[Therapeutic management of systemic sclerosis].

UNLABELLED

Improved understanding of the pathophysiology of systemic sclerosis (SSc) opens new therapeutic avenues in its treatment. The efficacy of disease-modifying agents remains limited however, and none has yet demonstrated its ability to improve survival in a prospective randomized trial.

RESULTS

of traditional antifibrotic agents such as colchicine and D-penicillamine are disappointing. Cyclophosphamide (CYC) seems to be beneficial in interstitial lung disease associated with SSc. Organ-specific therapies may produce dramatic benefits. Examples include angiotensin-converting enzyme inhibitors for renal failure and epoprostenol for primary pulmonary hypertension. Several new therapeutic approaches are currently under evaluation, including high-dose CYC followed by peripheral stem cell transplantation, vasodilators, and antiinflammatory and antifibrotic agents. Physical therapy and rehabilitation may help to treat disability and loss of function in SSc patients.