Percutaneous intradiscal injection of radiopaque gelified ethanol: short- and long-term functional outcome and complication rate in a consecutive series of patients with lumbar disc herniation.

Lumbar disc herniation (LDH) is a common cause of low back pain (LBP) and/or radicular pain (RP). Over the years, different therapies have been proposed to treat symptomatic LDH, including different minimally invasive techniques and open surgical methods. Recently, percutaneous intradiscal injection of radiopaque gelified ethanol (RGE) DiscoGel has emerged as an effective therapeutic option in patients with LDH.

Src Family Kinases in the Central Nervous System: Their Emerging Role in Pathophysiology of Migraine and Neuropathic Pain.

Src family kinases (SFK) are a group of non-receptor tyrosine kinases which play a pivotal role in cellular responses and oncogenesis. Accumulating evidence suggest that SFK also act as a key component in signalling pathways of the central nervous system (CNS) in both physiological and pathological conditions. Despite the crucial role of SFK in signal transduction of the CNS, the relationship between SFK and molecules implicated in pain has been relatively unexplored.

Deep brain stimulation for treatment-resistant depression: a safe and effective option.

: Major depressive disorder (MDD) is the leading cause of years lost to disability worldwide. Pharmacotherapy and psychotherapy are effective treatments in most depressive episodes; but, about 30% of MDD patients remain symptomatic, and relapse is a common event. Recently, deep brain stimulation (DBS) has emerged as a valid therapeutic option in treatment-resistant depression (TRD) patients.

Epilepsy over the centuries: a disease survived at the time.

In this study, we have made a historical review of epilepsy through the centuries, from pre-Christian era to the present time. The epileptic was examined by Hippocrates, the first to recognize epilepsy as a disease and not as a supernatural manifestation called Morbus Sacer. The dark years of the Middle Ages were the worst for the disease, where the sufferer was even subjected to torture.

Cardiac myxoma and neural crests: a tense relationship.

In cardiac myxomas, the malignant transformation process, selecting incidental gene mutations and leading to loss of proliferation control, has not a so drastic effects in terms of growth rate of tumor mass, but frequently the particular location of lesion engrosses the high risk for health. For accurate cancer cell profiling, it is important to establish the embryologic origin of malignant cells and their initial commitments, above all, in the sight of therapeutic strategies and solutions. Here, we advance, for cardiac myxoma, the hypothesis of an origin from cardiac neural crest cells and we attempt to support it by an integrated discussion of current knowledge about embryological characteristics of neural crest cells and most recent studies focusing cardiac myxomas.

Suspected Pulmonary Embolism after Oxygen-Ozone Therapy for Low Back Pain.

Oxygen-ozone therapy is used to treat degenerative pathology of the spine when surgery is not needed (e.g., removal of a herniated disk).

Hsa-miR-34a-5p and hsa-miR-375 as Biomarkers for Monitoring the Effects of Drug Treatment for Migraine Pain in Children and Adolescents: A Pilot Study.

MicroRNAs (miRs) have emerged as biomarkers of migraine disease in both adults and children. In this study we evaluated the expression of hsa-miR-34a-5p and hsa-miR-375 in serum and saliva of young subjects (age 11 ± 3.467 years) with migraine without aura (MWA), while some underwent pharmacological treatment, and healthy young subjects were used as controls.

A singular association of migraine with brainstem aura and Alice in Wonderland syndrome.

Background: In this work, we describe an association of brainstem headache with aura (BHA) and Alice in Wonderland syndrome (AIWS) in a 17-year-old male, suffering from crises of vertigo, weakness, dysarthria, and diplopia, in half-hour duration, followed by diffuse or occipital headache, lasting several hours.

Methods: The frequency of the attacks was monthly, and once there was short loss of consciousness. The last episodes were accompanied by symptoms such as deformation of figures and objects, small or large in shape.

What is the Current Role for Vitamin D and the Risk of Stroke?

Introduction: Increasing evidence supports the relationship between vitamin D and stroke. Vitamin D has now been proposed as a prognostic biomarker also for functional outcome in stroke patients.

Methods: A revision of the data suggests that low vitamin D is associated more with ischemic than with haemorrhagic stroke, even if the role of optimal vitamin D levels for vascular wall is still unclear.

When History Meets Neurology: Neurological Diseases of Famous People.

This retrospective review focuses on some illustrious personalities of history, who have suffered from neurological illnesses. Neurological diseases represent about 10% of all illnesses, and therefore do not spare anyone, much less, famous people. In this review, we discuss the neurological disorders that have struck some celebrities throughout history.

Add-on administration of ultramicronized palmitoylethanolamide in the treatment of new-onset burning mouth syndrome.

Aim: The purpose of this study was to treat burning mouth syndrome (BMS) with a combination of painful gabapentin and ultramicronized palmitoylethanolamide (umPEA), in an attempt to improve the severe symptomatology of BMS.

Methods: We examined the case of a 60-year-old male, suffering from late-onset burning mouth syndrome. He found that gabapentin had a poor control of symptoms, thus we added umPEA, after administering a Visual Analog Scale (VAS), showing a score of 8-9.

The Legacy of Rita Levi-Montalcini: From Nerve Growth Factor to Neuroinflammation.

Rita Levi-Montalcini was an extraordinary personality and with her profession she made a tremendous contribution to humanity. Doctor, Nobel laureate for medicine, neuroscientist, she contributed, thanks to her research, to improve the knowledge of the nervous system. She discovered the nerve growth factor, which is applied in various fields of neurology, concerning neurodegenerative diseases.

Occipital Nerve Stimulation for Refractory Pain after Occipitocervical Fusion.

Occipital nerve stimulation (ONS) is electric stimulation of the distal branches of the greater occipital nerve by cylindrical or paddle leads implanted in subcutaneous occipital tissue. This surgical option has emerged as a promising treatment for different types of disabling medical refractory headache and recently also for residual occipital and nuchal pain after previous occipitocervical fusion. The mechanisms of action have not yet been clearly explained: electrical stimulation of the occipital nerve has both peripheral and central effects on the nervous system, which may modulate nociception.

Occipitocervical Fusion.

Occipitocervical fusion is a surgical technique in continuous evolution due to the innovation of devices, operative and instrumentation techniques. The aetiologies responsible for occipitocervical instability are trauma, neoplastic disease, metabolic disease or congenital disease. A variety of stabilization techniques are currently available depending on the type of patient and surgeon's experience.

Postural instability after lumbar spinal surgery: are there any predictive factors? A case control study.

Background: The surgical spinal degenerative pathology mainly concerns the herniated intervertebral disks. Surgery is indicated when the pain becomes chronic and intense, and when motor signs appear. The results are positive in about 90% of cases, leading to the solution of the problem.

Effects of Add-On Ultramicronized N-Palmitol Ethanol Amide in Patients Suffering of Migraine With Aura: A Pilot Study.

Palmitoyl ethanol amide (PEA) is an endogenously produced substance showing anti-nociceptive effect through both receptor and non-receptor mediated effects at the level of different cellular and tissue sites. This study showed the results of a single blind study that was conducted to evaluate both the safety and the efficacy of ultramicronized PEA (umPEA; 1,200 mg/day) for up 90 days in patients suffering of Migraine with Aura (MA) treated with NSAIDs. A total of 20 patients, 8 male (33-56-years, average 41.

Surgical approach for suprasellar hemangioblastomas preserving the pituitary stalk: Review of the literature and report of a further case.

Hemangioblastomas (HBLs) are challenging vascular tumours with rare suprasellar location Surgery is recommended in patients with visual impairment, endocrine disorders or hydrocephalus. Surgical removal of pituitary stalk HBLs is challenging due to their location and high vascularity. Our narrative review was guided by the question: "what is the more suitable surgical approach to excise a suprasellar HBL?".

Falcine meningioma in Von Hippel-Lindau disease: An unusual association.

Background: Von Hippel-Lindau (VHL) disease is an autosomal dominant condition characterized by formation of multiple benign and malignant tumors. In this disease supratentorial lesions are rare and no falcine meningioma has been previously reported. Differential diagnosis is very difficult and the histopathological examination is the definitive method for diagnosis.

N-Palmitoyl Ethanol Amide Pharmacological Treatment in Patients With Nonsurgical Lumbar Radiculopathy.

Palmitoyl ethanol amide (PEA) is an endogenous substance that plays a role in neuropathic pain. In this article, we evaluated both the safety and the efficacy of ultramicronized PEA (um-PEA) in the treatment of low back pain related to nonsurgical lumbar radiculopathy. In this prospective single-blind study, patients with low back pain related to nonsurgical lumbar radiculopathy received the fixed combination acetaminophen/codeine (500 mg + 30 mg/d) for 7 days, and then it was stopped and changed to um-PEA (1200 mg/d) for 30 days.

Cortical neuromodulation for neuropathic pain and Parkinson disease: Where are we?

Cortex neuromodulation is promising approach for treatment of some neurological conditions, especially neuropathic pain and Parkinson's disease. Effects of non-invasive cortical stimulation are short lived; transcranial direct current stimulation (tDCS) and transcranial alternating current stimulation (tACS) may be useful to assess the suitability for invasive cortical stimulation. Direct cortical stimulation (DCS) is the method able to provide long-lasting effects in treatment of neuropathic pain and some symptoms of Parkinson's disease through the use of totally implantable systems that ensure a chronic stimulation.

Nonsurgical lumbar radiculopathies treated with ultramicronized palmitoylethanolamide (umPEA): A series of 100 cases.

In this clinical/observational study we have reported the administration of Palmitoylethanolamide (PEA) in patients suffering from radicular lumbar spinal pathology, who had no indication for surgical treatment. We analyzed a series of 100 cases retrospectively, all undergoing clinical and diagnostic investigations, which had shown the presence of abnormalities of the vertebral body and intervertebral discs, mainly degenerative, such as spondyloarthrosis, spondylo-discarthrosis, disc protrusion, excluding disc herniation, which fell within surgical cases. We then administered ultramicronized PEA (umPEA) to these patients, in combination with paracetamol and codeine, obtaining interesting results regarding the improvement of pain symptoms of the spine pathology, in the various checks carried out, through the administration of pain assessment scales.