Retrospective analysis of PICC related anaphylactoid reactions / 中国实用护理杂志

ABSTRACT

Objective:To explore the clinical characteristics, possible causes and treatment methods of anaphylactoid reactions related to PICC catheterization.Methods:A retrospective analysis of the data of 27 patients with anaphylactoid reactions in 3 933 PICC catheters from October 2018 to February 2020.Results:The incidence of anaphylactoid reactions was 0.69%(27/3 933), its clinical symptoms were mainly skin reactions, some of which were complicated with respiratory, digestive, cardiovascular system and other symptoms. There was no difference in the incidence of different genders, diagnosis, and history of allergy ( χ2 value was 2.233, 0.839, 0.027, P>0.05). The incidence of patients younger than 60 years old was higher than that of patients older than 60 ( χ2 value was 12.821, P<0.01); the incidence of two catheters with different coatings was higher than that of uncoated catheters ( χ2 value was 27.195, 84.203, P<0.01). Twenty six patients continued the catheterization after the symptoms relieved, and one patient stopped the catheterization. Conclusion:The incidence of anaphylactoid reactions related to PICC, which is more common in catheters or the stylet wire is coated. It is recommended to use a large amount of saline to flush the catheter to reduce or avoid coating materials into the blood, so as to effectively control the occurrence and severity of such complications.