I20-I25
Conditions
Interventions
Group 1: Coronary angiography using monoplane imaging following the current guidelines and recommendations. The investigator wears dosimeters at the arm, the chest and the head. One dosimeter is place
Sponsors
Medizinische Klinik für Kardiologie - Charité - Universitätsmedizin Berlin - Campus Benjamin Franklin
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Male or female non-pregnant 2. Age = 18 years and = 85 years 3. Clinical indication for coronary catheterization and unknown coronary status 4. Written informed consent
Exclusion criteria
Exclusion criteria: 1. Emergency coronary catheterization 2. Coronary angiography of coronary artery bypass grafts 3. Renal insufficiency with creatinine clearance =45 ml/min 4. Hemodynamic instability 5. Psychiatric disorders in need of therapy 6. Refused participation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Radiation dose detected at the investigator’s left arm (µSv) | — |
Secondary
| Measure | Time frame |
|---|---|
| 2. Radiation dose detected at the investigator’s head (µSv) 3. Radiation dose detected at the investigator’s chest (µSv) 4. Fluoroscopy time (min) 5. Procedural time (min) 6. Contrast volume (ml) 7. Dose area product (Gy·cm²) 8. Radiation dose measured next to the patient’s thorax (µSv) | — |
Countries
Germany
Contacts
Public ContactDavid Manuel Leistner
Medizinische Klinik für KardiologieCharité - Universitätsmedizin Berlin - Campus Benjamin Franklin
Outcome results
None listed