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Immediate changes of microperfusion during angioplasty of the lower limb arteries

Immediate changes of microperfusion during angioplasty of the lower limb arteries

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00039358
Enrollment
40
Registered
2026-02-17
Start date
2024-07-10
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

I70.2

Interventions

Group 1: Prospective single-arm analysis of patients with symptomatic peripheral arterial occlusive disease who undergo catheter intervention between May and September 2024 to improve blood flow. Pati

Sponsors

Interdisziplinäres Gefäßzentrum des Universitätsklinikums Mannheim
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Rutherford clinical category 2 – 5 with clinical indications for revascularisation Capable of giving consent and written informed consent to participate in the study

Exclusion criteria

Exclusion criteria: acute systemic or foot infection severe heart failure limb edema No possibility of adequate placement of the measuring probe (e.g., due to skin defects, pain)

Design outcomes

Primary

MeasureTime frame
The primary endpoints were the intraprocedural microcirculatory parameter SO2, Flow and rHb at maximum, at the end of the procedure and the next day compared to baseline.

Secondary

MeasureTime frame
Secondary endpoints were the ABI shift and the Rutherford category shift (difference between follow-up as compared to baseline).

Countries

Germany

Contacts

Public ContactMartin Sigl

Interdisziplinäres Gefäßzentrum des Universitätsklinikums Mannheim

martin.sigl@umm.de+49 621 383 8941

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026