SynthesisNutrients2020
The Role of Preoperative Parenteral Nutrition.
Synthesis in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06573632 (Does Perioperative Parenteral Nutrition Affect Outcome in Patients Undergoing Major Abdominal Surgeries), which is not on this map. Cited by 25 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Does Perioperative Parenteral Nutrition Affect Outcome in Patients Undergoing Major Abdominal Surgeries
Who cites it
25 citing papers in PubMed, 52 citations in OpenAlex.
- A prospective randomized comparative trial evaluating postoperative nutritional intervention in patients with oral cancer.Scientific reports · 2022Trial
- Ileocecal resection for primary Crohn's disease: a 17-year experience from a tertiary care hospital in North Africa.Crohn's & colitis 360 · 2026Article
- Prehabilitative parenteral nutrition and surgery-related muscle loss in patients undergoing major upper gastrointestinal surgery: a single-centre observational cohort study.Frontiers in nutrition · 2026Article
- Application of enhanced recovery after surgery in perioperative care of infants and children with Hirschsprung disease.World journal of gastrointestinal surgery · 2025Article
- Surgical Timing and Outcomes in Esophageal Cancer: Insights from One- and Two-Stage Esophagectomies in a Polish Cohort.Journal of clinical medicine · 2025Article
- Outcomes of jejunostomy-tube placement in surgical patients with esophageal cancer.JTCVS open · 2025Article
- Acute perioperative alterations in metabolism: A pilot study using mass spectrometry-based metabolomics.Surgery · 2025Article
- Consensus-based recommendations for optimizing perioperative nutritional support and muscle health in major surgery in India.Frontiers in nutrition · 2025Article
- Nutritional Optimization of the Surgical Patient: A Narrative Review.Advances in nutrition (Bethesda, Md.) · 2025Review
- Impact of preoperative malnutrition, based on albumin level and body mass index, on operative outcomes in noncirrhosis patients with colorectal liver metastasis.Frontiers in surgery · 2025Article
- Parenteral Nutrition, Inflammatory Bowel Disease, and Gut Barrier: An Intricate Plot.Nutrients · 2024Review
- Robot-assisted versus laparoscopic-assisted gastrectomy among malnourished patients with gastric cancer based on textbook outcome.Surgical endoscopy · 2024Article
- Lack of clinical benefit from preoperative short-term parenteral nutrition on the clinical prognosis of patients treated with radical gastrectomy for gastric cancer: a two-center retrospective study based on propensity score matching analysis.Journal of gastrointestinal oncology · 2024Article
- The relationship between baseline nutritional status with subsequent parenteral nutrition and clinical outcomes in cancer patients undergoing cytoreductive surgery: a retrospective study.Frontiers in nutrition · 2024Article
- Comparison of multiple machine learning models for predicting prognosis of pancreatic ductal adenocarcinoma based on contrast-enhanced CT radiomics and clinical features.Frontiers in oncology · 2024Article
- Association Preoperative Protein Adequacy and Post Elective Laparotomy Surgical Site Infection.The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2023Article
- A nomogram model for predicting malnutrition among older hospitalized patients with type 2 diabetes: a cross-sectional study in China.BMC geriatrics · 2023Article
- Nutritional risk index predicts the prognosis of gastric cancer patients with pyloric stenosis who received preoperative parenteral nutrition.Oncology letters · 2023Article
- Protein-energy malnutrition and worse outcomes after major cancer surgery: A nationwide analysis.Frontiers in oncology · 2023Article
- Persistent Postgastrectomy Hypoglycemia Unawareness in Patients With Gastric Cancer Unveiled by a Prospective Study.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2022Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Malnutrition is associated with poor surgical outcomes, and therefore optimizing nutritional status preoperatively is very important. The purpose of this paper is to review the literature related to preoperative parenteral nutrition (PN) and to provide current evidence based guidance. A systemic online search of PubMed, Medline, and Cochrane Databases from January 1990 to February 2020 was done. Sixteen studies were included in this narrative review, including four meta-analyses and twelve clinical trials. The majority of studies have demonstrated benefits of preoperative PN on postoperative outcomes, including reduced postoperative complications (8/10 studies) and postoperative length of stay (3/4 studies). Preoperative PN is indicated in malnourished surgical patients who cannot achieve adequate nutrient intake by oral or enteral nutrition. It can be seen that most studies showing benefits of preoperative PN often included patients with upper gastrointestinal cancer and inflammatory bowel disease (10/12 studies), which gastrointestinal problems are commonly seen and enteral nutrition may be not feasible. When preoperative PN is indicated, adequate energy and protein should be provided, and patients should receive at least seven days of PN prior to surgery. The goal of preoperative PN is not weight regain, but rather repletion of energy, protein, micronutrients, and glycogen stores. Complications associated with preoperative PN are rarely seen in previous studies. In order to prevent and mitigate the potential complications such as refeeding syndrome, optimal monitoring and early management of micronutrient deficiencies is required.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.