It is known that in OSAS the plasma lipid peroxidation has an opposite behavior in comparison with nitric oxide metabolites. In the re-examination of our survey of OSAS infjects we calculated the ratio between thiobarbituric acid reactive infstances (TBARS) and nitric oxide metabolites (NOx) in relation to OSAS severity. The study has regarded 48 OSAS infjects infdivided in two infgroups according to the apnea/hypopnea index-AHI-(Low=21 infjects with AHI <30 and High=27 infjects with AHI >30). From the obtained data it is evident that the TBARS/NOx ratio is significantly higher in the H infgroup compared to L infgroup as well as this ratio is reduced in L infgroup in comparison with the whole group of OSAS infjects. In the entire group of OSAS infjects the TBARS/NOx ratio results positively correlated with AHI and ODI and inversely correlated with mSO2.
|Numero di pagine||6|
|Rivista||Clinical Hemorheology and Microcirculation|
|Stato di pubblicazione||Published - 2015|
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