Simplified pressure cooker technique for the treatment of brain AVMs, dAVFs and facial vascular malformations.

In 2014, Chapot et al. introduced the pressure cooker technique (PCT), conceived to control undesired reflux of the embolic agent during the treatment of brain arterio-venous malformations (bAVMs). Since then, this technique increased in popularity and it has been extensively used.

Minimally-invasive percutaneous treatments for low back pain and leg pain: a randomized controlled study of thermal disc decompression versus mechanical percutaneous disc decompression.

Background Context: Minimally invasive techniques have recently been developed as alternative treatments to surgical interventions, especially for small or contained herniated disc.

Purpose: Aim of our study is to assess the efficacy of the mechanical percutaneous disc decompression (PDD) in comparison with the percutaneous radiofrequency targeted disc decompression (TDD).

Study Design: We conducted a single-center noninferiority trial in which patients who had low back pain with radicular leg pain (RLP) from a contained herniated disc were randomly assigned in a 1:1 ratio to undergo either PDD or TDD.

Pre-surgical fMRI Localization of the Hand Motor Cortex in Brain Tumors: Comparison Between Finger Tapping Task and a New Visual-Triggered Finger Movement Task.

Pre-surgical mapping is clinically essential in the surgical management of brain tumors to preserve functions. A common technique to localize eloquent areas is functional magnetic resonance imaging (fMRI). In tumors involving the peri-rolandic regions, the finger tapping task (FTT) is typically administered to delineate the functional activation of hand-knob area.

Efficient automated localization of ECoG electrodes in CT images via shape analysis.

Purpose: People with drug-refractory epilepsy are potential candidates for surgery. In many cases, epileptogenic zone localization requires intracranial investigations, e.g.

The Functional Relevance of Diffusion Tensor Imaging in Patients with Degenerative Cervical Myelopathy.

(1) Background In addition to conventional magnetic resonance imaging (MRI), diffusion tensor imaging (DTI) has been investigated as a potential diagnostic and predictive tool for patients with degenerative cervical myelopathy (DCM). In this preliminary study, we evaluated the use of quantitative DTI in the clinical practice as a possible measure to correlate with upper limbs function. (2) Methods: A total of 11 patients were enrolled in this prospective observational study.

Persistent trigeminal artery aneurysms: case report and systematic review.

Background: The persistent trigeminal artery (PTA) is an adult carotid-basilar anastomosis with debated pathologic aspects, such as its association with brain aneurysms. True trigeminal artery aneurysms are rare vascular anomalies, reported in a few case reports.

Objective: To report our experience with a ruptured trigeminal artery aneurysm and to provide a systematic review of the literature in order to analyse potential links between the anatomic configuration of the PTA and PTA aneurysm (PTAA) type, and implications of each PTAA type for the diagnostic and therapeutic approach.

Indocyanine Green Videoangiography in the Surgical Treatment of Spinal Dural Arterovenous Fistula: A Useful Application.

Background: Indocyanine green videoangiography (ICG-V) is used with increasing frequency in neurovascular surgery. ICG-V use in spinal dural arteriovenous fistulas (DAVFs) allows visualization of the hemodynamics of the fistula and to confirm its exclusion after ligation of the feeder. Here, we illustrate how ICG-V is useful for centering the surgical exposure during mini-invasive approaches to spinal DAVFs.

Third-generation percutaneous vertebral augmentation systems.

Currently, there is no general consensus about the management of osteoporotic vertebral fractures (OVF). In the past, conservative treatment for at least one month was deemed appropriate for the majority of vertebral fractures. When pain persisted after conservative treatment, it was necessary to consider surgical interventions including: vertebroplasty for vertebral fractures with less than 30% loss of height of the affected vertebral body and kyphoplasty for vertebral fractures with greater than 30% loss of height.

In vitro and in vivo effect of human lactoferrin on glioblastoma growth.

Object: Human lactoferrin (HLF) is a natural protein with antitumor activity. The aim of this study was to investigate the effects of HLF alone and in combination with temozolomide (TMZ), a conventional chemotherapeutic, on human glioblastoma (GBM) cells.

Methods: The authors cultured fresh human primary cell lines NMD and FN and the continuous cell line U87MG to evaluate proliferation in the presence of HLF alone at different doses (1, 10, and 100 mg/ml, and 1 mg/ml) and in combination with TMZ.

Hybrid y stenting with the waffle-cone. A technical note.

Endovascular treatment of wide-neck bifurcation aneurysms is challenging and often requires adjunctive techniques and devices. We report our experience with the hybrid Y stenting with the waffle-cone technique, combining Y stent-assisted coiling and waffle-cone stenting techniques. This approach has been described only in a single case report using a combination of open and closed cell stents.

Lhermitte-Duclos disease presenting with positron emission tomography-magnetic resonance fusion imaging: a case report.

Introduction: Lhermitte-Duclos disease or dysplastic gangliocytoma of the cerebellum is an extremely rare tumor. It is a slowly enlarging mass within the cerebellar cortex. The majority of cases are diagnosed in the third or fourth decade of life.

Early rehabilitation after surgery improves functional outcome in inpatients with brain tumours.

Clinical experience suggests that application of the fundamental principles of rehabilitation medicine can improve the care of patients with cancer. Despite the high incidence of neurological and functional deficits in patients affected by brain tumours (BTs), rehabilitation treatment of this population is not as well established as it is for patients with other neurological conditions. To assess functional outcome in brain tumour inpatients who underwent early rehabilitation after surgery.

Scintigraphic, neuroradiological and clinical comparison in two patients with primary sporadic and two with secondary Fahr's disease.

Bilateral striopallidodentate calcification, usually termed Fahr's disease, can give rise to various clinical manifestations including hyperkinetic movement disorders or a hypokinetic Parkinsonian syndrome, behavioural and mood changes, cognitive deficits and even frank dementia. We describe four patients all of whom underwent a detailed scintigraphic, neuroradiological and clinical work-up: two had primary, sporadic Fahr's disease and two had Fahr's disease secondary to hypoparathyroidism. The neuroradiological and clinical studies disclosed similar anatomical and pathological changes in the four patients but variable and sometimes unexpected clinical manifestations.

[Non-recurrent inferior laryngeal nerves and sympathetic-inferior laryngeal anastomotic branches: 6 years' personal experience].

The incidence and possible association of inferior laryngeal nerve and sympathetic anastomotic branch anomalies were evaluated in this study. Non-recurrent inferior laryngeal nerves stem from vascular anomalies involving the right subclavian artery and aortic arches during embryological development. These anomalies usually have no functional consequences (except for occasional dysphagia), but are potentially dangerous during thyroid surgery, occurring in about 1% of cases.