Quantitative evaluation of peripheral arterial blood flow using peri-interventional fluoroscopic parameters: an in vivo study evaluating feasibility and clinical utility

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00017813

Enrollment

Registered

2019-08-30

Start date

2018-06-01

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

I70-I79

Interventions

Group 1: Patients receive a clinically driven peripheral vascular intervention. Measurement of flow-velocity with colour-coeded flouroscopy is performed out of the clinically acquired DSA images durin

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: symptomatic peripheral arterial disease; indication for angiography

Exclusion criteria

Exclusion criteria: Age under 18; Preganancy, allergy to contrast agent

Design outcomes

Primary

Measure	Time frame
Measurement of flow-velocity at the end of the intervention. The flow-velocity is then compared with the flow-velocity before treatment of the vascular target lesion.	—

Secondary

Measure	Time frame
Treatment success of interventional treatment at the end of the intervention. Vessel patency and technical success.	—

Countries

Germany

Contacts

Public ContactGerd Grözinger

Universitätsklinikum Tübingen

gerd.groezinger@med.uni-tuebingen.de070712983371

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 19, 2026