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Maier HB, Stadler J, Deest-Gaubatz S, Borlak F, Türker SN, Konen FF, Seifert J, Kesen C, Frieling H, Bleich S, Lüdecke D, Gallinat J, Hansen N, Wiltfang J, Skripuletz T, Neyazi A. The significance of cerebrospinal fluid analysis in the differential diagnosis of 564 psychiatric patients: Multiple sclerosis is more common than autoimmune-encephalitis. Psychiatry Res 2024; 333:115725. [PMID: 38219347 DOI: 10.1016/j.psychres.2024.115725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/14/2023] [Accepted: 01/06/2024] [Indexed: 01/16/2024]
Abstract
The analysis of cerebrospinal fluid (CSF) is an essential tool for the differential diagnosis of psychiatric disorders caused by autoimmune inflammation or infections. Clear guidelines for CSF analysis are limited and mainly available for schizophrenia and dementia. Thus, insights into CSF changes in psychiatric patients largely derive from research. We analyzed the clinical and CSF data of 564 psychiatric patients without pre-existing neurological diagnoses from March 1998 to April 2020. Primary aim was to detect previously undiagnosed neurological conditions as underlying cause for the psychiatric disorder. Following CSF analysis, 8 % of patients (47/564) were diagnosed with a neurological disorder. This was the case in 12.0 % (23/193) of patients with affective disorders, 7.2 % (19/262) of patients with schizophrenia, and 4.0 % (23/193) of patients with anxiety disorders. The predominant new diagnoses were multiple sclerosis (19/47) and autoimmune encephalitis (10/47). Abnormal CSF findings without any implications for further treatment were detected in 17.0 % (94/564) of patients. Our data indicates that CSF analysis in patients suffering from psychiatric disorders may uncover underlying organic causes, most commonly multiple sclerosis and autoimmune encephalitis. Our findings imply that the incorporation of CSF analysis in routine psychiatric assessments is potentially beneficial.
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Affiliation(s)
- Hannah Benedictine Maier
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany.
| | - Jan Stadler
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Stephanie Deest-Gaubatz
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Francesca Borlak
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Seda Nur Türker
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Franz Felix Konen
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Department of Neurology, Hannover Medical School (MHH), Hannover, Germany
| | - Johanna Seifert
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Cagla Kesen
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Helge Frieling
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Stefan Bleich
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, Hannover 30625, Germany; Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Daniel Lüdecke
- Department of Psychiatry and Psychotherapy, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Jürgen Gallinat
- Department of Psychiatry and Psychotherapy, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Niels Hansen
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Germany
| | - Jens Wiltfang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Germany
| | - Thomas Skripuletz
- Department of Neurology, Hannover Medical School (MHH), Hannover, Germany
| | - Alexandra Neyazi
- Laboratory for Molecular Neuroscience, Department of Psychiatry, Social Psychiatry, and Psychotherapy, Hannover Medical School, Hannover, Germany; Department of Psychiatry and Psychotherapy, Otto von Guericke University Magdeburg (OVGU), Germany
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Margoni M, Preziosa P, Rocca MA, Filippi M. Depressive symptoms, anxiety and cognitive impairment: emerging evidence in multiple sclerosis. Transl Psychiatry 2023; 13:264. [PMID: 37468462 PMCID: PMC10356956 DOI: 10.1038/s41398-023-02555-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/21/2023] Open
Abstract
Neuropsychiatric abnormalities may be broadly divided in two categories: disorders of mood, affect, and behavior and abnormalities affecting cognition. Among these conditions, clinical depression, anxiety and neurocognitive disorders are the most common in multiple sclerosis (MS), with a substantial impact on patients' quality of life and adherence to treatments. Such manifestations may occur from the earliest phases of the disease but become more frequent in MS patients with a progressive disease course and more severe clinical disability. Although the pathogenesis of these neuropsychiatric manifestations has not been fully defined yet, brain structural and functional abnormalities, consistently observed with magnetic resonance imaging (MRI), together with genetic and immunologic factors, have been suggested to be key players. Even though the detrimental clinical impact of such manifestations in MS patients is a matter of crucial importance, at present, they are often overlooked in the clinical setting. Moreover, the efficacy of pharmacologic and non-pharmacologic approaches for their amelioration has been poorly investigated, with the majority of studies showing marginal or no beneficial effect of different therapeutic approaches, possibly due to the presence of multiple and heterogeneous underlying pathological mechanisms and intrinsic methodological limitations. A better evaluation of these manifestations in the clinical setting and improvements in the understanding of their pathophysiology may offer the potential to develop tools for differentiating these mechanisms in individual patients and ultimately provide a principled basis for treatment selection. This review provides an updated overview regarding the pathophysiology of the most common neuropsychiatric symptoms in MS, the clinical and MRI characteristics that have been associated with mood disorders (i.e., depression and anxiety) and cognitive impairment, and the treatment approaches currently available or under investigation.
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Affiliation(s)
- Monica Margoni
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Preziosa
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Maria A Rocca
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Vita-Salute San Raffaele University, Milan, Italy.
- Neurophysiology Service, IRCCS San Raffaele Scientific Institute, Milan, Italy.
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3
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Mallardo M, Signoriello E, Lus G, Daniele A, Nigro E. Adiponectin Alleviates Cell Injury due to Cerebrospinal Fluid from Multiple Sclerosis Patients by Inhibiting Oxidative Stress and Proinflammatory Response. Biomedicines 2023; 11:1692. [PMID: 37371787 DOI: 10.3390/biomedicines11061692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Multiple sclerosis (MS) is the most common disabling neurological disease characterized by chronic inflammation and neuronal cell viability impairment. Based on previous studies reporting that adiponectin exhibits neuroprotective effects in some models of neurodegenerative diseases, we analyzed the effects of AdipoRon treatment, alone or in combination with the cerebrospinal fluid of patients with MS (MS-CSF), to verify whether this adipokine acts on the basal neuronal cellular processes. To this aim, SH-SY5Y and U-87 cells (models of neuronal and glial cells, respectively) were exposed to MS-CSF alone or in co-treatment with AdipoRon. The cell viability was determined via MTT assay, and the possible underlying mechanisms were investigated via the alterations of oxidative stress and inflammation. MTT assay confirmed that AdipoRon alone did not affect the viability of both cell lines; whereas, when used in combination with MS-CSF, it reduces MS-CSF inhibitory effects on the viability of both SH-SY5Y and U-87 cell lines. In addition, MS-CSF treatment causes an increase in pro-inflammatory cytokines, whereas it determines the reduction in anti-inflammatory IL-10. Interestingly, the co-administration of AdipoRon counteracts the MS-CSF-induced production of pro-inflammatory cytokines, whereas it determines an enhancement of IL-10. In conclusion, our data suggest that AdipoRon counteracts the cytotoxic effects induced by MS-CSF on SH-SY5Y and U-87 cell lines and that one of the potential molecular underlying mechanisms might occur via reduction in oxidative stress and inflammation. Further in vivo and in vitro studies are essential to confirm whether adiponectin could be a neuro-protectant candidate against neuronal cell injury.
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Affiliation(s)
- Marta Mallardo
- CEINGE Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche, Farmaceutiche, Università della Campania "Luigi Vanvitelli", 81100 Caserta, Italy
| | - Elisabetta Signoriello
- Centro di Sclerosi Multipla, II Clinica Neurologica, Università della Campania "Luigi Vanvitelli", Via S. Pansini 5, 80131 Naples, Italy
| | - Giacomo Lus
- Centro di Sclerosi Multipla, II Clinica Neurologica, Università della Campania "Luigi Vanvitelli", Via S. Pansini 5, 80131 Naples, Italy
| | - Aurora Daniele
- CEINGE Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, "Federico II" Università degli Studi di Napoli, 80131 Naples, Italy
| | - Ersilia Nigro
- CEINGE Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche, Farmaceutiche, Università della Campania "Luigi Vanvitelli", 81100 Caserta, Italy
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Jeng B, Motl RW. No association between body composition and walking outcomes in multiple sclerosis. Mult Scler Relat Disord 2022; 68:104242. [PMID: 36274282 DOI: 10.1016/j.msard.2022.104242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 09/28/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND One major concern of excess body weight is diminished physical function. The excess body weight associated with obesity can bring about challenges for physical function, particularly walking performance, among persons living with the consequences of a chronic, neurological disease. There is evidence that persons with multiple sclerosis (MS) have significantly reduced walking performance compared with controls; however, the relationship between body composition and walking outcomes has not been well-defined in persons with MS. To that end, the study examined the associations between body composition metrics and a comprehensive battery of walking outcomes in persons with MS recruited across a wide distribution of body mass index. METHODS Ambulatory participants with MS (n=64) underwent an assessment of neurological disability status using the Expanded Disability Status Scale (EDSS) and body composition metrics (i.e., percent body fat, fat mass, lean mass, bone mineral content and density) using dual-energy x-ray absorptiometry. Participants then completed the Timed 25-Foot Walk (T25FW), Timed Up and Go (TUG), 6-Minute Walk (6MW), and 12-Item Multiple Sclerosis Walking Scale (MSWS-12). We examined Spearman rank-order bivariate correlations among percent body fat, fat mass, lean mass, bone mineral content and density, T25FW, TUG, 6MW, MSWS-12, and EDSS. RESULTS Body composition metrics were not significantly associated with T25FW (rs=-.11, .12), TUG (rs=-.04, .11), 6MW (rs=-.01, .20), and MSWS-12 (rs=-.16, .03). Of note, body composition metrics were not correlated with disability status based on EDSS (rs=-.11, .03). Body composition metrics were not associated with walking outcomes even after controlling for EDSS. CONCLUSION Our data indicated that worse body composition profiles are not necessarily associated with worse walking performance, greater perception of MS-related walking impairment, or more severe disability status in MS. Future research may consider examining other health-related or disease outcomes of overweight or obesity in MS. Overall, our findings suggest that optimization of body composition may not be a target of interventions for improving walking outcomes, and future research might explore other factors that influence lower physical function in MS.
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Affiliation(s)
- Brenda Jeng
- Department of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, 933 19th Street S, Suite 301, Birmingham, AL 35223 United States; Department of Kinesiology and Nutrition, College of Applied Health Sciences, University of Illinois Chicago, 1919 W Taylor St, 650 AHSB (MC 517), Chicago, IL 60612, United States.
| | - Robert W Motl
- Department of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, 933 19th Street S, Suite 301, Birmingham, AL 35223 United States; Department of Kinesiology and Nutrition, College of Applied Health Sciences, University of Illinois Chicago, 1919 W Taylor St, 650 AHSB (MC 517), Chicago, IL 60612, United States
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5
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Nabavi SM, Dastoorpoor M, Majdinasab N, Khodadadi N, Khanjani N, Sekhavatpour Z, Zamanian M, Kazemian S, Eftekhari AE, Ashtari F, Abolfazli R, Jalili M, Ghaedi G, Ghalianchi HR. Prevalence of Sexual Dysfunction and Related Risk Factors in Men with Multiple Sclerosis in Iran: A Multicenter Study. Neurol Ther 2021; 10:711-726. [PMID: 34008168 PMCID: PMC8571441 DOI: 10.1007/s40120-021-00257-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 05/05/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Sexual dysfunction (SD) is a common complaint in patients with multiple sclerosis (MS). The aim of this study was to assess the prevalence of SD and its related risk factors in men with MS in Iran. METHODS In this cross-sectional study, 320 men who had been diagnosed with MS according to the McDonald revised criteria were recruited from January to June 2019, from the north, south, east, west, and central parts of Iran. Patients were assessed using the Male Sexual Health Questionnaire (MSHQ), International Index of Erectile Function (IIEF), The Multiple Sclerosis Intimacy and Sexuality Questionnaire-(MSISQ 19), Sexual Quality of Life-Men (SQOL-M), and Standard General Health Questionnaire (GHQ). RESULTS Sexual dysfunction, defined as total IIEF score ≤ 45 was present in 114 patients (35.6%). The results of univariate logistic regression showed that there were significant direct relations between age (OR 1.050, 95% CI 1.02-1.08), Expanded Disability Status Scale (EDSS) (OR 1.45, 95% CI 1.24-1.7), duration of MS (OR 1.005, 95% CI 1.002-1.009), MSISQ-19 (OR 1.103, 95% CI 1.078-1.128), GHQ (OR 1.04, 95% CI 1.03-1.06), SQOL-M (OR 0.930, 95% CI 0.914-0.947), smoking (OR 1.941, 95% CI 1.181-3.188), non-MS chronic disease (OR 1.91, 95% CI 1.20-3.04), having a main sexual partner (OR 2.56, 95% CI 1.32-4.94), and significant inverse relations between exercise (OR 0.584, 95% CI 0.364-0.936) and regular sexual activity (OR 0.241, 95% CI 0.15-0.40), with the prevalence of SD. The results of multiple logistic regression indicated that the age, MSISQ-19, and SQOL-M were the only independent predictive factors for SD in these patients. CONCLUSION The prevalence of SD in men with MS in Iran is relatively high. These patients should be screened, diagnosed, and treated for SD and influencing factors.
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Affiliation(s)
- Seyed Massood Nabavi
- Department of Regenerative Biomedicine, Royan Institute for Stem Cell Biology and Technology, ACCR, Tehran, Iran
- Department of Brain and Cognition, Royan Institute for Stem Cell Biology and Technology, ACCR, Tehran, Iran
| | - Maryam Dastoorpoor
- Department of Biostatistics and Epidemiology, Social Determinants of Health Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Nastaran Majdinasab
- Department of Neurology, School of Medicine, Musculoskeletal Rehabilitation Research Center, Golestan Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Narges Khodadadi
- Department of Biostatistics and Epidemiology, Social Determinants of Health Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Narges Khanjani
- Neurology Research Center, Shafa Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Zohreh Sekhavatpour
- Department of Anesthesiology, School of Allied Medical Sciences, Dezful University of Medical Sciences, Dezful, Iran
| | - Maryam Zamanian
- Department of Health, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Sasan Kazemian
- Department of Regenerative Biomedicine, Royan Institute for Stem Cell Biology and Technology, ACCR, Tehran, Iran
| | - Amir Ebrahim Eftekhari
- Department of Regenerative Biomedicine, Royan Institute for Stem Cell Biology and Technology, ACCR, Tehran, Iran
| | - Fereshteh Ashtari
- Department of Neurology, School of Medicine, Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Roya Abolfazli
- Department of Neurology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Jalili
- Schools of Medicine, Dezful University of Medical Sciences, Dezful, Iran
| | - Gholamhossein Ghaedi
- School of Medicine, Neurophysiology Research Center, Shahed University, Tehran, Iran
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Rotstein D, Maxwell C, Tu K, Gatley J, Pequeno P, Kopp A, Marrie RA. High prevalence of comorbidities at diagnosis in immigrants with multiple sclerosis. Mult Scler 2021; 27:1902-1913. [PMID: 34328821 PMCID: PMC8521357 DOI: 10.1177/13524585211031791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Multiple sclerosis (MS) has been associated with certain comorbidities in general population studies, but it is unknown how comorbidity may affect immigrants with MS. Objective: To compare prevalence of comorbidities in immigrants and long-term residents at MS diagnosis, and in matched control populations without MS. Methods: We identified incident MS cases using a validated definition applied to health administrative data in Ontario, Canada, from 1994 to 2017, and categorized them as immigrants or long-term residents. Immigrants and long-term residents without MS (controls) were matched to MS cases 3:1 on sex, age, and geography. Results: There were 1534 immigrants and 23,731 long-term residents with MS matched with 4585 and 71,193 controls, respectively. Chronic obstructive pulmonary disease (COPD), diabetes, hypertension, ischemic heart disease, migraine, epilepsy, mood/anxiety disorders, schizophrenia, inflammatory bowel disease (IBD), and rheumatoid arthritis were significantly more prevalent among immigrants with MS compared to their controls. Prevalence of these conditions was generally similar comparing immigrants to long-term residents with MS, although COPD, epilepsy, IBD, and mood/anxiety disorders were less prevalent in immigrants. Conclusion: Immigrants have a high prevalence of multiple comorbidities at MS diagnosis despite the “healthy immigrant effect.” Clinicians should pay close attention to identification and management of comorbidity in immigrants with MS.
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Affiliation(s)
- Dalia Rotstein
- Department of Medicine, University of Toronto, Toronto, ON, Canada/St. Michael's Hospital, Toronto, ON, Canada
| | - Colleen Maxwell
- Schools of Pharmacy and Public Health and Health Systems, University of Waterloo, Waterloo, ON, Canada/ICES, Toronto, ON, Canada
| | - Karen Tu
- North York General Hospital, Toronto, ON, Canada/Department of Family and Community Medicine and Institute for Health Policy and Management, University of Toronto, Toronto, ON, Canada/Toronto Western Hospital, University Health Network, Toronto, ON, Canada
| | | | | | | | - Ruth Ann Marrie
- Departments of Medicine and Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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7
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A short-term exercise program in patients with multiple sclerosis: is body mass index important? Int J Rehabil Res 2021; 44:138-143. [PMID: 33724971 DOI: 10.1097/mrr.0000000000000462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Obesity is a health problem that can exacerbate the symptoms of multiple sclerosis (MS). In the current study, we aimed to investigate the effectiveness of a short-term exercise program on fatigue, depression, anxiety, and walking performance in normal-weight and overweight patients with MS (PwMS). Sixty-two PwMS were divided into groups according to their BMI (BMI normal/BMI high). Also, they were all included in the exercise program. The participants took a moderate-intensity walking program 5 days a week for 4 weeks, including 30 min between 5 min of warm-up and 5 min of cooling periods. Also, patients underwent breathing, posture, flexibility, and stretching exercises for 4 weeks. Fatigue, depression, anxiety, 6-minute walking test (6MWT), and BMI were measured before and after the 4 weeks. After the exercise program, there were statistically significant improvements in fatigue, depression, anxiety, and the 6MWT. However, no relation could be detected between the examined variables and BMI. All patients participated effectively in the exercise program, regardless of BMI. The results obtained from this study support that a short-term exercise program is an effective therapeutic intervention, unrelated to BMI, in improving fatigue, depression, anxiety, and walking performance in PwMS.
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Bruce JM, Cozart JS, Shook RP, Ruppen S, Siengsukon C, Simon S, Befort C, Lynch S, Mahmoud R, Drees B, Norouzinia AN, Bradish T, Posson P, Hibbing PR, Bruce AS. Modifying Diet and Exercise in MS (MoDEMS): Study design and protocol for a telehealth weight loss intervention for adults with obesity & Multiple Sclerosis. Contemp Clin Trials 2021; 107:106495. [PMID: 34216814 DOI: 10.1016/j.cct.2021.106495] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 10/21/2022]
Abstract
Weight loss improves overall health, and reduces inflammation, risk of stroke, heart attack, diabetes, certain cancers, and death among individuals with obesity. Weight loss also improves mobility, increases stamina, and elevates mood. Between 25 and 33% of people with Multiple Sclerosis (pwMS) have obesity. Multiple Sclerosis (MS) and obesity are independently associated with reduced mobility, increased fatigue, and depression. Most behavioral weight loss trials exclude individuals with neurologic disease. Consequently, few studies have examined the effects of weight loss on symptom presentation and health outcomes among pwMS and obesity. This is the first study examining the efficacy of a comprehensive behavioral weight loss intervention designed specifically for pwMS. The purpose of this study is to develop and assess the efficacy of a telehealth administered weight loss intervention tailored for pwMS. Additionally, we aim to determine if weight loss reduces physical and emotional symptoms in individuals with obesity and MS. We will enroll 70 pwMS in a wait-list crossover trial to examine the efficacy of our intervention. If successful, findings will help determine whether we can help participants lose clinically significant weight - and whether weight loss among pwMS and overweight/obesity reduces fatigue, and improves mobility, mood, and quality of life.
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Affiliation(s)
- Jared M Bruce
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA.
| | - Julia S Cozart
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA; Department of Psychology, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Robin P Shook
- Center for Healthy Lifestyle and Nutrition, Children's Mercy Hospitals, Kansas City, MO, USA
| | - Stephanie Ruppen
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA; Department of Psychology, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Catherine Siengsukon
- Department of Physical Therapy and Rehab Science, University of Kansas Medical Center, Kansas City, KS, USA
| | - Steve Simon
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Christie Befort
- Department of Population Health, University of Kansas Medical Center, Kansas City, KS, USA
| | - Sharon Lynch
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Rola Mahmoud
- Department of Neurology, Saint Luke's Hospital, Kansas City, MO, USA
| | - Betty Drees
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA; Department of Internal Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
| | | | - Taylor Bradish
- Department of Biomedical and Health Informatics, University of Missouri- Kansas City School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Paige Posson
- Center for Healthy Lifestyle and Nutrition, Children's Mercy Hospitals, Kansas City, MO, USA
| | - Paul R Hibbing
- Center for Healthy Lifestyle and Nutrition, Children's Mercy Hospitals, Kansas City, MO, USA
| | - Amanda S Bruce
- Department of Pediatrics, University of Kansas Medical Center, Kansas City, KS, USA
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Ben-Zacharia AB, Bethoux FA, Volandes A. Self-Perceived Knowledge and Comfort Discussing Palliative Care and End-of-Life Issues among Professionals Managing Neuroinflammatory Diseases. J Palliat Med 2020; 24:725-735. [PMID: 33064605 DOI: 10.1089/jpm.2020.0268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: The growing trend in providing palliative care and end-of-life services has dictated that healthcare providers be adequately trained to care for people with serious illnesses, such as multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). These progressive inflammatory diseases lead to physical, cognitive and emotional deficits and have exceptionally high care demands leading to high levels of distress. Because the impact on the delivery of patient care is influenced by the specialists' knowledge and comfort discussing end-of-life issues, it is concerning that interventions to address unmet palliative care needs in MS and NMOSD rarely include clinician-patient dyads. Objectives: To evaluate the neurology clinicians' knowledge and level of comfort discussing palliative care and end-of-life issues. Design: A cross sectional survey was conducted. The statistical analyses included frequencies, chi square statistics and logistic regression. Setting/Subjects: 414 MS specialists answered an online anonymous survey. The survey was conducted using email distributions to MS professionals through the Consortium of MS Centers (CMSC), the International Organization of MS Nurses (IOMSN) and the UK Nurses' MS Organization. Measurement: The "End of Life Professional Caregiver Survey" (EPCS) was used to collect data. Results: The majority of the multidisciplinary professionals were female, white, nurses, and older than 40 years of age. 41% had their own advance directives and 57.6% had end-of-life basic training. There was a statistically significant association between end-of-life training or having advance directives and comfort discussing palliative care and end of life issues. Professionals that had basic end-of-life training and their own advance directives had higher comfort discussing code status, specific end-of-life issues, and advance directive planning. Conclusions: Basic end-of-life training and having advance directives among MS professionals were associated with better communication of palliative care and end-of-life domains with patients and their care partners.
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Affiliation(s)
- Aliza B Ben-Zacharia
- Hunter Bellevue School of Nursing, The Mount Sinai Beth Israel Phillips School of Nursing, New York, New York, USA
| | - Francois A Bethoux
- Department of Rehabilitation Services, Cleveland Clinic Mellen Center, Cleveland, Ohio, USA
| | - Angelo Volandes
- ACP Decisions, Waban, Massachusetts, USA.,Palliative Care, Harvard School of Medicine, Boston, Massachusetts, USA
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Change and onset-type differences in the prevalence of comorbidities in people with multiple sclerosis. J Neurol 2020; 268:602-612. [PMID: 32880720 DOI: 10.1007/s00415-020-10194-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/15/2022]
Abstract
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 Health Survey) were used. The change in prevalence between time points and prevalence ratios (PR) at the time of study (crude, age and sex adjusted, and stratified by onset type) was calculated. RESULTS Comorbidities were common, and those with the largest increases in prevalence between MS symptom onset and the time of study were depression (+ 26.9%), anxiety (+ 23.1%), hypertension (+ 21.9%), elevated cholesterol (+ 16.3%), osteoarthritis (+ 17.1%), eye diseases (+ 11.6%), osteoporosis (+ 10.9%) and cancer (+ 10.3%). Compared to the general population and after age and sex adjustment, participants had a significantly higher prevalence for 14/19 comorbidities at the time of study. The associations were strongest for anaemia, cancer (both PR > 4.00), anxiety, depression, migraine (all PR > 3.00), psoriasis and epilepsy (both PR > 2.00). No significant differences were seen by onset type. CONCLUSION Comorbidities are common at MS symptom onset and increase with MS duration. Having MS may thus contribute to accrual of comorbidities. This emphasises the importance of optimal screening for and management of comorbidities in early MS and throughout the disease course.
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Chisari CG, Sgarlata E, Arena S, D’Amico E, Toscano S, Patti F. An update on the pharmacological management of pain in patients with multiple sclerosis. Expert Opin Pharmacother 2020; 21:2249-2263. [DOI: 10.1080/14656566.2020.1757649] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Clara G. Chisari
- Department “GF Ingrassia”, Section of Neurosciences, University of Catania, Catania, Italy
| | - Eleonora Sgarlata
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
- Stroke Unit, Department of Medicine, Umberto I Hospital, Siracusa, Italy
| | - Sebastiano Arena
- Department “GF Ingrassia”, Section of Neurosciences, University of Catania, Catania, Italy
| | - Emanuele D’Amico
- Department “GF Ingrassia”, Section of Neurosciences, University of Catania, Catania, Italy
| | - Simona Toscano
- Department “GF Ingrassia”, Section of Neurosciences, University of Catania, Catania, Italy
| | - Francesco Patti
- Department “GF Ingrassia”, Section of Neurosciences, University of Catania, Catania, Italy
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Misicka E, Sept C, Briggs FBS. Predicting onset of secondary-progressive multiple sclerosis using genetic and non-genetic factors. J Neurol 2020; 267:2328-2339. [PMID: 32333165 DOI: 10.1007/s00415-020-09850-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Predicting the transition from relapsing-remitting (RR) to secondary-progressive (SP) multiple sclerosis (MS) from early in the disease course is challenging. OBJECTIVE To construct prediction models for SPMS using sociodemographic and self-reported clinical measures that would be available at/near MS onset, with specific considerations for MS genetic risk factors. METHODS We conducted a retrospective cross-sectional study based on 1295 white, non-Hispanic individuals. Cox proportional hazard prediction models were generated for three censored SPMS outcomes (ever transitioning, transitioning within 10 years, and transitioning within 20 years) using sociodemographic, comorbid health information, symptomatology, and other measures of early disease activity. HLADRB1*15:01 and HLA-A*02:01, as well as a genetic risk score, were iteratively considered in each model. We also explored the relationships for all 200 MS risk variants located outside the major histocompatibility complex. Nomograms were generated for the final prediction models. RESULTS An older age of MS onset and being male predicted a short latency to SPMS, while a longer interval between the first two relapses predicted a much longer latency. Comorbid conditions and onset symptomatology variably predicted the risk for transitioning to SPMS for each censored outcome. The most notable observation was that HLA-A*02:01, which confers decreased risk for MS, also contributed to decreased hazards for SPMS. CONCLUSIONS These results have the potential to advance prognostication for a person with MS using information available at or near onset, potentially improving care and quality of life for those who live with MS.
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Affiliation(s)
- Elina Misicka
- Neuroimmunological Disorders Gene-Environment Epidemiology Lab, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 2103 Cornell Rd, Cleveland, OH, 44106, USA
| | - Corriene Sept
- Neuroimmunological Disorders Gene-Environment Epidemiology Lab, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 2103 Cornell Rd, Cleveland, OH, 44106, USA
| | - Farren B S Briggs
- Neuroimmunological Disorders Gene-Environment Epidemiology Lab, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 2103 Cornell Rd, Cleveland, OH, 44106, USA.
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Tadić D, Đajić V, Grgić S, Miljković S. Association of body mass index with progression and prediction of multiple sclerosis. SCRIPTA MEDICA 2020. [DOI: 10.5937/scriptamed51-24916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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14
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Zarei S, Maldonado I, Franqui-Dominguez L, Rubi C, Rosa YT, Diaz-Marty C, Coronado G, Nieves MCR, Akhlaghipour G, Chinea A. Impact of delayed treatment on exacerbations of multiple sclerosis among Puerto Rican patients. Surg Neurol Int 2019; 10:200. [PMID: 31768280 PMCID: PMC6826276 DOI: 10.25259/sni_252_2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 08/26/2019] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND There are limited data on multiple sclerosis (MS) patients in underserved groups, including Puerto Rico. In this study, we analyzed the characteristic of MS symptoms and number of relapses in Puerto Rican patients. We then compare these characteristics with MS patients from the US. The number of MS relapses is highly correlated with the treatment onset and adherence. Patients in Puerto Rico have been experiencing lengthy treatment delay. We will discuss the possible causes of such delay and its impact on MS prognosis. METHODS This retrospective cohort study consisted of the evaluation of 325 medical records from MS patients attending the Caribbean Neurological Center from 2014 to 2019. We gathered symptoms and comorbidities data as binary objects. The treatment delay was calculated based on the mean value of days between diagnosis and treatment onset for these groups of patients. RESULTS We found that on average, the treatment delay for MS patients in Puerto Rico (PR) to receive their medication was 120 days. The most common MS subtype was relapsing-remitting 72.8%, with a mean of 1.684 relapses per year. Initial symptoms were sensory 54%, visual 33.1%, motor 28.8%, coordination 23.2%, fatigue 9.7%, memory 7.3%, depression 6.5%, urinary 4.9%, gastrointestinal 2.4%, and sexual dysfunction 1.6%. The most common comorbidities were hypertension 18.4%, asthma 13.6%, and thyroid disease 12.8%. When we compared the comorbidities between the two populations, immune thrombocytopenia had the highest percent change with the value of almost 200% (0.001% of US patient vs. 0.8% of Puerto Rican MS patients). CONCLUSION Patients from Puerto Rico had a 33% higher relapse rate compared to the one reported for MS patients in the US. This higher rate may be related to the long delay in receiving their medications. They also had a higher rate of complex comorbidities such as immune thrombocytopenia or thyroid disease. Our findings provide a proof of concept that delay in receiving medications can increase the number of relapses and complex comorbidities among MS patients.
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Affiliation(s)
- Sara Zarei
- Department of Neurology, San Juan Bautista School of Medicine, Caguas, Puerto Rico, USA
| | - Irvin Maldonado
- Department of Neurology, San Juan Bautista School of Medicine, Caguas, Puerto Rico, USA
| | | | | | - Yanibel Tapia Rosa
- Department of Neurology, San Juan Bautista School of Medicine, Caguas, Puerto Rico, USA
| | - Cristina Diaz-Marty
- Department of Neurology, San Juan Bautista School of Medicine, Caguas, Puerto Rico, USA
| | - Guadalupe Coronado
- Department of Neurology, San Juan Bautista School of Medicine, Caguas, Puerto Rico, USA
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15
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Psychiatric disorders in multiple sclerosis. J Neurol 2019; 268:45-60. [PMID: 31197511 DOI: 10.1007/s00415-019-09426-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 06/06/2019] [Accepted: 06/07/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is characterized by a large spectrum of symptoms, involving all functional systems. Psychiatric symptoms are common in people with MS (pwMS) having an important impact on quality of life and on some features of MS (fatigue, sleep, disability, adherence to disease-modifying drugs). The main psychiatric disturbances in MS are depressive, bipolar, anxiety, schizophrenic and obsessive-compulsive syndromes. METHODS Literature search for original articles and review in the databases, including PubMed and Scopus from 1959 to 2019. RESULTS AND CONCLUSION Studies answering the aim of this review were selected and reported. Epidemiological and clinical aspects of psychiatric syndromes (PS) in MS as well as self-report diagnostic scales and radiological correlates of PS in MS are described. Moreover, some radiological studies about primary psychiatric disorders (PD) are reported to underline how gray matter atrophy, white matter abnormalities and corpus callosum involvement in these diseases, as features in common with MS, may explain the more frequent occurrence of PD in MS than in the general population.
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Mokhtarzade M, Agha-Alinejad H, Motl RW, Negaresh R, Baker JS, Zimmer P. Weight control and physical exercise in people with multiple sclerosis: Current knowledge and future perspectives. Complement Ther Med 2019; 43:240-246. [DOI: 10.1016/j.ctim.2019.02.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/21/2018] [Accepted: 02/07/2019] [Indexed: 01/24/2023] Open
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Briggs FBS, Yu JC, Davis MF, Jiangyang J, Fu S, Parrotta E, Gunzler DD, Ontaneda D. Multiple sclerosis risk factors contribute to onset heterogeneity. Mult Scler Relat Disord 2018; 28:11-16. [PMID: 30529925 DOI: 10.1016/j.msard.2018.12.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 11/02/2018] [Accepted: 12/03/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND The phenotypic presentation of multiple sclerosis (MS) may predict long-term outcomes and little is known about factors contributing to heterogeneity at MS onset. Given temporality, it is likely MS risk factors also influence presentation of the disease near onset. METHODS Using a retrospective cross-sectional study of MS cases, we investigated: age of onset (AOO), number of impaired functional domains (NIFDs), time to second relapse (TT2R), and early relapse activity (ERA). Machine learning variable selection was applied to epidemiologic data for each outcome, followed by multivariable regression models. The models were further adjusted for HLA-DRB1*15:01 carrier status and a MS genetic risk score (GRS). The TT2R and ERA analyses were restricted to relapsing remitting MS cases. RESULTS HLA-DRB1*15:01, GRS, and smoking were associated with earlier AOO. Cases who were male, obese, had lower education, or had primary progressive MS were older at onset. For NIFDs, those with relapsing remitting MS and of lower SES had increased NIFDs. Among relapsing remitting cases, those who were older at onset, obese, and had polyfocal presentation had shorter TT2R, while ERA was greater among those younger at onset and who were obese. CONCLUSION Individual characteristics including age, genetic profiles, obesity, and smoking status contribute to heterogeneity in disease presentation and modulate early disease course evolution.
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Affiliation(s)
- Farren B S Briggs
- Neuroimmunological Disorders Gene-Environment Epidemiology Laboratory, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 1312 Wolstein Research Building, 2103 Cornell, Rd, Cleveland, OH 44106, USA.
| | - Justin C Yu
- Neuroimmunological Disorders Gene-Environment Epidemiology Laboratory, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 1312 Wolstein Research Building, 2103 Cornell, Rd, Cleveland, OH 44106, USA.
| | - Mary F Davis
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT, USA.
| | - Jinghong Jiangyang
- Neuroimmunological Disorders Gene-Environment Epidemiology Laboratory, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 1312 Wolstein Research Building, 2103 Cornell, Rd, Cleveland, OH 44106, USA.
| | - Shannon Fu
- Neuroimmunological Disorders Gene-Environment Epidemiology Laboratory, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, 1312 Wolstein Research Building, 2103 Cornell, Rd, Cleveland, OH 44106, USA.
| | - Erica Parrotta
- Mellen Center for Multiple Sclerosis Treatment and Research, Neurological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
| | - Douglas D Gunzler
- Center for Health Care Research and Policy, Department of Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, OH, USA.
| | - Daniel Ontaneda
- Mellen Center for Multiple Sclerosis Treatment and Research, Neurological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
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Kvistad SS, Myhr KM, Holmøy T, Benth JŠ, Wergeland S, Beiske AG, Bjerve KS, Hovdal H, Midgard R, Sagen JV, Torkildsen Ø. Serum levels of leptin and adiponectin are not associated with disease activity or treatment response in multiple sclerosis. J Neuroimmunol 2018; 323:73-77. [PMID: 30196837 DOI: 10.1016/j.jneuroim.2018.07.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 06/29/2018] [Accepted: 07/23/2018] [Indexed: 01/07/2023]
Abstract
Adipokines secreted by fatty tissue have inflammatory properties and are suggested biomarkers of MS disease activity. To assess this, 88 MS patients were followed with nine repeated measurements of leptin and adiponectin and 12 magnetic resonance imaging (MRI) scans for two years; six months without any immunomodulatory treatment followed by 18 months during interferon-beta (IFNB) treatment. Serum levels of leptin dropped and adiponectin increased upon initiation of IFNB-therapy, but were not associated with clinical or MRI disease activity or with treatment response. Our findings indicate that leptin and adiponectin are not useful as biomarkers of MS disease activity.
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Affiliation(s)
- Silje Stokke Kvistad
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway; Department of Clinical Medicine, University of Bergen, Bergen, Norway.
| | - Kjell-Morten Myhr
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Norwegian Multiple Sclerosis Registry and Biobank, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Trygve Holmøy
- Department of Neurology, Akershus University Hospital, Lørenskog, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jūratė Šaltytė Benth
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway
| | - Stig Wergeland
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Norwegian Multiple Sclerosis Registry and Biobank, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | | | - Kristian S Bjerve
- Department of Medical Biochemistry, St. Olav's Hospital, Trondheim University Hospital, Norway; Clinic of Laboratory Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Harald Hovdal
- Department of Neurology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Rune Midgard
- Department of Neurology, Molde Hospital, Norway; Unit for Applied Clinical Research, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jørn V Sagen
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Hormone Laboratory, Department of Laboratory Medicine and Pathology, Haukeland University Hospital, Bergen, Norway
| | - Øivind Torkildsen
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Bergen, Norway
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Gili-Miner M, López-Méndez J, Vilches-Arenas A, Ramírez-Ramírez G, Franco-Fernández D, Sala-Turrens J, Béjar-Prado L. Multiple sclerosis and alcohol use disorders: in-hospital mortality, extended hospital stays, and overexpenditures. NEUROLOGÍA (ENGLISH EDITION) 2018. [DOI: 10.1016/j.nrleng.2018.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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21
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Abstract
PURPOSE OF REVIEW Caring for women with multiple sclerosis (MS), whose first symptoms typically begin during the childbearing years, requires a comprehensive approach to management across a range of reproductive exposures, and beyond through menopause. RECENT FINDINGS This article summarizes what is known about the disease course in women with MS, how it differs from men, and the current state of knowledge regarding effects of reproductive exposures (menarche, childbearing, menopause) on MS-related inflammation and neurodegeneration. Recent findings regarding pregnancy-associated relapses in the treatment era, protective effects of breastfeeding, and care for women during the menopausal transition are reviewed. Then, updated recommendations to guiding women during childbearing-including pre-conception counseling, discontinuation of MS therapies, and management of postpartum relapses-are provided. Whenever possible, areas of uncertainty and avenues for future research are highlighted. From childhood through the postreproductive life stages, gender and hormonal exposures appear to shape an individual's risk for MS, as well as the experience of living with MS.
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Affiliation(s)
- Kelsey Rankin
- Weill Institute for the Neurosciences, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, USA
| | - Riley Bove
- Weill Institute for the Neurosciences, Department of Neurology, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, USA.
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22
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Edwards NC, Munsell M, Menzin J, Phillips AL. Comorbidity in US patients with multiple sclerosis. PATIENT-RELATED OUTCOME MEASURES 2018; 9:97-102. [PMID: 29491723 PMCID: PMC5815483 DOI: 10.2147/prom.s148387] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective To assess the trends in the prevalence of comorbidities in US patients with multiple sclerosis (MS), and the association of demographic characteristics with the presence of comorbidities. Study design A retrospective analysis was conducted from a sample of 5 million patients from the IMS Health Real World Data Adjudicated Claims – US database. Methods Comorbidity in patients with MS was assessed by year (2006–2014), and logistic regression models evaluated the association of age, sex, and region with select comorbidities. Results The most common comorbidities from 2006 to 2014 were hyperlipidemia and hypertension (25.9%–29.7% of patients within an individual year), followed by gastrointestinal disease (18.4%–21.2% of patients) and thyroid disease (12.9%–17.1% of patients). The proportion with a claim for hyperlipidemia increased from 2006 to 2009, was stable from 2009 to 2011, and then declined from 2011 to 2014. The proportion with a claim for hypertension generally increased from 2006 to 2013, then declined from 2013 to 2014. The proportion with a claim for gastrointestinal disease, thyroid disease, and anxiety generally increased from 2006 to 2014. Claims for comorbidities were statistically significantly more likely among older age groups (p<0.05), with the exception of anxiety and alcohol abuse, which were statistically significantly less likely among older age groups. Claims for gastrointestinal disease (OR=0.75), thyroid disease (OR=0.36), chronic lung disease (OR=0.76), arthritis (OR=0.71), anxiety (OR=0.63), and depression (OR=0.69) were statistically significantly less likely among males versus females (all p<0.05). Claims for hyperlipidemia (OR=1.39), hypertension (OR=1.25), diabetes (OR=1.31), and alcohol abuse (OR=2.41) were significantly more likely among males (p<0.05). Many comorbidity claims were statistically significantly more likely in the Northeast and South compared with the Midwest and West. Conclusion This study provides select comorbidity claims estimates in US patients with MS, and thus highlights the importance of comprehensive patient care approaches.
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Abstract
Multiple sclerosis (MS) is a demyelinating and neurodegenerative disorder of the central nervous system, for which disease modifying therapies (DMTs) are the mainstay treatment approach to reduce inflammatory disease activity and slow worsening disability. In addition to conventional pharmacologic therapy, there is growing interest in the use of lifestyle strategies to support wellness and mitigate disease-related complications in MS. This interest stems from a growing appreciation of the role of certain comorbidities and lifestyle factors on disease activity, disability, mortality, and overall quality of life. While the current literature is not conclusive, there is evidence to suggest a potential role for vitamin D supplementation, tobacco smoking cessation, routine exercise, a plant-based, anti-inflammatory diet, and maintenance of emotional well-being as adjunct therapies to DMTs. In addition to DMTs, lifestyle strategies should be emphasized as part of a management plan focused on overall health and well-being.
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Affiliation(s)
- Brandon P Moss
- Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA.
| | - Mary R Rensel
- Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA
| | - Carrie M Hersh
- Lou Ruvo Center for Brain Health, Cleveland Clinic, Las Vegas, NV, USA
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Hypothalamic Dysfunction and Multiple Sclerosis: Implications for Fatigue and Weight Dysregulation. Curr Neurol Neurosci Rep 2017; 16:98. [PMID: 27662896 DOI: 10.1007/s11910-016-0700-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Signs and symptoms of multiple sclerosis are usually attributed to demyelinating lesions in the spinal cord or cerebral cortex. The hypothalamus is a region that is often overlooked yet controls many important homeostatic functions, including those that are perturbed in multiple sclerosis. In this review we discuss how hypothalamic dysfunction may contribute to signs and symptoms in people with multiple sclerosis. While dysfunction of the hypothalamic-pituitary-adrenal axis is common in multiple sclerosis, the effects and mechanisms of this dysfunction are not well understood. We discuss three hypothalamic mechanisms of fatigue in multiple sclerosis: (1) general hypothalamic-pituitary-adrenal axis hyperactivity, (2) disordered orexin neurotransmission, (3) abnormal cortisol secretion. We then review potential mechanisms of weight dysregulation caused by hypothalamic dysfunction. Lastly, we propose future studies and therapeutics to better understand and treat hypothalamic dysfunction in multiple sclerosis. Hypothalamic dysfunction appears to be common in multiple sclerosis, yet current studies are underpowered and contradictory. Future studies should contain larger sample sizes and standardize hormone and neuropeptide measurements.
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Tettey P, Balogun S. Obesity and multiple sclerosis: prevalence, susceptibility and progression in disability. FUTURE NEUROLOGY 2017. [DOI: 10.2217/fnl-2017-0012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recent emerging data indicate that obesity is an important risk factor for multiple sclerosis (MS) susceptibility and may be associated with MS disability progression. Marked interactions between obesity and human leukocyte antigen (HLA) genotype with regard to the risk of MS have been reported. Evidence from Mendelian randomization studies also point to a causal relationship between obesity and MS risk. In this report, we aimed to analyze the current evidence of the relationship between obesity and risk of MS and disability progression, examine data on the interaction between obesity and HLA risk genes of MS and Mendelian randomization studies and to explore the plausible biological mechanisms that may underlie this relationship.
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Affiliation(s)
- Prudence Tettey
- Menzies Institute for Medical Research, University of Tasmania, Hobart TAS, Australia
| | - Saliu Balogun
- Menzies Institute for Medical Research, University of Tasmania, Hobart TAS, Australia
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Salter A, Thomas NP, Tyry T, Cutter GR, Marrie RA. A contemporary profile of primary progressive multiple sclerosis participants from the NARCOMS Registry. Mult Scler 2017; 24:951-962. [PMID: 28524746 DOI: 10.1177/1352458517711274] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Primary progressive multiple sclerosis (PPMS) represents 10%-15% of all multiple sclerosis (MS) diagnoses. Information regarding socio-demographic and clinical characteristics of persons with PPMS is limited. OBJECTIVE To characterize persons with PPMS in the North American Research Committee on Multiple Sclerosis (NARCOMS) Registry. METHODS We compared demographic and health-related characteristics of NARCOMS Registry participants reporting PPMS in the spring 2015 update survey with those reporting relapsing-remitting multiple sclerosis (RRMS) and secondary progressive multiple sclerosis (SPMS), with characteristics of published PPMS cohorts. RESULTS Of 8004 responders, 6774 self-reported a clinical course of PPMS, SPMS, or RRMS. The PPMS cohort ( n = 632, 9.3%) reported a mean (standard deviation (SD)) age of 64.3 (8.9) years; 62.7% were female; the SPMS and RRMS cohorts were younger and had a higher proportion of females. The NARCOMS PPMS cohort differed in age, time from onset and diagnosis, and proportion of females compared to population-based and clinical trial cohorts. Median (25%, 75%) number of comorbidities was 2 (1, 2) for each cohort with vascular comorbidities being most frequently reported. CONCLUSION The NARCOMS population provides a different perspective on persons with PPMS than clinical trials. A better understanding of the characteristics of persons with PPMS may help address unmet needs in this population.
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Affiliation(s)
- Amber Salter
- Division of Biostatistics, School of Medicine, Washington University, St. Louis, MO, USA
| | | | - Tuula Tyry
- Dignity Health, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Gary R Cutter
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ruth Ann Marrie
- Departments of Internal Medicine and Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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28
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The varieties of psychosis in multiple sclerosis: A systematic review of cases. Mult Scler Relat Disord 2017; 12:9-14. [DOI: 10.1016/j.msard.2016.12.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 12/21/2016] [Accepted: 12/23/2016] [Indexed: 11/30/2022]
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Novo AM, Batista S. Multiple Sclerosis: Implications of Obesity in Neuroinflammation. ADVANCES IN NEUROBIOLOGY 2017; 19:191-210. [PMID: 28933066 DOI: 10.1007/978-3-319-63260-5_8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Since the discovery of the remarkable properties of adipose tissue as a metabolically active organ, several evidences on the possible link between obesity and the pathogenesis of multiple sclerosis (MS) have been gathered. Obesity in early life, mainly during adolescence, has been proposed as a relevant risk factor for late MS development. Moreover, once MS is initiated, obesity can contribute to increase disease severity by negatively influencing disease progress. Despite the fact that clinical data are not yet conclusive, many biochemical links have been recently disclosed. The "low-grade inflammation" that characterizes obesity can lead to neuroinflammation through different mechanisms, including choroid plexus and blood-brain barrier disruption. Furthermore, it is well known that resident immune cells of central nervous system and peripheral immune cells are involved in the pathogenesis of MS, and adipokines and neuropeptides such as neuropeptide Y may mediate the cross talk between them.
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Affiliation(s)
- Ana Margarida Novo
- Neurology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Sónia Batista
- Neurology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal. .,Faculty of Medicine, University of Coimbra, Coimbra, Portugal. .,CNC-Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.
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D'hooghe MB, Haentjens P, Van Remoortel A, De Keyser J, Nagels G. Self-reported levels of education and disability progression in multiple sclerosis. Acta Neurol Scand 2016; 134:414-419. [PMID: 27761897 DOI: 10.1111/ane.12555] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The purpose of our study is to investigate whether socioeconomic indicators such as education, financial concerns, employment, and living status are associated with disease progression in relapsing-onset and progressive-onset Multiple Sclerosis (MS). MATERIALS AND METHODS We performed a cross-sectional survey among individuals with MS, registered by the Flemish MS society and included socioeconomic indicators. A Cox proportional hazard regression was performed with the time from MS onset and from birth to reach an ambulatory disability milestone corresponding to Expanded Disability Status Scale (EDSS) 6 (requiring a cane) as outcome measure, adjusted for gender, age at MS onset, and immunomodulatory treatment. RESULTS Among the participants with relapsing-onset MS, subjects reporting education for more than 12 years had a reduced risk of reaching EDSS 6 compared to subjects reporting education for less than 12 years [HR from onset 0.68 (95% CI 0.49-0.95); HR from birth 0.71 (95% CI 0.51-0.99)]. In progressive-onset MS, longer education was associated with an increased hazard to reach EDSS 6 [HR from onset 1.25 (95% CI 0.91-1.70); HR from birth 1.39 (95% CI 1.02-1.90)]. CONCLUSIONS Our study shows an association of self-reported levels of education with disability progression in MS, with the highest level being protective in relapsing-onset MS.
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Affiliation(s)
- M. B. D'hooghe
- National Multiple Sclerosis Center; Melsbroek Belgium
- Center For Neurosciences; Vrije Universiteit Brussel; Brussels Belgium
| | - P. Haentjens
- Laboratory of Experimental Surgery and Center for Outcomes Research; UZ Brussel; Vrije Universiteit Brussel; Brussels Belgium
| | | | - J. De Keyser
- Center For Neurosciences; Vrije Universiteit Brussel; Brussels Belgium
- Department of Neurology; University Medical Center Groningen; Groningen The Netherlands
| | - G. Nagels
- National Multiple Sclerosis Center; Melsbroek Belgium
- Center For Neurosciences; Vrije Universiteit Brussel; Brussels Belgium
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Gili-Miner M, López-Méndez J, Vilches-Arenas A, Ramírez-Ramírez G, Franco-Fernández D, Sala-Turrens J, Béjar-Prado L. Multiple sclerosis and alcohol use disorders: In-hospital mortality, extended hospital stays, and overexpenditures. Neurologia 2016; 33:S0213-4853(16)30173-6. [PMID: 27780613 DOI: 10.1016/j.nrl.2016.07.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 06/30/2016] [Accepted: 07/20/2016] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION The objective of this study was to analyse the impact of alcohol use disorders (AUD) in patients with multiple sclerosis (MS) in terms of in-hospital mortality, extended hospital stays, and overexpenditures. METHODS We conducted a retrospective observational study in a sample of MS patients obtained from minimal basic data sets from 87 Spanish hospitals recorded between 2008 and 2010. Mortality, length of hospital stays, and overexpenditures attributable to AUD were calculated. We used a multivariate analysis of covariance to control for such variables as age and sex, type of hospital, type of admission, other addictions, and comorbidities. RESULTS The 10,249 patients admitted for MS and aged 18-74 years included 215 patients with AUD. Patients with both MS and AUD were predominantly male, with more emergency admissions, a higher prevalence of tobacco or substance use disorders, and higher scores on the Charlson comorbidity index. Patients with MS and AUD had a very high in-hospital mortality rate (94.1%) and unusually lengthy stays (2.4 days), and they generated overexpenditures (1,116.9euros per patient). CONCLUSIONS According to the results of this study, AUD in patients with MS results in significant increases in-hospital mortality and the length of the hospital stay and results in overexpenditures.
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Affiliation(s)
- M Gili-Miner
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Sevilla, Sevilla, España; Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Virgen Macarena, Sevilla, España
| | - J López-Méndez
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Sevilla, Sevilla, España; Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Virgen Macarena, Sevilla, España.
| | - A Vilches-Arenas
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Sevilla, Sevilla, España; Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Virgen Macarena, Sevilla, España
| | - G Ramírez-Ramírez
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Sevilla, Sevilla, España; Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Virgen Macarena, Sevilla, España
| | - D Franco-Fernández
- Departamento de Psiquiatría, Universidad de Sevilla, Sevilla, España; Servicio de Salud Mental, Hospital Universitario Virgen Macarena, Sevilla, España
| | - J Sala-Turrens
- Unidad de Documentación Clínica, Hospital Universitario Virgen Macarena, Sevilla, España
| | - L Béjar-Prado
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Sevilla, Sevilla, España
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Multiple Sclerosis and Obesity: Possible Roles of Adipokines. Mediators Inflamm 2016; 2016:4036232. [PMID: 27721574 PMCID: PMC5046034 DOI: 10.1155/2016/4036232] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 07/22/2016] [Accepted: 08/08/2016] [Indexed: 12/21/2022] Open
Abstract
Multiple Sclerosis (MS) is an autoimmune disorder of the Central Nervous System that has been associated with several environmental factors, such as diet and obesity. The possible link between MS and obesity has become more interesting in recent years since the discovery of the remarkable properties of adipose tissue. Once MS is initiated, obesity can contribute to increased disease severity by negatively influencing disease progress and treatment response, but, also, obesity in early life is highly relevant as a susceptibility factor and causally related risk for late MS development. The aim of this review was to discuss recent evidence about the link between obesity, as a chronic inflammatory state, and the pathogenesis of MS as a chronic autoimmune and inflammatory disease. First, we describe the main cells involved in MS pathogenesis, both from neural tissue and from the immune system, and including a new participant, the adipocyte, focusing on their roles in MS. Second, we concentrate on the role of several adipokines that are able to participate in the mediation of the immune response in MS and on the possible cross talk between the latter. Finally, we explore recent therapy that involves the transplantation of adipocyte precursor cells for the treatment of MS.
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Longitudinal BMI trajectories in multiple sclerosis: Sex differences in association with disease severity. Mult Scler Relat Disord 2016; 8:136-40. [DOI: 10.1016/j.msard.2016.05.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Revised: 05/26/2016] [Accepted: 05/31/2016] [Indexed: 02/08/2023]
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Marrie RA, Miller A, Sormani MP, Thompson A, Waubant E, Trojano M, O'Connor P, Fiest K, Reider N, Reingold S, Cohen JA. Recommendations for observational studies of comorbidity in multiple sclerosis. Neurology 2016; 86:1446-1453. [PMID: 26865523 PMCID: PMC4831039 DOI: 10.1212/wnl.0000000000002474] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 01/07/2016] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE To reach consensus about the most relevant comorbidities to study in multiple sclerosis (MS) with respect to incidence, prevalence, and effect on outcomes; review datasets that may support studies of comorbidity in MS; and identify MS outcomes that should be prioritized in such studies. METHODS We held an international workshop to meet these objectives, informed by a systematic review of the incidence and prevalence of comorbidity in MS, and an international survey regarding research priorities for comorbidity. RESULTS We recommend establishing age- and sex-specific incidence and prevalence estimates for 5 comorbidities (depression, anxiety, hypertension, hyperlipidemia, and diabetes); evaluating the effect of 7 comorbidities (depression, anxiety, hypertension, diabetes, hyperlipidemia, chronic lung disease, and autoimmune diseases) on disability, quality of life, brain atrophy and other imaging parameters, health care utilization, employment, and mortality, including age, sex, race/ethnicity, socioeconomic status, and disease duration as potential confounders; harmonizing study designs across jurisdictions; and conducting such studies worldwide. Ultimately, clinical trials of treating comorbidity in MS are needed. CONCLUSION Our recommendations will help address knowledge gaps regarding the incidence, prevalence, and effect of comorbidity on outcomes in MS.
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Affiliation(s)
- Ruth Ann Marrie
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH.
| | - Aaron Miller
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Maria Pia Sormani
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Alan Thompson
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Emmanuelle Waubant
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Maria Trojano
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Paul O'Connor
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Kirsten Fiest
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Nadia Reider
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Stephen Reingold
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
| | - Jeffrey A Cohen
- From the Departments of Internal Medicine (R.A.M., K.F.) and Community Health Sciences (R.A.M., N.R.), University of Manitoba, Winnipeg, Canada; Icahn School of Medicine at Mount Sinai (A.M.), New York, NY; Biostatistic Unit, Department of Health Sciences (M.P.S.), University of Genova, Italy; Faculty of Brain Sciences (A.T.), University College London, UK; University of California San Francisco (E.W.); Department of Basic Medical Sciences, Neurosciences and Sense Organs (M.T.), University of Bari, Italy; St. Michael's Hospital (P.O.), Toronto, Canada; Scientific and Clinical Review Associates, LLC (S.R.), Salisbury, CT; and Mellen Center for MS Treatment and Research (J.A.C.), Cleveland Clinic, OH
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Marrie RA, Patten SB, Tremlett H, Wolfson C, Warren S, Svenson LW, Jette N, Fisk J. Sex differences in comorbidity at diagnosis of multiple sclerosis: A population-based study. Neurology 2016; 86:1279-1286. [PMID: 26962066 PMCID: PMC4826338 DOI: 10.1212/wnl.0000000000002481] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Accepted: 11/16/2015] [Indexed: 01/16/2023] Open
Abstract
Objective: To determine the prevalence of comorbidity in the multiple sclerosis (MS) population at the time of MS diagnosis. We also compared the prevalence of comorbidity in the MS population to that in a matched cohort from the general population. Methods: Using population-based administrative health data from 4 Canadian provinces, we identified 23,382 incident MS cases and 116,638 age-, sex-, and geographically matched controls. We estimated the prevalence of hypertension, diabetes, hyperlipidemia, heart disease, chronic lung disease, epilepsy, fibromyalgia, inflammatory bowel disease, depression, anxiety, bipolar disorder, and schizophrenia at MS diagnosis using validated case definitions. We compared the populations using rate ratios. Results: Of the MS cases, 16,803 (71.9%) were female. The most prevalent comorbidity was depression (19.1%). Compared to the matched population, all comorbidities except hyperlipidemia were more common in the MS population. Relative to the matched populations, the prevalence of hypertension was 16% higher for women with MS and 48% higher for men with MS, thus there was a disproportionately higher prevalence of hypertension in men with MS than women. Men with MS also had a disproportionately higher prevalence than women with MS for diabetes, epilepsy, depression, and anxiety. Conclusions: Comorbidity is more common than expected in MS, even around the time of diagnosis. The prevalence of psychiatric comorbidity is particularly high and highlights the need for clinical attention to this issue. The observed sex-specific differences in the burden of comorbidity in MS, which differ from those in the matched population, warrant further investigation.
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Affiliation(s)
- Ruth Ann Marrie
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada.
| | - Scott B Patten
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - Helen Tremlett
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - Christina Wolfson
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - Sharon Warren
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - Lawrence W Svenson
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - Nathalie Jette
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
| | - John Fisk
- From the Departments of Internal Medicine (R.A.M.) and Community Health Sciences (R.A.M.), University of Manitoba; Department of Community Health Sciences (S.B.P., L.W.S., N.J.), Institute for Public Health (N.J.), Department of Clinical Neurosciences (N.J.), and Hotchkiss Brain Institute (N.J.), University of Calgary; Department of Medicine (Neurology) (H.T.), University of British Columbia, Vancouver; Department of Epidemiology and Biostatistics and Occupational Health (C.W.), McGill University, Montreal; Faculty of Rehabilitation Medicine (S.W.) and School of Public Health (L.W.S.), University of Alberta, Edmonton; Surveillance and Assessment (L.W.S.), Alberta Health, Edmonton; and Departments of Psychiatry and Medicine (J.F.), Dalhousie University, Halifax, Canada
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Palavra F, Almeida L, Ambrósio AF, Reis F. Obesity and brain inflammation: a focus on multiple sclerosis. Obes Rev 2016; 17:211-24. [PMID: 26783119 DOI: 10.1111/obr.12363] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Revised: 10/25/2015] [Accepted: 11/09/2015] [Indexed: 02/06/2023]
Abstract
The increase in prevalence of obesity in industrialized societies is an indisputable fact. However, the apparent passive role played by adipocytes, in pathophysiological terms, has been gradually substituted by a metabolically active performance, relevant to many biochemical mechanisms that may contribute to a chronic low-grade inflammatory status, which increasingly imposes itself as a key feature of obesity. This chronic inflammatory status will have to be integrated into the complex equation of many diseases in which inflammation plays a crucial role. Multiple sclerosis (MS) is a chronic inflammatory condition typically confined to the central nervous system, and many work has been produced to find possible points of contact between the biology of this immune-mediated disease and obesity. So far, clinical data are not conclusive, but many biochemical features have been recently disclosed. Brain inflammation has been implicated in some of the mechanisms that lead to obesity, which has also been recognized as an important player in inducing some degree of immune dysfunction. In this review, we collected evidence that allows establishing bridges between obesity and MS. After considering epidemiological controversies, we will focus on possible shared mechanisms, as well as on the potential contributions that disease-modifying drugs may have on this apparent relationship of mutual interference.
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Affiliation(s)
- F Palavra
- Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology-Institute for Biomedical Imaging and Life Sciences (CNC.IBILI) Research Consortium, University of Coimbra, Coimbra, Portugal
| | - L Almeida
- Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - A F Ambrósio
- Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology-Institute for Biomedical Imaging and Life Sciences (CNC.IBILI) Research Consortium, University of Coimbra, Coimbra, Portugal.,Association for Innovation and Biomedical Research on Light and Image (AIBILI), Coimbra, Portugal
| | - F Reis
- Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Center for Neuroscience and Cell Biology-Institute for Biomedical Imaging and Life Sciences (CNC.IBILI) Research Consortium, University of Coimbra, Coimbra, Portugal
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Kvistad SS, Myhr KM, Holmøy T, Šaltytė Benth J, Wergeland S, Beiske AG, Bjerve KS, Hovdal H, Lilleås F, Midgard R, Pedersen T, Bakke SJ, Michelsen AE, Aukrust P, Ueland T, Sagen JV, Torkildsen Ø. Body mass index influence interferon-beta treatment response in multiple sclerosis. J Neuroimmunol 2015; 288:92-7. [DOI: 10.1016/j.jneuroim.2015.09.008] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 09/18/2015] [Accepted: 09/22/2015] [Indexed: 12/16/2022]
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Airas L. Hormonal and gender-related immune changes in multiple sclerosis. Acta Neurol Scand 2015; 132:62-70. [PMID: 26046561 DOI: 10.1111/ane.12433] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2015] [Indexed: 01/10/2023]
Abstract
Similarly to many other autoimmune diseases, multiple sclerosis (MS) is more common among women than men, and its incidence among women is rising. There are also qualitative differences in the disease course between men and women, with male patients experiencing increased disease progression, brain atrophy, and cognitive impairment. During pregnancy, women with MS typically have a greatly reduced relapse rate, whereas very soon after the delivery, the disease activity returns, often even at a higher level than seen in the prepregnancy year. The reasons for the increased postpartum activity are not entirely clear, but factors such as the abrupt decrease in estrogen levels immediately after the delivery and the loss of the immunosuppressive state of pregnancy are likely of importance. There is compelling evidence that estrogen, progesterone, and testosterone control MS pathology by influencing immune responses and by contributing to repair mechanisms in the nervous system. Hormones may thus offer important insights into MS disease prevention and treatment. In this review, the possible reasons for the sex bias in autoimmune diseases will be discussed. The pregnancy-related alterations in MS, including the effect of pregnancy on disease activity, long-term disability accumulation, and prevalence will be reviewed, as well as the hormonal and immunological mechanisms potentially underlying these changes. Finally, the present thinking on the effect of hormones on the changing incidence of MS will be elucidated.
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Affiliation(s)
- L. Airas
- Division of Clinical Neurosciences; Turku University Hospital; Turku Finland
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Marrie RA, Cohen J, Stuve O, Trojano M, Sørensen PS, Reingold S, Cutter G, Reider N. A systematic review of the incidence and prevalence of comorbidity in multiple sclerosis: overview. Mult Scler 2015; 21:263-81. [PMID: 25623244 PMCID: PMC4361468 DOI: 10.1177/1352458514564491] [Citation(s) in RCA: 248] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background: Comorbidity is an area of increasing interest in multiple sclerosis (MS). Objective: The objective of this review is to estimate the incidence and prevalence of comorbidity in people with MS and assess the quality of included studies. Methods: We searched the PubMed, SCOPUS, EMBASE and Web of Knowledge databases, conference proceedings, and reference lists of retrieved articles. Two reviewers independently screened abstracts. One reviewer abstracted data using a standardized form and the abstraction was verified by a second reviewer. We assessed study quality using a standardized approach. We quantitatively assessed population-based studies using the I2 statistic, and conducted random-effects meta-analyses. Results: We included 249 articles. Study designs were variable with respect to source populations, case definitions, methods of ascertainment and approaches to reporting findings. Prevalence was reported more frequently than incidence; estimates for prevalence and incidence varied substantially for all conditions. Heterogeneity was high. Conclusion: This review highlights substantial gaps in the epidemiological knowledge of comorbidity in MS worldwide. Little is known about comorbidity in Central or South America, Asia or Africa. Findings in North America and Europe are inconsistent. Future studies should report age-, sex- and ethnicity-specific estimates of incidence and prevalence, and standardize findings to a common population.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, University of Manitoba, Canada/Department of Community Health Sciences, University of Manitoba, Health Sciences Center, Canada
| | - Jeffrey Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, USA
| | - Olaf Stuve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, USA
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
| | | | | | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, USA
| | - Nadia Reider
- Department of Internal Medicine, University of Manitoba, Canada
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Marrie RA, Reingold S, Cohen J, Stuve O, Trojano M, Sorensen PS, Cutter G, Reider N. The incidence and prevalence of psychiatric disorders in multiple sclerosis: a systematic review. Mult Scler 2015; 21:305-17. [PMID: 25583845 PMCID: PMC4429164 DOI: 10.1177/1352458514564487] [Citation(s) in RCA: 316] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Psychiatric comorbidity is associated with lower quality of life, more fatigue, and reduced adherence to disease-modifying therapy in multiple sclerosis (MS). OBJECTIVES The objectives of this review are to estimate the incidence and prevalence of selected comorbid psychiatric disorders in MS and evaluate the quality of included studies. METHODS We searched the PubMed, PsychInfo, SCOPUS, and Web of Knowledge databases and reference lists of retrieved articles. Abstracts were screened for relevance by two independent reviewers, followed by full-text review. Data were abstracted by one reviewer, and verified by a second reviewer. Study quality was evaluated using a standardized tool. For population-based studies we assessed heterogeneity quantitatively using the I² statistic, and conducted meta-analyses. RESULTS We included 118 studies in this review. Among population-based studies, the prevalence of anxiety was 21.9% (95% CI: 8.76%-35.0%), while it was 14.8% for alcohol abuse, 5.83% for bipolar disorder, 23.7% (95% CI: 17.4%-30.0%) for depression, 2.5% for substance abuse, and 4.3% (95% CI: 0%-10.3%) for psychosis. CONCLUSION This review confirms that psychiatric comorbidity, particularly depression and anxiety, is common in MS. However, the incidence of psychiatric comorbidity remains understudied. Future comparisons across studies would be enhanced by developing a consistent approach to measuring psychiatric comorbidity, and reporting of age-, sex-, and ethnicity-specific estimates.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, University of Manitoba, Canada/Department of Community Health Sciences, University of Manitoba, Canada
| | | | - Jeffrey Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, USA
| | - Olaf Stuve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, USA
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
| | | | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, USA
| | - Nadia Reider
- Department of Community Health Sciences, University of Manitoba, Canada
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Marrie RA, Reider N, Stuve O, Trojano M, Sorensen PS, Cutter GR, Reingold SC, Cohen J. The incidence and prevalence of comorbid gastrointestinal, musculoskeletal, ocular, pulmonary, and renal disorders in multiple sclerosis: A systematic review. Mult Scler 2014; 21:332-41. [PMID: 25538150 PMCID: PMC4429162 DOI: 10.1177/1352458514564488] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: As new disease-modifying therapies emerge a better knowledge of the risk of comorbid disease in multiple sclerosis (MS) is needed. Objective: To estimate the incidence and prevalence of comorbid gastrointestinal, musculoskeletal, ocular, pulmonary, and renal disorders in MS. Methods: We systematically reviewed the world literature by searching PUBMED, EMBASE, SCOPUS, the Web of Knowledge, and reference lists of retrieved articles. For selected articles, one reviewer abstracted data using a standardized form. The abstraction was verified by a second reviewer. The quality of all selected studies was assessed. For population-based studies we quantitatively assessed studies using the I2 statistic, and conducted random effects meta-analyses. Results: Study designs were heterogeneous with respect to populations, case definitions, and methods of ascertainment. Incidence of the studied comorbidities was rarely reported. Irritable bowel syndrome and chronic lung disease had a prevalence of more than 10% in the MS population. Irritable bowel syndrome, fibromyalgia, cataracts and glaucoma were more common than expected in the MS population. Conclusion: Although they have been the subject of less study than other comorbidities, irritable bowel syndrome, arthritis, and chronic lung disease are common in the MS population and occur more often than expected when compared to the general population.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, University of Manitoba, Winnipeg, Canada/Department of Community Health Sciences, University of Manitoba, Winnipeg, Canada
| | - Nadia Reider
- Department of Internal Medicine, University of Manitoba, Winnipeg, Canada
| | - Olaf Stuve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, Dallas, TX, USA
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
| | | | - Gary R Cutter
- Department of Biostatistics, University of Alabama at Birmingham, USA
| | | | - Jeffrey Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, Cleveland, OH, USA
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Marrie RA, Reider N, Cohen J, Stuve O, Trojano M, Cutter G, Reingold S, Sorensen PS. A systematic review of the incidence and prevalence of cardiac, cerebrovascular, and peripheral vascular disease in multiple sclerosis. Mult Scler 2014; 21:318-31. [PMID: 25533300 PMCID: PMC4404402 DOI: 10.1177/1352458514564485] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Findings regarding the prevalence of vascular comorbidities in multiple sclerosis (MS) are conflicting. OBJECTIVE The objective of this review is to estimate the incidence and prevalence of vascular comorbidities and predisposing comorbidities in persons with MS and to assess the quality of the included studies. METHODS The PubMed, EMBASE, SCOPUS and Web of Knowledge databases, conference proceedings, and reference lists of retrieved articles were searched. One reviewer abstracted data using a standardized data collection form, while the second reviewer verified the abstraction. Included studies were assessed qualitatively. Quantitatively, we assessed studies using the I² statistic, and conducted meta-analyses for population-based studies only. RESULTS The prevalence of hypertension and hyperlipidemia exceeded 10% in the MS population and increased with age. While the prevalence of ischemic heart disease, congestive heart failure, and stroke were less than 5% overall, the prevalence of these conditions exceeded expectations when compared to the general population. Cardiac valvular disease, however, affected the MS population less often than expected. Problems with study quality were common. CONCLUSION Despite the relatively high prevalence of some vascular comorbidities in the MS population, important gaps exist in our understanding of their epidemiology. Most of our knowledge is based on studies conducted in a small number of regions.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, University of Manitoba, Canada/Department of Community Health Sciences, University of Manitoba, Canada
| | - Nadia Reider
- Department of Internal Medicine, University of Manitoba, Canada
| | - Jeffrey Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, USA
| | - Olaf Stuve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, USA
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
| | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, USA
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Marrie RA, Reider N, Cohen J, Stuve O, Sorensen PS, Cutter G, Reingold SC, Trojano M. A systematic review of the incidence and prevalence of autoimmune disease in multiple sclerosis. Mult Scler 2014; 21:282-93. [PMID: 25533299 PMCID: PMC4429166 DOI: 10.1177/1352458514564490] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background: As new therapies emerge which increase the risk of autoimmune disease it is increasingly important to understand the incidence of autoimmune disease in multiple sclerosis (MS). Objective: The purpose of this review is to estimate the incidence and prevalence of comorbid autoimmune disease in MS. Methods: The PUBMED, EMBASE, SCOPUS and Web of Knowledge databases, conference proceedings, and reference lists of retrieved articles were searched, and abstracts were independently screened by two reviewers. The data were abstracted by one reviewer using a standardized data collection form, and the findings were verified by a second reviewer. We assessed quality of the included studies using a standardized approach and conducted meta-analyses of population-based studies. Results: Sixty-one articles met the inclusion criteria. We observed substantial heterogeneity with respect to the populations studied, methods of ascertaining comorbidity, and reporting of findings. Based solely on population-based studies, the most prevalent autoimmune comorbidities were psoriasis (7.74%) and thyroid disease (6.44%). Our findings also suggest an increased risk of inflammatory bowel disease, likely uveitis and possibly pemphigoid. Conclusion: Fewer than half of the studies identified were of high quality. Population-based studies that report age, sex and ethnicity-specific estimates of incidence and prevalence are needed in jurisdictions worldwide.
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Affiliation(s)
- Ruth Ann Marrie
- Departments of Internal Medicine and Community Health Sciences, University of Manitoba, Canada
| | - Nadia Reider
- Departments of Internal Medicine and Community Health Sciences, University of Manitoba, Canada
| | - Jeffrey Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, USA
| | - Olaf Stuve
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, USA
| | - Per S Sorensen
- Department of Neurology, Copenhagen University Hospital Rigshospitalet, Denmark
| | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, USA
| | | | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Italy
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Tettey P, Simpson S, Taylor BV, van der Mei IAF. Vascular comorbidities in the onset and progression of multiple sclerosis. J Neurol Sci 2014; 347:23-33. [PMID: 25454639 DOI: 10.1016/j.jns.2014.10.020] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 09/29/2014] [Accepted: 10/09/2014] [Indexed: 02/02/2023]
Abstract
Vascular comorbidities are common in the general population and are associated with adverse health outcomes. In people with multiple sclerosis (MS), an increasing amount of evidence suggests that vascular comorbidities are also common, but an association with MS risk and disability has not been conclusively established. This review aims to critically examine published data on the relationship between vascular comorbidities (including vascular risk factors) and MS. The evidence suggests an increased risk of MS in people with a high BMI during childhood or adolescence but not adulthood. People with established MS appear to have a slightly increased risk of cardiovascular disease and a greater proportion of people with MS die from cardiovascular disease, which has important implications for clinicians trying to identify risk factors for cardiovascular disease and reviewing treatment options. In relation to whether vascular comorbidities influence MS clinical disability or other aspects of the disease course, the key finding was that having type-2-diabetes, hypertension, dyslipidaemia or peripheral vascular disease at any point in the disease course may be associated with a greater progression in disability. Additionally, a negative effect of high cholesterol and triglycerides and a positive effect of higher HDL (high density lipoprotein) levels on acute inflammatory activity were observed on magnetic resonance imaging. The results of the published clinical trials of statins as an intervention in MS were however conflicting and care needs to be taken when treating people with MS with statins. Taken together, the literature seems to indicate a potential association of vascular comorbidities with MS risk and disability, but the number of prospective studies was sparse, thus precluding ascription of causality. We therefore recommend that future studies of the frequency and effects of vascular comorbidities on MS risk and disability should be prospective and objective where relevant.
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Affiliation(s)
- Prudence Tettey
- Menzies Research Institute Tasmania, University of Tasmania, Australia
| | - Steve Simpson
- Menzies Research Institute Tasmania, University of Tasmania, Australia
| | - Bruce V Taylor
- Menzies Research Institute Tasmania, University of Tasmania, Australia
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De Souza LH, Frank AO. Problematic clinical features of powered wheelchair users with severely disabling multiple sclerosis. Disabil Rehabil 2014; 37:990-6. [PMID: 25109500 DOI: 10.3109/09638288.2014.949356] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE The aim of this study is to describe the clinical features of powered wheelchair users with severely disabling multiple sclerosis (MS) and explore the problematic clinical features influencing prescription. METHOD Retrospective review of electronic and case note records of recipients of electric-powered indoor/outdoor powered wheelchairs (EPIOCs) attending a specialist wheelchair service between June 2007 and September 2008. Records were reviewed by a consultant in rehabilitation medicine, data systematically extracted and entered into a computer database. Further data were entered from clinical records. Data were extracted under three themes; demographic, diagnostic, clinical and wheelchair factors. RESULTS Records of 28 men mean age 57 (range 37-78, SD 12) years and 63 women mean age 57 (range 35-81, SD 11) years with MS were reviewed a mean of 64 (range 0-131) months after receiving their wheelchair. Twenty two comorbidities, 11 features of MS and 8 features of disability were thought to influence wheelchair prescription. Fifteen users were provided with specialised seating and 46 with tilt-in-space seats. CONCLUSIONS Our findings suggest that people with severe MS requiring an EPIOC benefit from a holistic assessment to identify problematic clinical features that influence the prescription of the EPIOC and further medical and therapeutic interventions. IMPLICATIONS FOR REHABILITATION People with multiple sclerosis (MS), referred for an EPIOC, require a full clinical assessment to identify problematic clinical features that are potentially treatable and/or can be accommodated through specialised seating and tilt. The beneficial effects of TIS should be considered for all EPIOC users with MS and particularly for those with comorbidity Poorly controlled spasticity, when identified in people with MS, should be managed through positioning in the chair, pressure-relieving cushion and referral for medical management.
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Affiliation(s)
- Lorraine H De Souza
- Centre for Research in Rehabilitation, School of Health Science and Social Care, Brunel University , Uxbridge, Middlesex , UK and
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Abstract
PURPOSE OF REVIEW Ambulation, and more broadly mobility, is frequently affected by multiple sclerosis (MS). The purpose of this review is to present recent developments regarding the impact, outcome measures, and management of gait disorders in MS. RECENT FINDINGS Recently published surveys have confirmed the high prevalence of walking limitations in MS and their impact on the functional status and quality of life of MS patients and their families. Validated clinical outcome measures include the Timed 25-Foot Walk, 6-Minute Walk, and Multiple Sclerosis Walking Scale-12. Further characterization of gait disorders is allowed by gait analysis systems, as well as pedometers and oscillometers that measure walking in the patient's daily life. A growing body of evidence demonstrates the benefits of various rehabilitation interventions on walking performance. Dalfampridine, an extended-release formulation of 4-aminopyridine, is the first symptomatic medication indicated to improve walking in patients with MS. Newer assistive devices, such as the hip flexion assist device and functional electrical stimulation devices, show promising results in preliminary studies. Various treatments for spasticity can be used without compromising ambulation, but their ability to enhance gait needs to be further assessed. SUMMARY Gait disorders need to be identified and managed early in the course of MS, using a multimodal approach that needs to be adjusted over time based on the results of periodic assessments.
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Affiliation(s)
- Francois Bethoux
- Mellen Center for MS Treatment and Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Desk U10, Cleveland, OH 44195, USA.
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Bove R, Chitnis T. The role of gender and sex hormones in determining the onset and outcome of multiple sclerosis. Mult Scler 2014; 20:520-6. [DOI: 10.1177/1352458513519181] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Intriguing sex differences both in multiple sclerosis (MS) susceptibility and its disease course may offer important insights into MS disease pathophysiology, prevention and treatment. In this review, we first summarize the key sex-related differences in MS risk, heritability and disease progression. One promising hypothesis we explore is whether sexually-dimorphic responsiveness to cultural and environmental changes may explain the observation of an increasing female:male sex ratio in MS. We then review the evidence for hormonal modulation of MS, during such transitions as puberty and pregnancy. Finally, we review sex differences in the non-inflammatory facets of MS. We highlight those research gaps that may point to important sex or sex hormone-mediated mechanistic and therapeutic insights.
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Affiliation(s)
- Riley Bove
- Department of Neurology, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Tanuja Chitnis
- Department of Neurology, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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Goessaert ASOM, Everaert KCMM. Onabotulinum toxin A for the treatment of neurogenic detrusor overactivity due to spinal cord injury or multiple sclerosis. Expert Rev Neurother 2014; 12:763-75. [DOI: 10.1586/ern.12.61] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Scalfari A, Knappertz V, Cutter G, Goodin DS, Ashton R, Ebers GC. Mortality in patients with multiple sclerosis. Neurology 2013; 81:184-92. [PMID: 23836941 DOI: 10.1212/wnl.0b013e31829a3388] [Citation(s) in RCA: 155] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Mortality in patients with multiple sclerosis (MS) is significantly increased compared with the general population. Many questions concerning survival in MS are still unanswered due to the difficulty of comparing information collected at different times and in different geographic areas. The increasing incidence of MS, the improvement in care of the chronically disabled, and different methodologies may explain the lack of coherence among studies' results. Reported times to death from birth and from disease onset/diagnosis are highly variable. Patients older at onset or with primary progressive course have shorter survival; however, data on sex and mortality are contradictory. Changes in sex ratio in MS over time represent one possible explanation. MS is the main cause of death in ≥50% of patients and the incidence of deaths not due to MS varies among countries. Particularly, suicide is substantially increased in patients with MS, and, despite its varying incidence, mainly due to "cultural bias," it should be considered an MS-related cause of death. Recent results of the long-term follow-up study of interferon-β-1b demonstrated a significant reduction of mortality among treated patients. Notwithstanding its long latency, mortality is therefore an unambiguously valid long-term outcome in randomized controlled trials. It usefully combines the net impact of treatment efficacy on longevity and adverse events, which may reduce it.
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Affiliation(s)
- Antonio Scalfari
- Centre of Neuroscience, Division of Experimental Medicine, Department of Medicine, Imperial College, Hammersmith Hospital, London, UK
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Abstract
Exercise is an intervention that may be used in the management of multiple sclerosis (MS). Certain exercise physiology characteristics are commonly seen among persons with MS, particularly in the more debilitated. Studies have shown that properly prescribed exercise programs can improve modifiable impairments in MS. Exercise is generally safe and well tolerated. General guidelines are available for exercise prescription for the MS population. There are several recommendations that may help improve the quality of future MS exercise trials.
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Affiliation(s)
- Alexius E G Sandoval
- Department of Rehabilitation Medicine, Eastern Maine Medical Center, 905 Union Street, Suite 9, Bangor, ME 04401, USA.
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