USMF logo

Institutional Repository in Medical Sciences
of Nicolae Testemitanu State University of Medicine and Pharmacy
of the Republic of Moldova
(IRMS – Nicolae Testemitanu SUMPh)

Biblioteca Stiintifica Medicala
DSpace

University homepage  |  Library homepage

 
 
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/32205
Title: AFECTAREA SISTEMULUI NERVOS CENTRAL LA COPIII CU INFECŢIA SARS-COV-2 ŞI INFECŢII RESPIRATORII VIRALE ACUTE: ASPECTE DIFERENŢIALE
Other Titles: CENTRAL NERVOUS SYSTEM INVOLVEMENT IN CHILDREN WITH SARS-COV-2 AND ACUTE VIRAL RESPIRATORY INFECTIONS: DIFFERENTIAL ASPECTS
Authors: Hadjiu, Svetlana
Capestru, Elena
Istratuc, Irina
Calistru, Iulia
Constantin, Olga
Revenco, Ninel
Keywords: SARS-CoV-2;children;CNS involvement;differential aspects
Issue Date: 2025
Publisher: 
Citation: Hadjiu, Svetlana; Capestru, Elena; Istratuc, Irina; Calistru, Iulia; Constantin, Olga; Revenco, Ninel. AFECTAREA SISTEMULUI NERVOS CENTRAL LA COPIII CU INFECŢIA SARS-COV-2 ŞI INFECŢII RESPIRATORII VIRALE ACUTE: ASPECTE DIFERENŢIALE = CENTRAL NERVOUS SYSTEM INVOLVEMENT IN CHILDREN WITH SARS-COV-2 AND ACUTE VIRAL RESPIRATORY INFECTIONS: DIFFERENTIAL ASPECTS. In: Revista de Științe ale Sănătății din Moldova = Moldovan Journal of Health Sciences. 2025, vol. 12, Nr. 3/2025, anexa 2, p. 475. ISSN 2345-1467.
Abstract: Introducere. Infecţiile virale pot determina afectarea sistemului nervos la copii, variind de la convulsii simple la sindroame neuroinflamatorii severe. SARS-CoV-2 a fost asociat cu complicaţii neurologice atipice în comparaţie cu alte virusuri respiratorii, sugerând mecanisme patogenice distincte, inclusiv imun-mediate. Scop. Evidenţierea diferenţelor clinice şi paraclinice ale afectării sistemului nervos central (SNC) la copiii cu vârsta: 29 zile - 3 ani, cu SARS-CoV-2 şi infecţii respiratorii virale acute (IRVA). Material şi metode. Au fost create două loturi, a câte 100 respondenţi per lot: L1-SARS-CoV-2 şi L0-IRVA asociate cu afectarea SNC, vârsta 29 zile-3 ani, investigaţi prin metode clinice şi paraclinice: EEG, neuroimagistică, profilul citokinic (IL-6, IL-10, IL-ip, TNF-a) şi date de laborator standard. Analiza statistică: IBM SPSS, 95CI, p<0,05 semnificativ statistic. Rezultate. Manifestările neurologice au fost mai severe şi mai frecvente în Li: encefalopatie acută (42%;95CI 32,4-51,6), status epileptic (18%;95CI 10,5-25,5) şi tromboză cerebrală (12%;95CI 5,6-18,4). În L0, au predominat convulsiile febrile (56%;95CI 46,3-65,7) şi meningitele virale uşoare (22%;95CI 13,9-30,1). Neuroimagistica a evidenţiat leziuni vasculare şi inflamatorii specifice în L1 (29%;95CI 20,137,9) versus L0 (4%;95CI 0,2-7,8). EEG - anomalii de fond şi descărcări epileptiforme mai frecvente în L1 (36%;95CI 26,6-45,4) versus L0 (15%;95CI 8-22). Nivelurile serice ale IL-6 şi TNF-a au fost semnificativ crescute în lotul SARS-CoV-2 (p<0.01). Concluzii. Infecţia SARS-CoV-2 la copiii de vârstă mică determină o afectare neurologică mai severă şi mai frecventă, cu un profil imuno-inflamator pronunţat, modificări neuroimagistice şi EEG caracteristice, comparativ cu IRVA, unde afectarea este mai uşoară şi mai puţin specifică.
Introduction. Viral infections may affect the nervous system in children, ranging from simple seizures to severe neu-roinflammatory syndromes. Infection SARS-CoV-2 has been linked to atypical neurological complications compared to other respiratory viruses, suggesting distinct immune-me-diated mechanisms. Objective. To highlight the clinical and paraclinical differences in central nervous system (CNS) involvement in children aged 29 days to 3 years with SARS-CoV-2 and acute respiratory viral infections (ARVI). Material and methods. Two groups were created, of 100 respondents per group: L1-SARS-CoV-2 and L0-IRVA associated with CNS damage, aged 29 days-3 years, investigated by clinical and paraclinical methods: EEG, neuroimaging, cytokine profile (IL-6, IL-10, IL-ip, TNF-a), and standard laboratory data. Statistical analysis: IBM SPSS, 95CI, p<0.05 significant. Results. Neurological manifestations were more severe and frequent in Li including acute encephalopathy (42%;95CI 32.4-51.6), status epilepticus (18%;95CI 10.5-25.5), and cerebral thrombosis (12%;95CI 5.6-18.4). In L0, febrile seizures (56%;95CI 46.3-65.7) and mild viral meningitis (22%;95CI 13.9-30.1) predominated. Neuroimaging revealed specific vascular and inflammatory lesions in L1 (29%;95CI 20.1-37.9) vs. G0 (4%;95CI 0.2-7.8). EEG showed more frequent Introduction. abnormalities and epileptiform discharges in L1 (36%;95CI 26.6-45.4) vs. L0 (15%;95CI 8-22). IL-6 and TNF-a were significantly higher in SARS-CoV-2 cases (p<0.01). Conclusion. SARS-CoV-2 infection in young children causes more severe and frequent neurological impairment, with a marked immuno-inflam-matory profile and characteristic EEG and neuroimaging changes, compared to ARVI, which is milder and less specific in its neurological involvement.
metadata.dc.relation.ispartof: Revista de Științe ale Sănătății din Moldova = Moldovan Journal of Health Sciences
URI: https://cercetare.usmf.md/sites/default/files/2025-10/MJHS_12_2_2025_anexa2site.pdf
https://repository.usmf.md/handle/20.500.12710/32205
ISSN: 2345-1467
Appears in Collections:Congresul consacrat aniversării a 80-a de la fondarea USMF „Nicolae Testemițanu”, 20-22 octombrie 2025: Abstract book

Files in This Item:
File Description SizeFormat 
M_475.pdf716.36 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2013  Duraspace - Feedback