Patroon

ISTH DIC score pattern: total 5 (platelets 0, PT 2, fibrin markers 2, fibrinogen 1)

Interpretatie

The current ISTH score pattern is suggestive of overt disseminated intravascular coagulation in an appropriate clinical context.

Differentiële suggesties

• Compatible with overt disseminated intravascular coagulation when the underlying trigger and serial laboratory trend support a consumptive process.
• Suggestive of other severe systemic coagulopathies, including liver-related failure, massive transfusion or dilution, or marked anticoagulant effect, if the clinical context points away from DIC.

Beperkingen

• ISTH scoring supports but does not replace clinical judgement about the underlying trigger and overall bleeding/thrombotic picture.
• Single time-point scoring can understate or overstate severity if treatment, transfusion, or rapid trend change is already in progress.
• Documented anticoagulant context is doac rivaroxaban, which can complicate clot-based interpretation.

Aanbevolen vervolgstappen

• Correlate the score with the underlying disorder and serial platelet, PT, fibrinogen, and fibrin-marker trends.
• Escalate according to the local DIC or critical bleeding pathway if the patient is clinically unstable.
• Repeat the coagulation panel on a clinically appropriate interval to confirm direction of change.