Peijia Su

New-onset headache and early aggravation of pre-existing headache after anterior cervical discectomy and fusion: a retrospective cohort study

Pre-existing cervicogenic headache often improves after anterior cervical discectomy and fusion (ACDF); however, new-onset postoperative headache and early aggravation of pre-existing headache remain poorly characterized. This study evaluated these outcomes separately and assesse...