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.
ABSTRACT
Objective To discuss the effect of pre-intervention with acupuncture on gastrointestinal reactions caused by iodinated contrast media during computer tomography (CT) enhanced scan.Method Two hundred patients going to receive CT enhanced scan were randomized into an acupuncture group and a control group by using a random number table, 100 cases each. The control group went fasting 4-6 h before the scan, while the acupuncture group received pre-intervention of acupuncture in addition to fasting. The gastrointestinal reactions during CT enhanced scan and the image quality were compared between the two groups.Result The incidence of gastrointestinal reactions and the incidence of CT image artifact in the acupuncture group was significantly lower than that in the control group (P<0.05).Conclusion Pre-intervention with acupuncture can reduce the gastrointestinal reactions during CT enhanced scan and improve the quality of image.
ABSTRACT
Objective To discuss the effect of pre-intervention with acupuncture on gastrointestinal reactions caused by iodinated contrast media during computer tomography (CT) enhanced scan.Method Two hundred patients going to receive CT enhanced scan were randomized into an acupuncture group and a control group by using a random number table, 100 cases each. The control group went fasting 4-6 h before the scan, while the acupuncture group received pre-intervention of acupuncture in addition to fasting. The gastrointestinal reactions during CT enhanced scan and the image quality were compared between the two groups.Result The incidence of gastrointestinal reactions and the incidence of CT image artifact in the acupuncture group was significantly lower than that in the control group (P<0.05).Conclusion Pre-intervention with acupuncture can reduce the gastrointestinal reactions during CT enhanced scan and improve the quality of image.