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Published in: Neurological Sciences 6/2024

27-12-2023 | Dimethyl Fumarate | Original Article

Bariatric surgery and dimethyl fumarate-induced lymphopenia in patients with multiple sclerosis

Authors: Valentina Andreozzi, Rocco Capuano, Sara Scannapieco, Francesca Barra, Beatrice d’Arco, Caterina Giordano, Miriam Caterino, Umberto De Marca, Federico Di Filippo, Maria Di Gregorio, Paolo Barone

Published in: Neurological Sciences | Issue 6/2024

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Abstract

Introduction

Lymphopenia is a known side effect of dimethyl fumarate (DMF), a disease-modifying therapy (DMT) for patients with multiple sclerosis (pwMS). A body mass index ≥ 30 kg/m2 has been identified as a protective factor; however, no data are available on lymphopenia in pwMS undergoing to weight loss due to bariatric surgery.

Methods

We described two pwMS with history of bariatric surgery who started DMF as DMT.

Results

The two pwMS experienced persistent lymphopenia during DMF-treatment, which was resolved after its discontinuation.

Conclusions

Several mechanisms might modify DMF pharmacokinetic profiles after bariatric surgery and its bioavailability. Absolute lymphocyte count should be monitored in pwMS treated with DMF and history of bariatric surgery and weight loss.
Literature
8.
go back to reference Sainz de la Maza S, Sabin Muñoz J, Pilo de la Fuente B, Thuissard I, Andreu-Vázquez C, Galán Sánchez-Seco V, Salgado-Cámara P, Costa-Frossard L, Monreal E, Ayuso-Peralta L, García-Vasco L, García-Domínguez JM, Martínez-Ginés ML, Muñoz Fernández C, Díaz-Díaz J, Oreja-Guevara C, Gómez-Moreno M, Martín H, Rubio-Flores L, Blasco MR, Villar-Guimerans LM, Aladro Y; Dimethyl Fumarate Study Group (2022) Early predictive risk factors for dimethyl fumarate-associated lymphopenia in patients with multiple sclerosis. Mult Scler Relat Disord 59:103669. https://doi.org/10.1016/j.msard.2022.103669 Sainz de la Maza S, Sabin Muñoz J, Pilo de la Fuente B, Thuissard I, Andreu-Vázquez C, Galán Sánchez-Seco V, Salgado-Cámara P, Costa-Frossard L, Monreal E, Ayuso-Peralta L, García-Vasco L, García-Domínguez JM, Martínez-Ginés ML, Muñoz Fernández C, Díaz-Díaz J, Oreja-Guevara C, Gómez-Moreno M, Martín H, Rubio-Flores L, Blasco MR, Villar-Guimerans LM, Aladro Y; Dimethyl Fumarate Study Group (2022) Early predictive risk factors for dimethyl fumarate-associated lymphopenia in patients with multiple sclerosis. Mult Scler Relat Disord 59:103669. https://​doi.​org/​10.​1016/​j.​msard.​2022.​103669
10.
13.
go back to reference Kingma JS, Burgers DMT, Monpellier VM, Wiezer MJ, Blussé van Oud-Alblas HJ, Vaughns JD, Sherwin CMT, Knibbe CAJ (2021) Oral drug dosing following bariatric surgery: general concepts and specific dosing advice. Br J ClinPharmacol 87(12):4560–4576. https://doi.org/10.1111/bcp.14913 Kingma JS, Burgers DMT, Monpellier VM, Wiezer MJ, Blussé van Oud-Alblas HJ, Vaughns JD, Sherwin CMT, Knibbe CAJ (2021) Oral drug dosing following bariatric surgery: general concepts and specific dosing advice. Br J ClinPharmacol 87(12):4560–4576. https://​doi.​org/​10.​1111/​bcp.​14913
Metadata
Title
Bariatric surgery and dimethyl fumarate-induced lymphopenia in patients with multiple sclerosis
Authors
Valentina Andreozzi
Rocco Capuano
Sara Scannapieco
Francesca Barra
Beatrice d’Arco
Caterina Giordano
Miriam Caterino
Umberto De Marca
Federico Di Filippo
Maria Di Gregorio
Paolo Barone
Publication date
27-12-2023
Publisher
Springer International Publishing
Published in
Neurological Sciences / Issue 6/2024
Print ISSN: 1590-1874
Electronic ISSN: 1590-3478
DOI
https://doi.org/10.1007/s10072-023-07283-w

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