ArticleWorld journal of surgery2019
Hypophosphatemia as a Predictor of Organ-Specific Complications Following Gastrointestinal Surgery: Analysis of 8034 Patients.
Article in World journal of surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Postoperative Hypophosphatemia as a Prognostic Factor for Postoperative Pancreatic Fistula: A Systematic Review.Medicina (Kaunas, Lithuania) · 2023Pooled it
- Early postoperative hypophosphatemia is an independent predictor of ileus after transforaminal lumbar interbody fusion: a multicenter retrospective cohort study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026Article
- Development of a severe rat refeeding syndrome model and mathematical modeling of the associated hypophosphatemia.NPJ systems biology and applications · 2026Article
- Perioperative Hypophosphatemia Following a Fixed High-Dose Ferric Carboxymaltose Protocol in Staged Bilateral Total Knee Arthroplasty: A Retrospective Cohort Study.International journal of general medicine · 2026Article
- Evaluating the Risk of Hypophosphatemia with Ferric Carboxymaltose and the Recommended Approaches for Management: A Consensus Statement.Journal of clinical medicine · 2025Review
- Earthing as a Supportive Therapy for Post-Spinal Surgery Recovery.Journal of clinical medicine · 2025Article
- Membrane lipid renovation in Pseudomonas aeruginosa - implications for phage therapy?Environmental microbiology · 2022Review
Corrections and comments
- Erratum issued
Authors and funding
13 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundOrgan-specific complications (OSC) remain serious potential sequela of gastrointestinal surgery. Hypophosphatemia correlates with poor outcomes and may be a harbinger of OSC after gastrointestinal surgery. Our goal was to describe and evaluate the relationship between postoperative phosphate levels and OSC.
methodsConsecutive patients who underwent pancreatic, colorectal, or gastric resections were analyzed. OSC were defined as those resulting from the failure of at least one anastomosis performed during the primary resection, manifesting as an anastomotic leak, fistula, and/or intra-abdominal abscess. Postoperative serum phosphate levels and other recognized OSC risk factors were compared among patients who did and did not develop OSC.
resultsA total of 8034 patients who underwent pancreatic (n = 397), colorectal (n = 5808), or gastric (n = 1829) resections were included in the study. In each resection group, the majority of patients experienced hypophosphatemia postresection with the nadir on postoperative day (POD) 2, and the subgroups that developed OSC exhibited lower phosphate levels on POD3-7. On multivariate analysis, lower phosphate level on POD3 remained significantly associated with OSC following pancreatic resection [median (interquartile range) mmol/L, 0.65 (0.53-0.76) vs. 0.71 (0.61-0.84), p = 0.045] and colorectal resection [0.71 (0.61-0.87) vs. 0.77 (0.65-0.94), p = 0.006], and lower phosphate level on POD4 remained associated with OSC following gastric resection [0.87 (0.74-1.03) vs. 0.96 (0.81-1.13), p = 0.049].
conclusionThis study identified a consistent trajectory of serum phosphate levels following 3 different gastrointestinal operations and association between early postoperative phosphate levels and OSC. Persistent lower phosphate levels should raise the level of concern for evolving postoperative leak and may lead to earlier radiographic evaluation and treatment.
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