Повторный прогресс в множестве склерозов.
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.
Lambe Jeffrey, Ontaneda Daniel
Аннотация
Оригинал публикации
Re-defining progression in multiple sclerosis.
PURPOSE OF REVIEW: The purpose of this article is to provide an overview of progression in multiple sclerosis (MS), including definitions, pathological mechanisms, and evidence that progressive biology begins early in the disease course.
RECENT FINDINGS: Definitions of MS clinical course have been refined to acknowledge the presence of both relapse and progression biology throughout the disease. Progression independent of relapse activity represents a significant proportion of disability worsening in relapsing-remitting MS (RRMS) disease. Progression in MS appears to be caused by the complex interplay of multiple processes, including nonresolving inflammation, microglial activation, oxidative stress, mitochondrial dysfunction, energetic failure, and neuro-axonal degeneration. These processes appear to begin in the earliest disease stages and their contribution to clinical phenotypes is dynamic over time. Promising results from clinical trials of tolebrutinib, in particular, underline the utility of targeting both innate and adaptive immune mechanisms to reduce disability accumulation.
SUMMARY: Pathological processes that underpin MS progression are detectable early in RRMS, evolve throughout the disease course and correlate with disability accumulation. Progression in MS should not be defined dichotomously - the focus instead should be on recognizing progressive components based on clinical measures and biomarkers early in the disease to better individualize treatment strategies.