Clinical Scorecard: Enhancing Intraoperative Conditions to Mitigate Anastomotic Leakage in Elective Colorectal Surgery: Findings from the SmartCheck Study

At a Glance

Key Highlights

• Implementation of a six-step care bundle with feedback reduces intraoperative risk factors and postoperative complications more effectively than checklist alone.
• Checklist-only use reduces risk factors but is less effective than combined care bundle and feedback.
• No significant difference in mortality or length of hospital stay between groups; leakage rates were lower but not statistically definitive with care bundle.

Guideline-Based Recommendations

Diagnosis

• Assess modifiable CAL risk factors intraoperatively using a checklist during a timeout before anastomosis creation.

Management

• Apply a six-part enhanced care bundle targeting anaemia, hyperglycaemia, hypothermia, antibiotic prophylaxis timing, vasopressor administration, and epidural use to optimize intraoperative conditions.
• Provide feedback to surgical teams on care bundle adherence to improve compliance and outcomes.

Monitoring & Follow-up

• Monitor intraoperative exposure to CAL risk factors via checklist completion.
• Track postoperative complications and anastomotic leakage rates to evaluate effectiveness of interventions.

Risks

• Failure to optimize modifiable risk factors increases risk of anastomotic leakage and postoperative complications.

Patient & Prescribing Data

1256 adult patients undergoing elective colorectal surgery with anastomosis in 10 hospitals across Italy and the Netherlands.

Care bundle group showed fewer intraoperative risk factors (1.63 vs 1.81), lower postoperative complications (18.3% vs 26.6%), and a trend toward lower leakage rates (6.2% vs 8.9%) compared to checklist-only group.

Clinical Best Practices

• Incorporate an intraoperative timeout checklist to identify modifiable CAL risk factors before anastomosis.
• Implement the full six-step care bundle with feedback mechanisms to optimize intraoperative conditions.
• Engage both surgical and anesthetic teams collaboratively during the timeout for risk factor assessment.
• Educate clinical teams on the evidence and impact of modifiable risk factors to promote adherence.
• Recognize that checklist use alone is beneficial but less effective without the full care bundle and feedback.

References

• SmartCheck Study Clinical Trial Registration