Yellow jacket envenomation-related acute renal failure

Area of Science:

• Toxicology
• Nephrology
• Neurology

Background:

• Insect stings, particularly from Hymenoptera species like yellow jackets, can cause diverse allergic and toxic reactions.
• Systemic envenomation may lead to multi-organ dysfunction, necessitating comprehensive medical evaluation.

Observation:

• A 58-year-old male presented with sequential development of urticaria, renal failure, quadriparesis, and rhabdomyolysis following multiple yellow jacket stings.
• Clinical presentation indicated significant systemic toxicity and inflammatory response.

Findings:

• Laboratory investigations revealed renal and hepatic dysfunction, proteinuria, and evidence of demyelinating polyradiculoneuropathy.
• Pathological findings included acute tubular necrosis and glomerulonephritis, confirming severe renal injury.
• Rhabdomyolysis was also a prominent feature, indicating muscle breakdown.

Implications:

• This case highlights the potential for severe, multi-systemic complications following yellow jacket envenomation.
• Early recognition and aggressive management, including corticosteroids and hemodialysis, are crucial for improving outcomes in such cases.
• Further research into the specific mechanisms of yellow jacket venom-induced organ damage is warranted.