vertebral insufficiency

vertebral insufficiency

(1) Spinal insufficiency, see there.
(2) Vertebrobasilar syndrome.
References in periodicals archive ?
[sup][1],[2] Vertebral artery hypoplasia (VAH) has not yet been considered an independent risk factor for ischemic stroke, given the high prevalence of asymmetrical vertebral artery in population and absence of vertebral insufficiency symptoms among people with VAH.
One patient with tumor lesions had a long history of severe axial pain due to vertebral insufficiency before the onset of mild neurologic impairment (Figure 4).