Preoperative and early postoperative albumin thresholds, rather than ΔAlb, predict severe complications after colorectal cancer surgery: a multifactorial model and nomogram - Report - MDSpire
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Preoperative and early postoperative albumin thresholds, rather than ΔAlb, predict severe complications after colorectal cancer surgery: a multifactorial model and nomogram
Clinical Report: Preoperative and Early Postoperative Albumin Levels as Indicators
Overview
This study investigates the predictive value of preoperative and early postoperative albumin levels for severe complications following colorectal cancer surgery. It finds that absolute albumin levels are significant predictors, while the change in albumin levels (ΔAlb) shows limited predictive value.
Background
Postoperative complications in colorectal cancer surgeries significantly affect patient outcomes and healthcare resources. Current predictive tools for these complications are inadequate, necessitating the identification of reliable biomarkers. This study focuses on serum albumin levels, which have been suggested as potential indicators of postoperative complications.
Data Highlights
Variable
Odds Ratio (OR)
95% Confidence Interval (CI)
P-value
Preoperative albumin <35 g/L
2.05
1.29–3.25
0.003
POD2 nadir albumin <28.5 g/L
1.55
1.01–2.38
0.044
Age >65 years
2.14
-
0.003
ASA ≥3
2.14
-
0.001
Preoperative NRS2002 ≥2
1.97
-
0.028
Rocuronium dose ≥117.5 mg
4.44
-
<0.001
Key Findings
Severe complications occurred in 14.2% of patients undergoing colorectal cancer surgery.
ΔAlb was not significantly associated with severe complications (P = 0.185).
Preoperative albumin <35 g/L and POD2 nadir albumin <28.5 g/L were identified as independent risk factors for severe complications.
Age >65 years, ASA ≥3, preoperative NRS2002 ≥2, and high rocuronium dose were also independent predictors.
Clinical Implications
Consideration of preoperative and early postoperative albumin levels as indicators for assessing the risk of severe complications in colorectal cancer surgery is warranted.
Conclusion
The study highlights the limited predictive value of ΔAlb and emphasizes the importance of absolute albumin levels in predicting severe complications following colorectal cancer surgery.
Related Resources & Content
Preoperative Serum Albumin Levels as Predictors of Postoperative Complications in Colorectal Surgery
Frontiers in Medicine, 2026 -- Perioperative nutritional support is associated with attenuated early postoperative albumin decline after gastrectomy for gastric cancer: a retrospective cohort study and machine learning prediction model
Journal of Gastrointestinal Surgery, 2023 -- C-Reactive Protein as a Prognostic Indicator for Anastomotic Leakage After Restorative Colorectal Surgery in an Enhanced Recovery After Surgery Framework
Drugs - Real World Outcomes, 2023 -- Pre-operative Serum Albumin Levels and Their Impact on In-Hospital Mortality Following Gastrointestinal Surgery in Thailand: A Retrospective Cohort Analysis
Guidelines for perioperative care in elective colorectal surgery: Enhanced Recovery After Surgery (ERAS) Society recommendations 2025
Association between preoperative hypoalbuminemia and surgical site infection in abdominal surgery: a systematic review and meta-analysis | Patient Safety in Surgery | Springer Nature Link
Guidelines for perioperative care in elective colorectal surgery: Enhanced Recovery After Surgery (ERAS) Society recommendations 2025
Association between preoperative hypoalbuminemia and surgical site infection in abdominal surgery: a systematic review and meta-analysis | Patient Safety in Surgery | Springer Nature Link
