Analysis of safety and nursing features of green electrophysiology transcatheter radiofrequency ablation in patients with atrial fibrillation / 中国实用护理杂志

ABSTRACT

Objective:To explore the nursing characteristics of patients with atrial fibrillation in "zero ray" transcatheter radiofrequency ablation, and to analyze the postoperative surgical indexes, nursing indexes and anxiety level.Methods:A total of 127 patients who underwent radiofrequency ablation of atrial fibrillation in Xuanwu Hospital, Capital Medical University from October 2018 to September 2020 were divided into the control group ( n=64) and the observation group ( n=63) by random number table method. Patients in the control group received conventional radiofrequency ablation for atrial fibrillation and received conventional nursing care. The observation group made full use of the advantages of the three-dimensional mapping system, using "zero-ray" green electrophysiological technology to complete the intervention of the control group, and parallel personalized nursing intervention measures. The operative indexes, nursing indexes, anxiety and pain levels of 2 groups were compared. Results:The ablation time, total operation time in the control group were (1 917.38±157.74) s, (110.32 ± 35.83) min, respectively, and those in the observation group were (1 915.87±87.19) s, (109.45 ± 28.92) min, and the difference between the two groups was statistically significant ( t value was 1.201, 0.150, P>0.05). The nursing satisfaction score, the time spent with nurses, and the awareness rate of education in the control group were (90.00±3.00) points, (30.36±7.58) min, 68.75%(44/64), respectively, and those in the observation group were (95.00±5.00) points, (40.27±10.68) min, 85.71%(54/63), the difference between the two groups was statistically significant ( t value was -6.845, -6.037, χ2 value was 5.185, all P<0.05). The anxiety score and pain score in the control group were 10.42±2.54 and 7.34±1.55, respectively, and those in the observation group were 6.34±1.21 and 4.64±0.92, respectively. The difference between the two groups was statistically significant ( t value was 11.526, 11.913, both P<0.01). Conclusions:Green electrophysiology transcatheter radiofrequency ablation is a safe, effective and feasible method, and the nursing satisfaction is improved.