MRLIAN, Andrej, Martin SMRČKA, Vilém JURÁŇ, Ondřej NAVRÁTIL, Eduard NEUMAN and Kamil ĎURIŠ. Immune system disorders in the early post-injury period in patients after severe brain injury from the perspective of the severity of the injury. NEUROLOGICAL SCIENCES. Milan: Springer, 2023, vol. 44, No 3, p. 1031-1038. ISSN 1590-1874. Available from: https://dx.doi.org/10.1007/s10072-022-06482-1.
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Basic information
Original name Immune system disorders in the early post-injury period in patients after severe brain injury from the perspective of the severity of the injury
Authors MRLIAN, Andrej (703 Slovakia, guarantor, belonging to the institution), Martin SMRČKA (203 Czech Republic, belonging to the institution), Vilém JURÁŇ (203 Czech Republic, belonging to the institution), Ondřej NAVRÁTIL (203 Czech Republic, belonging to the institution), Eduard NEUMAN (203 Czech Republic, belonging to the institution) and Kamil ĎURIŠ (203 Czech Republic, belonging to the institution).
Edition NEUROLOGICAL SCIENCES, Milan, Springer, 2023, 1590-1874.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30210 Clinical neurology
Country of publisher Italy
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.300 in 2022
RIV identification code RIV/00216224:14110/23:00130201
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1007/s10072-022-06482-1
UT WoS 000881545900001
Keywords in English Brain trauma; Immune system disorders
Tags 14110224, 14110518, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 26/1/2024 10:37.
Abstract
Background Brain injuries are the most common cause of death in productive age. Besides the extent of the injury, other systemic factors can also affect the outcome. Patients suffering from severe brain injury often experience extracranial inflammatory complications during the early period of treatment. Here, we investigate the changes in immunity in patients with brain injury. Methods 121 patients and 92 healthy controls were included in the research. Blood samples were collected on admission and analyzed by flow cytometry and biochemical methods. Multiple clusters of differentiation (CD) and antibody levels were investigated. The results were compared between patients and controls. In addition, results of two classes of severity (Glasgow Coma Scale, GCS, of 3-5 vs. 6-8) were also compared. Results Parameters of humoral immunity in patients immediately after admission were significantly lower than those from healthy donors, with the exception of IgE elevated as much as to resemble allergic reaction (p < 0.01). Of cellular parameters, only natural killer (NK) cluster CD56 + was elevated (p < 0.01). Extracranial infectious complications were more common in patients with GCS 3-5. Conclusions Strong immune system disorders were observed in patients after severe brain injury, which may contribute to the worse outcome in such patients.
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