Methanol poisoning

Active Ingredient: Ethanol

Indication for Ethanol

Population group: only children (1 year - 12 years old) , adolescents (12 years - 18 years old) , adults (18 years old or older)
Therapeutic intent: Curative procedure

For this indication, competent medicine agencies globally authorize below treatments:

600-800 mg/kg loading dose and thereafter a 120-138 mg/kg/hr of 100% ethanol/kg/hr maintenance dose

For:

Dosage regimens

Intravenous, between 600 milligrams ethanol per kilogram of body weight and 800 milligrams ethanol per kilogram of body weight, one dose, over the duration of 30 minutes. Afterwards, intravenous, between 120 milligrams ethanol per kilogram of body weight and 138 milligrams ethanol per kilogram of body weight, once hourly.

Detailed description

A loading dose of 600–800mg/kg should be given. If used parenterally this should be in the form of 7.5ml/kg of a 10% infusion of Ethanol in 5% Glucose Solution for Infusion. The infusion should be given over 30 minutes preferably via a central venous catheter.

The standard maintenance dose, for an average patient is 120-138mg of 100% ethanol/kg/hr (1.38ml of 10% ethanol/kg/hr) by the IV route.

Blood monitoring should occur every 1-2hours until a concentration of 1-1.5g/L is reached and thereafter at 2-4hourly intervals. After the loading dose maintenance concentrations should be reduced dependant on the normal drinking habits of the patient and any other concomitant treatments.

Patients treated with Ethanol require close monitoring preferably in a critical care area because of the risk of CNS and respiratory depression.

 Amount Absolute (100%) EthanolVolume 5% Ethanol by IV InjectionVolume 10% Ethanol by IV Injection
Loading Dose Over 30 minutes600-800mg/kg15ml/kg7.5ml/kg
Standard maintenance dose (average adult)120-138 mg/kg/hr2.76/ml/kg/hr1.38ml/kg/hr
Standard maintenance dose (drinker)184-196 mg/kg/hr3.92ml/kg/hr1.96ml/kg/hr
Maintenance dose during dialysis (average adult)240-268 mg/kg/hr5.36ml/kg/hr2.68ml/kg/hr
Maintenance dose during dialysis (drinker)308-326 mg/kg/hr6.52ml/kg/hr3.26ml/kg/hr

Ethanol can be added to peritoneal dialysate at a concentration of 1-2g/L of dialysate.

600-800 mg/kg loading dose and thereafter a 80-83 mg/kg/hr of 100% ethanol/kg/hr maintenance dose

For:

Dosage regimens

Intravenous, between 600 milligrams ethanol per kilogram of body weight and 800 milligrams ethanol per kilogram of body weight, one dose, over the duration of 30 minutes. Afterwards, intravenous, between 80 milligrams ethanol per kilogram of body weight and 83 milligrams ethanol per kilogram of body weight, once hourly.

Detailed description

A loading dose of 600–800mg/kg should be given. If used parenterally this should be in the form of 7.5ml/kg of a 10% infusion of Ethanol in 5% Glucose Solution for Infusion. The infusion should be given over 30 minutes preferably via a central venous catheter.

Blood monitoring should occur every 1-2hours until a concentration of 1-1.5g/L is reached and thereafter at 2-4hourly intervals. After the loading dose maintenance concentrations should be reduced dependant on the normal drinking habits of the patient and any other concomitant treatments.

Patients treated with Ethanol require close monitoring preferably in a critical care area because of the risk of CNS and respiratory depression.

 Amount Absolute (100%) EthanolVolume 5% Ethanol by IV InjectionVolume 10% Ethanol by IV Injection
Loading Dose Over 30 minutes600-800mg/kg15ml/kg7.5ml/kg
Standard maintenance dose (non-drinker/child)80-83 mg/kg/hr1.66ml/kg/hr0.83ml/kg/hr
Maintenance dose during dialysis (non-drinker/child)200-213 mg/kg/hr4.26ml/kg/hr2.13ml/kg/hr

Ethanol can be added to peritoneal dialysate at a concentration of 1-2g/L of dialysate.

Active ingredient

Ethanol

Ethanol is an organic compound used in medical wipes and most commonly in antibacterial hand sanitizer gels as an antiseptic for its bactericidal and anti-fungal effects. Ethanol kills microorganisms by dissolving their membrane lipid bilayer and denaturing their proteins, and is effective against most bacteria, fungi and viruses. Ethanol also blocks conduction in peripheral nerve by decreasing the maximal values of both the sodium and potassium conductances and has a depressant action on the vasomotor-centre.

Read more about Ethanol

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