HELM — Hemodynamic Evaluation & Logic Module

Bedside hemodynamic pattern recognition · CI ↔ CO bidirectional · PA pressures · Dynamic LV
Initializing…
Patient Inputs
HR bpm
100↑60↓
MAP mmHg
MAP Target mmHg
CVP mmHg
12↑6↓
CO L/min
8↑4↓
CI L/min/m²
4.0↑2.2↓
SVR dyn·s·cm⁻⁵
1200↑800↓
needs MAP · CVP · CO
EF %
70↑55↓
PA Systolic mmHg
25↑15↓
PA Diastolic mmHg
15↑5↓
PA Mean mmHg
20↑10↓
Height cm or in
Weight kg or lb
Units
BMI — BSA — m² IBW — kg ABW — kg
Notes optional
CVP 6–12 · CO 4–8 · CI 2.2–4.0 · SVR 800–1200 · PA-S 15–25 · PA-D 5–15 · PA-M 10–20 · EF 55–70%
CI ↔ CO bidirectional via BSA. PA-M = (S+2D)/3 if blank. CVP + PA-D both guide LV fill visualization.
Dashboard
State: —
BSA
Stroke Vol
mL
SV=CO/HR×1000
Cardiac Index
L/min/m²
lo 2.2hi 4.0
MAP vs Target
mmHg
CVP
mmHg
hi 12 lo 6
HR bpm
SVR
dyn·s·cm⁻⁵
hi 1200 lo 800
CO
L/min
lo 4 hi 8
CI
L/min/m²
lo 2.2 hi 4.0
Hemodynamic Management Plan
Targets:
Awaiting inputs
Enter MAP, SVR, CO/CI, and CVP to generate a receptor-targeted management plan.
Decision support only. Final drug selection and dosing remain clinician-directed.