Objectives: At a time of global health crisis, fear, anxiety, and stress levels increase. The effects of protracted social isolation, and media related misinformation's about the coronavirus disease 2019 (COVID-19) resulting in increased fear/stress related to the insufficiently known illness. The aim was to assess the influence of the COVID-19 health crisis on patients with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP).
Methods: A cross-sectional study on 29 adult CIDP patients was performed. The Medical Research Council scale was used to evaluate muscle strength. The degree of functional disability was measured using the Inflammatory Neuropathy Cause and Treatment disability scale. The overall quality of life (QoL) was self-estimated on a 0-100 numeric rating scale. We also used a specifically designed 22-question-survey about COVID-19.
Results: Regarding the COVID-19 pandemic, 62% of CIDP patients were concerned. The daily activities of 55% of patients were negatively influenced by the pandemic. During the COVID-19 outbreak, 21% of patients reported their CIDP got worse. In 39% of CIDP patients, the influence of the pandemic on CIDP therapy was reported (reducing the dose or time interval or even discontinuation). The mean value of the self-estimated QoL was 64 ± 19. Independent predictors of worse QoL were age of patients (beta = -0.35, p < 0.05) and fear of the COVID-19 (beta = -0.34, p < 0.05).
Conclusion: The COVID-19 pandemic has a significant impact on CIDP patients. Besides the direct influence of the virus and fear of the virus, restrictive measures can indirectly harm the patients with CIDP.
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http://dx.doi.org/10.1016/j.clineuro.2021.106654 | DOI Listing |
Muscle Nerve
January 2025
Service de Neurologie, Centre de Référence Neuropathies Périphériques Rares, Centre Hospitalier Universitaire de Limoges, Limoges, France.
Introduction/aims: Neurolymphomatosis is a hematological condition defined by the direct infiltration of malignant lymphomatous cells into the peripheral nervous system. Since nerve conduction studies may disclose demyelinating features, clinicians may misdiagnose neurolymphomatosis as chronic inflammatory demyelinating polyneuropathy (CIDP). This study aimed to determine whether patients with neurolymphomatosis met the 2021 revised criteria for CIDP.
View Article and Find Full Text PDFJ Neurol
January 2025
Department of Neurology, St. Josef Hospital, Ruhr University Bochum, 44791, Bochum, Germany.
Background: Diagnosing chronic inflammatory demyelinating polyneuropathy (CIDP) can be challenging, leading to delays in initiating therapy. As disability in CIDP is mainly dependent on axonal damage, the impact of delayed immunotherapy remains unclear. We multimodally investigated the clinical outcomes of patients with early CIDP regarding different treatment strategies and time points.
View Article and Find Full Text PDFHum Immunol
December 2024
From the Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, China. Electronic address:
We aim to investigate the proportion and function of regulatory T (Treg) cells, as well as mTORC activity in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) patients. Peripheral blood mononuclear cells (PBMCs) from 15 CIDP and healthy controls (HC) were collected. Treg and responsive T (Tresp) cells were isolated.
View Article and Find Full Text PDFNeurol Int
December 2024
Department of Neurology, University of Texas Medical Branch, Galveston, TX 77555, USA.
Background: Hereditary Sensory Motor Neuropathy (HSMN) 1A and Multiple Sclerosis (MS) are distinct demyelinating disorders affecting the peripheral and central nervous systems, respectively. We present a case of simultaneous occurrence of both conditions, exploring the clinical presentation, diagnostic workup, and potential interplay between these diseases. Case presentation and clinical approach: A 49-year-old male with a history of optic neuritis presented with progressive numbness, weakness, and sensory loss in all extremities over four years.
View Article and Find Full Text PDFFront Neurol
December 2024
Department of Translational Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
Autoimmune nodopathy (AN) is a rare immune-mediated neuropathy characterized by autoantibodies against nodal or paranodal proteins. Patients with AN generally respond poorly to immunoglobulin therapy, and as a newly defined condition, there are currently no established treatment guidelines. Although rituximab shows potential as a therapeutic option, its high cost, limited availability, and the need for infusion monitoring hinder its use as a first-line treatment in many countries.
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