Study Design. Systematic review of published prevalence of adjacent segment degeneration
(ASD) after spine surgery. Objective. To evaluate the prevalence of ASD in patients after …

Anterior cervical spine procedures have been associated with satisfactory outcomes.
However, the occurrence of troublesome complications, although uncommon, needs to be …

Background The optimal surgical approach for multilevel cervical spondylotic myelopathy
(CSM) has not been defined, and the relative merits of multilevel anterior cervical …

Purpose Anterior approach was extensively used in surgical treatment of multilevel cervical
spondylotic myelopathy. Following anterior decompression, many different reconstructive …

Background: Both anterior cervical discectomy and fusion (ACDF) and anterior cervical
corpectomy and fusion (ACCF) are used to treat multilevel cervical spondylotic myelopathy …

ABSTRACT Background Context Anterior cervical discectomy and fusion (ACDF) is a
common surgical procedure. There is markedly less data on outcomes after three-and four …

Studies on outcomes after four-level anterior cervical discectomy and fusion (ACDF) are
limited in the literature. The purpose of this study was to report on clinical outcomes and …

Prevalence estimates of adjacent segment degeneration (ASD) following cervical spine
surgery varied greatly in current studies. We conducted a systematic review and meta …

OBJECTIVE Fusion rates and long-term outcomes are well established for anterior cervical
discectomy and fusion (ACDF) of 3 levels or fewer, but there is a paucity of similar data on 4 …

Background Although anterior (ACDF) and posterior cervical fusion (PCDF) are relatively
common procedures and both are associated with certain complications, the relative …