Penicillin Allergy in Spine Surgery: Increased Rates of Sepsis, Emergency Room Visits, and Readmission.

Authors

Jon Raso
Pramod N Kamalapathy
Varun Puvanesarajah
Lawal Labaran
Hamid Hassanzadeh

Publication/Presentation Date

6-1-2022

Abstract

OBJECTIVE: To determine if a penicillin allergy is an independent risk factor for poor outcomes after anterior cervical discectomy and fusion (ACDF) and posterior lumbar fusion (PLF).

METHODS: A retrospective database review was performed using the PearlDiver data set. The study population included all patients younger than 85 years who underwent elective PLF or ACDF with diagnosis of penicillin allergy using International Classification of Diseases codes. Study patients were compared with controls for 90-day complications and 1-year reoperation rates. A multivariate logistic regression was used to determine the independent effect of penicillin allergy on the postoperative outcomes.

RESULTS: PLF cohort multivariate analysis showed that patients with a penicillin allergy had a significantly increased risk of sepsis (2.6% vs. 2.0%; P = 0.020), urinary tract infection (10.8% vs. 8.4%; P < 0.001), emergency room visits (27.3% vs. 20.2%; P < 0.001), and readmissions (9.6% vs. 6.4%; P < 0.001) within 90 days index of surgery. Similarly, the ACDF cohort multivariate analysis showed that a penicillin allergy was associated with an increased risk of sepsis (1.8% vs. 1.1%; P < 0.001), emergency room visits (27.2% vs. 20.7%; P < 0.001), and readmissions (6.8% vs. 5.6%; P = 0.003) within 90 days index of surgery.

CONCLUSIONS: The present study found that a reported penicillin allergy is associated with an increase in sepsis, urinary tract infection, emergency room visit, and readmission postoperatively within 90 days after PLF and ACDF. The findings can help physicians provide patients with more comprehensive preoperative counseling in the setting of patient-reported penicillin allergy.

Volume

162

First Page

91

Last Page

91

ISSN

1878-8769

Published In/Presented At

Raso, J., Kamalapathy, P. N., Puvanesarajah, V., Labaran, L., & Hassanzadeh, H. (2022). Penicillin Allergy in Spine Surgery: Increased Rates of Sepsis, Emergency Room Visits, and Readmission. World neurosurgery, 162, e91–e98. https://doi.org/10.1016/j.wneu.2022.02.079

Disciplines

Medical Education | Medicine and Health Sciences

PubMedID

35227923

Department(s)

USF-LVHN SELECT Program, USF-LVHN SELECT Program Students

Document Type

Article