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ABSTRACT: We present a 43-year-old woman with relapsing-remitting multiple sclerosis (MS) who developed lupus syndrome after 32 months of IFN-beta-1a therapy. She presented with malaise, myalgia, arthralgia and fever. Laboratory tests showed high erythrocyte sedimentation rate, anaemia and lymphopenia. Antibodies to double stranded DNA (dsDNA) of IgG, IgM and IgA classes were detected on Critidia luciliae. Additionally, high levels of anti-nucleosomal antibodies, low levels of anti-histone and anti-Ro/SSA antibodies were also found. Diagnosis of drug-induced SLE was established. Treatment with IFN-beta was discontinued and oral prednisone was started. Twelve weeks after cessation of IFN-beta therapy, the patient's symptoms completely resolved and autoantibodies disappeared. To the best of our knowledge, this is the first report of a patient with MS in whom treatment with IFN-beta induced lupus syndrome and antibodies to dsDNA and nucleosome.
Lupus 02/2009; 18(1):78-80. · 2.34 Impact Factor
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ABSTRACT: Sexual dysfunction (SD) is a common but often overlooked symptom in multiple sclerosis (MS). The aim of this study was to estimate the frequency, type, and intensity of SD in our patients with MS and to investigate its influence on all the domains of quality of life.
The study population comprised a cohort of 109 patients with MS (McDonald's criteria, 2001). SD was quantified by a Szasz sexual functioning scale. Health-related quality of life was measured by a disease-specific instrument MSQoL-54 (Serbian version).
The presence of at least one symptom of SD was found in about 84% of the men and in 85% of the women. The main complaints in women were reduced libido, difficulties in achieving orgasm, and decreased vaginal lubrication; in men, the main complaints were reduced libido, incomplete erections, and premature ejaculation. In women, statistically significant negative correlations between the presence and level of SD and quality of life domains were reached for all subscales (P < 0.01), except for the Pain subscale (P = 0.112). In men, negative correlations were also observed for all domains, but they were statistically significant for physical health, physical role limitations, social function, health distress, sexual function, and sexual function satisfaction (P < 0.01). We found that the presence of all the analyzed types of sexual problems statistically significantly lowered scores on the sexual function and the sexual function satisfaction subscales in both men and women (P < 0.01). The most prominent impact on both domains was observed for the total loss of erection in men and for anorgasmia in women.
Our results reveal that frequent occurrence of SD in MS patients prominently affects all aspects of their quality of life.
Multiple Sclerosis 09/2008; 14(8):1131-6. · 4.26 Impact Factor
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J Drulovic,
T Pekmezovic,
B Matejic,
S Mesaros,
M Manigoda,
I Dujmovic, N Stojsavljevic,
N Kocev,
M Gavric-Kezic,
P Nikic,
M Dragojlovic
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ABSTRACT: The aim of this investigation was to evaluate factors that might influence the health-related quality of life (HRQoL) in multiple sclerosis (MS) patients in Serbia.
This cross-sectional study was performed on a group of 156 patients with MS. HRQoL was assessed by using the SF-36 questionnaire. Expanded Disability Status Scale (EDSS) and Beck Depression Inventory (BDI) scale were assessed as variables affecting the HRQoL of MS patients.
EDSS score correlated negatively with all SF-36 health dimensions, and the highest statistically significant coefficients were for physical functioning (r = -0.682), and social and role functioning (r = -0.407 and -0.405 respectively). BDI correlated statistically significantly negatively (P < 0.01) with all SF-36 health dimensions.
Our findings suggest that both disability and depression significantly influence the HRQoL in Serbian MS patients, with depressive symptoms having the major influence.
Acta Neurologica Scandinavica 04/2007; 115(3):147-52. · 2.47 Impact Factor
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ABSTRACT: Interleukin-6 (IL-6) and nitric oxide (NO) are implicated in the pathology of multiple sclerosis (MS). We have investigated the levels of these mediators in the cerebrospinal fluid (CSF) from 50 patients with MS and 23 control subjects. Mean CSF IL-6 level was higher in the total MS group in comparison with controls, but not significantly, whilst the difference between patients with stable MS and controls reached the level of statistical significance. Mean CSF nitrite/nitrate level was significantly higher in the total MS group compared with the control group, as well as in active MS patients versus controls. There was significant difference neither in the mean CSF IL-6 nor in nitrite/nitrate levels between active and stable MS patients. Interestingly, we observed a significant negative correlation between IL-6 and nitrite/nitrate levels in the CSF in the total MS group. Such a trend existed in both subgroups with active and stable MS, but without reaching the level of statistical significance. Our data further support the involvement of IL-6 and NO in ongoing pathological processes in MS, suggesting their potential interplay within the central nervous system in this disease.
European Journal of Neurology 08/2002; 9(4):413-8. · 3.69 Impact Factor
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ABSTRACT: To estimate the distribution of multiple sclerosis in the Belgrade population.
All persons who were affected and/or died from multiple sclerosis (Poser's criteria), with residence in the Belgrade region had been collected from January 1, 1985 to December 31, 1996. Prevalence was adjusted by direct method, using world population.
From 1985 to 1996, 823 patients were suffering from multiple sclerosis. Sex ratio was 1:1.9. The mean age at onset was 32.2 +/- 9.8 years. A relapsing-remitting course of multiple sclerosis was reported in 50.7% patients, secondary progressive in 36.4%, patients, and primary progressive in 12.9% patients. On December 31, 1996, age-adjusted prevalence of multiple sclerosis in Belgrade was 41.5/100,000, 28.2/100,000 for males, and 54.1/100,000 for females. During the period studied, statistically highly significant increasing trend of multiple sclerosis prevalence was observed (P = 0.0001).
According to findings presented in this study, Belgrade is an area with high prevalence of multiple sclerosis.
Acta Neurologica Scandinavica 01/2002; 104(6):353-7. · 2.47 Impact Factor
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ABSTRACT: In patients with multiple sclerosis (MS), epileptic seizures occur more frequently than in the general population. The aim of this study was to analyze clinical characteristics of epilepsy in patients with MS, potential correlation between the semiology of seizures, EEG and magnetic resonance imaging (MRI) findings in these patients, as well as to examine the response to anticonvulsant therapy.
In a series of 268 consecutive patients with definite MS hospitalized at the Institute of Neurology, Belgrade, we identified 20 (7.5%) patients with seizures or epilepsy. All patients with seizures or epilepsy were submitted to standard EEG and brain MRI with gadopentetate dimeglumine.
In four patients, epilepsy occurred 1-5 years before other clinical manifestations of MS. Eight patients had seizures only during MS relapses (provoked seizures). In two of them, seizures were the only manifestations of relapse. In 12 patients, seizures occurred regardless of the phase of MS (chronic epilepsy). In the majority of patients, seizures were partial with secondary generalization. Five patients experienced episodes of status epilepticus, and they all had dementia. Abnormal EEG pattern was found in 11 patients. Brain MRI disclosed cortical-subcortical lesions in nine patients and focal cortical atrophy in one, whereas in the remaining patients, findings were inconclusive. Probable EEG-MRI-seizure type correlation existed in 10 patients.
Our data suggest that epilepsy may represent an initial symptom of MS and a single clinical manifestation of a relapse, and further support the assumption of the existing correlation between the presence of cortical-subcortical lesions and epileptic seizures or epilepsy in patients with MS.
Epilepsia 02/2001; 42(1):72-9. · 3.96 Impact Factor
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ABSTRACT: Oligoclonal immunoglobulin D bands were detected by isoelectric focusing in 7 out of 25 unconcentrated cerebrospinal fluid (CSF) samples obtained from patients with tumours of the central nervous system (CNS). The tumours were confirmed by clinical and histological findings. Two patients with CNS malignancy had intrathecal synthesis of oligoclonal bands both IgD and IgG. Four patients with a variety of CNS tumours had a systemic IgD immune response but no oligoclonal IgG bands. One patient with the most malignant tumour histology had a systemic IgD response as well as local synthesis of IgG. The study reveals several new aspects regarding CNS tumours: they are immunologically active and are capable of invoking oligoclonal immunoglobulin production both within the CNS and systemically. Multiple immunoglobulin activation can be found in malignant CNS tumours, and systemic IgD production may occur independently from IgG synthesis and may represent an immune response to a neoantigen produced in the CNS compartment.
Acta Neurologica Scandinavica 09/1999; 100(2):117-8. · 2.47 Impact Factor
