ObjectiveTo explore the clinical effect of multi-mode breathing training in Gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) enhanced MRI scanning.

MethodsWe selected 240 patients who underwent hepatic gadolinium disodium enhanced MRI examination in our hospital.They were divided into control group (n=64) and observation group (n=176).The control group used routine voice prompt breathing training during MRI examination, and the observation group used the best personalized breathing training of three different modes according to the specific situation of the subjects before MRI examination.The extravasation of contrast medium, the incidence of adverse reactions, the successful completion rate of examination, image quality and the time required to complete the examination were compared between the two groups.

ResultsNo extravasation of contrast medra and adverse reactions occurred in both groups.Both groups successfully completed the examination.The image quality qualification rate of the observation group was higher than that of the control group (P < 0.05), and the examination time was shorter than that of the control group (P < 0.01).

ConclusionsMulti-mode personalized breathing training can improve the image quality of patients with liver Gd-EOB-DTPA enhanced MRI, increase the completion rate and shorten the examination time.