The Northern New England Cardiovascular Disease Study Group: a regional collaborative effort for continuous quality...

Area of Science:

• Cardiovascular Surgery and Interventional Cardiology
• Health Services Research
• Quality Improvement Science

Background:

• The Northern New England Cardiovascular Disease Study Group is a consortium of medical centers dedicated to improving patient care in cardiovascular surgery.
• Established in 1987, the group comprises cardiothoracic surgeons, interventional cardiologists, and associated healthcare professionals.
• The group focuses on coronary artery bypass graft (CABG) surgery and percutaneous coronary interventions (PCI).

Purpose of the Study:

• To foster improvements in patient care through collaborative efforts and continuous quality improvement.
• To monitor outcomes, train professionals, and benchmark practices among member institutions.
• To identify causes and correlates of postoperative mortality and improve outcomes.

Main Methods:

• Continuous monitoring of patient outcomes and performance metrics.
• Implementation of quality improvement training and benchmarking initiatives.
• Formation of study groups to examine specific issues, such as low-output states post-surgery.

Main Results:

• Significant reduction in mortality following interventions, with 293 fewer deaths observed post-intervention compared to expected.
• Improvements in hospital outcomes linked to advancements in technology, particularly coronary stenting.
• Identified variability in practice patterns, such as stent usage, prompting further investigation.

Conclusions:

• Observational studies are crucial for understanding actual clinical care and practice patterns.
• Demonstrating variability in practice can stimulate research to answer critical clinical questions.
• Collaborative quality improvement efforts can lead to substantial improvements in cardiovascular patient outcomes.