[Evolution of the concepts concerning rehabilitation treatment for hemiplegic patients]

The author attempts to show the evolution of the ideas guiding the rehabilitation treatment of motricity disorders after a vascular or traumatic brain lesion.

Expert opinion based on an uncomprehensive review of the literature, from the databases Reedoc and Medline and from the Institut Lionnois library in Nancy and the Charcot library in Paris.

Many theories and techniques have been proposed. The modern history of this rehabilitation treatment has been marked by a period that stressed control of the abnormal motricity characterizing central motor disorders, sometimes too exclusively. The development of evidence-based medicine in the 1980s undermined certain dogmas. At the same time, the advent of cerebral imaging technology confirmed clinical observations and hypotheses concerning cerebral plasticity. Today, the rehabilitation treatment of these motor disorders uses notions of learning; the diversity and complementarity of the exercises, which must be task-oriented; relative earliness and intensity of therapy; close interactions between sensitivity and motricity; and different concepts as mental imagery, the perception of verticality, or muscle strengthening.

To its well-known preventive and palliative roles, rehabilitation treatment has now added a curative role. All the concepts applied today are not new, but the spirit of their application is new. Because we are sure that neurological recovery can be improved, no idea can be rejected at the outset; its effect must be demonstrated. Among the numerous ideas presently proposed, future studies will define the best ones, for the most suitable patient, at the best time.