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Zhang Y, Li T, Wang T, Ji Q, Zhan J. Comparison for the diagnostic performance of early diagnostic methods for biliary atresia: a systematic review and network meta-analysis. Pediatr Surg Int 2024; 40:146. [PMID: 38822892 DOI: 10.1007/s00383-024-05730-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Biliary atresia (BA), a progressive condition affecting canalicular-bile duct function/anatomy, requires prompt surgical intervention for favorable outcomes. Therefore, we conducted a network meta-analysis of common diagnostic methods to assess their performance and provide evidence-based support for clinical decision-making. METHODS We reviewed literature in PubMed, EMBASE, and Cochrane for BA diagnostics. The search included gamma-glutamyl transferase (GGT), direct/combined bilirubin, matrix metalloproteinase 7 (MMP-7), ultrasonic triangular cord sign (TCS), hepatic scintigraphy (HS), and percutaneous cholangiocholangiography/percutaneous transhepatic cholecysto-cholangiography (PCC/PTCC). QUADAS-2 assessed study quality. Heterogeneity and threshold effect were evaluated using I2 and Spearman's correlation. We combined effect estimates, constructed SROC models, and conducted a network meta-analysis based on the ANOVA model, along with meta-regression and subgroup analysis, to obtain precise diagnostic performance assessments for BA. RESULTS A total of 40 studies were included in our analysis. GGT demonstrated high diagnostic accuracy for BA with a sensitivity of 81.5% (95% CI 0.792-0.836) and specificity of 72.1% (95% CI 0.693-0.748). Direct bilirubin/conjugated bilirubin showed a sensitivity of 87.6% (95% CI 0.833-0.911) but lower specificity of 59.4% (95% CI 0.549-0.638). MMP-7 exhibited a total sensitivity of 91.5% (95% CI 0.893-0.934) and a specificity of 84.3% (95% CI 0.820-0.863). TCS exhibited a sensitivity of 58.1% (95% CI 0.549-0.613) and high specificity of 92.9% (95% CI 0.911-0.944). HS had a high sensitivity of 98.4% (95% CI 0.968-0.994) and moderate specificity of 79.0% (95% CI 0.762-0.816). PCC/PTCC exhibited excellent diagnostic performance with a sensitivity of 100% (95% CI 0.900-1.000) and specificity of 87.0% (95% CI 0.767-0.939). Based on the ANOVA model, the network meta-analysis revealed that MMP-7 ranked second overall, with PCC/PTCC ranking first, both exhibiting superior diagnostic accuracy compared to other techniques. Our analysis showed no significant bias in most methodologies, but MMP-7 and hepatobiliary scintigraphy exhibited biases, with p values of 0.023 and 0.002, respectively. CONCLUSION MMP-7 and ultrasound-guided PCC/PTCC show diagnostic potential in the early diagnosis of BA, but their clinical application is restricted due to practical limitations. Currently, the cutoff value of MMP-7 is unclear, and further evidence-based medical research is needed to firmly establish its diagnostic value. Until more evidence is available, MMP-7 is not suitable for widespread diagnostic use. Therefore, considering cost and operational simplicity, liver function tests combined with ultrasound remain the most clinically valuable non-invasive diagnostic methods for BA.
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Affiliation(s)
- Yanran Zhang
- Clinical School of Paediatrics, Tianjin Medical University, Tianjin, 300400, China
| | - Tengfei Li
- Clinical School of Paediatrics, Tianjin Medical University, Tianjin, 300400, China
| | - Tong Wang
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300192, China
| | - Qi Ji
- Clinical School of Paediatrics, Tianjin Medical University, Tianjin, 300400, China
| | - Jianghua Zhan
- Department of General Surgery, Tianjin Children's Hospital, Tianjin, 300134, China.
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Chen M, Zhang X, Zhou W, Zhang N, Wang G, Zhou L. Percutaneous Ultrasound Cholangiography With Microbubbles in Children With Biliary Diseases. Ultrasound Q 2023; 39:228-234. [PMID: 37918027 DOI: 10.1097/ruq.0000000000000654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
ABSTRACT The application of intracavity contrast-enhanced ultrasound in the evaluation of biliary disease has been confirmed valuable among pediatric population. This pictorial essay aims to demonstrate the role of percutaneous ultrasound cholangiography (PUSC) with microbubbles in the diagnosis of different pediatric biliary diseases in our center. The biliary system's morphologic characteristics in PUSC mode of neonatal hepatitis, biliary atresia, choledochal cysts, and biliary complications of hepatobiliary surgery are presented.
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Affiliation(s)
- Meixi Chen
- From the Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China
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Quelhas P, Jacinto J, Cerski C, Oliveira R, Oliveira J, Carvalho E, dos Santos J. Protocols of Investigation of Neonatal Cholestasis-A Critical Appraisal. Healthcare (Basel) 2022; 10:healthcare10102012. [PMID: 36292464 PMCID: PMC9602084 DOI: 10.3390/healthcare10102012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/06/2022] [Accepted: 10/08/2022] [Indexed: 11/04/2022] Open
Abstract
Neonatal cholestasis (NC) starts during the first three months of life and comprises extrahepatic and intrahepatic groups of diseases, some of which have high morbimortality rates if not timely identified and treated. Prolonged jaundice, clay-colored or acholic stools, and choluria in an infant indicate the urgent need to investigate the presence of NC, and thenceforth the differential diagnosis of extra- and intrahepatic causes of NC. The differential diagnosis of NC is a laborious process demanding the accurate exclusion of a wide range of diseases, through the skillful use and interpretation of several diagnostic tests. A wise integration of clinical-laboratory, histopathological, molecular, and genetic evaluations is imperative, employing extensive knowledge about each evaluated disease as well as the pitfalls of each diagnostic test. Here, we review the difficulties involved in correctly diagnosing the cause of cholestasis in an affected infant.
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Affiliation(s)
- Patricia Quelhas
- Faculty of Health Sciences, Health Science Investigation Center of University of Beira Interior (CICS-UBI), 6200-506 Covilha, Portugal
| | - Joana Jacinto
- Medicine Department, University of Beira Interior (UBI), Faculty of Health Sciences, 6201-001 Covilha, Portugal
| | - Carlos Cerski
- Pathology Department of Universidade Federal do Rio Grande do Sul (UFRGS), Pathology Service of Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre 90035-903, Brazil
| | - Rui Oliveira
- Centro de Diagnóstico Histopatológico (CEDAP), 3000-377 Coimbra, Portugal
| | - Jorge Oliveira
- Center for Predictive and Preventive Genetics (CGPP), IBMC, UnIGENe, i3S, University of Porto, 4200-135 Porto, Portugal
| | - Elisa Carvalho
- Department of Gastroenterology and Hepatology, Hospital de Base do Distrito Federal, Hospital da Criança de Brasília, Brasília 70330-150, Brazil
| | - Jorge dos Santos
- Faculty of Health Sciences, Health Science Investigation Center of University of Beira Interior (CICS-UBI), 6200-506 Covilha, Portugal
- Correspondence: ; Tel.: +351-911-563
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Choi YH, Lee SB, Cho YJ, Lee SH, Shin SM, Cheon JE. [Jaundice in Young Children]. JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY 2022; 83:966-978. [PMID: 36276206 PMCID: PMC9574292 DOI: 10.3348/jksr.2022.0091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/03/2022] [Accepted: 09/13/2022] [Indexed: 11/24/2022]
Abstract
Jaundice in children have various etiologies. Among them, physiological jaundice is a very common disease observed in more than half of full-term neonates. When jaundice persists or develops after 2 weeks of age, the total/direct bilirubin is measured in consideration of the possibility of cholestasis. In case of cholestasis, imaging studies differentiate biliary atresia and other disorders of the extrahepatic bile ducts. In this review, we briefly presented the major differential diseases of cholestasis in children and introduced diagnostic imaging techniques, including normal findings.
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Abdel Razek AAK, Abdalla A, Elfar R, Ashmalla GA, Ali K, Barakat T. Assessment of Diffusion Tensor Imaging Parameters of Hepatic Parenchyma for Differentiation of Biliary Atresia from Alagille Syndrome. Korean J Radiol 2020; 21:1367-1373. [PMID: 32729270 PMCID: PMC7689146 DOI: 10.3348/kjr.2019.0824] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 03/22/2020] [Accepted: 04/18/2020] [Indexed: 12/11/2022] Open
Abstract
Objective To assess diffusion tensor imaging (DTI) parameters of the hepatic parenchyma for the differentiation of biliary atresia (BA) from Alagille syndrome (ALGS). Materials and Methods This study included 32 infants with BA and 12 infants with ALGS groups who had undergone DTI. Fractional anisotropy (FA) and mean diffusivity (MD) of the liver were calculated twice by two separate readers and hepatic tissue was biopsied. Statistical analyses were performed to determine the mean values of the two groups. The optimum cut-off values for DTI differentiation of BA and ALGS were calculated by receiver operating characteristic (ROC) analysis. Results The mean hepatic MD of BA (1.56 ± 0.20 and 1.63 ± 0.2 × 10−3 mm2/s) was significantly lower than that of ALGS (1.84 ± 0.04 and 1.79 ± 0.03 × 10−3 mm2/s) for both readers (r = 0.8, p = 0.001). Hepatic MD values of 1.77 and 1.79 × 10−3 mm2/s as a threshold for differentiating BA from ALGS showed accuracies of 82 and 79% and area under the curves (AUCs) of 0.90 and 0.91 for both readers, respectively. The mean hepatic FA of BA (0.34 ± 0.04 and 0.36 ± 0.04) was significantly higher (p = 0.01, 0.02) than that of ALGS (0.30 ± 0.06 and 0.31 ± 0.05) for both readers (r = 0.80, p = 0.001). FA values of 0.30 and 0.28 as a threshold for differentiating BA from ALGS showed accuracies of 75% and 82% and AUCs of 0.69 and 0.68 for both readers, respectively. Conclusion Hepatic DTI parameters are promising quantitative imaging parameters for the detection of hepatic parenchymal changes in BA and ALGS and may be an additional noninvasive imaging tool for the differentiation of BA from ALGS.
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Affiliation(s)
| | - Ahmed Abdalla
- Gastroenterology and Hepatology Unit, Mansoura Children Hospital, Mansoura Faculty of Medicine, Mansoura, Egypt
| | - Reda Elfar
- Gastroenterology and Hepatology Unit, Mansoura Children Hospital, Mansoura Faculty of Medicine, Mansoura, Egypt
| | | | - Khadiga Ali
- Department of Pathology, Mansoura Faculty of Medicine, Mansoura, Egypt
| | - Tarik Barakat
- Gastroenterology and Hepatology Unit, Mansoura Children Hospital, Mansoura Faculty of Medicine, Mansoura, Egypt
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Shamir SB, Kurian J, Kogan-Liberman D, Taragin BH. Hepatic Imaging in Neonates and Young Infants: State of the Art. Radiology 2017; 285:763-777. [DOI: 10.1148/radiol.2017170305] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Stephanie B. Shamir
- From the Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, 111 E 210 St, Bronx, NY 10467
| | - Jessica Kurian
- From the Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, 111 E 210 St, Bronx, NY 10467
| | - Debora Kogan-Liberman
- From the Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, 111 E 210 St, Bronx, NY 10467
| | - Benjamin H. Taragin
- From the Department of Radiology, Montefiore Medical Center and Albert Einstein College of Medicine, 111 E 210 St, Bronx, NY 10467
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Han S, Jeon TY, Hwang SM, Yoo SY, Choe YH, Lee SK, Kim JH. Imaging findings of Alagille syndrome in young infants: differentiation from biliary atresia. Br J Radiol 2017; 90:20170406. [PMID: 28749707 DOI: 10.1259/bjr.20170406] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To compare the imaging findings using ultrasonography, MR cholangiopancreatography (MRCP), and intraoperative cholangiography (IOC) between Alagille syndrome (AGS) and biliary atresia (BA) in young infants with cholestatic jaundice. METHODS The institutional review board approved this retrospective study. Ultrasonography (n = 55), MRCP (n = 33), and IOC (n = 22) studies were performed in 55 infants (all younger than 3 months) with AGS (n = 7) and BA (n = 48). The ultrasound images were reviewed focusing on gallbladder (GB) abnormalities, triangular cord sign, hepatic artery enlargement and signs of portal hypertension. Visualization of the extrahepatic biliary tree was assessed by MRCP and IOC. RESULTS Six (86%) AGS patients showed a small GB on ultrasound; this was comparable to that in BA patients (81%, 35/43). The images were negative for triangular cord sign and hepatic artery enlargement in all AGS patients, whereas they were positive in 48% (23/48) (p = 0.034) and 77% (33/43) (p < 0.001) of the BA patients, respectively. Signs of portal hypertension were less common in AGS patients than in BA patients (p = 0.010). Although non-visualization of the extrahepatic biliary tree by MRCP did not differ significantly between patients with AGS and BA, AGS patients showed a higher proportion of visible common bile ducts with IOC, compared to BA patients. The diagnosis of AGS was made in four infants (57%) before ultrasonography, based on extrahepatic manifestations. CONCLUSION The small GB visualized on ultrasonography and non-visualization of extrahepatic biliary tree by MRCP commonly occurred in patients with either AGS or BA. However, triangular cord sign, hepatic artery enlargement and signs of portal hypertension onultrasonography and non-visualized common bile duct with IOC were less frequent in AGS patients than in BA patients. Advances in knowledge: Atypical imaging findings for BA should prompt a meticulous evaluation for the extrahepatic manifestations of AGS to avoid possibly harmful surgery.
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Affiliation(s)
- Solbee Han
- 1 Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Tae Yeon Jeon
- 1 Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Sook Min Hwang
- 1 Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - So-Young Yoo
- 1 Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Yon Ho Choe
- 2 Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Suk-Koo Lee
- 3 Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
| | - Ji Hye Kim
- 1 Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
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Wang G, Feng D. Dynamic relationship between infantile hepatitis syndrome and cytomegalovirus infection. Exp Ther Med 2017; 13:3443-3447. [PMID: 28587424 PMCID: PMC5450768 DOI: 10.3892/etm.2017.4375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 02/22/2017] [Indexed: 11/21/2022] Open
Abstract
We investigated the correlation between cytomegalovirus (CMV) infection and infantile hepatitis syndrome and the correlation between blood ammonia levels in children with CMV-induced hepatitis syndrome and liver function indicators. To analyze the relationship between the positive-negative attributes of CMV infection and the recurrence rate of infantile hepatitis syndrome, a total of 86 cases of children with hepatitis syndrome admitted to Xuzhou Children's Hospital from January 2014 to March 2015 were selected for the study group. Furthermore, 86 cases of healthy children who visited our hospital for a physical examination during the same period were selected as the control group. From the two groups, serum CMV-immunoglobulin M (IgM) levels were determined via enzyme-linked immunosorbent assay, and urinary CMV-deoxyribonucleic acid (DNA) was ascertained by fluorescent ratio polymerase chain reaction. These levels were then compared between the two groups and analyzed. A fully automatic biochemical analyzer was utilized to evaluate the blood ammonia and liver function indicators of the children with infantile hepatitis syndrome induced by CMV infection and to analyze the correlation of these factors. A mean follow-up of 12 months after the children's discharge was adopted to observe the relationship between the negative-positive attributes of CMV infection and the recurrence rate in the children upon cure. The positive detection rate for the serum CMV-IgM was 24.4%, and that for the urinary CMV-DNA was 34.9%; both values were significantly higher than that for the control group (P<0.05). The blood ammonia levels of the children with infantile hepatitis syndrome induced by CMV infection were not correlated with the liver function indicators, such as total bilirubin, direct bilirubin, alanine aminotransferase, aspartate aminotransferase, γ-glutamyltransferase, total bile acid, and cholinesterase (P>0.05), but they were negatively correlated with blood albumin (ALB) (P<0.05). The recurrence rate of hepatitis syndrome among the children with negative CMV infection was 3.8%, which was significantly lower than that among the children with positive CMV infection (62.5%, P<0.05). A significant correlation was found between CMV infection and infantile hepatitis syndrome, with the former being a risk factor for the latter. Changes in the conditions of infantile hepatitis syndrome may be reflected by blood ammonia and ALB indicators. Through improved monitoring, these indicators facilitate the early diagnosis and treatment of children with hepatitis syndrome induced by CMV infection. Sufficient attention should be paid to preventive measures to reduce the incidence rate of infantile hepatitis syndrome.
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Affiliation(s)
- Guangmeng Wang
- Department of Gastroenterology, Xuzhou Children's Hospital, Xuzhou, Jiangsu 221002, P.R. China
| | - Dongjin Feng
- Department of Gastroenterology, Xuzhou Children's Hospital, Xuzhou, Jiangsu 221002, P.R. China
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Carroll WJ, Peck T, Jenkins TL, Karcioglu ZA. Periocular, periorbital, and orbital pathology in liver disease. Surv Ophthalmol 2017; 62:134-149. [DOI: 10.1016/j.survophthal.2016.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 11/01/2016] [Accepted: 11/04/2016] [Indexed: 12/24/2022]
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