Anesthetic management of glucose 6-phosphate dehydrogenase deficiency

Area of Science:

• Biochemistry
• Hematology
• Genetics

Background:

• Glucose 6-phosphate dehydrogenase (G6PD) deficiency is the most common human enzyme disorder, affecting red blood cells.
• Inherited on the X chromosome, it predominantly impacts males globally, with approximately 400 million individuals affected.
• G6PD is vital for the pentose-phosphate pathway, maintaining cellular metabolism and antioxidant production.

Observation:

• G6PD deficiency impairs red blood cells' defense against oxidative stress from drugs, infections, or metabolic issues.
• Patients with G6PD deficiency require specific anesthetic considerations for medical-surgical procedures.
• This article details a case of a 45-year-old male with G6PD deficiency undergoing combined general anesthesia for rectal surgery.

Findings:

• The study highlights the necessity of tailored anesthetic protocols for patients with G6PD deficiency.
• Effective management can mitigate risks associated with oxidative stress during surgery.
• Successful combined general anesthesia was administered for a low anterior resection in a G6PD-deficient patient.

Implications:

• Understanding G6PD's role in oxidative stress is key for managing affected individuals.
• Anesthesiologists must be aware of potential complications and adjust techniques accordingly.
• This case underscores the importance of pre-operative evaluation and individualized anesthetic planning for G6PD deficiency.