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Percutaneous coronary intervention for chronic total occlusion in octogenarians - a propensity score study

Percutaneous coronary intervention for chronic total occlusion in octogenarians - a propensity score study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00025882
Enrollment
258
Registered
2021-07-30
Start date
2021-07-27
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

I25.1

Interventions

Group 1: Retrospective data analysis of patients over 80 years of age who underwent CTO PCI. Group 2: Patients under 80 years of age who underwent CTO PCI

Sponsors

Zentrum für Kardiologie Universitätsmedizin Mainz
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: All patients who underwent CTO PCI at the Universitätemedizin Mainz. Consenting patients over 18 years of age

Exclusion criteria

Exclusion criteria: Patients under 18 years of age Patients who are not capable of giving consent

Design outcomes

Primary

MeasureTime frame
The primary endpoint of the retrospective analysis of our patient cohort study was defined as follows: (1) Re-occlusion: Defined as TIMI flow grade 0, as assessed by fluoroscopy of the treated vessel at the timepoint of surveillance coronary angiography (2) Target vessel failure (TVF): Defined as a combined endpoint by the presence of re-occlusion, restenosis, or target vessel revascularization (defined as a necessity for a repeated PCI within the former CTO vessel)

Secondary

MeasureTime frame
Secondary outcome bleeding, vascular access complications requiring medical treatment and acute kidney injury (AKI). Bleeding was defined in accordance to the Academic Research Consortium. Type 3-5 bleedings were recorded. Acute kidney injury (AKI) was defined as an abrupt decrease in kidney function, according to the KDIGO AKI Guideline Work Group)

Countries

Germany

Contacts

Public ContactRecha Blessing

Zentrum für Kardiologie Universitätsmedizin Mainz

recha.blessing@unimedizin-mainz.de06131-172090

Outcome results

None listed

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