Evidence map›Paper›PMID 30445971›Full record

ArticleCritical care (London, England)2018

Derivation and validation of plasma endostatin for predicting renal recovery from acute kidney injury: a prospective validation study.

Hui-Miao Jia, Yue Zheng, Li-Feng Huang, Xin Xin, Wen-Liang Ma, Yi-Jia Jiang, Xi Zheng, Shu-Yan Guo, Wen-Xiong Li

Open access · goldAbstract read
In one paragraph

Article in Critical care (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 27 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Hui-Miao JiaDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Yue ZhengDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Li-Feng HuangDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Xin XinDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Wen-Liang MaDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Yi-Jia JiangDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Xi ZhengDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Shu-Yan GuoDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
Wen-Xiong LiDepartment of Surgical Intensive Care Unit, Beijing Chao-yang Hospital, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China. liwx1126@163.com.ORCID http://orcid.org/0000-0001-7074-1136
Beijing Chao-Yang Hospital, Capital Medical University · CN

Funding

the Scientific Research Fund for Capital Medicine Development 2014-2-2031
6 · The paper itself

Abstract

backgroundAcute kidney injury (AKI) is associated with high morbidity and mortality in surgical patients. Nonrecovery from AKI may increase mortality and early risk stratification seems key to improving clinical outcomes. The aim of the current study was to explore and validate the value of endostatin for predicting failure to recover from AKI.

methodsWe conducted a prospective cohort study of 198 patients without known chronic kidney disease who underwent noncardiac major surgery and developed new-onset AKI in the first 48 h after admission to the ICU. The biomarkers of plasma endostatin, neutrophil gelatinase-associated lipocalin (NGAL) and cystatin C were detected immediately after AKI diagnosis. The primary endpoint was nonrecovery from AKI (within 7 days). Cutoff values of the biomarkers for predicting nonrecovery were determined in a derivation cohort (105 AKI patients). Predictive accuracy was then analyzed in a validation cohort (93 AKI patients).

resultsSeventy-six of 198 (38.4%) patients failed to recover from AKI onset, with 41 in the derivation cohort and 35 in the validation cohort. Compared with NGAL and cystatin C, endostatin showed a better prediction for nonrecovery, with an area under the receiver operating characteristic curve (AUC) of 0.776 (95% confidence interval (CI) 0.654-0.892, p < 0.001) and an optimal cutoff value of 63.7 ng/ml. The predictive ability for nonrecovery was greatly improved by the prediction model combining endostatin with clinical risk factors of Sequential Organ Failure Assessment (SOFA) score and AKI classification, with an AUC of 0.887 (95% CI 0.766-0.958, p < 0.001). The value of the endostatin-clinical risk prediction model was superior to the NGAL-clinical risk and cystatin C-clinical risk prediction models in predicting failure to recover from AKI, which was supported by net reclassification improvement and integrated discrimination improvement. Further, the endostatin-clinical risk prediction model achieved sensitivity and specificity of 94.6% (76.8-99.1) and 72.7% (57.2-85.0), respectively, when validated in the validation cohort.

conclusionPlasma endostatin shows a useful value for predicting failure to recover from AKI. The predictive ability can be greatly improved when endostatin is combined with the SOFA score and AKI classification.

Indexed as

Acute Kidney InjuryAgedArea Under CurveBiomarkersChinaChi-Square DistributionCohort StudiesEndostatinsFemaleHumansMaleMiddle AgedOrgan Dysfunction ScoresPredictive Value of TestsPrognosisProspective StudiesBiomarkersEndostatinsAcute kidney injuryEndostatinPrognosisRenal recovery

Identifiers

PMID30445971
PMCPMC6240328
OpenAlexW2901705577

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.