Reducing avoidable chest pain admissions and implementing high-sensitivity troponin testing.

Area of Science:

• Cardiology
• Healthcare Management
• Quality Improvement

Background:

• NHS emergency departments manage 0.5 million cardiac cases annually.
• Accurate chest pain assessment and myocardial infarction (MI) diagnosis are challenging, impacting patient outcomes and resources.
• Current practices show poor adherence to national guidance, leading to unnecessary hospital admissions.

Purpose of the Study:

• To implement quality improvement methods to reduce avoidable hospital admissions for patients with chest pain.
• To integrate high-sensitivity troponin testing into existing chest pain pathways.
• To improve adherence to National Institute for Health and Care Excellence (NICE) guidance.

Main Methods:

• Cross-sectional analysis of patients with cardiac chest pain in a London hospital.
• Implementation of local education on NICE guidance.
• Introduction of patient proformas and revised chest pain pathway arms.
• Integration of high-sensitivity troponin testing.

Main Results:

• Non-compliance with NICE guidance reduced by 83%.
• Avoidable chest pain admissions decreased by 42%.
• Improvements were sustained over 2 years, saving £21,000 per month.

Conclusions:

• A revised chest pain pathway incorporating high-sensitivity troponin testing significantly improves diagnostic accuracy and reduces unnecessary admissions.
• Effective implementation involves education, standardized tools, and pathway redesign.
• This quality improvement initiative offers substantial healthcare savings and improved patient management.