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[Patient safety in cardiopulmonary bypass; unusual problems and managements]
1Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan.
Insights
Japanese cardiopulmonary bypass (CPB) guidelines were established in 2007 to standardize equipment and practices. Adherence to these guidelines and robust training are crucial for ensuring patient safety during open heart surgery.
Area of Science:
- Cardiovascular Surgery
- Medical Device Engineering
- Healthcare Standardization
Context:
- Small surgical facilities in Japan perform limited open-heart surgeries annually.
- This leads to variations in cardiopulmonary bypass (CPB) circuit designs across individual centers.
- A need for standardization in CPB practices and equipment was identified.
Purpose:
- To standardize cardiopulmonary bypass (CPB) hardware and software for patient safety and education.
- To establish uniform guidelines for Japanese medical facilities performing open-heart surgery.
- To enhance the safety and efficacy of CPB procedures nationwide.
Summary:
- In 2007, Japanese guidelines were released to standardize CPB systems, including heart-lung machines, circuit designs, safety devices, and monitoring equipment.
- The guidelines also emphasize perfusion practices, training and education for perfusionists, and emergency preparedness.
- Key recommendations include studying potential CPB complications, validating preventive measures, and practicing "bail-out" strategies.
Impact:
- Standardization aims to improve patient safety and facilitate education in CPB procedures.
- Enhanced teamwork between perfusionists and cardiac surgeons is highlighted as critical for safe CPB performance.
- Thorough understanding and practice of managing CPB-related issues are essential for preventing accidents.
Abstract:
Since most of the facilities that conduct open heart surgery in Japan are small and do small numbers of cases each year, many modifications of circuit design in cardiopulmonary bypass (CPB) are commonly found in individual centers. In 2007, under the guidance of the Ministry of Health, Labour and Welfare, a committee consisting of members from 4 medical societies and 1 medical device manufacture association released the Japanese CPB guidelines. The aim was to standardize CPB hardware and software for patient safety and education. The guidelines include heart-lung machines, circuit designs, safety devices and monitoring equipment, perfusion practices, training and education of perfusionists, as well as emergency crisis drills and safety education. To establish safe CPB performance, education of and team work between perfusionists and cardiac surgeons are most important. For the purpose of ensuring patient's safety during CPB, common and conceivable troubles as well as major accidents in the literature should be well studied, methods of prevention should be validated, and methods of "bail-out" from the trouble should be thoroughly practiced.
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