Related Experiment Video
Updated: Jul 25, 2026

Surgical Swine Model of Chronic Cardiac Ischemia Treated by Off-Pump Coronary Artery Bypass Graft Surgery
Published on: March 27, 2018
[Results with outpatient coronary groups. Five years of the Hamburg model (author's transl)]
Insights
Patients participating in outpatient coronary groups after myocardial infarction experienced reduced symptoms and improved physical performance. This cardiac rehabilitation program enabled them to return to work significantly sooner.
Area of Science:
- Cardiology
- Rehabilitation Medicine
- Public Health
Context:
- Myocardial infarction (MI) survivors often face challenges in recovery and return to work.
- Outpatient cardiac rehabilitation programs aim to improve patient outcomes post-MI.
- Limited data exists on the long-term functional and occupational recovery of MI patients in community-based programs.
Purpose:
- To evaluate the effectiveness of outpatient coronary groups in enhancing recovery.
- To assess changes in subjective complaints and physical performance six months post-MI.
- To determine the impact of cardiac rehabilitation on return-to-work rates.
Summary:
- A follow-up study of 543 patients post-myocardial infarction (MI) assessed outcomes at three and six months after joining outpatient coronary groups.
- Significant reductions in subjective complaints and marked increases in ergometrically measured physical performance were observed.
- Patients in the coronary group returned to work significantly earlier, with 76.2% employed and 51% fully active at their previous jobs by follow-up.
Impact:
- Outpatient cardiac rehabilitation programs demonstrably improve functional capacity and quality of life for myocardial infarction survivors.
- Early return to work is achievable, reducing the socioeconomic burden associated with long-term disability post-MI.
- These findings support the integration and expansion of community-based cardiac rehabilitation services.
Abstract:
Three and six months after joining the outpatient coronary groups in their area, follow-up studies became possible in 543 patients after their myocardial infarction. The subjective complaints had fallen in this six months, the physical performance measured ergometrically, had distinctly increased. Patients who had joined the coronary group were able to work again significantly earlier. At the time of the.follow-up 5% were pensioners, 76.2% were able to work, 51% fully active at their old workplace.
More Related Videos
14:35Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs
Published on: April 17, 2021
05:25Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft
Published on: September 15, 2023
Related Concept Videos
Coronary Artery Disease I: Introduction
Coronary Artery Disease IV: Preventive Measures
Coronary Artery Disease V: Interprofessional Care
Acute Coronary Syndrome III: Diagnostic Studies