Effects of Ferulic Acid and Extract (Feru-guard) on Mild Cognitive Impairment: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Prospective Trial.

We conducted a multicenter, randomized, double-blind, placebo-controlled prospective trial examining a supplement containing ferulic acid and extract (Feru-guard) for mild cognitive impairment (MCI). In the intention-to-treat population, Mini-Mental State Examination (MMSE) scores were significantly better at 24 weeks ( = 0.041) in the active group.

Utility of crankshaft clips for middle cerebral artery aneurysms: A single-center experience of 150 cases.

Background: Applying more than one clip for a complicated-shaped aneurysm is an established strategy, particularly for middle cerebral arteries (MCA). However, obliterating the cleft of the internal elastic lamina with a single clip is theoretically possible because the line is usually on a single plane. Crankshaft clips were reformed for that purpose decades ago, but are not widely used and have been described in almost no report ever since.

[Stent-in-Stenting for In-Stent Stenosis after Carotid Artery Stenting:A Report of 2 Cases].

Standard strategy for the treatment of subacute in-stent stenosis after carotid artery stenting remains controversial. We report the successful application of stent-in-stenting in 2 patients with subacute in-stent stenosis of the internal carotid arteries (ICA). The postoperative courses of both patients were uneventful, and the patency of the ICA was confirmed at the 2-year follow-up.

[Chronic subdural hematoma organized over a short period of time with spontaneous intracranial hypotension: a case report].

Spontaneous intracranial hypotension (SIH) can develop after cerebrospinal fluid (CSF) leakage and is accompanied by various symptoms, including headache and neck pain. In recent years, cases of chronic subdural hematoma (CSDH) that develop concomitantly with SIH have been encountered occasionally. Although various reports regarding the priority of treatment exsist, a conclusive opinion has yet to be given.