scholarly journals Role of serum bilirubin as a marker of acute gangrenous appendicitis

2012 ◽  
Vol 1 (2) ◽  
pp. 89-92 ◽  
Author(s):  
P Ghimire ◽  
P Thapa ◽  
N Yogi ◽  
P Ghimire
Keyword(s):  
Logistic Regression ◽  
Leucocyte Count ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Total Bilirubin Level ◽  
Total Serum ◽  
Total Leucocyte Count ◽  
Serum Total Bilirubin ◽  
Gangrenous Appendicitis ◽  
Significant Difference

Background: This study has compared the difference in serum bilirubin between patients with gangrenous and non-gangrenous appendicitis. Methods: A prospective analytical study of, 141 patients who underwent appendectomy, from March 2010 to March 2011 in Manipal Teaching Hospital, Pokhara, Nepal was carried out. Clinico-demographic data, Alvarado’s score, total serum bilirubin, total leucocyte count and histopathological report of all the cases were collected in a prestructured proforma. Comparison between gangrenous and non-gangrenous appendicitis groups was carried out using independent sample t test, Chisquare test, and direct logistic regression. The data was analyzed using SPSS 11.6 software. Result: Around 43% (61 out of 141) patients had gangrenous appendicitis and statistically significant difference was found between the two groups in total Alvarado’s score, total count and total bilirubin level. The effect size as indicated by eta square statistics was large for total bilirubin (eta squared=0.39) as compared to total Alvarado’s score (0.09) and total leucocyte count (0.05). Direct logistic regression model showed serum total bilirubin as the only independent variable to make a unique statistically significant contribution in predicting gangrenous appendicitis. Conclusion: Pre-operative assessment of serum total bilirubin can serve as an important maker of acute gangrenous appendicitis. DOI: http://dx.doi.org/10.3126/njms.v1i2.6606 Nepal Journal of Medical Sciences. 2012;1(2): 89-92

scholarly journals Predictive Power of Preoperative Serum Total Bilirubin for the Outcomes Following Pancreaticoduodenectomy

2020 ◽  
Vol 13 (11) ◽  
Author(s):  
Sara Saeidi Shahri ◽  
Mohsen Aliakbarian ◽  
Lida Jarahi
Keyword(s):  
Logistic Regression ◽  
Bilirubin Level ◽  
Biliary Drainage ◽  
Predictive Power ◽  
Total Bilirubin ◽  
Total Bilirubin Level ◽  
Serum Total Bilirubin ◽  
Significant Variable ◽  
Preoperative Serum ◽  
Significant Difference

Background: The high levels of bilirubin in patients with periampullary cancers may increase the morbidity or mortality after curative surgery. Objectives: We aimed at evaluating the predictive power of preoperative serum total bilirubin for the outcomes after pancreaticoduodenectomy (PD) in resectable periampullary cancers. Methods: The data of 80 patients, who had undergone PD, were retrospectively analyzed. Regarding the preoperative bilirubin, we opted for 20 mg/dL as the cut-off value to divide patients into two groups to be subjected to simple and multiple logistic regression. Results: A total of 80 patients with a mean age of 54.90 ± 14.33 years underwent PD. The median preoperative bilirubin level was 4.7 mg/dL and the majority of cases (88.8%) had bilirubin < 20 mg/dL. While there was no significant difference in the mortality between bilirubin groups (P = 0.266), bilirubin≥20 mg/dL remarkably increased the postoperative morbidity (P = 0.012, Odds ratio = 3.04); 57.5% of cases underwent biliary drainage before surgery, which did not impact the mortality and morbidity. Multiple analysis by a logistic regression model disclosed that the only statistically significant variable for mortality was the total operative time (P = 0.038) and among all factors, total bilirubin level was the only independent predictor for the morbidity status (P = 0.009). Conclusions: This study suggested that preoperative biliary drainage should only be limited to patients with high bilirubin levels (≥ 20 mg/dL) or expected delayed surgeries.

scholarly journals The Determination of Total Serum Bilirubin Concentration in Type 2 Diabetes patients

2021 ◽  
Keyword(s):  
Type 2 Diabetes ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Total Serum Bilirubin ◽  
Total Serum ◽  
Diabetic Patients ◽  
Serum Total Bilirubin ◽  
Elevated Concentration ◽  
Significant Difference

Bilirubin represent a natural end-product of heme metabolism and is used as as a marker in diagnosis off hepatobiliary diseases. Recent studies demonstrated that serum bilirubin levels are related to the risk of Type 2 diabetes mellitus (T2D) development and subsequent complications. The aim of this study was to analyzed serum total bilirubin concentrations and its relationship with biochemical and clinical characteristics in T2D patients. Total of 109 participants were included in this study, 54 controls and 55 diabetic patients, both gender, while ages ranged from 35 to 70 years. Biochemical parameters were analyzed by standard IFCC methods while serum total bilirubin concentrations was determined by the method of Jendrassik/Gróf. All analyses and measurements were provided by using the chemical analyzer VITROS 350. Results showed a significant difference in concentrations of glucose, glycated hemoglobin (HbA1c), lipid profile (total cholesterol, triglycerides, HDL cholesterol, LDL cholesterol) and bilirubin between T2D patients and controls (p<0.05). Also, significant association was found between bilirubin and glucose concentrations in two investigated populations (p<0.05). It appears that elevated concentration of bilirubin and biochemical characteristics are associated with the progression development of Type 2 diabetes and its related vascular complications. Therefore, total serum bilirubin concentrations could be used as potential T2D biomarker and therefore, as new therapeutic target.

scholarly journals Evaluation of Role of Hyperbilirubinemia as a New Diagnostic Marker of Complicated Appendicitis.

2021 ◽  
Author(s):  
Sabyasachi Bakshi ◽  
Nilay Mandal
Keyword(s):  
Acute Appendicitis ◽  
Likelihood Ratio ◽  
Bilirubin Level ◽  
Predictive Value ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Total Bilirubin Level ◽  
Complicated Appendicitis ◽  
Total Serum

Abstract BACKGROUND:In appendicitis, elevated intra-luminal pressure and ischemic necrosis of mucosa causes tissue gangrene or perforation. This leads to cytotoxin facilitated progressive bacterial invasion or translocation into the hepatic parenchyma through portal system. This phenomenon interferes with the bilirubin excretion into the bile canaliculi.In the present study, establishment of a possible role of hyperbilirubinemia as a marker of gangrenous/perforated appendicitis has been studied.METHODS:After matching the inclusion and exclusion criteria, all cases of clinically diagnosed acute appendicitis were taken for this prospective, single center, observational study. Per-operative diagnosis was confirmed by histopathological examination.RESULTS:Out of 110 subjects of acute appendicitis 41 subjects (37.27%) had hyperbilirubinemia. Out of 35 subjects diagnosed as complicated appendicitis 32 subjects (91.42%) had raised total bilirubin levels, while the remaining 03(8.58%) had normal levels .Among 75 subjects diagnosed as acute simple appendicitis 09 subjects (12%) had raised total bilirubin level, while the remaining 66 subjects (88%) had normal levels .It was Mixed Type Of Hyperbilirubinemia in gangrenous/perforated appendicitis.The sensitivity of Total serum bilirubin in predicting complicated appendicitis was found 91.43% (76.942% to 98.196%), where as the specificity of this test was 88.00% (78.439% to 94.363%). positive predictive value and negative predictive value were 78.03% and 95.65% respectively.Positive likelihood ratio and negative likelihood ratio were found to be 7.619 and 0.097 respectively taking prevalence of Complicated appendicitis be 31.80%.ROC (Receiver Operating Characteristic) curve was obtained which shows optimal criterion at Total Bilirubin Level 1.06 mg/dl where sensitivity was 91.43% and specificity was 97.33% at 95% confidence interval with 31.8% disease prevalence.CONCLUSIONS:This is to conclude that Serum bilirubin level estimation, which is a simple, cheap and easily available laboratory test, can be added to the routine investigations in clinically suspected cases of acute appendicitis for early diagnosis of complications.Trial Registration: Registered with Clinical Trials Registry-India (ICMR-NIMS) with Registration number CTRI/2019/05/018879 Dated 01/05/2019.This was a prospective trial. Trial URL:http://ctri.nic.in/Clinicaltrials/pdf_generate.php?trialid=33113&EncHid=99780.32960&modid=1&compid=19%27,%2733113det%27

scholarly journals Evaluation of Role of Hyperbilirubinemia as a New Diagnostic Marker of Complicated Appendicitis.

2020 ◽  
Author(s):  
Sabyasachi Bakshi ◽  
Nilay Mandal
Keyword(s):  
Acute Appendicitis ◽  
Likelihood Ratio ◽  
Bilirubin Level ◽  
Predictive Value ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Total Bilirubin Level ◽  
Complicated Appendicitis ◽  
Total Serum

Abstract BACKGROUND:In appendicitis, elevated intra-luminal pressure and ischemic necrosis of mucosa causes tissue gangrene or perforation. This leads to cytotoxin facilitated progressive bacterial invasion or translocation into the hepatic parenchyma through portal system. This phenomenon interferes with the bilirubin excretion into the bile canaliculi.In the present study, establishment of a possible role of hyperbilirubinemia as a marker of gangrenous/perforated appendicitis has been studied.METHODS:After matching the inclusion and exclusion criteria, all cases of clinically diagnosed acute appendicitis were taken for this prospective, single center, observational study. Per-operative diagnosis was confirmed by histopathological examination.RESULTS:Out of 110 subjects of acute appendicitis 41 subjects (37.27%) had hyperbilirubinemia. Out of 35 subjects diagnosed as complicated appendicitis 32 subjects (91.42%) had raised total bilirubin levels, while the remaining 03(8.58%) had normal levels .Among 75 subjects diagnosed as acute simple appendicitis 09 subjects (12%) had raised total bilirubin level, while the remaining 66 subjects (88%) had normal levels .It was Mixed Type Of Hyperbilirubinemia in gangrenous/perforated appendicitis.The sensitivity of Total serum bilirubin in predicting complicated appendicitis was found 91.43% (76.942% to 98.196%), where as the specificity of this test was 88.00% (78.439% to 94.363%). positive predictive value and negative predictive value were 78.03% and 95.65% respectively.Positive likelihood ratio and negative likelihood ratio were found to be 7.619 and 0.097 respectively taking prevalence of Complicated appendicitis be 31.80%.ROC (Receiver Operating Characteristic) curve was obtained which shows optimal criterion at Total Bilirubin Level 1.06 mg/dl where sensitivity was 91.43% and specificity was 97.33% at 95% confidence interval with 31.8% disease prevalence.CONCLUSIONS:This is to conclude that Serum bilirubin level estimation, which is a simple, cheap and easily available laboratory test, can be added to the routine investigations in clinically suspected cases of acute appendicitis for early diagnosis of complications.Trial Registration: Registered with Clinical Trials Registry-India (ICMR-NIMS) with Registration number CTRI/2019/05/018879 Dated 01/05/2019. Trial URL: http://ctri.nic.in/Clinicaltrials/pdf_generate.php?trialid=33113&EncHid=99780.32960&modid=1&compid=19%27,%2733113det%27

scholarly journals Evaluation of Role of Hyperbilirubinemia as a New Diagnostic Marker of Complicated Appendicitis.

2020 ◽  
Author(s):  
Sabyasachi Bakshi ◽  
Nilay Mandal
Keyword(s):  
Acute Appendicitis ◽  
Likelihood Ratio ◽  
Bilirubin Level ◽  
Predictive Value ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Total Bilirubin Level ◽  
Complicated Appendicitis ◽  
Total Serum

Abstract BACKGROUND:In appendicitis, elevated intra-luminal pressure and ischemic necrosis of mucosa causes tissue gangrene or perforation. This leads to cytotoxin facilitated progressive bacterial invasion or translocation into the hepatic parenchyma through portal system. This phenomenon interferes with the bilirubin excretion into the bile canaliculi.In the present study, establishment of a possible role of hyperbilirubinemia as a marker of gangrenous/perforated appendicitis has been studied.METHODS:After matching the inclusion and exclusion criteria, all cases of clinically diagnosed acute appendicitis were taken for this prospective, single center, observational study. Per-operative diagnosis was confirmed by histopathological examination.RESULTS:Out of 110 subjects of acute appendicitis 41 subjects (37.27%) had hyperbilirubinemia. Out of 35 subjects diagnosed as complicated appendicitis 32 subjects (91.42%) had raised total bilirubin levels, while the remaining 03(8.58%) had normal levels .Among 75 subjects diagnosed as acute simple appendicitis 09 subjects (12%) had raised total bilirubin level, while the remaining 66 subjects (88%) had normal levels .It was Mixed Type Of Hyperbilirubinemia in gangrenous/perforated appendicitis.The sensitivity of Total serum bilirubin in predicting complicated appendicitis was found 91.43% (76.942% to 98.196%), where as the specificity of this test was 88.00% (78.439% to 94.363%). positive predictive value and negative predictive value were 78.03% and 95.65% respectively.Positive likelihood ratio and negative likelihood ratio were found to be 7.619 and 0.097 respectively taking prevalence of Complicated appendicitis be 31.80%.ROC (Receiver Operating Characteristic) curve was obtained which shows optimal criterion at Total Bilirubin Level 1.06 mg/dl where sensitivity was 91.43% and specificity was 97.33% at 95% confidence interval with 31.8% disease prevalence.CONCLUSIONS:This is to conclude that Serum bilirubin level estimation, which is a simple, cheap and easily available laboratory test, can be added to the routine investigations in clinically suspected cases of acute appendicitis for early diagnosis of complications. Trial Registration: Registered with Clinical Trials Registry-India (ICMR-NIMS) with Registration number CTRI/2019/05/018879 Dated 01/05/2019. Trial URL: http://ctri.nic.in/Clinicaltrials/pdf_generate.php?trialid=33113&EncHid=99780.32960&modid=1&compid=19%27,%2733113det%27

scholarly journals Role of serum bilirubin in predicting the severity of acute appendicitis

2019 ◽  
Vol 6 (12) ◽  
pp. 4415
Author(s):  
Sandeep Y. Chinnapur ◽  
Naveen Kumar S. ◽  
Hanumanthaiah K. S.
Keyword(s):  
Acute Appendicitis ◽  
Clinical Diagnosis ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Histopathological Examination ◽  
Serum Total Bilirubin ◽  
Medical College ◽  
Gangrenous Appendicitis ◽  
Routine Investigations

Background: The aim of the study was to establish the role of hyperbilirubinemia as a new diagnostic tool to predict gangrenous/perforated appendicitis.Methods: A prospective study carried for 9 months (March 2018 to November 2018) at Rajarajeswari Medical College and Hospital. All patients admitted with clinical diagnosis of acute appendicitis and posted for surgery were included in the study. Serum total bilirubin results will be compared with Rajarajeswari Medical College and Hospitals laboratory reference values. These cases will be operated and clinical diagnosis will be confirmed per-operatively and post-operatively by histopathological examination. Final histopathological examination will be considered as a gold standard for diagnosing and categorizing patients as having normal appendix, acute appendicitis and acute appendicitis with perforation and/or gangrene. Based on histopathological examination patients will be categorized as positive (acute appendicitis with perforation and/or gangrene) and negative (acute appendicitis without perforation or gangrene).Results: Sensitivity of serum bilirubin in case of perforated/gangrenous appendicitis was found to be 90%. Specificity of serum bilirubin was found in case of perforated/gangrenous appendicitis was found to be 90.47%. Positive predictive value and negative predicting value of serum bilirubin in perforated/gangrenous appendicitis was found to be 81.8% and 95% respectively with p value of 0.003.Conclusions:Serum total bilirubin is an easily available and cheap and can be estimated from the same blood sample withdrawn for routine investigations, if added to routine investigations, then diagnosis of complicated appendicitis can be made with fair degree of accuracy.  

scholarly journals Clinical Significance of Gamma-Glutamyltranspeptidase Combined with Carbohydrate-Deficient Transferrin for the Assessment of Excessive Alcohol Consumption in Patients with Alcoholic Cirrhosis

Medicines ◽  
2021 ◽  
Vol 8 (7) ◽  
pp. 39
Author(s):  
Akihiko Shibamoto ◽  
Tadashi Namisaki ◽  
Junya Suzuki ◽  
Takahiro Kubo ◽  
Satoshi Iwai ◽  
...  
Keyword(s):  
Alcohol Consumption ◽  
Biological Markers ◽  
Prediction Accuracy ◽  
Total Bilirubin ◽  
Alcoholic Cirrhosis ◽  
Serum Total Bilirubin ◽  
Excessive Alcohol Consumption ◽  
Significant Difference ◽  
Carbohydrate Deficient Transferrin ◽  
Excessive Alcohol

: Background: This study aimed to compare the diagnostic performance of carbohydrate-deficient transferrin (CDT) and gamma-glutamyltranspeptidase (γ-GTP) to assess the single and combined benefits of these biological markers for the detection of chronic excessive alcohol consumption in patients with alcoholic cirrhosis. Methods: Biological markers were determined in blood samples from patients with alcoholic cirrhosis (drinking group, n = 35; nondrinking group, n = 81). The prediction accuracy of %CDT alone, γ-GTP alone, and their combination for the detection of excessive alcohol consumption was determined in patients with alcoholic cirrhosis. Results: Serum total bilirubin, alanine aminotransferase, aspartate aminotransferase, γ-GTP, and alkaline phosphatase levels and %CDT were significantly higher and serum albumin levels were significantly lower in the drinking group than in the nondrinking group. The combination of %CDT and γ-GTP compared with %CDT or γ-GTP alone showed a higher prediction accuracy. The combination of %CDT and γ-GTP exhibited a higher specificity than γ-GTP alone. However, in terms of sensitivity, no significant difference was found between single or combined markers. Conclusions: The combination of %CDT and γ-GTP is considered a useful biomarker of chronic excessive alcohol consumption in patients with alcoholic cirrhosis.

scholarly journals G6PD genetic variations in neonatal Hyperbilirubinemia in Indonesian Deutromalay population

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Dewi A. Wisnumurti ◽  
Yunia Sribudiani ◽  
Robert M. Porsch ◽  
Ani M. Maskoen ◽  
Sri E. Rahayuningsih ◽  
...  
Keyword(s):  
G6pd Deficiency ◽  
Total Bilirubin ◽  
Total Bilirubin Level ◽  
Genetic Variations ◽  
Neonatal Hyperbilirubinemia ◽  
Common Finding ◽  
Activity Measurement ◽  
Serum Total Bilirubin ◽  
Indonesian Population ◽  
And Control

Abstract Background Neonatal jaundice is a common finding in newborns in Asia, including Indonesia. In some cases, the serum total bilirubin levels exceeds the 95th percentile for hours of life (neonatal hyperbilirubinemia). Severe neonatal hyperbilirubinemia (NH) could lead to kernicterus and neonatal death. Glucose-6-Phosphage Dehydrogenase (G6PD) genetic variations and deficiency have been reported in several studies to be associated with NH. This study aimed to analyze the G6PD genetic variations and its activity in neonates with and without hyperbilirubinemia in the Deutromalay Indonesian population. Methods Deoxyribose Nucleic Acid (DNA) was isolated from peripheral blood of 116 and 115 healthy term neonates with and without hyperbilirubinemia. All infants underwent the following laboratory examinations: routine hematologic evaluation, Coombs test, G6PD activity measurement using the Randox kit method, and serum total bilirubin level. All exons of the G6PD gene were targeted for deep sequencing using MiSeq (Illumina). An association study of G6PD polymorphisms with NH was performed using PLINK. Results The prevalence of G6PD deficiency in neonates with and without hyperbilirubinemia in Indonesian Deutromalay population were 1.72% (95% Confidence Interval (CI): 0.6–4.1%) and 1.74% (95% CI: 0.7–4.1%), respectively. The most common G6PD polymorphisms, i.e. rs1050757/c.* + 357A > G, rs2230037/c.1311C > T, and rs2071429/c.1365-13 T/IVS11, were identified. However, none of those polymorphisms and their haplotype were associated with NH (p > 0.05, Odds Ratio (OR) ~1.00). The prevalence of G6PD mutations in neonates with and without hyperbilirubinemia were 6.8% (95% CI: 2.3–11.5%) and 6.9% (95% CI: 2.3–11.6%), respectively. The most frequently identified G6PD mutation was the Viangchan variant (p.V291 M), which was followed by the Canton (p.R459L) and Vanua Lava (p.L128P) variants. Two novel mutations were identified both in case (p.V369A, p.I167F) and control (p.L474=, p.I36T) groups. Conclusion The prevalence of G6PD deficiency is low in neonates with or without hyperbilirubinemia in Deutromalay Indonesian population. The majority of G6PD mutations identified among Indonesian Deutromalay population in this study are Viangchan, Canton and Vanua Lava variants.

scholarly journals Baseline Serum Bilirubin and Risk of First Stroke in Hypertensive Patients

2020 ◽  
Vol 9 (12) ◽  
Author(s):  
Jiancheng Wang ◽  
Xianglin Zhang ◽  
Zhuxian Zhang ◽  
Yuanyuan Zhang ◽  
Jingping Zhang ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Proportional Hazards ◽  
Total Bilirubin ◽  
Serum Bilirubin ◽  
Cox Proportional Hazards ◽  
Direct Bilirubin ◽  
Serum Total Bilirubin ◽  
Inverse Association ◽  
Baseline Serum ◽  
Hypertensive Patients

Background Data on the association between serum bilirubin and the risk of stroke are limited and inconclusive. We aimed to evaluate the association between serum bilirubin and the risk of first stroke and to examine any possible effect modifiers in hypertensive patients. Methods and Results Our study was a post hoc analysis of the CSPPT (China Stroke Primary Prevention Trial). A total of 19 906 hypertensive patients were included in the final analysis. Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95% CIs for the risk of first stroke associated with serum bilirubin levels. The median follow‐up period was 4.5 years. When serum total bilirubin was assessed as tertiles, the adjusted HR of first ischemic stroke for participants in tertile 3 (12.9–34.1 μmol/L) was 0.75 (95% CI, 0.59–0.96), compared with participants in tertile 1 (<9.3 μmol/L). When direct bilirubin was assessed as tertiles, a significantly lower risk of first ischemic stroke was also found in participants in tertile 3 (2.5–24.8 μmol/L) (adjusted HR, 0.77; 95% CI, 0.60–0.98), compared with those in tertile 1 (<1.6 μmol/L). However, there was no significant association between serum total bilirubin (tertile 3 versus 1: adjusted HR, 1.45; 95% CI, 0.89–2.35) or direct bilirubin (tertile 3 versus 1: adjusted HR, 1.27; 95% CI, 0.76–2.11) and first hemorrhagic stroke. Conclusions In this sample of Chinese hypertensive patients, there was a significant inverse association between serum total bilirubin or direct bilirubin and the risk of first ischemic stroke.

scholarly journals Elevated Serum Total Bilirubin Level Is Associated with Poor Outcomes in Pediatric Patients with Sepsis-Associated Liver Injury

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Yun Cui ◽  
Yijun Shan ◽  
Rongxin Chen ◽  
Chunxia Wang ◽  
Yucai Zhang
Keyword(s):  
Liver Injury ◽  
Pediatric Patients ◽  
Total Bilirubin ◽  
Elevated Serum ◽  
Total Bilirubin Level ◽  
Pediatric Intensive Care ◽  
Serum Levels ◽  
Serum Total Bilirubin ◽  
Kaplan Meier ◽  
Poor Outcomes

Aims. The aim of this study was to assess the prognostic value of the serum total bilirubin (TBIL) level in pediatric patients with sepsis-associated liver injury (SALI).Methods. We performed a retrospective study of patients with SALI admitted to the pediatric intensive care unit (PICU) in Shanghai Children’s Hospital between December 2012 and December 2015. Serum TBIL concentration was determined within 72 h after PICU admission.Results. Seventy-two patients with SALI were included in this study. The overall mortality rate was 36.1% (26/72). The serum levels of TBIL of patients were significantly higher in the nonsurvivor group than the survivor group.Coxregression analysis indicated that the elevated serum TBIL level within 72 hours after admission was an independent risk factor of mortality in patients with SALI. Furthermore, the area under the receiver-operating characteristic (ROC) curve (AUC) for TBIL was 0.736 (95% confidence interval (CI): 0.614–0.858,P=0.001), in which the optimal cut-off value was 64.5 μmol/L. The combined index named “TBIL” and “TBA” showed an AUC of 0.745 (0.626–0.865) for predicting the prognosis in patients with SALI. In addition, the Kaplan–Meier curve indicated that the 28-day survival rate was significantly lower in patients with higher serum TBIL levels (≥64.5 μmol/L) or higher value of TBIL and TBA (≥−0.8902).Conclusions. Elevated serum TBIL level is associated with poor outcomes in pediatric SALI.

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