CMS released the 2026 proposed payment rule for hospital outpatient departments and ASCs on July 15. The agency proposed removing 285 mostly musculoskeletal procedure codes from the inpatient-only ...

Intradural vertebral artery perforators The lower brainstem can be supplied by perforators originating either from the posterior inferior cerebellar artery (PICA) or directly from the intradural ...

The lumbar arteries from L1-L2 to L4-L5 were divided into three groups of terminal branches in the lateral zone of the lumbar intervertebral foramen: the anterior, spinal, and dorsal branches.

Surgical management comprised anterior cervical osteophytectomy via a standard Smith-Robinson approach, followed by two-level anterior cervical discectomy and fusion (ACDF) utilizing a zero-profile ...

Background Few publications have dealt exclusively with the use of flow diverter stents for the treatment of aneurysms of the anterior cerebral artery (ACA). Objective To determine the efficacy of ...