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Published on: August 5, 2020
Performance metrics in cardiac resuscitation: Rapid cycle deliberate practice (RCDP) versus simulated clinical
Parag Rishipathak1, Shrimathy Vijayaraghavan1, Dharmendra Dubey2
1Symbiosis Centre for Health Skills, Symbiosis International (Deemed University), Pune, Maharashtra, India.
Insights
Rapid Cycle Deliberate Practice (RCDP) significantly improved cardiac arrest resuscitation performance compared to Simulated Clinical Experience (SCE). RCDP led to faster response times and better outcomes in managing ventricular tachyarrhythmias.
Area of Science:
- Medical Education
- Emergency Medicine
- Cardiology
Background:
- Cardiovascular diseases (CVDs) are a leading global cause of death.
- Sudden cardiac arrest (SCA) from ventricular tachyarrhythmias causes 25% of CVD deaths.
- Simulation-based training is vital for cardiac emergency preparedness.
Purpose of the Study:
- To compare the effectiveness of Rapid Cycle Deliberate Practice (RCDP) and Simulated Clinical Experience (SCE) in managing cardiac arrest.
- To evaluate RCDP versus SCE for improving resuscitation performance metrics.
Main Methods:
- A pre-post interventional study involving 240 healthcare professionals trained in Advanced Cardiovascular Life Support (ACLS).
- Participants were divided into RCDP and SCE groups, undergoing two simulation scenarios.
- Key metrics included time to rhythm recognition, CPR initiation, defibrillation, and ROSC identification.
Main Results:
- The RCDP group demonstrated significantly faster response times and reduced variability in all measured metrics.
- RCDP showed improved Chest Compression Fractions (P=0.018) and ROSC identification (P=0.003).
- The SCE group showed modest improvements, with RCDP yielding superior outcomes due to its iterative feedback and repetitive structure.
Conclusions:
- Rapid Cycle Deliberate Practice (RCDP) provides significant benefits for enhancing resuscitation performance.
- Both RCDP and SCE contribute to skill development in managing cardiac emergencies.
- RCDP is a more effective method for improving key performance indicators in cardiac arrest management.
Background:
Cardiovascular diseases (CVDs) remain the leading cause of mortality globally, with sudden cardiac arrest (SCA) due to ventricular tachyarrhythmias accounting for nearly 25% of cardiovascular deaths. Effective simulation-based training is critical for improving clinical performance and outcomes in cardiac emergencies. Simulated Clinical Experience (SCE) and Rapid Cycle Deliberate Practice (RCDP) are two structured instructional methods. This study explores which method is more effective in managing cardiac arrest. To compare the effectiveness of RCDP and SCE in improving performance metrics in the management of cardiac arrhythmias.
Materials And Methods:
This pre-post interventional study was conducted among healthcare professionals trained in Advanced Cardiovascular Life Support (ACLS). Participants (n = 240) were divided into two equal groups and underwent two simulation scenarios (one baseline and one post-instruction). Key metrics assessed included time to rhythm recognition, initiation of CPR, defibrillation, and identification of Return of Spontaneous Circulation (ROSC). While the SCE group received traditional post-scenario debriefing, the RCDP group underwent sessions with embedded facilitator feedback. Facilitators were blinded to group allocation during assessments.
Results:
The RCDP group showed significantly faster response times across all measured metrics, along with reduced variability and improved Chest Compression Fractions (P value = 0.018) and ROSC identification (P value = 0.003). SCE participants demonstrated improvement, though outcomes were modest. The iterative feedback and repetitive structure of RCDP likely contributed to superior outcomes.
Conclusion:
RCDP offers measurable benefits in enhancing resuscitation performance. However, both methods contribute to skill development.
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