JAAM DIC score (acute disseminated intravascular coagulation)
JAAM DIC score (Gando 2006): 0-8 acute-DIC score — SIRS ≥ 3 (1), platelet band/fall (1-3), FDP band (1-3), PT ratio ≥ 1.2 (1); total ≥ 4 meets the DIC criteria.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- ≥ 3 SIRS criteria met
- Yes
- Platelet count now
- 90 ×10⁹/L
- Fibrin/fibrinogen degradation products
- 12 µg/mL
- Prothrombin-time ratio
- 1.3
Result: JAAM DIC 4 of 8 -- meets the criteria for DIC (>= 4) (SIRS 1, platelet 1, FDP 1, PT 1).
The tool opens with these values already filled in. Replace them with your own.
What the result means
- 0-3
- Below the JAAM threshold for disseminated intravascular coagulation.
- 4-8
- Meets the JAAM criteria for DIC; correlate with the clinical picture and trend.
What you enter
- ≥ 3 SIRS criteria met
- Platelet count now
- Platelet 24 h ago (optional; scores the > 30% / > 50% fall)
- Fibrin/fibrinogen degradation products (FDP)
- Prothrombin-time ratio
How this is calculated
Gando S, Iba T, Eguchi Y, et al. A multicenter, prospective validation of disseminated intravascular coagulation diagnostic criteria for critically ill patients: comparing current criteria. Crit Care Med. 2006;34(3):625-631. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.