Long-Term Follow Up in Anti-Contactin-1 Autoimmune Nodopathy.

Objective: To analyze long-term clinical and biomarker features of anti-contactin-1 (CNTN1) autoimmune nodopathy (AN).

Methods: Patients with anti-CNTN1 autoimmune nodopathy detected in our laboratory from which clinical information was available were included. Clinical features and treatment response were retrospectively collected.

Longitudinal changes of SARA scale in Friedreich ataxia: Strong influence of baseline score and age at onset.

Background: The Scale for Assessment and Rating of Ataxia (SARA) is widely used in different types of ataxias and has been chosen as the primary outcome measure in the European natural history study for Friedreich ataxia (FA).

Methods: To assess distribution and longitudinal changes of SARA scores and its single items, we analyzed SARA scores of 502 patients with typical-onset FA (<25 years) participating in the 4-year prospective European FA Consortium for Translational Studies (EFACTS). Pattern of disease progression was determined using linear mixed-effects regression models.

Efficacy and Safety of Leriglitazone in Patients With Friedreich Ataxia: A Phase 2 Double-Blind, Randomized Controlled Trial (FRAMES).

Background And Objectives: Friedreich ataxia (FRDA) is an autosomal recessive ataxia with no approved treatments. Leriglitazone is a selective peroxisome proliferator-activated receptor γ agonist that crosses the blood-brain barrier and, in preclinical models, improved mitochondrial function and energy production. We assessed effects of leriglitazone in patients with FRDA in a proof-of-concept study.

Therapeutic plasma exchange for myasthenia gravis, Guillain-Barre syndrome, and other immune-mediated neurological diseases, over a 40-year experience.

Background: Therapeutic plasma exchange (TPE) was first used in neurology in the 1980s for myasthenia gravis (MG) and Guillain-Barré syndrome (GBS). Indications have since grown. Fear of complications with this treatment modality limit its use.

IGF-1 in autosomal dominant cerebellar ataxia - open-label trial.

Background: The objective of this clinical open-label trial was to test the safety, tolerability and efficacy of IGF-1 therapy for autosomal dominant cerebellar ataxia (ADCA) patients.

Results: A total of 19 molecularly confirmed patients with SCA3, 1 patient with SCA6 and 6 patients with SCA7 completed our study. They were 8 females and 18 males, 28 to 74 years of age (average ± SD: 49.

Characterization of the repeat expansion size in C9orf72 in amyotrophic lateral sclerosis and frontotemporal dementia.

Hexanucleotide repeat expansions within the C9orf72 gene are the most important genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). The difficulty of developing a precise method to determine the expansion size has hampered the study of possible correlations between the hexanucleotide repeat number and clinical phenotype. Here we characterize, through a new non-radioactive Southern blot protocol, the expansion size range in a series of 38 ALS and 22 FTD heterozygous carriers of >30 copies of the repeat.

Guillain-Barré syndrome: natural history and prognostic factors: a retrospective review of 106 cases.

Background: Guillain-Barre syndrome (GBS) is characterized by acute onset and progressive course, and is usually associated with a good prognosis. However, there are forms of poor prognosis, needing ventilatory support and major deficits at discharge. With this study we try to identify the factors associated with a worse outcome.

Triple therapy with deferiprone, idebenone and riboflavin in Friedreich's ataxia - open-label trial.

Objectives: The objective of the study was to test the efficacy, safety and tolerability of triple therapy with deferiprone, idebenone and riboflavin in Friedreich's ataxia (FRDA) patients in a clinical pilot study.

Patients And Methods: Patients included in this study were 10 males and three females, 14-61 years of age (average 30.2 ± 12.

Triple therapy with darbepoetin alfa, idebenone, and riboflavin in Friedreich's ataxia: an open-label trial.

Minimal objective evidence exists regarding management of Friedreich's ataxia (FRDA). Antioxidant and recombinant human erythropoietin therapies have been considered potential treatments to slow progression of FRDA in a small number of studies. The primary objective of the current study was to test the efficacy, safety, and tolerability of triple therapy-darbepoetin alfa, idebenone, and riboflavin-in FRDA in a clinical pilot study.

Primary diffuse leptomeningeal gliomatosis mimicking meningeal tuberculosis.

Primary diffuse leptomeningeal gliomatosis (PDLG) is a rare condition, with only 45 cases recorded to date, characterized by infiltration of the meninges by glial cells without evidence of primary tumor in the brain or spinal cord parenchyma. Here, we describe a patient with PDLG who was managed with tuberculostatic drugs owing to multiple findings that were suggestive of tuberculous meningitis. A 19-year-old woman presented with headaches and behavioral changes.

Rheumatoid meningitis mimicking progressive supranuclear palsy.

Introduction: Rheumatoid meningitis is an uncommon manifestation of longstanding rheumatoid arthritis and few cases have been described. The clinical presentation is extremely variable as reported in medical literature.

Case Report: We report a 71-year-old woman with 15 years of seropositive rheumatoid arthritis who developed neurological complications: cognitive deterioration; hypomimia; limitation on vertical gaze; and axial stiffness, resembling progressive supranuclear palsy and seizures.

Outcome of patients with amyotrophic lateral sclerosis attending in a multidisciplinary care unit.

Introduction: Amyotrophic lateral sclerosis (ALS) is a disease with very poor prognosis, and a mortality of 50% at 18 months after diagnosis. Multidisciplinary units attempt to improve the quality of life and survival of patients with ALS. The aim of this study is to evaluate every 3 months, over a 24-month period, the outcome of patients treated at the ALS unit since the time of diagnosis.

[Development of a clinical pathway for the attention of patients with amyotrophic lateral sclerosis in a regional network. ALS Assistance Network-Comunidad de Madrid].

Introduction: Amyotrophic lateral sclerosis (ALS) requires complex multidisciplinary attention. Clinical pathways are assistance plans for certain diseases with a predictable course. These plans are established in isolated centers, not in multicenter regions.

[Benign intracranial hypertension. History, clinical features and treatment in a series of 41 patients].

Introduction: Benign intracranial hypertension (BIH) is a syndrome characterized by the abnormal elevation of the intracranial pressure with a normal composition of the cerebrospinal fluid (CSF) and in absence of ventriculomegaly or some intracranial expansive lesion.

Aim: The present work seeks, by means of the analysis of diagnosed BIH patients to evaluate its epidemic, clinical and therapeutic features.

Patients And Methods: 87 histories from intracranial hypertension diagnosed patients with normal cerebral CT were reviewed, between 1999 and 2002.