CSF inflammatory profile in clinically isolated syndrome and definite multiple sclerosis patients

2021 ◽  
Vol 429 ◽  
pp. 117792
Author(s):  
Albulena Bajrami ◽  
Roberta Magliozzi ◽  
Francesco Pezzini ◽  
Valentina Mazziotti ◽  
Damiano Marastoni ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Clinically Isolated Syndrome ◽  
Definite Multiple Sclerosis ◽  
Inflammatory Profile ◽  
Multiple Sclerosis Patients

scholarly journals The efficacy of cladribine tablets in CIS patients retrospectively assigned the diagnosis of MS using modern criteria: Results from the ORACLE-MS study

2017 ◽  
Vol 3 (4) ◽  
pp. 205521731773280 ◽  
Author(s):  
Mark S Freedman ◽  
Thomas P Leist ◽  
Giancarlo Comi ◽  
Bruce AC Cree ◽  
Patricia K Coyle ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Clinically Isolated Syndrome ◽  
Expanded Disability Status Scale ◽  
Post Hoc Analysis ◽  
Nominal Significance ◽  
Disability Status ◽  
Definite Multiple Sclerosis ◽  
Clinically Definite Multiple Sclerosis ◽  
Post Hoc ◽  
In Cis

Background Multiple sclerosis (MS) diagnostic criteria have changed since the ORACLE-MS study was conducted; 223 of 616 patients (36.2%) would have met the diagnosis of MS vs clinically isolated syndrome (CIS) using the newer criteria. Objective The objective of this paper is to assess the effect of cladribine tablets in patients with a first clinical demyelinating attack fulfilling newer criteria (McDonald 2010) for MS vs CIS. Methods A post hoc analysis for subgroups of patients retrospectively classified as fulfilling or not fulfilling newer criteria at the first clinical demyelinating attack was conducted. Results Cladribine tablets 3.5 mg/kg ( n = 68) reduced the risk of next attack or three-month confirmed Expanded Disability Status Scale (EDSS) worsening by 74% vs placebo ( n = 72); p = 0.0009 in patients meeting newer criteria for MS at baseline. Cladribine tablets 5.25 mg/kg ( n = 83) reduced the risk of next attack or three-month confirmed EDSS worsening by 37%, but nominal significance was not reached ( p = 0.14). In patients who were still CIS after applying newer criteria, cladribine tablets 3.5 mg/kg ( n = 138) reduced the risk of conversion to clinically definite multiple sclerosis (CDMS) by 63% vs placebo ( n = 134); p = 0.0003. Cladribine tablets 5.25 mg/kg ( n = 121) reduced the risk of conversion by 75% vs placebo ( n = 134); p < 0.0001. Conclusions Regardless of the criteria used to define CIS or MS, 3.5 mg/kg cladribine tablets are effective in patients with a first clinical demyelinating attack. ClinicalTrials.gov registration: The ORACLE-MS study (NCT00725985).

scholarly journals Bedside Tested Ocular Motor Disorders in Multiple Sclerosis Patients

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
G. Servillo ◽  
D. Renard ◽  
G. Taieb ◽  
P. Labauge ◽  
S. Bastide ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Disease Duration ◽  
Clinically Isolated Syndrome ◽  
Motor Disorders ◽  
Ocular Motor ◽  
Mri Findings ◽  
Substantial Impact ◽  
Ocular Motor Disorders ◽  
Definition Of ◽  
Multiple Sclerosis Patients

Background/Aims. Ocular motor disorders (OMDs) are a common feature of multiple sclerosis (MS). In clinical practice, if not reported by patients, OMDs are often underdiagnosed and their prevalence is underestimated.Methods. We studied 163 patients (125 women, 76.7%, 38 men, 23.3%; median age 45.0 years; median disease duration 10 years; median EDSS 3.5) with definite MS (n=150, 92%) or clinically isolated syndrome (n=13, 8%) who underwent a thorough clinical examination of eye movements. Data on localization of previous relapses, MS subtype, and MRI findings were collected and analyzed.Results. Overall, 111/163 (68.1%) patients showed at least one abnormality of eye movement. Most frequent OMDs were impaired smooth pursuit (42.3%), saccadic dysmetria (41.7%), unilateral internuclear ophthalmoplegia (14.7%), slowing of saccades (14.7%), skew deviation (13.5%), and gaze evoked nystagmus (13.5%). Patients with OMDs had more severe disability(P=0.0005)and showed more frequently infratentorial MRI lesions(P=0.004). Localization of previous relapses was not associated with presence of OMDs.Conclusion. OMDs are frequent in patients with stable (no relapses) MS. A precise bedside examination of eye motility can disclose abnormalities that imply the presence of subclinical MS lesions and may have a substantial impact on definition of the diagnosis and on management of MS patients.

Comparison of Quality of Life in Clinically Isolated Syndrome Patients Who Convert and Do Not Convert to Clinically Definite Multiple Sclerosis

2009 ◽  
Vol 11 (1) ◽  
pp. 17-24 ◽  
Author(s):  
Deborah M. Miller ◽  
Craig Kollman ◽  
Andrea Kalajian ◽  
Paul W. O'Connor ◽  
R. Philip Kinkel
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Short Form ◽  
Clinically Isolated Syndrome ◽  
Sf 36 ◽  
Initial Symptoms ◽  
Patient Reported ◽  
Definite Multiple Sclerosis ◽  
Clinically Definite Multiple Sclerosis

A secondary analysis was undertaken to compare patient-reported outcomes (PROs) of individuals who did and did not convert to clinically definite multiple sclerosis (CDMS) approximately 5 years after their first clinically isolated syndrome (CIS). Patients included in the analysis were participating in a long-term extension (called CHAMPIONS) of the Controlled High-Risk Avonex® Multiple Sclerosis Prevention Study (CHAMPS). The Multiple Sclerosis Quality of Life Inventory (MSQLI), a battery including the Short Form Health Status Survey (SF-36) and nine disease-specific scales, was administered to participants 5 years after their initial symptoms suggestive of MS (randomization into the CHAMPS study). Of 203 CHAMPIONS patients, 188 (93%) completed the MSQLI at enrollment into this extension study. Of these, 79 (42%) converted to CDMS. Statistically significant differences (P &lt; .001) between those who did and did not convert to CDMS were found for 4 of the 11 MSQLI scales: the SF-36 Physical Component Summary, the Modified Fatigue Impact Scale, the Pain Effects Scale, and the Bladder Control Scale. Trends not meeting our criteria for statistical significance (P &gt; .001 but &lt; .01) were observed for the SF-36 Mental Component Summary, the Perceived Deficits Questionnaire, and the Mental Health Inventory. SF-36 scores for patients not converting to CDMS over 5 years were similar to those reported for age-matched normal controls. No other demographic or disease-related factors were associated with these PROs. When stratified by Expanded Disability Status Scale score, patients who converted to CDMS demonstrated statistically significant differences on the same four scales defined above that differentiated those who did and did not convert to CDMS. These data show that individuals who have CDMS but limited disability demonstrate clear evidence of diminished health-related quality of life.

Conversion from clinically isolated syndrome to multiple sclerosis: A large multicentre study

2015 ◽  
Vol 21 (8) ◽  
pp. 1013-1024 ◽  
Author(s):  
J Kuhle ◽  
G Disanto ◽  
R Dobson ◽  
R Adiutori ◽  
L Bianchi ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Clinically Isolated Syndrome ◽  
Nuclear Antigen ◽  
Oligoclonal Bands ◽  
Serum Samples ◽  
T2 Lesions ◽  
Definite Multiple Sclerosis ◽  
Epstein Barr ◽  
Csf Oligoclonal Bands

Background and objective: We explored which clinical and biochemical variables predict conversion from clinically isolated syndrome (CIS) to clinically definite multiple sclerosis (CDMS) in a large international cohort. Methods: Thirty-three centres provided serum samples from 1047 CIS cases with at least two years’ follow-up. Age, sex, clinical presentation, T2-hyperintense lesions, cerebrospinal fluid (CSF) oligoclonal bands (OCBs), CSF IgG index, CSF cell count, serum 25-hydroxyvitamin D3 (25-OH-D), cotinine and IgG titres against Epstein-Barr nuclear antigen 1 (EBNA-1) and cytomegalovirus were tested for association with risk of CDMS. Results: At median follow-up of 4.31 years, 623 CIS cases converted to CDMS. Predictors of conversion in multivariable analyses were OCB (HR = 2.18, 95% CI = 1.71–2.77, p < 0.001), number of T2 lesions (two to nine lesions vs 0/1 lesions: HR = 1.97, 95% CI = 1.52–2.55, p < 0.001; >9 lesions vs 0/1 lesions: HR = 2.74, 95% CI = 2.04–3.68, p < 0.001) and age at CIS (HR per year inversely increase = 0.98, 95% CI = 0.98–0.99, p < 0.001). Lower 25-OH-D levels were associated with CDMS in univariable analysis, but this was attenuated in the multivariable model. OCB positivity was associated with higher EBNA-1 IgG titres. Conclusions: We validated MRI lesion load, OCB and age at CIS as the strongest independent predictors of conversion to CDMS in this multicentre setting. A role for vitamin D is suggested but requires further investigation.

Sexual dysfunction and sympathetic skin response recorded from the genital region in women with multiple sclerosis

2007 ◽  
Vol 13 (6) ◽  
pp. 742-748 ◽  
Author(s):  
Yaprak Seçıl ◽  
Yeşim Yetımalar ◽  
Muhteşem Gedizlioğlu ◽  
Esra Arpaci ◽  
Figen Tokuçoğlu ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Sexual Dysfunction ◽  
Sympathetic Skin Response ◽  
Sexual Problems ◽  
Genital Region ◽  
Definite Multiple Sclerosis ◽  
Healthy Female ◽  
Skin Response ◽  
Group A ◽  
Multiple Sclerosis Patients

Multiple Sclerosis is known to cause autonomic and sexual dysfunction. However, genitourinary and sexual problems in female multiple sclerosis patients are difficult to analyse. Therefore, it is an understudied field. As an attempt to fill this gap, we evaluated genital region autonomic dysfunction of female multiple sclerosis patients by using genital sympathetic skin response. Forty female patients with definite multiple sclerosis and twenty healthy female controls were included in the study. We examined hand, foot and genital sympathetic skin responses. Some genitourinary parameters were questioned by and results were compared with genital sympathetic skin response results. Among multiple sclerosis patients 42.5% of them had genitourinary and 75% had sexual problems clinically. Sympathetic skin response pathologies were distributed as following: 22.5% in hand, 20% in the foot, and 50% in genital region in the patient group. A statistically significant correlation between sexual dysfunction and genital sympathetic skin response could not been found. It is found that patients with multiple sclerosis have higher genital sympathetic skin response abnormalities than foot and hand sympathetic skin response abnormalities. This might be the early sign of autonomic dysfuntion in multiple sclerosis patients. Genital sympathetic skin response may be an easy and objective method to apply and helpful to evaluate genitourinary dysfunction in women in conjunction with female sexual dysfuntion index. Multiple Sclerosis 2007; 13: 742-748. http://msj.sagepub.com

Smoking is a risk factor for early conversion to clinically definite multiple sclerosis

2008 ◽  
Vol 14 (8) ◽  
pp. 1026-1030 ◽  
Author(s):  
F Di Pauli ◽  
M Reindl ◽  
R Ehling ◽  
F Schautzer ◽  
C Gneiss ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Risk Factor ◽  
Smoking Status ◽  
Brain Magnetic Resonance Imaging ◽  
Clinically Isolated Syndrome ◽  
Oligoclonal Bands ◽  
Time Interval ◽  
Increased Risk ◽  
Definite Multiple Sclerosis ◽  
Clinically Definite Multiple Sclerosis

Background Cigarette smoking increases the risk for development of multiple sclerosis and modifies the clinical course of the disease. In this study, we determined whether smoking is a risk factor for early conversion to clinically definite multiple sclerosis after a clinically isolated syndrome. Methods We included 129 patients with a clinically isolated syndrome, disseminated white-matter lesions on brain magnetic resonance imaging, and positive oligoclonal bands in the cerebrospinal fluid. The patients’ smoking status was obtained at the time of the clinically isolated syndrome. Results During a follow-up time of 36 months, 75% of smokers but only 51% of non-smokers developed clinically definite multiple sclerosis, and smokers had a significantly shorter time interval to their first relapse. The hazard ratio for progression to clinically definite multiple sclerosis was 1.8 (95% confidence interval, 1.2–2.8) for smokers compared with non-smokers ( P = 0.008). Conclusions Smoking is associated with an increased risk for early conversion to clinically definite multiple sclerosis after a clinically isolated syndrome, and our results suggest that smoking is an independent but modifiable risk factor for disease progression of multiple sclerosis. Therefore, it should be considered in the counseling of patients with a clinically isolated syndrome.

scholarly journals Predictors and Conversion Rate of Clinically Isolated Syndrome to Clinically Definite Multiple Sclerosis: A Follow-up Study in Patients Living in the Southern Part of Iran

2020 ◽  
Vol 6 (1) ◽  
pp. 9-15
Author(s):  
Sadegh Izadi ◽  
◽  
Meysam Ahmadi ◽  
Maryam Poursadeghfard ◽  
◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Conversion Rate ◽  
Regression Models ◽  
Cox Regression ◽  
Clinical Course ◽  
Clinically Isolated Syndrome ◽  
Definite Multiple Sclerosis ◽  
Clinically Definite Multiple Sclerosis ◽  
The Mean

Background: Clinical course of Clinically Isolated Syndrome (CIS) is variable, and identifying patients who will eventually develop Multiple Sclerosis (MS) is essential. Objectives: To assess the conversion rate of CIS to Clinically Definite Multiple Sclerosis (CDMS) and its predictors in southern Iran. Materials & Methods: A total of 143 CIS patients registered to Fars Multiple Sclerosis Society (FMSS) were enrolled in the study from 2006 until 2012, and all of them were followed for 5 years. Also, their demographic and MRI data were recorded. The obtained data were analyzed by univariate and multivariable Cox regression models in SPSS v. 17. P<0.05 was considered statistically significant. Results: About 26.6% of patients progressed to MS after a mean duration of 3.4±1.1 years. The conversion rate was 27.6% in patients presented with optic neuritis, and 25.6% in patients presented with spinal cord problems. Although it was not statistically significant (P=0.23), the mean age of the patients who converted to MS was lower at the onset of the presentation (27.6 vs. 29.4 years). In patients who had 3 or more MRI lesions, the conversion rate was 49.2%; however, it was only 9.8% in subjects who had fewer than 3 lesions (OR=8.95, 95% CI=3.69–21.7, P <0.001). Women had higher conversion rate though it was not statistically significant (OR=2.09, 95% CI=0.57–7.64, P=0.26). Conclusion: Our results supported this supposition that the number of MRI lesions at baseline can be used as a predictor of CIS conversion to MS.

scholarly journals High neurofilament levels are associated with clinically definite multiple sclerosis in children and adults with clinically isolated syndrome

2018 ◽  
Vol 25 (7) ◽  
pp. 958-967 ◽  
Author(s):  
Roos M van der Vuurst de Vries ◽  
Yu Yi M Wong ◽  
Julia Y Mescheriakova ◽  
E Daniëlle van Pelt ◽  
Tessel F Runia ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Predictive Value ◽  
Cox Regression ◽  
Geometric Mean ◽  
Clinically Isolated Syndrome ◽  
Oligoclonal Bands ◽  
Enzyme Linked Immunosorbent Assay ◽  
Disease Course ◽  
Definite Multiple Sclerosis ◽  
Clinically Definite Multiple Sclerosis

Background: A promising biomarker for axonal damage early in the disease course of multiple sclerosis (MS) is neurofilament light chain (NfL). It is unknown whether NfL has the same predictive value for MS diagnosis in children as in adults. Objective: To explore the predictive value of NfL levels in cerebrospinal fluid (CSF) for MS diagnosis in paediatric and adult clinically isolated syndrome (CIS) patients. Methods: A total of 88 adult and 65 paediatric patients with a first attack of demyelination were included and followed (mean follow up-time in adults: 62.8 months (standard deviation (SD) ±38.7 months) and 43.8 months (SD ±27.1 months) in children). Thirty control patients were also included. Lumbar puncture was done within 6 months after onset of symptoms. NfL was determined in CSF using enzyme-linked immunosorbent assay (ELISA). COX regression analyses were used to calculate hazard ratios (HR) for clinically definite multiple sclerosis (CDMS) diagnosis. Results: After adjustments for age, oligoclonal bands (OCB), and asymptomatic T2 lesions on baseline magnetic resonance imaging (MRI), increased NfL levels in both paediatric and adult CIS patients were associated with a shorter time to CDMS diagnosis (children HR = 3.7; p = 0.007, adults HR = 2.1; p = 0.032). For CIS patients with a future CDMS diagnosis, children showed higher NfL levels than adults (geometric mean 4888 vs 2156 pg/mL; p = 0.007). Conclusion: CSF NfL levels are associated with CDMS diagnosis in children and adults with CIS. This makes NfL a promising predictive marker for disease course with potential value in clinical practice.

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