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dc.contributor.author윤아일린-
dc.date.accessioned2021-03-23T05:40:21Z-
dc.date.available2021-03-23T05:40:21Z-
dc.date.issued2019-10-
dc.identifier.citationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chien_US
dc.identifier.issn1598-9992-
dc.identifier.issn2233-6869-
dc.identifier.urihttps://synapse.koreamed.org/articles/1135715-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/160786-
dc.description.abstractBackground/Aims A diagnosis of hepatorenal syndrome (HRS) is based on a differential evaluation of acute kidney injury (AKI), which may aggravate the clinical course. This study assessed the clinical significance of the urinary neutrophil gelatinase-associated lipocalin (u-NGAL) levels in a differential diagnosis of AKI in patients with liver cirrhosis (LC). Methods Patients with LC who developed AKI were enrolled prospectively. Clinically, patients with AKI were classified into prerenal azotemia (PRA), HRS, and acute tubular necrosis (ATN) groups. Results Fifty-five patients (male, 74.5%) with LC who exhibited AKI upon admission were enrolled; 28, 9, and 18 patients were included in the PRA, HRS, and ATN groups, respectively. The baseline model for end-stage liver disease (MELD) scores was similar in the subgroups. The median event creatinine level, measured at the time of the AKI diagnosis, was similar in the HRS and ATN subgroups. On the other hand, the median event u-NGAL level differed significantly between the three subgroups (PRA, HRS, and ATN: 37 vs. 134 vs. 2,625 ng/mL, p=0.003). In particular, the median u-NGAL level of the HRS group was clearly different from those of the PRA (p<0.001) and ATN (p<0.001) groups. Multivariable analysis revealed the natural logarithm of the u-NGAL level (hazard ratio [HR] 1.77, p=0.031) and the MELD score (HR 1.17, p=0.027) to be independent prognostic factors for in-hospital mortality in patients with LC and AKI. Conclusions The median u-NGAL level differentiated HRS from ATN and served as a clinical indicator of in-hospital mortality for patients with LC and AKI.en_US
dc.language.isoenen_US
dc.publisherKorean Society of Gastroenterologyen_US
dc.subjectLipocalinsen_US
dc.subjectAcute kidney injuryen_US
dc.subjectHepatorenal syndromeen_US
dc.subjectKidney tubular necrosisen_US
dc.subjectacuteen_US
dc.subjectLiver cirrhosisen_US
dc.titleClinical Significance of Urinary Neutrophil Gelatinase-associated Lipocalin Levels in Defining the Various Etiologies of Acute Kidney Injury in Liver Cirrhosis Patientsen_US
dc.title.alternative간경변증 환자의 급성 신부전 발생에 대한 소변 내 호중구 젤라틴 분해효소 연관 리포칼린의 임상적 의의en_US
dc.typeArticleen_US
dc.identifier.doi10.4166/kjg.2019.74.4.212-
dc.relation.journalThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi-
dc.contributor.googleauthorLee, Jong Ho-
dc.contributor.googleauthorYoon, Eileen L.-
dc.contributor.googleauthorPark, Seong Eun-
dc.contributor.googleauthorPark, Ji Young-
dc.contributor.googleauthorChoi, Jeong Min-
dc.contributor.googleauthorJeon, Tae Joo-
dc.contributor.googleauthorShin, Won Chang-
dc.contributor.googleauthorChoi, Won-Choong-
dc.contributor.googleauthor이종호-
dc.contributor.googleauthor윤아일린-
dc.contributor.googleauthor박성은-
dc.contributor.googleauthor박지영-
dc.contributor.googleauthor최정민-
dc.contributor.googleauthor전태주-
dc.contributor.googleauthor신원창-
dc.contributor.googleauthor최원충-
dc.relation.code2019032077-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF MEDICINE[S]-
dc.sector.departmentDEPARTMENT OF MEDICINE-
dc.identifier.pidmseileen80-
dc.identifier.orcidhttps://orcid.org/0000-0003-0474-048X-


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