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Updated: Oct 1, 2026

The Intra-Aortic Balloon Pump
Published on: February 5, 2021
[The Institute for Circulatory Disorders. 1951-1971]
1fejfar@mediclub.cz
Insights
The Institute for Cardiovascular Research focused on common circulatory diseases, including hypertension and coronary heart disease. Clinical research, prioritizing human studies, led to international recognition.
Area of Science:
- Cardiovascular Research
- Clinical Medicine
- Pathogenesis of Circulatory Diseases
Background:
- Established in 1951, the Institute for Cardiovascular Research prioritized investigating the causes, pathogenesis, therapy, and prevention of prevalent circulatory diseases.
- Key working groups focused on arterial hypertension, coronary heart disease, arteriosclerosis, and circulatory regulation disturbances.
- Clinical interests also encompassed rheumatic heart disease, renal dysfunction, electrolyte metabolism, and peripheral vascular disease.
Observation:
- Patient care formed the foundation for clinical research, supported by an 80-bed clinical department, outpatient services, and comprehensive laboratory facilities (RTG, ECG, biochemical, haematological).
- Research initiatives were driven by clinical problems, with a primary focus on human investigation.
- Animal experimentation was employed only when human studies were not feasible.
Findings:
- The Institute's multidisciplinary approach facilitated in-depth research into various cardiovascular conditions.
- The focus on clinical problem-solving ensured the direct relevance of research to patient care.
- The institute rapidly gained international renown and became a leading center in Czechoslovakia.
Implications:
- The Institute's model demonstrated the effectiveness of integrating clinical practice with dedicated research.
- The research contributed significantly to understanding and managing common circulatory diseases.
- The institute's success underscored the importance of a human-centric approach in cardiovascular research.
Abstract:
Investigation of causes, pathogenesis, therapy and prevention of the most frequent circulatory diseases has been the key task of the Institute for Cardiovascular Research founded in 1951. The Institute's Working groups were created accordingly: Arterial hypertension (headed by Jan Brod), Coronary heart disease (Vilém Ganz), Arteriosclerosis (Tibor Zemplényi), Higher nervous activity in relation to circulation (Walter Ehrlich), Disturbance in the circulatory regulations (Zdenĕk Fejfar). Rheumatic heart disease, disturbed function of the kidneys and of the electrolyte metabolism and peripheral vascular disease were also of the clinical interest. The care of patients was the indispensable basis for clinical research. Consisted of the clinical department with 80 beds, large outpatient department, RTG, ECG, biochemical and haematological laboratories. Research projects originated from clinical problem investigated primarily in man. Animal experiment was used only in the solution on man proved not possible. Within a couple of years the Cardiovascular Research Institute became well known abroad and one of the leading clinical centres in Czechoslovakia.
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