point tables and category cutoffs.
  • Whether Swiss-specific risk charts or adjustments apply.
Step 7 LDL-C Target Engine
  • Confirm the exact target thresholds per risk category.
  • Confirm whether the “≥50 % reduction from baseline” rule applies, and for which categories.
  • Flag any Swiss-specific target deviations from ESC defaults.
Step 8 Treatment Decision Engine
  • Confirm the stepped order (statin → ezetimibe → PCSK9i) and any exceptions.
  • Define “high-intensity statin” precisely (drugs and doses).
  • Define statin intolerance precisely (how many statins, what duration, what counts as a rechallenge).
  • Confirm the minimum duration before escalating to a PCSK9 inhibitor.
Step 9 Swiss Reimbursement Engine
  • Exact specialty-list criteria per drug beyond Praluent (evolocumab, inclisiran, …).
  • Renewal / continuation criteria for therapies already running.
Acceptance testing (for the paid PoC)
  • 3–5 representative clinical scenarios with the expected outcome for each (risk category, LDL target, next treatment step, reimbursed yes/no and why) — the medical “ground truth” the PoC is validated against.