The Short-Term Outcome of Middle Meningeal Artery Embolization for Chronic Subdural Hematoma with Mild Symptom: Case Series.

Objective: A few reports have demonstrated the efficacy of middle meningeal artery embolization (MMAE) alone for mildly symptomatic chronic subdural hematoma (CSDH); however, the clinical course in the early posttreatment period remains unclear. The purpose of this study was to analyze the short-term outcomes of this technique at our center.

Methods: This study was based on a retrospective analysis of a single-center consecutive case series.

Distal Transradial Approach in Mechanical Thrombectomy: Technical Note.

Objective: We report a case of mechanical thrombectomy (MT) via the distal transradial approach (dTRA) and technical tips.

Case Presentation: An 89-year-old woman was transferred to our hospital due to back pain after a fall and sudden-onset left hemiparesis. We performed MT because three-dimensional computed tomography angiography (3D-CTA) revealed right middle cerebral artery (MCA) occlusion.

Effectiveness of 7-day versus weekday-only rehabilitation for stroke patients in an acute-care hospital: a retrospective cohort study.

Purpose: Early rehabilitation is widely recommended for acute-stroke patients. We tested the hypothesis that the functional prognosis of stroke patients receiving daily early rehabilitation in a clinical practice setting is generally better than that of patients receiving rehabilitation only on weekdays.

Materials And Methods: We analyzed hospitalized patients who experienced either cerebral infarctions or cerebral hemorrhages and subsequently underwent rehabilitation at our hospital between October 2010 and September 2014.

[Correlation between increased platelet ADP aggregability and silent brain infarcts].

The purpose of this study was to investigate the correlation between platelet aggregability and silent brain infarcts. The study subjects were 445 people (264 men, 181 women; mean age, 53 ± 14 years) with no neurologic signs, history of brain tumor, trauma, cerebrovascular disease, or antiplatelet medications. Adenosine diphosphate (ADP)-induced platelet aggregation was measured by the aggregation-size analytic method.

Mobile and accurate detection system for infection by the 2009 pandemic influenza A (H1N1) virus with a pocket-warmer reverse-transcriptase loop-mediated isothermal amplification.

The 2009 pandemic H1N1 influenza A virus spread quickly worldwide in 2009. Since most of the fatal cases were reported in developing countries, rapid and accurate diagnosis methods that are usable in poorly equipped laboratories are necessary. In this study, a mobile detection system for the 2009 H1N1 influenza A virus was developed using a reverse-transcriptase loop-mediated isothermal amplification (RT-LAMP) kit with a disposable pocket-warmer as a heating device (designated as pwRT-LAMP).

Usefulness of preoperative three-dimensional computed tomographic angiography with two-dimensional computed tomographic imaging for rupture point detection of middle cerebral artery aneurysms.

Objective: We report the technique of three-dimensional computed tomographic (CT) angiography with a two-dimensional CT image aiding in the early operation of ruptured middle cerebral artery aneurysms. This combined image allows the prediction of the rupture point in the aneurysm and may reduce the risk of rupture during early clipping surgery.

Methods: The findings for 14 patients with 14 middle cerebral artery ruptured aneurysms who underwent subsequent early clipping were analyzed.

Indications for computed tomography in patients with mild head injury.

The factors affecting outcome were analyzed in 1,064 patients, 621 males and 443 females aged 10 to 104 years (mean 46 +/- 23 years), with mild head injury (Glasgow Coma Scale [GCS] score > or =14) but no neurological signs presenting within 6 hours after injury. Intracranial lesion was found in 4.7% (50/1,064), and 0.

[Adult bacterial meningitis complicated by cerebral infarction: report of three cases].

Fatality rates and the number of patients suffering from the after sequelae of bacterial meningitis have still remained high despite the development of new antibiotics. Cerebrovascular complications have been reported less frequently in adult cases than in child cases. We experienced 3 consecutive cases of bacterial meningitis in adults complicated by brain infarction.

[Cerebral circulation dynamics following fasudil intravenous infusion: a CT perfusion study].

Using CT perfusion studies we evaluated changes in the cerebral circulation before and after the intravenous administration of fasudil 60 mg in 8 patients 7 to 14 days after a subarachnoid hemorrhage. The mean duration to the peak of the time-density curve and the average peak value did not change. In areas with cerebral blood perfusion (CBP) less than 40 ml/100 g/min, the CBP increased from 34.

[Tooth loss and the incidence of ischemic stroke].

Chronic infectious diseases may increase the risk of stroke. We investigated whether periodontal disease was a risk factor for cerebral ischemia. A case-control study with 444 stroke patients, 194 hemorrhagic patients and 250 ischemic patients, and 164 hospital controls with nonvascular and noninflammatory neurological diseases, was performed.

[Intra-arterial administration of fasudil hydrochloride: duration of action].

Intra-arterial infusion (IA) of fasudil hydrochloride for cerebral vasospasm is performed in many institutions and is associated with few side effects. Nonetheless, as optimum dose and duration of action remain unknown, the present study aimed to clarify these variables. We performed intra-arterial injection of fasudil hydrochloride for eight patients with cerebral vasospasm 7-13 days after subarachnoid hemorrhage.

Multicentric involvement of non-Hodgkin's lymphoma in the central nervous system and testis--case report.

A 73-year-old male presented with diffuse mixed B cell lymphoma with involvement of the central nervous system (CNS) and testis manifesting as mild disorientation and aphasia. A left frontal cerebral mass and a right testicular tumor were found, and both lesions were surgically resected. Histological examination revealed diffuse mixed B cell type malignant lymphoma in the CNS and testis.

Cerebral infarction in a 24-year-old pilot.

Ischemic stroke is a rare event in young adults. We report on a 24-yr-old pilot with cerebral infarction of undetermined etiology, temporally associated with chain smoking. The patient exhibited dysphasia, stupor (confused consciousness), and right facial-nerve palsy.

[Wallerian degeneration demonstrated by MRI and functional outcome in patients suffering from supratentorial cerebrovascular disease].

An early diagnosis of the outcome of patients with cerebrovascular disease is important for selecting the optimal treatment strategy. The purpose of this study was to estimate the prognosis of Wallerian degeneration on MRI in stroke patients with hemiparesis. The subjects consisted of 87 stroke patients, 50 hemorrhagic patients and 37 ischemic patients, who were evaluated by MRI at 1 to 6,275 days after stroke onset.