Analysis of acute severe abdominal pain after radiofrequency ablation

VernacularTitle:肝穿刺射频消融术后患者发生急性中重度腹痛的危险因素分析
Author: Pei LU ¹ ; Chunhui GAO ; Lu ZHANG ; Bei WU
Author Information

1. 河南省人民医院肝胆胰腺外科，郑州　450000
Keywords: Liver neoplasm; Radiofrequency ablation; Abdominal pain; Risk factor
From: Chinese Journal of Practical Nursing 2021;37(19):1480-1483
CountryChina
Language:Chinese
Abstract: Objective:To research the occurrence regularity and influencing factor of acute moderate and severe abdominal pain after radiofrequency ablation (RFA).Methods:Cross-sectional study was used to collect patients with primary liver cancer treated by RFA from January 2019 to July 2020 in a hospital. The patients were divided into abdominal pain group ( n=35) and non -pain group ( n=133). The data of 2 groups was analyzed by univariate analysis. The statistically significant factors were analyzed by multivariate Logistic regression analysis, and to explore the risk factors. Results:A total of 168 patients were enrolled in this study; Multiple liver tumors (the number of tumors≥3), lager focus diameters (diameter≥3cm) and a history of pain after RFA were independent predictors of acute moderate and severe abdominal pain ( χ2 values were 21.713, 17.454, 7.953, P<0.01). Conclusion:The incidence of acute moderate and severe abdominal pain after RFA is high. Evaluating risk factors can provide reference for postoperative pain management.