ArticleCureus2024
Postoperative Acute Kidney Injury After Intraoperative Hypotension in Major Risk Procedures.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Pharmacologic Strategies for Intraoperative Hypotension When Ephedrine Is Unavailable: An Evidence-Based Review.Journal of personalized medicine · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Reportedly prevalent, intraoperative hypotension (IOH) is linked to kidney injury and increased risk of mortality. In this study, we aimed to assess IOH incidence in high-risk non-cardiac surgery and its correlation with postoperative acute kidney injury (PO-AKI) and 30-day postoperative mortality. Methodology This retrospective cohort study included adult inpatients who underwent elective, non-cardiac, high-risk European Society of Anaesthesiology/European Society of Cardiology surgery from October to November of 2020, 2021, and 2022, excluding cardiac, intracranial, or emergency surgery. IOH was primarily defined by the 2022 Anesthesia Quality Institute. PO-AKI was defined as an increase in serum creatinine ≥0.3 mg/dL within 48 hours, the need for dialysis in dialysis-naïve patients, or the documentation of AKI in clinical records. For univariate analysis, the Mann-Whitney U test and chi-square or Fisher's exact tests were performed, as appropriate. Logistic regression was used to test risk factors for IOH in univariate analysis (p < 0.1). The significance level considered in multivariate analysis was 5%. Results Of the 197 patients included, 111 (56.3%) experienced IOH. After adjustment, surgical time >120 minutes remained associated with higher odds of IOH (odds ratio (OR) = 9.62, 95% confidence interval (CI) = 2.49-37.13), as well as combined general + locoregional (vs. general OR = 3.41, 95 CI% = 1.38-8.43, p = 0.008; vs. locoregional OR = 6.37, 95% CI = 1.48-27.47). No association was found between IOH and 30-day postoperative mortality (p = 0.565) or PO-AKI (p = 0.09). The incidence of PO-AKI was 14.9% (27 patients), being significantly associated with higher 30-day postoperative mortality (p = 0.018). Conclusions Our study highlights the high prevalence of IOH in high-risk non-cardiac surgical procedures. Its impact on PO-AKI and 30-day postoperative mortality appears less pronounced compared to the significant implications of PO-AKI, emphasizing the need for PO-AKI screening and renal protection strategies.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.