К практическому управлению Марбургским вариантом множественного склероза.
Обработка статьи · этапы, ошибки и управление
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Sredanović Mašan, Bunoza Branka, Lehman Ivan, Jurin Maja, Nenadić Baranašić Nataša, Plosnić Gabriela, Grđan Stevanović Petra, Weiss Miroslav, Jovanović Ivan, Brnadić Ivana, Tešija Katarina, Bilić Ernest, Turudić Daniel, Krbot Skorić Magdalena, Habek Mario
Аннотация
Оригинал публикации
Towards practical management of the Marburg variant of multiple sclerosis.
OBJECTIVES: The Marburg variant of multiple sclerosis (MvMS) is a rare, rapidly progressive demyelinating disorder characterized by an acute, monophasic onset with early, severe disability or death within weeks to months. In this systematic review, we aimed to: (I) describe patient characteristics and therapies used; (II) categorize outcomes; and (III) synthesize therapy-outcome relationships to guide practical management.
METHODS: We performed a PRISMA-guided systematic review of published MvMS cases reporting treatment and outcomes, and present an illustrative pediatric case from our center.
RESULTS: Across databases, 144 records were identified (PubMed 34; Scopus 74; WoS 36), out of which 22 articles met inclusion criteria. Among the 23 patients synthesized (22 published cases plus our pediatric case), median age was 32 years (range 14-63), with a female predominance (78 %). Nearly all patients received high-dose corticosteroids (22/23; 96 %). Additional therapies were common and variably combined: plasma exchange (14/23; 61 %), IVIg (8/23; 35 %), cyclophosphamide (10/23; 43 %), mitoxantrone (7/23; 30 %), any cytotoxic (cyclophosphamide and/or mitoxantrone) (15/23; 65 %), B-cell-depleting therapy (rituximab/ocrelizumab) (4/23; 17 %), alemtuzumab (1/23; 4 %), and natalizumab (1/23; 4 %); doses were inconsistently reported across studies, and order/timing of therapies varied widely. Overall outcomes were death in 6/23 (26 %), stable deficit in 4/23 (17 %), improvement in 9/23 (39 %), and near-complete recovery in 4/23 (17 %). We also propose a set of pragmatic, evidence-based diagnostic criteria. These criteria classify cases as Definite, Probable, or Possible Marburg variant MS based on fulminant clinical course, characteristic MRI patterns, CSF/serologic exclusion of mimics, and-when available-pathological confirmation.
CONCLUSION: While no single regimen was uniformly effective, our three-group analysis suggests a stepwise strategy: steroids ± plasma exchange alone were often insufficient; adding a cytotoxic agent with dual B- and T-cell activity (cyclophosphamide or mitoxantrone) was associated with more frequent improvement; and the highest proportion of improvement occurred when dual-arm cytotoxic therapy was combined with a B-cell-directed/lymphocyte-depleting agent.