Acta clinica Croatica, Vol. 58. No. 4., 2019.
Original scientific paper
https://doi.org/10.20471/acc.2019.58.04.08
Therapeutic Plasma Exchange and Double Filtration Plasmapheresis in Severe Neuroimmune Disorders
Corina Roman-Filip
; Lucian Blaga University, Faculty of Medicine, Sibiu, Romania; Department of Neurology, University Emergency County Hospital Sibiu, Sibiu, Romania
Maria-Gabriela Catană
; Department of Neurology, University Emergency County Hospital Sibiu, Sibiu, Romania
Alina Bereanu
; Lucian Blaga University, Faculty of Medicine, Sibiu, Romania
Ana Lăzăroae
; Department of Neurology, University Emergency County Hospital Sibiu, Sibiu, Romania
Felicia Gligor
; Lucian Blaga University, Faculty of Medicine, Sibiu, Romania
Mihai Sava
; Lucian Blaga University, Faculty of Medicine, Sibiu, Romania; Department of Anesthesia, University Emergency County Hospital Sibiu, Sibiu, Romania
Abstract
Therapeutic plasma exchange (TPE) is an extracorporeal blood purification technique, which removes large molecular weight particles such as autoantibodies from plasma. TPE is accepted by the American Society for Apheresis as first line treatment for some severe neuroimmune disorders. Double filtration plasmapheresis (DFPP) is a newer technique in which plasma is not entirely removed, only the antibodies, using special filters. High-dose intravenous immunoglobulins are an alternative treatment for these patients but are much more expensive. We reviewed medical records of 20 patients with severe neurological diseases requiring TPE or DFPP. We analyzed the indications, complications and efficacy of these procedures. After completing the procedures, neurological improvement was recorded in 80% of the patients, 5% had no improvement, and the mortality was 15%. The rate of neurological improvement was similar to other studies. None of the patients presented catheter related complications. Systemic complications were mild, transient and completely reversible.
Keywords
Plasma exchange; Plasmapheresis; Immunoglobulins, intravenous; Autoimmune diseases of the nervous system
Hrčak ID:
235126
URI
Publication date:
1.12.2019.
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