1
|
Stolyarov ID, Petrov AM, Boyko AN. [Efficacy and safety of Kinezia (fampridine) in the complex therapy of multiple sclerosis]. Zh Nevrol Psikhiatr Im S S Korsakova 2020; 120:45-52. [PMID: 33340297 DOI: 10.17116/jnevro202012011145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To analyze the efficacy and safety of fampridine** (Valenta Pharm, Russia) in the complex therapy of multiple sclerosis (MS). MATERIAL AND METHODS One hundred and twenty-six patients with MS were double blind randomized to receive fampridine (n=60) or placebo (n=66). Fampridine was administered in prolonged-release form (film-coated tablets, 10 mg) at a dose of 10 mg (1 tablet) 2 times a day, for 24 weeks. The placebo group was treated in the same way. From the 12th week, all patients in the placebo group were transferred to therapy with fampridine, 10 mg 2 times a day, for another 12 weeks. Concomitant standard therapy for MS was allowed in both groups (concomitant disease-modifying medications and other treatment). The primary outcome in the study was the proportion of patients with reduced t25fw test time (determining walking speed on a 25-foot path) on at least two out of three visits compared to baseline. The mean change in Multiple Sclerosis Functional Composite (MSFC) scores from baseline was assessed at visits 4-7 (8-24 weeks). RESULTS The proportion of patients with reduced t25fw test time compared to the baseline level was 31.7% in the fampridine group, which is higher than in the placebo group - 3.0% (p<0.001). The overall result of the Multiple Sclerosis Functional Composite (MSFC) reflected a gradual improvement in the patient's condition during treatment period. The dynamics of MSFC result relative to the baseline level significantly differed (p<0.05) between the fampridine and placebo groups in favor of the fampridine group during all treatment periods. In the fampridine group, adverse events (AE) associated with disorders of the nervous system were more common: headache, dizziness, and coordination disorders. CONCLUSIONS Fampridine improves walking performance in MS patients. The Russian product fampridine has demonstrated a favorable safety profile.
Collapse
Affiliation(s)
- I D Stolyarov
- N. Bekhtereva Institute of the Human Brain RAS, St.-Petersburg, Russia
| | - A M Petrov
- N. Bekhtereva Institute of the Human Brain RAS, St.-Petersburg, Russia
| | - A N Boyko
- Pirogov Russian National Research Medical University, Moscow, Russia.,Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
| |
Collapse
|
2
|
Evdoshenko EP, Neofidov NA, Bakhtiyarova KZ, Davydovskaya MV, Kairbekova EI, Kolontareva YM, Malkova NA, Odinak MM, Popova EV, Sazonov DV, Stolyarov ID, Smagina IV, Fedyanin AS, Habirov FA, Khaibullin TI, Khachanova NV, Shchukin IA, Boyko AN. [The efficacy and safety of siponimod in the Russian population of patients with secondary progressive multiple sclerosis]. Zh Nevrol Psikhiatr Im S S Korsakova 2020; 119:110-119. [PMID: 31934996 DOI: 10.17116/jnevro201911910110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To study the efficacy and safety of siponimod in patients with secondary progressive multiple sclerosis (SPMS) in the Russian population of the EXPAND study. MATERIAL AND METHODS Ninety-four patients with SPMS from Russia were included in the analysis. Sixty-three patients received siponimod and 31 patients received placebo. The primary endpoint of the study was time to 3-month confirmed disability progression (3m-CDP) events, other clinical and radiological endpoints were also evaluated. RESULTS The siponimod group showed a 54% reduction in the risk of 3m-CDP compared with the placebo group (p=0.0334). Secondary endpoints also showed the advantage of the drug over placebo. In the siponimod group, mild adverse events associated with impaired liver function, as well as arterial hypertension, were more common. No patient left the study due to an adverse event. CONCLUSION The use of siponimod in patients with SPMS in the Russian population reduced the risk of disability progression. Siponimod showed a favorable safety profile.
Collapse
Affiliation(s)
- E P Evdoshenko
- SPb Centre of Multiple Sclerosis and AID (City Clinical Hospital №31); St. Petersburg, Russia
| | - N A Neofidov
- SPb Centre of Multiple Sclerosis and AID (City Clinical Hospital №31); St. Petersburg, Russia
| | | | - M V Davydovskaya
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - E I Kairbekova
- SPb Centre of Multiple Sclerosis and AID (City Clinical Hospital №31); St. Petersburg, Russia
| | | | - N A Malkova
- Regional Center of Multiple Sclerosis Novosibirsk Medical State University, Novosibirsk, Russia
| | - M M Odinak
- Kirov Military Medical Academy, St. Petersburg, Russia
| | - E V Popova
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - D V Sazonov
- Siberian District Medical Centre of FMBA of Russia, Novosibirsk, Russia
| | - I D Stolyarov
- Bekhtereva Institute of the Human Brain, Russian Academy of Sciences, St. Petersburg, Russia
| | - I V Smagina
- Altay Medical State University, Barnaul, Russia ,Kazan State Medical Academy, Kazan, Russia
| | - A S Fedyanin
- Altay Medical State University, Barnaul, Russia ,Kazan State Medical Academy, Kazan, Russia
| | | | | | - N V Khachanova
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - I A Shchukin
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - A N Boyko
- Pirogov Russian National Research Medical University, Moscow, Russia
| |
Collapse
|
3
|
Khachanova NV, Bakhtiyarova KZ, Boyko AN, Vlasov YV, Davydovskaia MV, Evdoshenko EP, Zakharova MN, Malkova NA, Sivertseva SA, Spirin NN, Stolyarov ID, Schmidt TE, Khabirov FA. [Provision of alemtuzumab safety is one of the main components of pharmacovigilance]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 118:82-87. [PMID: 30160673 DOI: 10.17116/jnevro201811808282] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Modern multiple sclerosis therapy with disease-modifying drugs is characterized by the risks of dangerous infectious complications. In the last 5 years, there have been several reports of severe, sometimes lethal, listeriosis infection in patients treated with alemtuzumab. This article presents a clinical case of lethal listeriosis meningoencephalitis, which developed within 7 days after the completion of the first cycle of alemtuzumab therapy. In January 2018, a meeting of the expert Council was held, at which the clinical recommendations published in 2017 were revised and updated.
Collapse
Affiliation(s)
- N V Khachanova
- Pirogov Russian National Research Medical University, Moscow, Russia
| | | | - A N Boyko
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - Ya V Vlasov
- Samara State Medical University, Samara, Russia
| | - M V Davydovskaia
- Pirogov Russian National Research Medical University, Moscow, Russia; Scientific and Practical Center for Clinical Research and Medical Technologies Assessment of the Department of Health of the City of Moscow, Moscow, Russia
| | - E P Evdoshenko
- City Center of Multiple Sclerosis and Other Autoimmune Diseases City Clinical Hospital #31, St-Petersburg, Russia; Pavlov Saint-Petersburg State Medical University, St-Petersburg, Russia
| | | | - N A Malkova
- Novosibirsk State Medical University, Novosibirsk, Russia
| | - S A Sivertseva
- Tyumen Regional Multiple Sclerosis Center, Tyumen, Russia
| | - N N Spirin
- Yaroslavl State Medical University, Yaroslavl, Russia
| | - I D Stolyarov
- Bechtereva Institute of Human Brain, St-Petersburg, Russia
| | - T E Schmidt
- Sechenov First Moscow State Medical University, Moscow, Russia
| | | |
Collapse
|
4
|
Abdurasulova IN, Tarasova EA, Nikiforova IG, Il'ves AG, Ivashkova EV, Matsulevich AV, Tatarinov AE, Shangina LV, Ermolenko EI, Klimenko VM, Stolyarov ID, Suvorov AN. [The intestinal microbiota composition in patients with multiple sclerosis receiving different disease-modifying therapies DMT]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 118:62-69. [PMID: 30160670 DOI: 10.17116/jnevro201811808262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIM To describe characteristics of the intestinal microbiota in patients with multiple sclerosis (MS) treated with glatiramer acetate (GA) or fingolimode (FG) for understanding causal relationships between gut microbiota and autoimmune processes in MS patients. MATERIAL AND METHODS The study included 34 patients treated with GA (n=17) or FG (n=17). GA was used in a dose of 20 mg/kg subcutaneously once a day, FG in a dose of 0.5 mg daily. All patients were examined during remission. To assess the composition of gut microbiota, bacteriological and real-time PCR techniques were used. DNA was extracted from feces using DNA-EXPRESS kit. RESULTS AND CONCLUSION There was a decrease in numbers of Escherichia coli with normal enzymatic activity, which was replaced by atypical forms of E. coli, Enterobacter spp. and fungi of the genus Candida, and, during treatment with GA, by atypical forms of E. coli, Proteus spp., Parvimonas micra. These differences indicate the effect of the therapy on the intestinal microbiota composition.
Collapse
Affiliation(s)
- I N Abdurasulova
- Institute of Experimental Medicine, St-Petersburg, Russia; St-Petersburg State Pediatric Medical University, St-Petersburg, Russia
| | - E A Tarasova
- Institute of Experimental Medicine, St-Petersburg, Russia
| | | | - A G Il'ves
- Bekhtereva Institute of the Human Brain, St-Petersburg
| | - E V Ivashkova
- Bekhtereva Institute of the Human Brain, St-Petersburg
| | | | - A E Tatarinov
- Institute of Experimental Medicine, St-Petersburg, Russia
| | - L V Shangina
- Institute of Experimental Medicine, St-Petersburg, Russia
| | - E I Ermolenko
- Institute of Experimental Medicine, St-Petersburg, Russia; St-Petersburg State University, St-Petersburg, Russia
| | - V M Klimenko
- Institute of Experimental Medicine, St-Petersburg, Russia
| | - I D Stolyarov
- Bekhtereva Institute of the Human Brain, St-Petersburg
| | - A N Suvorov
- Institute of Experimental Medicine, St-Petersburg, Russia; St-Petersburg State University, St-Petersburg, Russia
| |
Collapse
|
5
|
Samoylova NA, Shkilnyuk GG, Goncharova ZA, Stolyarov ID. [The influence of solar and geomagnetic activity on the risk of multiple sclerosis (results of correlation and regression analysis)]. Zh Nevrol Psikhiatr Im S S Korsakova 2017; 117:42-49. [PMID: 28617360 DOI: 10.17116/jnevro20171172242-49] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM Multiple sclerosis (MS) develops as a result of an interaction between genetic and environmental factors, among them solar (SA) and geomagnetic activity (GMA) attract the particular attention. An impact of SA and GMA on intrauterine and postnatal period in MS was studied. MATERIAL AND METHODS The study included 358 patients with MS. Correlation (CA) and regression analysis (RA) were used to study the effects of SA and GMA during intrauterine period, the 1st year of life, a year of disease onset, a year before the onset. RESULTS AND CONCLUSIONS CA revealed the association between the MS onset and mean values of kp-index in the onset year and the year before the onset year, number of days with kp≥4 and kp≥5 in the onset year and the year before the onset year, mean SFU in the onset year. RA revealed the association between the MS onset and mean kp in the year before the onset year and in the onset year, number of days with kp≥7 in the onset year and the year before the onset year, mean kp during pregnancy, number of days with kp≥7 in the 1st year of life and during pregnancy. The influence of high GMA during pregnancy and in the 1st year of life increases the MS risk in the future and the high GMA predisposes to the MS onset in adults. The practical value of the study is that predicting the GMA changes we can try to prevent the onset and relapses in the risk groups.
Collapse
Affiliation(s)
- N A Samoylova
- Rostov State Medical University, Rostov-on-Don, Russia
| | - G G Shkilnyuk
- N. Bekhtereva Institute of Human Brain, Saint Petersburg, Russia
| | | | - I D Stolyarov
- N. Bekhtereva Institute of Human Brain, Saint Petersburg, Russia
| |
Collapse
|
6
|
Alifirova VM, Bakhtiyarova KZ, Belova AN, Bisaga GN, Boiko AN, Boiko OV, Vlasov YV, Volkova LI, Goncharova ZA, Davydovskaya MV, Zakharova MN, Kotov SV, Lashch NY, Malkova NA, Petrov AM, Popova EV, Sivertseva SA, Sokolova IA, Spirin NN, Stolyarov ID, Streknev AG, Totolyan NA, Khachanova NV, Sherman MI, Shmidt TE, Khabirov FA, Yampol'skaya-Gosteva IA. [Clinical recommendations on the use of teriflunomide]. Zh Nevrol Psikhiatr Im S S Korsakova 2017; 116:98-104. [PMID: 28139617 DOI: 10.17116/jnevro201611610298-104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
7
|
Stolyarov ID, Goncharova ZA, Shkilnyuk GG, Samoylova NA. [The role of the solar and geomagnetic activity in the etiology of multiple sclerosis: a review of the literature and prospects of research]. Zh Nevrol Psikhiatr Im S S Korsakova 2016; 116:5-13. [PMID: 27070355 DOI: 10.17116/jnevro2016116225-13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Despite the great progress in the study of multiple sclerosis (MS), its etiology remains unknown. It is proved that MS occurs in genetically predisposed people under the influence of environmental factors. Among these factors the solar activity (SA) and geomagnetic activity (GA) attract the particular attention. This article presents the review of studies concerning the influence of SA and GA on the incidence and course of MS.
Collapse
Affiliation(s)
- I D Stolyarov
- N. Bekhtereva Institute of Human Brain, Saint Petersburg
| | | | - G G Shkilnyuk
- N. Bekhtereva Institute of Human Brain, Saint Petersburg
| | | |
Collapse
|
8
|
Stolyarov ID, Petrov AM, Shkilnyuk GG, Kataeva GV, Prakhova LN. [Capabilities of positron emission tomography to study mecha-nisms of multiple sclerosis: own data and literature]. Zh Nevrol Psikhiatr Im S S Korsakova 2016; 116:27-31. [PMID: 27070358 DOI: 10.17116/jnevro20161162227-31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The article presents the literature data and results of our own researchon the use of positron emission tomography (PET) with different radiotracersin multiple sclerosis (MS). Informationon the operating principles of PET and PET studies with different radiotracers are considered. The results of PET studiesin different typesof MS, including determinationof the localization of neuronal damagein the corticalgray matter, assessmentof microglial activation, study of the relationship between glucose metabolismin the brain and the severity of cognitive impairmentin MS, can providenew information about the pathogenesis ofMS.
Collapse
Affiliation(s)
- I D Stolyarov
- Bechtereva Institute of the Human Brain Russian Academy of Sciences, St. Petersburg
| | - A M Petrov
- Bechtereva Institute of the Human Brain Russian Academy of Sciences, St. Petersburg
| | - G G Shkilnyuk
- Bechtereva Institute of the Human Brain Russian Academy of Sciences, St. Petersburg
| | - G V Kataeva
- Bechtereva Institute of the Human Brain Russian Academy of Sciences, St. Petersburg
| | - L N Prakhova
- Bechtereva Institute of the Human Brain Russian Academy of Sciences, St. Petersburg
| |
Collapse
|
9
|
Petrov AM, Stolyarov ID, Shkilnyuk GG, Ilves AG, Mineev KK, Lebedev VV, Tsvetkova TL. Time course of changes in the development of gait disorders in multiple sclerosis. RJTAO 2015. [DOI: 10.14412/2074-2711-2015-1-27-32] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
10
|
Bogdan AA, Ilves AG, Kataeva GV, Prakhova LN, Trofimova TN, Stolyarov ID. Regional metabolic changes of supraventricular tissue in patients with relapsing-remitting and secondary-progressive multiple sclerosis. Zh Nevrol Psikhiatr Im S S Korsakova 2015. [DOI: 10.17116/jnevro20151158214-17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Shkil’nyuk GG, Il’ves AG, Kataeva GV, Prakhova LN, Reznikova TN, Seliverstova NA, Stolyarov ID. The Role of Changes in Glucose Metabolism in the Brain in the Formation of Cognitive Impairments in Patients with Remitting and Secondary-Progressive Multiple Sclerosis. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s11055-013-9772-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
12
|
Prakhova LN, Il'ves AG, Kataeva GV, Rudas MS, Totolyan NA, Stolyarov ID. Metabolic disturbances in the gray matter of the human brain in autoimmune demyelinating disease of the nervous system and their contribution to the symptomatology of the disease. Dokl Biol Sci 2002; 386:430-2. [PMID: 12469406 DOI: 10.1023/a:1020762201094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- L N Prakhova
- Institute of the Human Brain, Russian Academy of Sciences, ul. Akademika Pavlova 9, St. Petersburg, 197376 Russia
| | | | | | | | | | | |
Collapse
|