Medical Specialties Commons^™

Down Syndrome Associated Moyamoya May Worsen Epilepsy Control And Can Benefit From Surgical Revascularization., Sarah R Garson, Stephen J Monteith, Sheila D Smith, Bart P Keogh, Ryder P Gwinn, Michael J Doherty

Articles, Abstracts, and Reports

Objectives: To examine outcome of bilateral extracranial to intracranial (EC-IC) bypass surgeries for a Down syndrome patient with hard-to-treat epilepsy and moyamoya.

Materials and methods: Superficial temporal arteries were anastamosed using an indirect bypass technique to middle cerebral arteries bilaterally to help limit perfusion deficits and seizure controls.

Results: Two superficial temporal to middle cerebral artery indirect bypass surgeries were performed within 3 months. Post-revascularization improvements included seizure control, gait, perfusion, wakefulness, language and quality of life.

Conclusion: In patients with Down syndrome and moyamoya, improvements in seizure control and quality of life may occur with EC-IC bypass procedures.

Regeneration Enhances Metastasis: A Novel Role For Neurovascular Signaling In Promoting Melanoma Brain Metastasis., Roshini Prakash, Sivan Izraely, Nikita S Thareja, Rex H Lee, Maya Rappaport, Riki Kawaguchi, Orit Sagi-Assif, Shlomit Ben-Menachem, Tsipi Meshel, Michal Machnicki, Shuichi Ohe, Dave S B Hoon, Giovanni Coppola, Isaac P Witz, S Thomas Carmichael

Articles, Abstracts, and Reports

Neural repair after stroke involves initiation of a cellular proliferative program in the form of angiogenesis, neurogenesis, and molecular growth signals in the surrounding tissue elements. This cellular environment constitutes a niche in which regeneration of new blood vessels and new neurons leads to partial tissue repair after stroke. Cancer metastasis has similar proliferative cellular events in the brain and other organs. Do cancer and CNS tissue repair share similar cellular processes? In this study, we identify a novel role of the regenerative neurovascular niche induced by stroke in promoting brain melanoma metastasis through enhancing cellular interactions with surrounding niche …

Glioblastoma Mimicking Viral Encephalitis Responds To Acyclovir: A Case Series And Literature Review., Keenan J Piper, Haidn Foster, Brandon Gabel, Burt Nabors, Charles Cobbs

Articles, Abstracts, and Reports

Viral encephalitis and glioblastoma are both relatively rare conditions with poor prognoses. While the clinical and radiographic presentations of these diseases are often distinctly different, viral encephalitis can sometimes masquerade as glioblastoma. Rarely, glioblastoma can also be misdiagnosed as viral encephalitis. In some cases where a high-grade glioma was initially diagnosed as viral encephalitis, antiviral administration has proven effective for relieving early symptoms. We present three cases in which patients presented with symptoms and radiographic findings suggestive of viral encephalitis and experienced dramatic clinical improvement following treatment with acyclovir, only to later be diagnosed with glioblastoma in the region of …

Central Pain Mimicking Trigeminal Neuralgia As A Result Of Lateral Medullary Ischemic Stroke, Abinayaa Ravichandran, Kareem S. Elsayed, Hussam A. Yacoub

Neurology Faculty Publications

Background. Central pain mimicking trigeminal neuralgia (TN) as a result of lateral medullary infarction or Wallenberg syndrome has been rarely reported. Case Report. We discuss a patient who presented with a lateral medullary infarct and shortly after developed facial pain mimicking TN. We also elaborate on the anatomical pathway of the trigeminal nerve explaining facial pain as a result of a lateral medullary lesion. Discussion. Clinicians should be aware of this typical complication of lateral medullary infarct in order to attain proper management and work-up.

A Case Report Of Extensive Cerebral Venous Sinus Thrombosis As A Presenting Sign Of Relapsing Nephrotic Syndrome, Janet K. Lee, Kathleen Murray, Swetha Renati

Neurology Faculty Publications

Nephrotic syndrome is defined by three characteristic features including proteinuria of >3 g in 24 hours, hypoalbuminemia of less than 3 g/dL, and peripheral edema. Multiple nephropathies can result in nephrotic syndrome. Most commonly, minimal change disease is seen in children under the age of 10, while adults are more commonly found to have membranous nephropathy. Hypercoagulability and thrombotic sequela can be seen in nephrotic syndrome, regardless of underlying etiology, and thrombosis is most commonly seen in deep veins of the lower extremities and renal veins. Our case identifies an adult with previously diagnosed and treated for minimal change disease …

Primary Cardiac Sarcoma: A Rare, Aggressive Malignancy With A High Propensity For Brain Metastases., Brittany L Siontis, Lili Zhao, Monika Leja, Jonathan B Mchugh, Maryann M Shango, Laurence H Baker, Scott M Schuetze, Rashmi Chugh

Articles, Abstracts, and Reports

Introduction: Primary cardiac sarcoma (PCS) has a poor prognosis compared to other sarcomas due to late presentation, challenging resection, incidence of metastases, and limited efficacy of systemic therapies.

Methods: A medical record search engine was queried to identify patients diagnosed with PCS from 1992 to 2017 at the University of Michigan.

Results: Thirty-nine patients with PCS had a median age of 41 years (range 2-77). Common histologies were angiosarcoma (AS, 14), high-grade undifferentiated pleomorphic sarcoma (UPS, 10), and leiomyosarcoma (LMS, 5). Sites of origin were left atrium (18), right atrium (16), and pericardium (5). AS was the most common right-sided …

Safety, Pharmacodynamics, And Potential Benefit Of Omaveloxolone In Friedreich Ataxia, David R. Lynch, Jennifer Farmer, Lauren Hauser, Ian A. Blair, Qing Qing Wang, Clementina Mesaros, Nathaniel Snyder, Sylvia Boesch, Melanie Chin, Martin B. Delatycki, Paola Giunti, Angela Goldsberry, Chad Hoyle, Michael G. Mcbride, Wolfgang Nachbauer, Megan O'Grady, Susan Perlman, S. H. Subramony, George R. Wilmot, Theresa A. Zesiewicz, Colin Meyer

Neurology Faculty Publications

Objective Previous studies have demonstrated that suppression of Nrf2 in Friedreich ataxia tissues contributes to excess oxidative stress, mitochondrial dysfunction, and reduced ATP production. Omaveloxolone, an Nrf2 activator and NF-kB suppressor, targets dysfunctional inflammatory, metabolic, and bioenergetic pathways. The dose-ranging portion of this Phase 2 study assessed the safety, pharmacodynamics, and potential benefit of omaveloxolone in Friedreich ataxia patients (NCT02255435).

Methods Sixty-nine Friedreich ataxia patients were randomized 3:1 to either omaveloxolone or placebo administered once daily for 12 weeks. Patients were randomized in cohorts of eight patients, at dose levels of 2.5–300 mg/day.

Results Omaveloxolone was well tolerated, and adverse …

Protocol For Arest: Apixaban For Early Prevention Of Recurrent Embolic Stroke And Hemorrhagic Transformation—A Randomized Controlled Trial Of Early Anticoagulation After Acute Ischemic Stroke In Atrial Fibrillation, David Z. Rose, John N. Meriwether, Michael G. Fradley, Swetha Renati, Ryan C. Martin, Thomas Kasprowicz, Aarti Patel, Maxim Mokin, Ryan Murtagh, Kevin Kip, Andrea C. Bozeman, Tara Mctigue, Nicholas Hilker, Bonnie Kirby, Natasha Wick, Nhi Tran, W. Scott Burgin, Arthur J. Labovitz

Neurology Faculty Publications

Background: Optimal timing to initiate anticoagulation after acute ischemic stroke (AIS) from atrial fibrillation (AF) is currently unknown. Compared to other stroke etiologies, AF typically provokes larger infarct volumes and greater concern of hemorrhagic transformation, so seminal randomized trials waited weeks to months to begin anticoagulation after initial stroke. Subsequent data are limited and non-randomized. Guidelines suggest anticoagulation initiation windows between 3 and 14 days post-stroke, with Class IIa recommendations, and level of evidence B in the USA and C in Europe.

Aims: This open-label, parallel-group, multi-center, randomized controlled trial AREST (Apixaban for Early Prevention of Recurrent Embolic Stroke and …

A Systems Thinking Approach For Eliciting Mental Models From Visual Boundary Objects In Hydropolitical Contexts: A Case Study From The Pilcomayo River Basin, Riveraine S. Walters, Erin S. Kenzie, Alexander E. Metzger, William Jesse Baltutis, Kakali B. Chakrabarti, Shana Lee Hirsch, Bethany Laursen

Complex Systems Faculty Publications and Presentations

Transboundary collaborations related to international freshwater are critical for ensuring equitable, efficient, and sustainable shared access to our planet’s most fundamental resources. Visual artifacts, such as knowledge maps, functioning as boundary objects, are used in hydropolitical contexts to convey understandings and facilitate discussion across scales about challenges and opportunities from multiple perspectives. Such focal points for discussion are valuable in creating shared, socially negotiated priorities and integrating diverse and often disparate cultural perspectives that naturally exist in the context of international transboundary water resources. Visual boundary objects can also represent the collective mental models of the actor countries and transboundary …

Postoperative Intracranial Migration Of A C2 Odontoid Screw: A Case Report And Literature Review., Ankush Chandra, Seong-Jin Moon, Blake Walker, Emre Yilmaz, Marc Moisi, Robert Johnson

Articles, Abstracts, and Reports

Background: Intracranial migration of odontoid screws is a rare but serious complication of anterior odontoid screw fixation not often reported in literature by neurosurgeons. Here, we describe the second case in literature of intracranial migration of an odontoid screw.

Case Description: A 64-year-old neurologically intact patient with a type II odontoid fracture secondary to trauma underwent anterior odontoid screw fixation without any intraoperative complications. He tolerated the procedure well, and postoperative imaging demonstrated near anatomic correction of the fracture with satisfactory placement of the lag screw. Unfortunately, the patient was subsequently lost to follow up and he presented 7 months …

Precision Sensorimotor Control In Aging Fmr1 Gene Premutation Carriers., Walker S Mckinney, Zheng Wang, Shannon Kelly, Pravin Khemani, Su Lui, Stormi P White, Matthew W Mosconi

Articles, Abstracts, and Reports

Background: Individuals with premutation alleles of the

Materials and Methods: 26

Results: Relative to controls, premutation carriers showed reduced rates of initial force generation during rapid motor actions and longer durations of their initial pressing with their dominant hand. During sustained force, premutation carriers demonstrated reduced force complexity, though this effect was specific to younger premutation carries during dominant hand pressing and was more severe for younger relative to older premutation carriers at low and medium force levels. Increased reaction time and lower sustained force complexity each were associated with greater CGG repeat length for premutation carriers. Increased reaction time …

A Case Report Of Thalamic Infarction After Lumbar Drain: A Unique Cause Of Perioperative Stroke?, Daniel N Kianpour, Thomas M Nguyen, Arthur M Lam

Articles, Abstracts, and Reports

In the case presented, a patient has an unexplained episode of hypertension during aneurysm clipping. Following the procedure, the patient was discovered to have bilateral thalamic infarctions unrelated to the vascular location of the aneurysm. After a review of the case, it becomes apparent that intracranial hypotension caused by lumbar over drainage of cerebrospinal fluid (CSF) is the likely cause of both the episode of intraoperative hypertension and the thalamic infarcts. It is often presumed that having an open dura protects against intracranial hypotension and subsequent herniation. We present this case to suggest that opening the dura might not be …

Focused Transcranial Ultrasound For Treatment Of Neurodegenerative Dementia., Natalie Eleanor Nicodemus, Sergio Becerra, Taylor P Kuhn, Hannah R Packham, John Duncan, Kennedy Mahdavi, Jessica Iovine, Santosh Kesari, Scott Pereles, Mike Whitney, Michael Mamoun, Daniel Franc, Alexander Bystritsky, Sheldon Jordan

Articles, Abstracts, and Reports

Introduction: Preclinical studies support investigation of focused ultrasound for breakdown of cerebral pathologies in neurodegenerative conditions including Alzheimer's disease (AD) and Parkinson's disease (PD).

Methods: A focused transcranial Doppler device with probes (2 MHz, 520 mW/cm

Results: Of all, 62.5% of patients had one or more improved cognitive scores without data incongruence, 87% had stable or improved fine motor scores, and 87.5% had stable or improved gross motor scores. No adverse events were reported.

Discussion: The safety of focused transcranial Doppler and possible enhancement in patient functioning were suggested by outcome data.

Autologous Peripheral Nerve Grafts To The Brain For The Treatment Of Parkinson's Disease, Andrew Welleford

Theses and Dissertations--Neuroscience

Parkinson’s disease (PD) is a disorder of the nervous system that causes problems with movement (motor symptoms) as well as other problems such as mood disorders, cognitive changes, sleep disorders, constipation, pain, and other non-motor symptoms. The severity of PD symptoms worsens over time as the disease progresses, and while there are treatments for the motor and some non-motor symptoms there is no known cure for PD. Thus there is a high demand for therapies to slow the progressive neurodegeneration observed in PD. Two clinical trials at the University of Kentucky College of Medicine (NCT02369003, NCT01833364) are currently underway that …

Understanding The Contributions Of Alzheimer’S Disease & Cardiovascular Risks To Cerebral Small Vessel Disease Manifest As White Matter Hyperintensities On Magnetic Resonance Imaging (Mri), Omar M. Al-Janabi

Theses and Dissertations--Clinical and Translational Science

Introduction: Alzheimer’s Diseases (AD) & cerebral small vessel disease associated with cardiovascular risk factors (cSVD) frequently coexist, differentially affecting both imaging and clinical features associated with aging and dementia. We hypothesized that Magnetic Resonance Imaging (MRI) can be used in novel ways to identify relative contributions of AD & cardiovascular risks to cSVD and brain atrophy, generating new biomarkers & insights into mixed disease states associated with cognitive decline and dementia.

Methods: Three experiments were conducted to address the overarching hypothesis. First, we visually rated the clinical MRI of 325 participants from a community-based cross-sectional sample to elucidate the relative …

Analysis Of Gene Transcription Changes Following Chlamydia Pneumoniae Infection Of Thpl Monocytes May Have Relevance To Alzheimer's Disease, Desiré Guthier

PCOM Biomedical Studies Student Scholarship

There is increasing evidence that neuroinflammation caused by infectious agents is an important etiologic factor in neurodegenerative diseases including Alzheimer's disease (AD). One infectious agent that has been associated with AD is Chlamydia pneumoniae (Cpn). Cpn DNA can be detected within peripherally circulating mononuclear cells and there is evidence that infected mononuclear cells could be involved in chronic infection and contribute to inflammation at numerous anatomical sites, including the brain. Understanding Cpn genetic changes progressing from an acute to a chronic infection within monocytes may help to further elucidate. the role of Cpn infected monocytes with regard to …

Search Strategies For "The Interactions Between Anticonvulsants And Novel Oral Anticoagulants: A Systematic Review", Mohamed Taha, Wenyang Li, Cynthia M. Schmidt, Marco Gonzalez-Castellon, Olga Taraschenko

Search Strategies: Leon S. McGoogan Health Sciences Library

No abstract provided.

The Role Of Neck Musculature In Traumatic Brain Injuries In Older Adults: Implications From Sports Medicine, Tyler A. Wood, Steven Morrison, Jacob J. Sosnoff

Rehabilitation Sciences Faculty Publications

Traumatic brain injuries (TBIs) are common and serious injuries to older adults. The majority of TBIs in older adults are sustained when the head impacts the ground or other surface during a fall. While several non-modifiable risk factors have been identified for fall-related TBIs in older adults, there still remains a dearth of knowledge surrounding modifiable risk factors. Thus, this significant knowledge gap warrants an investigation into research across disciplines. The sports medicine literature has examined several modifiable risk factors to prevent a mild form of TBI known as concussion. While this research has identified several risk factors, one particular …

Delta-Aminolevulinic Acid-Mediated Photodiagnoses In Surgical Oncology: A Historical Review Of Clinical Trials., Joseph F Georges, Amber Valeri, Huan Wang, Aaron Brooking, Michael Kakareka, Steve S Cho, Zein Al-Atrache, Michael Bamimore, Hany Osman, Joseph Ifrach, Si Yu, Carrie Li, Denah Appelt, John Y K Lee, Peter Nakaji, Kristin Brill, Steven S. Yocom

PCOM Scholarly Works

Fluorescence imaging is an emerging clinical technique for real-time intraoperative visualization of tumors and their boundaries. Though multiple fluorescent contrast agents are available in the basic sciences, few fluorescence agents are available for clinical use. Of the clinical fluorophores, delta aminolevulinic acid (5ALA) is unique for generating visible wavelength tumor-specific fluorescence. In 2017, 5ALA was FDA-approved for glioma surgery in the United States. Additionally, clinical studies suggest this agent may have utility in surgical subspecialties outside of neurosurgery. Data from dermatology, OB/GYN, urology, cardiothoracic surgery, and gastrointestinal surgery show 5ALA is helpful for intraoperative visualization of malignant tissues in multiple …

Human Papillomavirus And Human Cytomegalovirus Infection And Association With Prognosis In Patients With Primary Glioblastoma In Pakistan, Syed Adnan Ali, Yumna Mirza, Zubair Ahmad, Nida Zahid, Ather Enam

Department of Surgery Docs

Objective: Glioblastoma multiforme (GBM) is the most common adult primary brain tumor. Human cytomegalovirus (HCMV) has been studied for the past decade, and conflicting results have been reported with no conclusive role established yet. Human papillomavirus (HPV) is involved in the pathogenesis of many cancers and has a high prevalence in patients with cervical and oral cancer in Pakistan. The objective of our study was to identify the prevalence of HCMV and HPV in Pakistani patients with primary GBM.
Methods: In total, 112 primary GBM biopsies were analyzed. HCMV and HPV infection was investigated using nested and conventional polymerase chain …

Epigenetic Classifiers For Precision Diagnosis Of Brain Tumors., Javier I Orozco, Ayla O Manughian-Peter, Matthew P Salomon, Diego M Marzese

Articles, Abstracts, and Reports

DNA methylation profiling has proven to be a powerful analytical tool, which can accurately identify the tissue of origin of a wide range of benign and malignant neoplasms. Using microarray-based profiling and supervised machine learning algorithms, we and other groups have recently unraveled DNA methylation signatures capable of aiding the histomolecular diagnosis of different tumor types. We have explored the methylomes of metastatic brain tumors from patients with lung cancer, breast cancer, and cutaneous melanoma and primary brain neoplasms to build epigenetic classifiers. Our brain metastasis methylation (BrainMETH) classifier has the ability to determine the type of brain tumor, the …

Does Sertraline Decrease Depression In Patients Who Suffered A Traumatic Brain Injury (Tbi)?, Christina Costantino

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not “Does sertraline decrease depression in patients who suffered a traumatic brain injury (TBI)?”

STUDY DESIGN: Review of three randomized controlled trials (RCTs) published in English between 2009-2016.

DATA SOURCES: One RCT and two double-blind, placebo-controlled, RCTs found via PubMed evaluated the benefit of the antidepressant drug, sertraline (Zoloft), in decreasing depression in patients who suffered a TBI.

OUTCOMES MEASURED: Main outcomes were measured using the DSM-IV, Hamilton Rating Score for Depression (HAM-D)6 , Beck Anxiety Inventory (BAI)6 , and the Life-3 quality of life (QOL)6 , …

Does Transcutaneous Vagal Nerve Stimulation (T-Vns) Reduce Seizure Frequency In Adult Patients With Pharmacoresistent Epilepsy?, Scott Poirier

PCOM Physician Assistant Studies Student Scholarship

Objective The objective of this selective EBM review is to determine whether or not transcutaneous vagal nerve stimulation is an effective measure in reducing seizure frequency in adult patients with pharmacoresistant epilepsy.

Study Design This systematic review comprises a randomized controlled trial and an observational pilot study, both published in 2014, as well as a double-blind randomized control trial published in 2016.

Data Sources All articles were published and displayed in English. The articles were obtained via the PubMed database.

Outcomes Measured Reductions in average seizure frequency were analyzed based on data from patient seizure diaries. Secondary outcomes, including quality …

Is Treadmill Training Effective In Improving Postural Instability, Balance, And Gait In Patients With Parkinson Disease?, Katelyn A. Matekovic

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not treadmill training is effective in improving postural instability, balance, and gait in patients with Parkinson disease.

STUDY DESIGN: A systematic review of three peer-reviewed primary studies published between the years of 2013 and 2017.

DATA SOURCES: Three randomized controlled trials comparing the efficacy of treadmill training for improving postural instability, balance, and gait for patients with Parkinson Disease. Sources were selected from PubMed based off of the relevance to the clinical question and if they include patient oriented outcome measures.

OUTCOMES MEASURED: The outcomes measured in …

Does Yoga Improve Symptoms In Patients With Parkinson’S Disease?, Victoria L. Starner

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not yoga improved symptoms in patients with Parkinson’s disease.

STUDY DESIGN: A systematic review of three peer-reviewed primary studies published between 2014 and 2018.

DATA SOURCES: Two randomized control trials and one before and after case study evaluating if yoga can improve symptoms for patients who are diagnosed with Parkinson’s disease.

OUTCOMES MEASURES: The outcomes that were measured were balance and movement speed. Balance was measured using single leg balance test, single leg stance, and Berg Balance Scale. Movement speed, bradykinesia, was measured using the Unified Parkinson’s …

Is Methylphenidate Effective In Reducing Apathy Among Alzheimer’S Disease Patients?, Jeremy Rinaldi

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE The objective of this selective EBM review is to determine whether or not “Is methylphenidate effective in reducing apathy among Alzheimer’s disease patients?”

STUDY DESIGN Systematic review of two randomized controlled trials published in 2008 and 2013 and one open label study published in 2010.

DATA SOURCES Two randomized controlled trials and one open label study were obtained using PubMed and Medline.

OUTCOMES MEASURED The focus of this review is to determine the efficacy of methylphenidate in decreasing symptoms of apathy in Alzheimer’s disease patients. The efficacy of methylphenidate was assessed in all three studies by using the Apathy …

Is The Use Of Methylcobalamin Alone Or In Combination With Lidocaine Clinically More Effective Than Lidocaine Alone In Relieving Herpes Zoster Related Neuropathic Pain With Subcutaneous Injections?, Rachel N. Todd

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not Methylcobalamin alone or in combination with Lidocaine is clinically more effective than Lidocaine alone in relieving Herpes Zoster related neuropathic pain with subcutaneous injections.

STUDY DESIGN: This is a systematic review of three peer-reviewed primary studies. All were randomized, controlled trials published between the years of 2014 and 2016.

DATA SOURCES: Data sources obtained for this review were published in peer reviewed journals and selected from PubMed Database.

OUTCOME MEASURED: The outcomes measured reflected the effectiveness of incorporating subcutaneous Methylcobalamin in the treatment regimen for neuropathic …

Is Cannabis Effective In Reducing Muscle Spasticity And Body Pain Amongst Patients With Multiple Sclerosis?, William E. Johnson

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not cannabis is effective in reducing muscle spasticity and body pain amongst patients with Multiple Sclerosis (MS).

STUDY DESIGN: A systematic review of three peer-reviewed studies published between the years of 2003 and 2012.

DATA SOURCES: Three randomized control trials (RCTs) evaluating if cannabis can reduce muscle spasticity and body pain for patients diagnosed with Multiple Sclerosis. All three sources were selected from PubMed and examined for outcomes that were patient oriented.

OUTCOMES MEASURED: The two primary outcomes measured include: muscle spasticity measured by the Ashworth scale, …

Reducing Return Of Disease Activity In Patients With Relapsing Multiple Sclerosis Transitioned From Natalizumab To Teriflunomide: 12-Month Interim Results Of Teriflunomide Therapy., Stanley Cohan, Keith Edwards, Lindsay Lucas, Tiffany Gervasi-Follmar, Judy O'Connor, Jessica Siuta, Vineetha Kamath, Lore Garten, Chiayi Chen, James Thomas, Kyle E Smoot, Kiren Kresa-Reahl, Kateri Spinelli

Articles, Abstracts, and Reports

Background: Natalizumab is an effective treatment for relapsing multiple sclerosis. Return of disease activity upon natalizumab discontinuance creates the need for follow-up therapeutic strategies.

Objective: To assess the efficacy of teriflunomide following natalizumab discontinuance in relapsing multiple sclerosis patients.

Methods: Clinically stable relapsing multiple sclerosis patients completing 12 or more consecutive months of natalizumab, testing positive for anti-John Cunningham virus antibody, started teriflunomide 14 mg/day, 28 ± 7 days after their final natalizumab infusion. Physical examination, Expanded Disability Status Scale, laboratory assessments, and brain magnetic resonance imaging were performed at screening and multiple follow-up visits.

Results: Fifty-five patients were enrolled …

Implementation Of Stroke Pathways To Reduce Length Of Stay, Cost, Readmissions, And Mortality, Jayme Strauss, Daniel Hartnett, Jenny Ductant, Peter De Armas, Albert Fernandez, Andrew Waisbrot, Amy Starosciak, Felipe De Los Rios La Rosa

All Publications

No abstract provided.