1 июн. 2014 г. · In many protocols a standard dose is given related to the weight of the patient: Weight < 75kg : 100cc; Weight 75-90kg: 120cc; Weight > 90kg : ... Basics of contrast-enhancement · Oral contrast · Liver |
Dexamethasone 7.5 mg IV or betamethasone 6 mg IV every 4 hours for at least two doses. Diphenhydramine 50 mg IV 1 hour before the scan. |
Inpatients – 0.9% normal saline at 100 mL/hr IV beginning 6-12 hours prior to contrast administration and continuing 4-12 hours afterwards; Outpatients – 0.9% ... |
When dose was tailored to patient weight, the use of 2.0-2.5 mL/kg of intravenous contrast material produced better results than did 1.5 mL/kg or a fixed dose. |
Strategies for calculating contrast media dose for chest CT eurradiolexp.springeropen.com › articles
12 июн. 2023 г. · The CM dose was initially determined based on findings in a survey study, where CM dosages in chest CT ranged from 0.6 to 2.0 mL/kg with a mean ... |
22 сент. 2022 г. · There are no strict maximum permissible doses of intravenous contrast, but in general, volumes over 250 ml of Omnipaque 350 in a 24-hour period. |
Two milliliters per second would be preferable for body CT studies, particularly in older children and adolescents. TABLE 5: Suggested IV Contrast Media ... |
In general, 1 mL/2.2 kg (1 mL/lbs) of contrast material up to 100 mL is an excepted dose. Newer scanners allow for examinations on markedly obese patient ... |
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