ArticleBMC pediatrics2024
Postoperative hypoalbuminemia and outcomes of pediatric liver transplantation.
Article in BMC pediatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
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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
3 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Pediatric Postoperative Acute Kidney Injury After Noncardiac Surgery: A Systematic Review and Meta-Analysis.Paediatric anaesthesia · 2026Pooled it
- Risk factors for acute kidney injury after pediatric liver transplantation: a systematic review and meta-analysis.European journal of pediatrics · 2026Pooled it
- Perioperative hypoalbuminemia predicts postoperative survival: a large cohort study with global context.Frontiers in medicine · 2026Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHypoalbuminemia after liver transplantation (LT) is associated with acute kidney injury (AKI) and poor outcomes in adult LT recipients. This study was performed to examine the association between the postoperative serum albumin level and early postoperative outcomes of LT in children.
methodsThis single-center retrospective review involved pediatric LT recipients (0-18 years old) treated from January 2013 to June 2020. All patients were admitted to PICU and received standard post-LT care protocol. We divided patients into low (< 30 g/L) and normal (> 30 g/L) groups based on postoperative albumin day 1 to 3.
resultsAmong 108 LT recipients, most had biliary atresia. The median age at the time of LT was 1.8 years [interquartile range (IQR), 1.5-5.7]. There were 18 patients in low albumin group [median albumin level, 27.9 g/L (IQR, 25.8-29.6) and 90 patients in normal albumin group [median albumin level, 34.5 g/L (IQR, 32.4-36.9). The low albumin group had significantly higher incidence of AKI, occurring in 20% of patients with a median onset of 2.5 days following LT (IQR, 1-5). Postoperative hypoalbuminemia (OR, 4.94; 95% CI, 1.32-18.47; p = 0.01) and a longer operative time (OR, 1.37; 95% CI, 1.01-1.47; p = 0.02) were independent risk factors for AKI by multivariable analysis. No significant differences between the two groups were found in other early postoperative outcomes.
conclusionPostoperative hypoalbuminemia was associated with early postoperative AKI following LT in children but not with other worsening outcomes.
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