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Risk of cancer in multiple sclerosis (MS): A systematic review and meta-analysis.

OBJECTIVE: To assess the pooled risk of cancer in patients with multiple sclerosis. METHODS: We searched PubMed, Scopus, EMBASE, Web of Science, Ovid, google scholar and gray literature (references of studies, conference abstracts) which were published up to September 2019. The search strategy included the MeSH and text words as ((cancer) OR tumor) OR neoplasm) OR "malignant neoplasm) OR "benign neoplasm) AND (Multiple Sclerosis OR Sclerosis, Multiple) OR Sclerosis, Disseminated) OR Disseminated Sclerosis) OR MS (Multiple Sclerosis)) OR Multiple Sclerosis, Acute Fulminating). RESULTS: The fi…

Change and onset-type differences in the prevalence of comorbidities in people with multiple sclerosis.

BACKGROUND: Little is known about the change in prevalence of comorbidities during the disease course of people with multiple sclerosis (MS) and whether the prevalences vary by MS onset type. OBJECTIVE: To calculate the change in prevalence of comorbidities between symptom onset and the time of study, to compare the prevalences of comorbidities with those in the Australian population at the time of study and to examine onset-type differences. METHODS: Comorbidity data from 1518 participants of the Australian MS Longitudinal Study and Australian population comparator data (2014-2015 National …

Широкое распространение коморбидов у пациентов с множественным склерозом: данные регистрации населения.

СПРАВОЧНАЯ ИНФОРМАЦИЯ: Комбордиды часто встречаются у лиц с множественным склерозом (МС). Цель настоящего исследования состояла в том, чтобы определить распространенность наиболее распространенных коморбидов среди населения Белграда, Сербия. МАТЕРИАЛЫ И МЕТОДЫ: Данные о диагностированных и полностью задокументированных коморбициях были взяты из Белградского регистра населения НР. Перечень изученных коморбидов включает сердечно-сосудистые, злокачественные и аутоиммунные заболевания, психические расстройства, эпилепсию и тип 2 диабет. В ходе анализа данных была рассчитана общая, возрастная и ген

Совпадение в аннотации оригинала
BACKGROUND: Comorbidities occur frequently in persons with multiple sclerosis (MS). The aim of the present study was to determine the prevalence of the most common comorbidities in the population of MS patients in Belgrade, Serbia. MATERIAL AND METHODS: Data on diagnosed and fully documented comorbidities were taken from the Belgrade MS population registry. …

A case of Disseminated Herpes Zoster in a patient with Multiple Sclerosis on Glatiramer acetate.

We present a case of Disseminated Herpes Zoster in a 73 year old man who had been taking Glatiramer acetate for 8 years as treatment for Multiple Sclerosis. He presented to the emergency room with complaints of a painful skin lesions on his buttocks and was found to have a generalized papulo-pustular rash. He was treated with IV Acyclovir and concurrent Piperacillin-Tazobactam plus Vancomycin for disseminated herpes zoster with a necrotic bacterial superinfection on his buttocks. Multiple Sclerosis is a chronic immune mediated disease of the CNS and is treated with immunomodulators and immunos…

Prevalence of seropositivity of selected herpesviruses in patients with multiple sclerosis in the North of Jordan.

BACKGROUND: Multiple sclerosis (MS) is a neurological disease that is caused by an autoimmune response that results in the neuron's demyelination in the central nervous system. The exact etiology of MS is not clear; however, several environmental and genetic factors are believed to participate in its initiation and development, including exposure to viruses. This study aims to investigate the association between the seropositivity and antibody titer of selected herpesviruses and MS in Jordanian MS patients. METHOD: In this study, 55 MS patients and 40 age- and gender-matching apparently healt…

Prevention and management of adverse effects of disease modifying treatments in multiple sclerosis.

PURPOSE OF REVIEW: To summarize the currently known side effects of the approved therapies of multiple sclerosis and to suggest monitoring procedures. RECENT FINDINGS: The progress in the treatment of multiple sclerosis with new very effective therapies is accompanied by a number of side effects. Some of these have already been described in the approval studies, but some only after approval in a real world situation. The reason for this is the short duration of the clinical studies, the very heterogeneous patient profile in the real world setting with a number of comorbidities, pretherapies, …

Atypical Multiple Sclerosis Lesions or Progressive Multifocal Leukoencephalopathy Lesions: That Is the Question.

Progressive multifocal leukoencephalopathy (PML) is a serious infective disease of the central nervous system that may occur in case of severe immunosuppression or after some treatment for multiple sclerosis (MS) with natalizumab, dimethyl fumarate, and fingolimod. In these case reports, we highlight the importance of differential diagnosis between PML and MS lesions in order to provide rapidly the best treatment option, by discussing the finding of brain (magnetic resonance imaging) MRI suggestive for PML in 2 MS patients, one treated with dimethyl fumarate and the other during natalizumab wi…

Efficacy and safety of alemtuzumab in a real-life cohort of patients with multiple sclerosis.

BACKGROUND: No postmarketing randomised clinical trials are available about alemtuzumab, and real-world data are limited. We aimed to analyse the efficacy and safety of alemtuzumab in a single-centre cohort of patients with relapsing-remitting MS. METHODS: Patients who took alemtuzumab were enrolled. We collected the following data: age, sex, MS history, expanded disability status scale (EDSS), relapses, magnetic resonance imaging (MRI) parameters after alemtuzumab, and adverse events. EDSS scores before alemtuzumab and at the last follow-up were compared by Wilcoxon test. Time to first relap

Patterns of regional brain volume loss in multiple sclerosis: a cluster analysis.

OBJECTIVES: Although whole and individual regional brain volume loss have been separately reported to correlate with disability in multiple sclerosis (MS), hierarchical cluster analyses of the whole and regional brain to find their pattern in MS are few. METHODS: We cross-sectionally conducted high-resolution, T1-weighted volumetric MRI examinations in 75 MS patients and 21 healthy controls (HCs) to measure the volumes of whole brain and a total of 56 brain regions of interest. Using a hierarchical cluster analysis with multivariate imaging data, we classified the patients into clusters accor…

Neuronal damage and neuroinflammation markers in patients with autoimmune encephalitis and multiple sclerosis.

Inflammatory diseases of the central nervous system (CNS) are a diagnostic challenge to clinicians. Autoimmune encephalitis (AE) is an important diagnostic consideration in patients with CNS inflammatory disorders; despite of a wide range of neuropsychiatric symptoms it should be diagnosed as soon as possible and the patient transferred to the neurologist. We studied a group of AE patients (n = 24) as compared to multiple sclerosis (MS, n = 61) and control (n = 19) groups. Detailed clinical pictures of patients are presented. We focused on relevant cerebrospinal fluid (CSF) tests like protein …

Stereotactic Radiosurgery for Trigeminal Neuralgia in Patients With Multiple Sclerosis: A Multicenter Study.

BACKGROUND: Facial pain response (PR) to various surgical interventions in patients with multiple sclerosis (MS)-related trigeminal neuralgia (TN) is much less optimal. No large patient series regarding stereotactic radiosurgery (SRS) has been published. OBJECTIVE: To evaluate the clinical outcomes of MS-related TN treated with SRS. METHODS: This is a retrospective cohort study. A total of 263 patients contributed by 9 member tertiary referral Gamma Knife centers (2 in Canada and 7 in USA) of the International Gamma Knife Research Consortium (IGKRF) constituted this study. RESULTS: The medi…

Advances in the Understanding and Management of Chronic Pain in Multiple Sclerosis: a Comprehensive Review.

PURPOSE OF REVIEW: Multiple sclerosis (MS) is an autoimmune disorder of the central nervous system that can lead to severe physical, cognitive, and neurological deficits that often manifest in young adults. Central neuropathic pain is a common presenting symptom, often prompting patients to seek treatment with opioids, NSAIDS, antiepileptics, and antidepressants despite minimal effectiveness and alarming side-effect profiles. Additionally, spasticity occurs in more than 80% of MS patients and is an important consideration for further study in treatment. RECENT FINDINGS: Related to inconsisten…

Investigation of Oligoclonal IgG Bands in Tear Fluid of Multiple Sclerosis Patients.

Background: Oligoclonal IgG bands (OCB) in the cerebrospinal fluid (CSF) represent a typical marker for inflammation in multiple sclerosis (MS) patients and have a predictive and diagnostic value in patients with a first suspected demyelinating event. The detection in tears remains controversial but some reports suggested a replacement of CSF analysis by OCB detection in tears. We aimed to investigate the value of OCB detection in tears systematically in patients with MS. Methods: Tears of 59 patients with suspected or diagnosed MS were collected with Schirmer filter paper strips. Tear IgG was…

Nav1.6 promotes inflammation and neuronal degeneration in a mouse model of multiple sclerosis.

BACKGROUND: In multiple sclerosis (MS) and in the experimental autoimmune encephalomyelitis (EAE) model of MS, the Nav1.6 voltage-gated sodium (Nav) channel isoform has been implicated as a primary contributor to axonal degeneration. Following demyelination Nav1.6, which is normally co-localized with the Na+/Ca2+ exchanger (NCX) at the nodes of Ranvier, associates with β-APP, a marker of neural injury. The persistent influx of sodium through Nav1.6 is believed to reverse the function of NCX, resulting in an increased influx of damaging Ca2+ ions. However, direct evidence for the role of Nav1.6…

Mucosal Administration of E-selectin Limits Disability in Models of Multiple Sclerosis.

E-selectin plays an important role in mediating the rolling of leukocytes along and thus, the subsequent extravasation across activated endothelial cells comprising the microvasculature of the blood brain barrier (BBB). In multiple sclerosis (MS) and other inflammatory disorders of the central nervous system (CNS), the microvasculature is altered and immune cells infiltrate the brain and spinal cord contributing to damage, demyelination and ultimately disability. While mucosal administration is typically used to affect lymphocyte hyporesponsiveness or tolerance to suspect autoantigens, intrana…

Naming error in multiple sclerosis patients: A pilot study in Isfahan, Iran.

BACKGROUND: Although cognitive impairment is common in multiple sclerosis (MS) patients, language difficulties are controversy and little information is available on nonEnglish languages. Therefore, the present cross-sectional study was conducted to assess the naming accuracy in Persian relapsing-remitting MS (RRMS) patients. MATERIALS AND METHODS: Thirty RRMS patients were recruited from Kashani Comprehensive MS Center, Isfahan, Iran. Their performance on measures of mini mental state examination (MMSE), Expanded Disability Status Scale, and Naming Test was compared with control participants…

Virtual reality in multiple sclerosis rehabilitation: A review on cognitive and motor outcomes.

Multiple sclerosis (MS) is a demyelinating neurodegenerative disease with lesions involving the central nervous system. Clinical symptoms consist of disturbances in motor activity (e.g., weakness, spasticity, and tremor), sensory functioning (e.g., pain), visual functions (e.g., diplopia and optic neuritis), besides different cognitive (attention deficit and executive dysfunction) and behavioral abnormalities. This review aims to evaluate the role of VR tools in cognitive and motor rehabilitation of MS patients. Studies performed between 2010 and 2017 and fulfilling the selected criteria were …

Paroxysmal dystonia as an initial presentation of multiple sclerosis posing a diagnostic challenge.

Tremor is the most common and frequently reported movement disorder in multiple sclerosis (MS). Paroxysmal dystonia (PD), also known as painful tonic spasm (PTS), is a relatively less common but well-recognized movement disorder in multiple sclerosis (MS). These are characterized by episodic attacks of involuntary flexion, extension movements of body. Such paroxysmal symptoms as an initial presenting feature raise many differential diagnoses and can often be mistaken as epileptic seizures as well as psychogenic events and may sometimes lead to delay in diagnosis as well. Diagnosis is clinical …