KALANI CARDIOLOGY • CLINICAL TOOLS
Cardiology Decision Support
Two clinician-facing tools in one page. Calculations run entirely in the browser; this page does not intentionally store or transmit entered patient data.
Clinical use: Decision support only. Confirm indications against current guidelines, reversible causes, patient goals, prognosis, and specialist judgment.
ATRIAL FIBRILLATION
CHA₂DS₂-VASc + HAS-BLED
CHA₂DS₂-VASc
0 / 9
Stroke-risk score
HAS-BLED
0 / 9
Bleeding-risk score
Age
CHA₂DS₂-VASc
Age contributes 0 points.
HAS-BLED
Age >65 contributes 0 points.
Interpretation: HAS-BLED ≥3 flags patients for closer review and correction of modifiable bleeding risks; it should not by itself be used to deny anticoagulation.
IMPLANTABLE DEVICES
Cardiac Device Selector
Enter the pertinent clinical data. The tool returns the highest-priority device pathway supported by the entered information, plus reasons, cautions, and alternatives.

