Possible applications of Digital Variance Angiography (DVA) in comparison to conventional Digital Subtraction Angiography (DSA) in the context of radiological interventions

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00030808

Enrollment

300

Registered

2023-01-13

Start date

2023-02-01

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

N40 C22

Interventions

Group 1: Patients with routine transarterial chemoembolization (TACE) of the liver and lung, the transjugular intrahepatic portosystemic shunt (TIPS), arterial prostate embolization (PAE).

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients of legal age who have received an angiography in the described period. The age is set to at least 18 years and unlimited upwards. The examination must have been performed in normal clinical practice using standard protocols and not as an emergency angiography.

Exclusion criteria

Exclusion criteria: Emergency procedures; patients who cannot follow breathing commands and thus are at increased risk for motion artifacts; minority; refusal to consent, or patient refusal to be included in the study.

Design outcomes

Primary

Measure	Time frame
End of the inclusion period of the study.	—

Secondary

Measure	Time frame
End of the inclusion period of the study.	—

Countries

Germany

Contacts

Public ContactLeona Alizadeh

Institut für Diagnostische und Interventionelle Radiologie Frankfurt

leona.alizadeh@kgu.de069630187202

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026