MRI

Physical disability may have no link to brain lesion volume in some patients with multiple sclerosis (MS), concludes a recent study led by Dr. Rohit Bakshi, a neurology and radiology professor at Harvard Medical School. The study, “Characterizing Clinical and MRI Dissociation in Patients with Multiple Sclerosis,” appeared in the Journal…

How multiple sclerosis affects the “social brain,” which governs the ability to understand how others think and feel — a skill called social cognition — is linked to specific types of brain damage that occur in MS: both lesions and microscopic changes taking place in the brain’s white matter, a research team…

Taking Lemtrada (alemtuzumab) for two years inhibited magnetic resonance imaging (MRI) disease activity in patients with relapsing-remitting multiple sclerosis (RRMS) for more than six years, the CARE-MS I clinical trial extension study found. Researchers presented their study, “Durable Efficacy of Alemtuzumab on MRI Disease Activity Over 6 Years in Treatment-Naive RRMS Patients With…

Multiple sclerosis patients who start Rituxan (rituximab) treatment are three times more likely to have unchanged or improved brain-scan readings than worse ones, according to a study. Holy Name Medical Center researchers presented the findings at the Consortium of Multiple Sclerosis Centers annual meeting in New Orleans, May 24-27. The presentation…

A real-world study of Gilenya (fingolimod) in relapsing multiple sclerosis (MS) confirms benefits of the treatment seen in clinical trials. The Novartis-sponsored study also demonstrated that measures of brain shrinkage can be used in a clinical setting to evaluate disease progression. The data, presented at the American Academy of…

Ocrevus (ocrelizumab), an investigational monoclonal antibody, significantly decreases disease activity in patients with multiple sclerosis (MS), and is associated with a higher proportion of patients reaching no evidence of disease activity (NEDA), according to a new analysis. The study, “NEDA analysis by epoch in patients with relapsing multiple…

Last updated April 26, 2023 A key test for identifying multiple sclerosis (MS) during diagnosis, or to confirm a relapse, is magnetic resonance imaging (MRI.) For those who’ve never had to undergo an MRI, the thought of having this test might be terrifying. Being encased in a magnetic…

Treatment with Apitope’s lead agent, ATX-MS-1467, decreased brain lesions in patients with relapsing multiple sclerosis (MS) in a now-completed Phase 2a clinical trial. ATX-MS-1467 is a potential disease-modifying agent with an immune-tolerating action. It consists of four short peptides derived from the myelin basic protein, and is designed to reduce…

The MS world lost a very important person on Feb. 8. Britain’s Sir Peter Mansfield, Nobel Laureate, passed away at the age of 83. For most of us, his name means little, but his work revolutionized the way multiple sclerosis is diagnosed, and the way progression of the disease…

Continuous treatment with Gilenya (fingolimod) helps limit relapses and detectable lesions in multiple sclerosis (MS) patients, according to a three-year, follow-up study in Japan. The results confirm the findings of trials conducted in predominantly Caucasian populations. The findings were reported in the study, “Long-term efficacy and safety of fingolimod in…

Siemens Healthineers and Biogen will collaborate to develop new magnetic resonance imaging (MRI) applications that can quantify key markers of multiple sclerosis (MS). “By bringing together the shared expertise of both Siemens Healthineers and Biogen in imaging and neurology, respectively, we seek to develop new measurement tools that…

Progressive multifocal leukoencephalopathy (PML) in multiple sclerosis (MS) patients treated with Tysabri (natalizumab) is linked to better outcomes if the condition does not give rise to actual symptoms and is diagnosed early. Limited brain lesions and more protective immune responses were also seen in patients who fared better, but researchers…

I’m sure all of us with multiple sclerosis have had at least one magnetic resonance imaging (MRI) scan. Most likely, more than one. MRIs are designed to scan and provide detailed pictures of the body, the brain included. The test can reveal scars (plaque lesions) on the brain and the…

Royal Philips will introduce a new suite of magnetic resonance (MR)-based software applications at the upcoming Radiological Society of North America’s 102nd Scientific Meeting and Annual Assembly (RSNA 2016; #RSNA16) Nov. 27 to Dec. 2 in Chicago. Philips’ Ingenia family of digital MRI systems provides radiologists with a unique set…

Advances in brain imaging are making it possible to visualize early and ongoing events in multiple sclerosis (MS) — beginning with the first signs of inflammation caused by immune cells entering the brain. Should the new technique become available to physicians, it likely will not only allow for more precise diagnoses, but…

Dr. Daniel Reich, a researcher with the National Institutes of Health (NIH),  has been recognized for his pioneering work on brain imaging to advance both the treatment of people with multiple sclerosis (MS) and scientific understanding of the disease. Reich, a neurologist, neuro-radiologist and neuroscientist, was awarded the 2016 Barancik Prize for Innovation in MS…

Apitope and Merck KGaA announced that they have entered into an exclusive agreement regarding ATX-MS-1467, a potential disease-modifying therapy for  multiple sclerosis (MS). Under its terms, Apitope will regain full global rights over ATX-MS-1467, as well as all clinical data related to the compound. In 2009, the company granted exclusive global rights to Merck KGaA to develop…

In its effort to end progressive multiple sclerosis (MS), the International Progressive MS Alliance (PMSA) has awarded a $6.1 million grant to fund a research project led by Dr. Douglas Arnold with the Montreal Neurological Institute Hospital (MNI) at McGill University. The multiyear grant is one of three…

The presence of certain brain and spinal cord lesions can be used to predict if an MS patient with clinically isolated syndrome will progress into relapsing or secondary progressive multiple sclerosis (SPMS) within 15 years. Researchers agree that knowing which patients who will rapidly deteriorate will help physicians tailor both…

Patients with a number of common conditions — some neurological and some autoimmune, but others not — are being mistakenly diagnosed with multiple sclerosis (MS) because of difficulties in correctly determining this disease and, possibly, pressure to begin treatment early in the disease’s course, according to a recent study published in the…

A large study of multiple sclerosis patients (MS) came to the conclusion that clinical and brain imaging assessments drawn from magnetic resonance imaging (MRI) scans are poor measures of long-term prognosis for patients. The study, “Long-term evolution of multiple sclerosis disability in the treatment era,” published in the journal…

Detecting brain atrophy in multiple sclerosis (MS) patients requires high quality scans, too expensive and complicated for routine clinical use. But this may change with a new software that simplifies the calculation of brain atrophy based on data from routine magnetic resonance images (MRI). The new tool and its benefits were recently described…

Researchers working with magnetic resonance imaging (MRI) are often faced with a problem: an average MRI brain scan produces a considerable amount of images (around 600 megabytes), but half carry distortions that make them unreadable. These “phase images,” as they are known, are usually discarded and their insights lost. Now, the work of researchers…

As we age, the risk that small blood vessels will start leaking into brain tissue increases, raising our risk of dementia, stroke, and Parkinson’s disease. New research reveals that people with multiple sclerosis (MS) also have these so-called cerebral microbleeds, and links them to increased physical and cognitive disability. When Robert Zivadinov, a professor of…

While most multiple sclerosis (MS) researchers focus on the autoimmune and inflammatory processes of the disease, researchers at the Mind Research Network (MRN) believe that improving axonal function might contribute to better MS outcomes. Using Ampyra (dalfampridine), they thoroughly analyzed the function of nerve axon connections between the two brain…

The evolution of the myelin sheath throughout childhood has been visualized in vivo for a first time, according to findings reported in the study “Mapping an index of the myelin g-ratio in infants using magnetic resonance imaging,” published in the journal NeuroImage. To function well, nerve cells in the brain rely on…

Damage to the cerebellum in people with multiple sclerosis (MS) is due more to the death of actual nerve cells than the destruction of white matter connections, a new study out of Italy suggests. The article, which challenges previous ideas about how brain damage in MS occurs, is titled “MRI-detectable cortical lesions in the…

The precision of magnetic resonance imaging (MRI) measurement has improved over the years, and now scans can identify brain damage before symptoms begin showing. Whether the presence of new or expanding lesions predict disease progression is, however, still controversial, and clinicians have no guidance when making treatment decisions about the…

Celgene Corporation announced the results from an extension study of the RADIANCE Phase 2 clinical trial evaluating ozanimod in patients with relapsing multiple sclerosis (MS). The results were also presented at the recent Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum 2016 in New Orleans, Louisiana. Ozanimod is a small…

Researchers at Johns Hopkins University in Baltimore presented key findings today, Feb. 19, concerning the presence of contrast-enhancing lesions in later stages in the relapsing-remitting experimental autoimmune encephalitis (EAE) model. The presentation was made at the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum 2016, which is ongoing through…