Fast-track colorectal surgery: protocol adherence influences postoperative outcomes

Area of Science:

• Colorectal Surgery
• Surgical Outcomes
• Enhanced Recovery Pathways

Background:

• Fast-track surgery (FT) protocols aim to optimize patient recovery after colorectal surgery.
• Protocol adherence is crucial for achieving desired clinical outcomes.

Purpose of the Study:

• To evaluate the impact of individual fast-track surgery procedures and overall protocol adherence on clinical outcomes.
• To identify specific FT components that significantly influence length of stay, morbidity, and readmission rates.

Main Methods:

• A prospective cohort study of 606 patients undergoing elective colorectal resection (2005-2011).
• Patients were categorized into four adherence levels (<65%, 70-80%, 85-95%, 100%) to the FT protocol.
• Univariate and multivariate analyses assessed the relationship between adherence and outcomes (LOS, 30-day morbidity, readmission).

Main Results:

• Higher FT protocol adherence correlated with significantly shorter length of stay (LOS) and reduced morbidity.
• Early bladder catheter removal and early solid feeding were independent predictors of improved LOS and reduced morbidity.
• Laparoscopic surgery, no drain placement, and enforced mobilization also improved LOS.

Conclusions:

• Postoperative outcomes in colorectal surgery are directly proportional to adherence to fast-track protocols.
• Early removal of bladder catheter and early postoperative solid feeding are key independent factors improving LOS and reducing morbidity.