Spondylolysis is an osseous defect of the pars interarticularis, thought to be a developmental
or acquired stress fracture secondary to chronic low-grade trauma. It is encountered most …

Background Whether thrombectomy alone is equally as effective as intravenous alteplase
plus thrombectomy remains controversial. We aimed to determine whether thrombectomy …

Presentation of a cerebral aneurysm can be incidental, discovered at imaging obtained for
unrelated causes, can occur in the occasion of imaging obtained for symptoms possibly or …

Repetitive transcranial magnetic stimulation of the brain given as intermittent theta burst
stimulation (iTBS) can induce long-term potentiation (LTP)–like changes in the stimulated …

BACKGROUND AND PURPOSE: To use MR spectroscopy to aid in the diagnosis of
demyelinating disease and to help differentiate tumefactive demyelinating lesions from neoplastic …

Introduction MRI abnormalities in the postictal period might represent the effect of the seizure
activity, rather than its structural cause. Material and Methods Retrospective review of …

OBJECTIVE: Changes in cerebral cortex excitability have been demonstrated after a stroke
and are considered relevant for recovery. Repetitive transcranial magnetic stimulation (rTMS) …

Background and purpose Thrombus composition has been postulated to affect the success
of endovascular therapy. Calcified clots are composed of large amounts of calcium …

Objective To compare outcomes after endovascular therapy (EVT) and IV thrombolysis (IVT)
in patients with stroke with emergent large vessel occlusion (LVO) and mild neurologic …

Background: The impact of new asymptomatic spinal cord lesions (a-SL) in multiple sclerosis
(MS) course is poorly characterized. Objective: The objective of this research paper is to …