Automated patient centric contrast dose optimizatio
- Conditions
- I70-I79Diseases of arteries, arterioles and capillaries
- Registration Number
- DRKS00015642
- Lead Sponsor
- niversitätsklinikum Schleswig-Holstein Campus Lübeck
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria
CT pulmonary angiography, CT aortic angiography, CT angiography of pelvis and lower extremities, CT angiography of the abdominal vessels
-Access is granted to the complete data sets in the PACS
-Informed written consent
- Clinically and medically indication
-Pseudonymization of the data sets was successful
-The obligatory physiological data and technical data are available
Exclusion Criteria
-Rejection of participation
-Unsuccessful acquisition of mandatory data
(Technical data of the contrast medium injector, type of contrast media, contrast media access point and access device, blood pressure, pulse, serum creatinine, glomerular filtration rate, body height, body weight, size of trousers, age, sex)
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Prospective compilation of synchronized Data consisting of a) CT images b) physiological patient-related data c) technical injection data<br>What will be measured/asked/documented?<br>1)Hemoglobin<br>2)Hematocrit<br>3)Glomerular filtration rate<br>4)Serum creatinine<br>5)Gamma GT<br>The technical data provided by the contrast medium injector are to be recorded in a database.<br>Survey concerning body height, body weight, size of trousers and medication.<br>Measurement of pulse, blood pressure, oxygen saturation, body fat and ankle-brachial-index.<br>
- Secondary Outcome Measures
Name Time Method Data analysis to evaluate correlations and to develop an algorithm for patient centric contrast agent application