Methanol / Ethylene glycol — HD threshold

Required inputs

• Agent
• Serum level (mg/dL)
• Arterial pH
• Serum HCO₃ (mEq/L)
• End-organ damage (visual changes, AKI, coma, seizures)
• Fomepizole / ethanol available and given
• AKI / impaired clearance

Equation or source

Roberts DM et al. EXTRIP. Crit Care Med 2015;43:461. Ghannoum M et al. EXTRIP. CJASN 2014;9:436.

Provenance and release status

Equation / algorithm

Screen for selected EXTRIP extracorporeal-treatment criteria in toxic alcohol poisoning; not a dialysis decision.

Formula version

extrip-meoh-eg-2015-v1

Tool version

2.4.0

Clinical risk class

C. HIGH-RISK CLINICAL CALCULATOR

Release status

Temporarily unavailable

Source status

Direct primary source identifier not yet resolved

Clinical review status

Clinical verification incomplete; active calculation unavailable

Clinical review date

Clinical review date not yet documented

DOI / PMID / direct guideline identifier not yet documented.

Assumptions

• Entered values and units are accurate and apply to the population described by the cited source.
• The published equation or rule is being used without a patient-specific clinical adjustment.

Important limitations

• The result is a calculated estimate, not a prescription, treatment order, or diagnosis.
• Local protocols, the full clinical context, and the primary source must be checked before use.