ArticleJournal of perinatology : official journal of the California Perinatal Association2022
Inadvertent hypothermia and acute kidney injury (AKI) in neonates undergoing gastrointestinal surgeries: a retrospective study.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
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.
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Who cites it
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.
- Risk factors and mortality of postoperative acute kidney injury (AKI) in newborns across geographical regions, surgical type, and national economic levels: a systematic review and meta-analysis.European journal of medical research · 2025Pooled it
- Incidence of acute kidney injury-associated mortality in hospitalized children: a systematic review and meta-analysis.BMC nephrology · 2025Pooled it
- The Association Between Early Postoperative Temperature Trajectories and Severe Acute Kidney Injury After Valvular Heart Surgery: A Retrospective Cohort Study.Journal of clinical medicine · 2026Article
- Machine learning model for the prediction of postoperative acute kidney injury (AKI) in neonates undergoing digestive surgery.Pediatric surgery international · 2025Article
- Investigating the "off-hour effect" on outcomes of neonates undergoing emergency gastrointestinal surgery.PeerJ · 2025Article
- Development of a machine learning-based predictive model for intraoperative hypothermia risk during radical surgery for oral cancer.American journal of translational research · 2025Article
- Exposure to postoperative hypothermia and its association with complications after major abdominal surgery: a retrospective cohort study.Annals of surgical treatment and research · 2024Article
- Acute kidney injury post-abdominal surgery in infants: implications for prevention and management.Frontiers in pediatrics · 2023Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe purpose of our study was to evaluate the association between intraoperative hypothermia and AKI in neonates undergoing gastrointestinal surgeries. STUDY
designThis retrospective study was conducted for neonates who underwent gastrointestinal surgeries from June 2018 to August 2020. Neonates with a minimum of two documented creatinine values before and after surgical procedures within 48 h were included. According to the mean intraoperative temperature, the eligible neonates were divided into three groups. The primary outcome was the incidence of AKI (as defined by the modified KDIGO criteria). The association between variables and AKI or hospital mortality was also examined.
resultsA total of 295 neonates fulfilled the eligibility criteria. AKI was more common in patients with lower intraoperative temperature compared to the normothermia group. Intraoperative mean temperature was independently associated with AKI. Patients developing AKI had a higher hospital mortality. AKI and gestational age were independently associated with hospital mortality.
conclusionsInadvertent intraoperative hypothermia was associated with developing postoperative AKI.
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Registered trials
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