Post-Laminectomy Kyphosis in Achondroplasia Patients: To Concurrently Fuse or Not.

The purpose of this review is to look at the incidence of post-laminectomy kyphosis in achondroplasia patients and to determine whether skeletal maturity and the number and location of laminectomies predict kyphosis in this patient population. Our review of the literature included all articles from MEDLINE/PubMed and Ovid from inception to 2019. After removing duplicates and checking for relevancy, the final number of articles yielded was eight. The results of this review summarize the incidence of post-laminectomy kyphosis in achondroplasia patients. In conclusion, we suggest fusion be considered in conjunction with multilevel laminectomies due to a high incidence of kyphosis with a need for stabilization in the pediatric achondroplastic patient population.