Dialysis Duration Needed for Methanol Ingestion

Estimate dialysis duration required for methanol poisoning

Dialysis Duration Needed for Methanol Ingestion

Estimate dialysis duration required for methanol poisoning

Dialysis Duration Needed for Methanol Ingestion

Estimate dialysis duration required for methanol poisoning

Dialysis Duration Needed for Methanol Ingestion

Estimate dialysis duration required for methanol poisoning

1.Total Body Water?
2.Initial Methanol Concentration?
3.Dialyzer Urea Clearance?
Created by on 12/08/2017

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About this Calculator

In a toxic alcohol ingestion with ethylene glycol or methanol, dialysis is often required.

The duration of hemodialysis in hours required to achieve a toxin concentration of ≤5 mmol/L can be estimated using the formula [-V ln(5/A)]/0.06k, where V is total body water in liters, A is the initial alcohol concentration in mmol/L, and k is 80 percent of the dialyzer urea clearance in mL/min at the observed blood flow rate.

References

Hirsch DJ, Jindal KK, Wong P, Fraser AD.

A simple method to estimate the required dialysis time for cases of alcohol poisoning.

Kidney International 2001, 60 (5): 2021-4

Youssef GM, Hirsch DJ.

Validation of a method to predict required dialysis time for cases of methanol and ethylene glycol poisoning.

American Journal of Kidney Diseases 2005, 46 (3): 509-11

McMurray M, Carty D, Toffelmire EB.

Predicting methanol clearance during hemodialysis when direct measurement is not available.

CANNT Journal 2002, 12 (1): 29-38; quiz 32-3

Burns AB, Bailie GR, Eisele G, McGoldrick D, Swift T, Rosano TG.

Use of pharmacokinetics to determine the duration of dialysis in management of methanol poisoning.

American Journal of Emergency Medicine 1998, 16 (5): 538-40

The Dialysis Duration Needed for Methanol Ingestion calculator is created by QxMD.

1. Total Body Water?

Litres
More Information

Watson estimate of total-body water in liters

Created by on 12/08/2017

By using this site you acknowledge that you have read, understand, and agree to be bound by our terms of use and privacy policy. All content and tools are for educational use only, are not meant to be a substitute for professional advice and should not be used for medical diagnosis and/or medical treatment.

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