Analysis of CT enhanced scanning drugs / 中国生化药物杂志

ABSTRACT

Objective To investigate the factors causing exudation of drugs by intravenous contrast medium in CT enhanced scan, and to analyze the corresponding measures. Methods From January 2016 to June 2017 in the First People's Hospital of Jiande City 61 cases of drug extravasation enhanced CT scanning in patients as the research object, through the observation of the drug leakage factors to agents in this group of patients with intravenous contrast and record, in order to find out measures. Results The statistics show, this group of patients with drug extravasation factors: 12 years of age, the incidence rate was 63.93％ (39/61) injection velocity; the incidence rate of 3.0～4.0ml/s was 70.49％ (42/61);small vein injection of vascular forearm 80.33％ (49/61); osmotic pressure, the incidence rate of 300mOsm/kgH2O was 83.61％ (51/61). Conclusion CT scan causes intravenous contrast agent oozing drugs are various, according to the specific selection of patients with drug exudation measures, can effectively improve the patients clinicalcharacteristics of blood stasis, swelling, pain, and has important practical value.