Evaluation of the concentration of selected elements in serum patients with intervertebral disc degeneration.
J Trace Elem Med Biol
; 77: 127145, 2023 May.
Article
em En
| MEDLINE
| ID: mdl-36921371
ABSTRACT
Quantitative analysis of the trace element content of human intervertebral discs (IVDs) is essential because it can identify specific enzymes or metabolites that may be related to human intervertebral disc degeneration (IVDD). The goal of this study was to assess the concentrations of copper (Cu), iron (Fe), manganese (Mn), lead (Pb), zinc (Zn), sodium (Na), magnesium (Mg), potassium (K), phosphorus (P), and calcium (Ca) in serum samples obtained from patients with IVDD in comparison to healthy volunteers (a control group). The study group consisted of 113 Caucasian patients qualified by a specialist neurosurgeon for microdiscectomy. The control group consisted of 113 healthy volunteers who met the eligibility criteria for blood donors. The examined clinical material was the serum samples obtained from both groups.Based on the quantitative analysis of selected elements, there were statistically significantly (p 0.05) higher concentrations of Cu (1180 µg/L±800 µg/L vs. 1230 µg/L±750 µg/L), Zn (790 µg/L±300 µg/L vs. 850 µg/L±200 µg/L), and Mg (21730 µg/L±4360 µg/L vs. 23820 µg/L±4990 µg/L) in the serum of healthy volunteers compared to those in the study group. In addition, statistically significant changes were not detected in the concentrations of any elements among either sex in either the study or control group or in their body mass index (BMI) values (p > 0.05). In the serum samples from the study group, the strongest relationships were noted between the concentrations of Zn and Pb (r = 0.61), Zn and P (r = 0.69), Zn and Ca (r = 0.84), Zn and Cu (r = 0.83), Mg and Ca (r = 0.74), and Ca and P (r = 0.98).It has been indicated that, above all, the concentrations of Cu, Zn, Ca, and Mg depend on the advancement of radiological changes, according to the Pfirrmann scale. However, no influence on pain intensity was found, depending on the concentration of the assessed elements.The analysis indicates that the determination of serum Cu, Zn, Ca, and Mg concentrations may have diagnostic significance in predicting the onset of lumbosacral IVDD. The predictive evaluation of changes in the concentrations of selected elements in patients with degenerative lumbar IVD lesions appears to be a promising, cost-effective strategy.
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Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Oligoelementos
/
Degeneração do Disco Intervertebral
Tipo de estudo:
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
J Trace Elem Med Biol
Assunto da revista:
METABOLISMO
/
SAUDE AMBIENTAL
Ano de publicação:
2023
Tipo de documento:
Article