Event characteristics and risk factors of unplanned removal of peripherally inserted central catheters in patients with chest tumor
10.3760/cma.j.cn115822-20221205-00249
- VernacularTitle:胸部肿瘤患者PICC非计划拔管特征及影响因素
- Author:
Yan WANG
1
;
Miao MIAO
;
Minshan XU
;
Guangming WAN
Author Information
1. 上海交通大学护理学院 200025
- Keywords:
Chest tumor;
Peripherally inserted central catheter;
Unplanned removal;
Risk factor
- From:
Chinese Journal of Clinical Nutrition
2023;31(6):354-361
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the risk factors and event characteristics of unplanned removal of peripherally inserted central catheters (PICCs) in patients with chest tumors.Methods:The convenience sampling method was used to select chest cancer patients treated in a hospital in Shanghai between March 2018 and December 2021. Logistic regression analysis was used to identify the risk factors of unplanned removal in these patients.Results:A total of 242 patients were included in this study, of whom 42 (17.3%) experienced unplanned removal. The most common causes of unplanned removal in descending order were catheter related dermatitis, catheter slippage, catheter occlusion, catheter related thrombosis, and local or catheter related infections. Logistic multivariate regression analysis showed that a history of radiation therapy ( OR=0.295, 95% CI: 0.108 to 0.806, P=0.017) and a history of surgery ( OR=0.247, 95% CI: 0.076 to 0.799, P=0.020) were protective factors for preventing unplanned removal. Catheterization during spring or autumn ( OR=8.771, 95% CI: 2.828 to 27.204, P<0.001), catheter-related dermatitis ( OR=12.404, 95% CI: 4.176 to 36.845, P<0.001), catheter slippage ( OR=25.105, 95% CI: 7.040 to 89.523, P<0.001), occlusion ( OR=6.155, 95% CI: 1.713 to 22.111, P=0.005), and catheter related thrombosis ( OR=17.817, 95% CI: 2.848 to 111.479, P=0.002) were independent risk factors of unplanned removal. Unplanned removal may occur anytime when the patient had the catheter inserted, but is less likely to happen in the early stage and more likely in the first month after catheterization. Besides, catheter related complications demonstrated seasonality, with catheter related thrombosis and occlusion more frequent in autumn and winter, compared with dermatitis and catheter slippage showing no difference in incidence around the year. Conclusions:The incidence of unplanned removal is high in chest tumor patients with PICC. Nursing staff should familiarize themselves with the risk factors, event characteristics, and the seasonality of catheter related complications, and improve the evaluation and early intervention of complications, to reduce the incidence of unplanned removal and improve the patient's experience of living with catheters.
