Intervertebral vacuum phenomenon - prevalence and severity CT-scan analysis in patients older than 50 years: a retrospective cohort study.
Gaston Camino-WillhuberSantiago VildozaEzequiel MartinezLucia CanestrariFernando HolcMichael OhNitin BhatiaYu-Po LeeHomero BianchiMariana BenderskyPublished in: Acta radiologica (Stockholm, Sweden : 1987) (2022)
IVP was present in 38% of participants. Risk factors associated with vacuum were age, smoking, and subchondral sclerosis.