Correlation analysis of finger oxygen saturation and internal fistula related subclavian steal syndrome
Abstract：Objective:To explore the correlation between finger oxygen saturation and fistula-related subclavian steal syndromes in patients with internal fistula.Methods:A cross-sectional survey was conducted.Oxygen sat-uration on both sides of fingers among 201 patients with arteriovenous fistula was measure.The mean arterial blood pressure(MAP),pulse,dialysis adequacy,hemoglobin,serum albumin,parathyroid hormone(iPTH), phosphorus,calcium,C-reactive protein and uric acid were collected and analyzed.Results:There were statisti-cally significant differences in the fistula-related subclavian steal syndromes of different grades with both es-tablish time of fistula(P<0.05)and the oxygen saturation(SpO2)of internal fistula side of finger(P<0.05). Finger SpO2 of the internal fistula side was negatively correlated with both the grade of subclavian steal syn-dromes and iPTH.Conclusions:The finger oxygen saturation was sensitive and specific to the fistula-related steal syndrome.
Keywords：subclavian steal syndromesarteriovenous fistulaischemiahemodialysisfinger oxygen saturation
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1189-1192 )