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Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
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Mobile Cardiac Catheterization for Critical Cardiovascular Disease: A Feasibility and Applicability Study

Markus Resch1,2, Johannes Breyer3, Lars Maier1

  • 1Department of Cardiology, University Hospital Regensburg, Regensburg, Germany.

Cardiology
|August 28, 2025
PubMed

Insights

Mobile cardiac catheterization labs offer a feasible and safe alternative for interventional cardiology, comparable to stationary units. These mobile units ensure continuity of care during hospital disruptions or in underserved areas.

Area of Science:

  • Interventional Cardiology
  • Cardiovascular Medicine
  • Medical Technology

Background:

  • Coronary angiography and percutaneous coronary intervention are crucial for managing coronary artery disease.
  • Mobile cardiac catheterization laboratories offer a solution for maintaining services during hospital disruptions or in resource-limited settings.

Purpose of the Study:

  • To evaluate the feasibility, safety, and quality of care of a mobile cardiac catheterization laboratory compared to a stationary facility.

Main Methods:

  • Retrospective analysis of 1454 patients treated between 2016 and 2019.
  • Comparison of door-to-balloon time, radiation dose, fluoroscopy time, contrast usage, and major adverse cardiac events between mobile and stationary units.

Main Results:

  • Door-to-balloon times were comparable (29 vs. 33 minutes).
  • Mobile units showed significantly higher fluoroscopy time and radiation dose (p < 0.001).
  • No significant differences in major adverse cardiac events were observed between the two settings.

Conclusions:

  • Mobile cardiac catheterization laboratories are a viable and safe option for interventional cardiology services.
  • They are suitable for routine and emergency procedures, renovations, crises, and underserved regions.
  • Further optimization of equipment and workflows can enhance mobile unit performance.
Abstract

Keywords:
Coronary artery diseaseCritical cardiovascular diseaseMobile cardiac catheterization laboratoryST-elevation myocardial infarction

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