ArticleTherapeutics and clinical risk management2019
Intraoperative Urine Output Is Associated with Postoperative Outcome in Pediatric Population Undergone Major Abdominal Operations.
Article in Therapeutics and clinical risk management, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05969145 (The Effect of Hot-Cold Application to the Bladder After Orthopedic Surgery on Postoperative Urinary Retention), which is not on this map. Cited by 1 paper.
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.
The Effect of Hot-Cold Application to the Bladder After Orthopedic Surgery on Postoperative Urinary Retention
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Long-Term Nutritional Benefits of Laparoscopic Pancreatoduodenectomy Over Open Surgery.Annals of gastroenterological surgery · 2025Article
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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimFew data support the advantage of confirming a low urine output target during Roux-en-Y hepaticojejunostomy, which was widely used as an indication for fluid administration. We aimed at evaluating postoperative outcomes in terms of urine output in pediatric patients undergoing elective Roux-en-Y hepaticojejunostomy.
methodsWe retrospectively reviewed 689 patients who had undergone Roux-en-Y hepaticojejunostomy between January 2007 and August 2014 at the Children's Hospital of the Chongqing Medical University. Patients were dichotomized according to the average amount of corrected urine output (6.01 mL/kg*h) as a cut-off point. The primary endpoint was the occurrence of renal complications. The secondary endpoints included prompt postoperative gastrointestinal function recovery, postoperative complications and hospital length of stay.
resultsThe lower urine output had a proportional association with lesser amounts of crystalloid fluids (12.99±6.52 and 17.36±7.74 mL/kg*h for low and high urine output, respectively, p=0.006). For patients with a lower urine output, there were trends toward lower incidence rates of grade II postoperative complications (OR, 0.68; 95CI, 0.45-1.03; p=0.041) and accelerated recovery of gastrointestinal function, as indicated by the first flatus (p=0.015) and first bowel movement (p=0.008); however, the occurrence of renal complications did not show significant differences between the groups. The total length of hospital stay was shorter in patients with low urine output (7.59±1.24 days) than that in patients with a high urine output (8.01±2.31 days, p = 0.016).
conclusionLower urine output is associated with a lower incidence rate II postoperative complications and accelerated recovery of gastrointestinal function, without increasing the occurrence of renal complications in pediatric patient undergone hepaticojejunostomy. The optimal amount of urine output and associated fluid administration should be further investigated.
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