METHEMOGLOBINEMIA--AN ALTERNATIVE TREATMENT MODALITY

Area of Science:

• Toxicology
• Hematology
• Emergency Medicine

Background:

• Methemoglobinemia is a rare blood disorder characterized by elevated methemoglobin levels, reducing oxygen transport.
• Exposure to certain chemicals, including solvents found in paint thinners, can induce methemoglobinemia.

Observation:

• A case report of a young female presenting with symptoms of methemoglobinemia after ingesting paint thinner.
• Diagnosis was confirmed by identifying a saturation gap and elevated methemoglobin levels.

Findings:

• The patient successfully recovered following an exchange transfusion.
• Exchange transfusion was utilized as an alternative treatment due to the unavailability of parenteral methylene blue.

Implications:

• This case underscores the potential for common household solvents to cause severe methemoglobinemia.
• Highlights the importance of considering alternative treatments like exchange transfusion when standard therapies are inaccessible.
• Emphasizes the need for prompt diagnosis and management of chemical-induced methemoglobinemia.