Publications by authors named "Rainer Arendt"

Background: Multiple sclerosis (MS) is the most common autoimmune inflammatory demyelinating disease of the central nervous system with a frequently relapsing or progressive course. For steroid-resistant relapse, plasma exchange (PE) has been established as guidelines-recommended treatment option. While PE is a non-selective extracorporeal blood purification process with elimination of plasma and subsequent substitution, immunoadsorption (IA) is a selective technique for the removal of autoantibodies and immune complexes with less adverse effects.

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With several techniques of selective apheresis treatment, some of which have been established for over 30 years, severe and pharmacologically unmanageable dyslipidemia can be treated successfully. The long-term lowering of LDL cholesterol and lipoprotein(a) by 60-80 percent, together with pleiotropic effects, allow for significant risk reduction in otherwise progressive chronic atherosclerotic disease, i.e.

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Efficient modes of extracorporeal blood purification are available today for apheresis treatment of progressive atherosclerosis, autoimmune disease, or for improving hemorheology. Advanced technology and sophisticated care render apheresis treatment selective, safe and tolerable. Our task is to constantly update indications for apheresis based on best evidence available and good clinical practice, as well as, to determine how apheresis therapy can be made available to those in need or with otherwise refractory disease.

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