Postsplenectomy vaccination guideline adherence: Opportunities for improvement

Area of Science:

• Trauma surgery outcomes
• Infectious disease risk management

Background:

• Splenectomy for trauma confers a lifelong risk of severe sepsis.
• Asplenic patients require ongoing vigilance for infection prevention.

Purpose of the Study:

• To assess long-term patient understanding of asplenia-related risks.
• To evaluate adherence to recommended follow-up care after splenectomy for trauma.

Main Methods:

• Retrospective analysis of 244 trauma splenectomy patients (2010-2014).
• Telephone interviews (2015) assessed awareness of infection risks, vaccination status, and antibiotic access.
• 95 patients were included in the final study cohort.

Main Results:

• 32% of patients were hospitalized post-splenectomy.
• Only 46% understood sepsis risks and the need for revaccination.
• A mere 7% reported rapid access to antibiotics for potential infections.

Conclusions:

• Most trauma splenectomy patients lack awareness of sepsis risks and fail to adhere to preventative guidelines.
• Enhanced patient education and streamlined access to vaccinations and antibiotics are critical.
• Advanced practice interventions should focus on vaccination referrals, risk education, and antibiotic access facilitation.