ArticleMedical archives (Sarajevo, Bosnia and Herzegovina)2025
Impact of Preoperative Enteral Nutrition on Clinical Outcomes in Malnourished Patients Undergoing Elective Colorectal Cancer Surgery: A Prospective Cohort Study.
Article in Medical archives (Sarajevo, Bosnia and Herzegovina), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Impact of preoperative nutritional status on colorectal surgery outcomes.Bioinformation · 2025Article
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2 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Background: Malnutrition is a frequent yet often overlooked comorbidity in patients undergoing surgery for colorectal cancer. It is associated with adverse postoperative outcomes, including increased complications, prolonged hospital stay, and elevated mortality. Objective: This study aimed to assess the clinical impact of short-term preoperative enteral nutrition in malnourished patients undergoing elective colorectal cancer surgery. Methods: A prospective cohort study was conducted involving 68 malnourished patients with histologically confirmed stage I-III colorectal cancer. Patients were divided into three groups: Group A (14-day enteral nutrition), Group B (7-day enteral nutrition), and Group C (no supplementation). Nutritional status, laboratory parameters, postoperative complications, transfusion needs, and hospitalization metrics were compared among groups. Results: Group A demonstrated the most favorable outcomes, including significantly fewer postoperative complications such as anastomotic leakage (5.0% vs. 17.9%, p = 0.030), reduced transfusion and albumin requirements, and shorter ICU and hospital stays (1.6 ± 0.7 and 7.1 ± 2.4 days, respectively). Group C showed the highest complication and mortality rates. Improvements in biochemical markers were observed in both intervention groups, supporting the efficacy of enteral supplementation. Conclusion: Short-term preoperative enteral nutrition significantly improves clinical outcomes in malnourished colorectal cancer patients undergoing elective surgery. These findings support the integration of nutritional screening and intervention as standard components of perioperative care in oncologic surgery.
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