Abstract
Background/purposeThe role of serum gamma-glutamyl transpeptidase (GGT) levels in predicting clinical outcomes after Kasai portoenterostomy (KPE) is unknown. This study analyzed whether postoperative GGT along with the aspartate aminotransferase-to-platelet ratio index (APRi) predicted prognosis of biliary atresia (BA). MethodsData were retrospectively reviewed for 169 BA patients categorized into jaundice-free (JF) (total bilirubin <2.0 mg/dL ≤6 months post-KPE) and persistent jaundice (PJ) groups (total bilirubin ≥2.0 mg/dL ≤6 months post-KPE). Serum biochemical markers, including GGT levels, were measured monthly after KPE, and mean GGT levels and APRi were compared between groups. Factors predicting native liver survival (NLS) were determined using a Cox regression analysis. ResultsGGT concentrations >550 IU/L at month 5 (hazard ratio: 1.74, P < 0.05), an APRi >0.605 at month 4 (hazard ratio: 3.78, P = 0.001), and being jaundice-free at 6 months (hazard ratio: 5.49, P < 0.001) were independent risk factors for decreased NLS. ConclusionsSerum GGT concentrations >550 IU/L at month 5 and an APRi >0.605 at month 4 post-KPE were associated with significantly lower NLS rates. Among JF patients, those with GGT concentrations >550 IU/L at month 5 and APRi >0.605 at month 4 showed poorer outcomes. Type of studyRetrospective comparative study Level of evidenceLevel III.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.