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Tonelli HDAF, Meira ZMA, Castilho SRT, Guimarães AFM, Queiroz TCN, Ferreira AR. Abnormalities of Cardiac Situs and Heart Disease Diagnosed by Echocardiography in Patients with Biliary Atresia. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2022. [DOI: 10.36660/ijcs.20210207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Splenic torsion in the setting of polysplenia syndrome. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2021. [DOI: 10.1016/j.epsc.2021.102070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Namgoong JM, Hwang S, Kim DY, Ha TY, Song GW, Jung DH, Kim KM, Oh SH. Pediatric split liver transplantation in a patient with biliary atresia polysplenia syndrome and agenesis of inferior vena cava. KOREAN JOURNAL OF TRANSPLANTATION 2020; 34:286-292. [PMID: 35770105 PMCID: PMC9186812 DOI: 10.4285/kjt.20.0023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/12/2020] [Accepted: 07/13/2020] [Indexed: 12/02/2022] Open
Abstract
Biliary atresia (BA)-polysplenia syndrome (PS) is diagnosed in a small proportion of BA patients. We present a case of split liver transplantation (LT) successfully performed in a pediatric recipient with BA-PS. The recipient was 29-month-old boy who underwent Kasai procedure. The coexisting malformations included agenesis of the inferior vena cava with azygos vein continuation, polysplenia, intestinal malrotation, truncated pancreas, and preduodenal portal vein and annular pancreas. With pediatric end-stage liver disease score of 33, the patient was allocated for split LT. Under this condition, the left lateral section graft was equivalent to a graft-recipient weight ratio of 2.6%. The recipient surgery was performed according to the standard procedures of pediatric LT. The graft hepatic vein was directly anastomosed with the suprahepatic confluence of the recipient hepatic veins. An external iliac vein homograft was interposed for portal vein reconstruction. Portal collateral veins were embolized intraoperatively to secure portal vein inflow. No surgical complications were developed. Currently, the patient has been doing well for 4 years after transplantation. Our pediatric patient with BA-PS had various anatomical malformations. Thorough preoperative and intraoperative assessment of these anomalies, adoption of customized reconstruction techniques of LT, and careful posttransplant monitoring are necessary for successful LT.
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Affiliation(s)
- Jung-Man Namgoong
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae-Yeon Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae-Yong Ha
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong-Hwan Jung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Mo Kim
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seak Hee Oh
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Buca DIP, Khalil A, Rizzo G, Familiari A, Di Giovanni S, Liberati M, Murgano D, Ricciardulli A, Fanfani F, Scambia G, D'Antonio F. Outcome of prenatally diagnosed fetal heterotaxy: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:323-330. [PMID: 28603940 DOI: 10.1002/uog.17546] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 05/22/2017] [Accepted: 06/02/2017] [Indexed: 02/05/2023]
Abstract
OBJECTIVES The main aim of this systematic review was to evaluate the prevalence and type of associated anomalies in fetuses with heterotaxy diagnosed prenatally on ultrasound; the perinatal outcome of these fetuses was also studied. METHODS An electronic search of MEDLINE, EMBASE and CINAHL databases was performed. Only studies reporting the prenatal diagnosis of isomerism were included. Outcomes observed included associated cardiac and extracardiac anomalies, fetal arrhythmia, abnormal karyotype, type of surgical repair and perinatal mortality. The analysis was stratified according to the type of heterotaxy syndrome (left (LAI) or right (RAI) atrial isomerism). Meta-analyses of proportions were used to combine data. Quality assessment of the included studies was performed using the Newcastle-Ottawa Scale for cohort studies. RESULTS Sixteen studies (647 fetuses) were included in the analysis. Atrioventricular septal defect was the most common associated major cardiac anomaly found both in fetuses with LAI (pooled proportion (PP), 59.3% (95% CI, 44.0-73.7%)), with obstructive lesions of the right outflow tract occurring in 35.5% of these cases, and in fetuses with RAI (PP, 72.9% (95% CI, 60.4-83.7%)). Fetal arrhythmias occurred in 36.7% (95% CI, 26.9-47.2%) of cases with LAI and were mainly represented by complete atrioventricular block, while this finding was uncommon in cases with RAI (PP, 1.3% (95% CI, 0.2-3.2%)). Abnormal stomach and liver position were found, respectively, in 59.4% (95% CI, 38.1-79.0%) and 32.5% (95% CI, 11.9-57.6%) of cases with LAI, and in 54.5% (95% CI, 38.5-70.1%) and 45.9% (95% CI, 11.3-83.0%) of cases with RAI, while intestinal malrotation was detected in 14.2% (95% CI, 2.5-33.1%) of LAI and 27.1% (95% CI, 7.9-52.0%) of RAI cases. Hydrops developed in 11.8% (95% CI, 2.9-25.6%) of fetuses diagnosed prenatally with LAI. Biventricular repair was accomplished in 78.2% (95% CI, 64.3-89.4%) of cases with LAI, while univentricular repair or palliation was needed in 17.0% (95% CI, 9.7-25.9%); death during or after surgery occurred in 26.8% (95% CI, 4.6-58.7%) of LAI cases. Most children with RAI had univentricular repair and 27.8% (95% CI, 15.5-42.1%) died during or after surgery. CONCLUSIONS Fetal heterotaxy is associated with a high prevalence of cardiac and extracardiac anomalies. Approximately one quarter of fetuses with heterotaxy died during or after surgery. Abnormal heart rhythm, especially heart block, is common in fetuses with LAI, while this finding is uncommon in RAI. Biventricular repair was common in LAI while univentricular repair was required in the majority of children affected by RAI. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- D I P Buca
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - A Khalil
- St George's, University of London & St George's University Hospitals NHS Foundation Trust Molecular and Clinical Sciences Research Institute, London, UK
| | - G Rizzo
- Department of Obstetrics and Gynaecology, Università di Roma Tor Vergata, Rome, Italy
| | - A Familiari
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, Rome, Italy
| | - S Di Giovanni
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - M Liberati
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - D Murgano
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - A Ricciardulli
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - F Fanfani
- Department of Obstetrics and Gynaecology, SS. Annunziata Hospital, G. D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - G Scambia
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, Rome, Italy
| | - F D'Antonio
- Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
- Department of Obstetrics and Gynaecology, University Hospital of Northern Norway, Tromsø, Norway
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Abstract
Liver transplantation originated in children more than 50 years ago, and these youngest patients, while comprising the minority of liver transplant recipients nationwide, can have some of the best and most rewarding outcomes. The indications for liver transplantation in children are generally more diverse than those seen in adult patients. This diversity in underlying cause of disease brings with it increased complexity for all who care for these patients. Children, still being completely dependent on others for survival, also require a care team that is able and ready to work with parents and family in addition to the patient at the center of the process. In this review, we aim to discuss diagnoses of particular uniqueness or importance to pediatric liver transplantation. We also discuss the evaluation of a pediatric patient for liver transplant, the system for allocating them a new liver, and also touch on postoperative concerns that are unique to the pediatric population.
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Gottschalk I, Stressig R, Ritgen J, Herberg U, Breuer J, Vorndamme A, Strizek B, Willruth A, Geipel A, Gembruch U, Berg C. Extracardiac anomalies in prenatally diagnosed heterotaxy syndrome. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 47:443-449. [PMID: 25847110 DOI: 10.1002/uog.14871] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 03/29/2015] [Accepted: 03/31/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To assess the incidence and impact of extracardiac anomalies on the prognosis of fetuses with heterotaxy syndrome. METHODS All fetuses diagnosed with heterotaxy syndrome by three experienced examiners over a period of 14 years (1999-2013) were reviewed retrospectively. RESULTS In total, 165 fetuses with heterotaxy syndrome were diagnosed in the study period. One hundred and fifty (90.9%) had cardiac defects; extracardiac anomalies that did not involve the spleen were present in 26/165 (15.8%) cases. Of the total study cohort, termination of pregnancy was performed in 49 (29.7%) cases, intrauterine death occurred in 11 (6.7%), postnatal death occurred in 38 (23.0%) and 67 (40.6%) were alive at the latest follow-up, resulting in a total perinatal and pediatric mortality of 59.4%. Among the 105 liveborn neonates, 15 (14.3%) had extracardiac anomalies with significant impact on the postnatal course: one neonate died following repair of an encephalocele, six had successful treatment for various types of intestinal malrotation and/or atresia and one underwent hiatal hernia repair; the remaining seven had biliary atresia, of which five died and the two survivors are awaiting liver transplantation. The status of the spleen was assessed in 93/105 liveborn children and was found to be abnormal in 84/93 (90.3%). There were three cases of lethal sepsis, all associated with asplenia. Of the 38 postnatal deaths, 29 (76.3%) had a cardiac cause, seven (18.4%) had an extracardiac cause and in two (5.2%) the reason was uncertain. CONCLUSIONS Although the leading causes of death in fetuses and children with heterotaxy syndrome are cardiac, a small subset of fetuses have extracardiac anomalies with significant impact on outcome. These anomalies often escape prenatal detection, and therefore neonates at risk should be monitored for bowel obstruction, biliary atresia and immune dysfunction in order to allow timely intervention through a multidisciplinary approach. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- I Gottschalk
- Division of Prenatal Medicine and Gynecologic Sonography, Department of Gynecology and Obstetrics, University of Köln, Köln, Germany
| | - R Stressig
- praenatal.de, Prenatal Medicine and Genetics, Köln, Germany
- Congenital Cardiac Center ('Deutsches Kinderherzzentrum'), Sankt Augustin, Germany
| | - J Ritgen
- praenatal.de, Prenatal Medicine and Genetics, Köln, Germany
| | - U Herberg
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - J Breuer
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - A Vorndamme
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - B Strizek
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Willruth
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - C Berg
- Division of Prenatal Medicine and Gynecologic Sonography, Department of Gynecology and Obstetrics, University of Köln, Köln, Germany
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
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7
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Abstract
Management of complex congenital heart disease in patients with Heterotaxy syndrome (HS) has steadily improved. However, there is an insufficient appreciation of various non-cardiac issues that might impact the overall status of these patients. This article briefly reviews the implications of gastrointestinal, immunologic, genitourinary, respiratory, and central nervous system involvement in HS patients with a view to aid in their comprehensive clinical management.
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Affiliation(s)
- Shyam S Kothari
- Department of Cardiology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
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Imaging of biliary disorders in children. Pediatr Radiol 2011; 41:208-20. [PMID: 20865413 DOI: 10.1007/s00247-010-1829-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Revised: 07/22/2010] [Accepted: 08/17/2010] [Indexed: 12/22/2022]
Abstract
Biliary atresia and related disorders of the biliary tree, such as choledochal cyst, must be considered in the differential diagnosis of prolonged conjugated hyperbilirubinemia in infants and children. Pediatric biliary tract diseases include a variety of entities with a wide range of clinical presentations. Radiology plays an important role in the diagnosis and management of these pathologies. Unrecognized causes of biliary disease, like biliary atresia, can lead to liver transplantation during the first year of life. The aim of this article is to review the imaging of pediatric biliary disorders, including the implications of interventional radiology in some biliary diseases.
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Abstract
Biliary atresia is a rare disease of infancy, which has changed within 30 years from being fatal to being a disorder for which effective palliative surgery or curative liver transplantation, or both, are available. Good outcomes for infants depend on early referral and timely Kasai portoenterostomy, and thus a high index of suspicion is needed for investigation of infants with persistent jaundice. In centres with much experience of treating this disorder, up to 60% of children will achieve biliary drainage after Kasai portoenterostomy and will have serum bilirubin within the normal range within 6 months. 80% of children who attain satisfactory biliary drainage will reach adolescence with a good quality of life without undergoing liver transplantation. Although much is known about management of biliary atresia, many aspects are poorly understood, including its pathogenesis. Several hypotheses exist, implicating genetic predisposition and dysregulation of immunity, but the cause is probably multifactorial, with obliterative extrahepatic cholangiopathy as the common endpoint. Researchers are focused on identification of relevant genetic and immune factors and understanding serum and hepatic factors that drive liver fibrosis after Kasai portoenterostomy. These factors might become therapeutic targets to halt the inevitable development of cirrhosis and need for liver transplantation.
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Affiliation(s)
- Jane L Hartley
- Liver Unit, Birmingham Children's Hospital NHS Trust, Birmingham, UK.
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10
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Abstract
Extrahepatic biliary atresia (EHBA), an inflammatory sclerosing cholangiopathy, is the leading indication for liver transplantation in children. The cause is still unknown, although possible infectious, genetic, and immunologic etiologies have received much recent focus. These theories are often dependent on each other for secondary or coexisting mechanisms. Concern for EHBA is raised by a cholestatic infant, but the differential diagnosis is large and the path to diagnosis remains varied. Current treatment is surgical with an overall survival rate of approximately 90%. The goals of this article are to review the important clinical aspects of EHBA and to highlight some of the more recent scientific and clinical developments contributing to our understanding of this condition.
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Affiliation(s)
- Mikelle D. Bassett
- Department of Pediatrics, Seattle Children’s Hospital, University of Washington School of Medicine, Seattle, WA
| | - Karen F. Murray
- Division of Gastroenterology and Nutrition, Seattle Children’s Hospital, University of Washington School of Medicine, Seattle, WA
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Ferdman B, States L, Gaynor JW, Hedrick HL, Rychik J. Abnormalities of intestinal rotation in patients with congenital heart disease and the heterotaxy syndrome. CONGENIT HEART DIS 2008; 2:12-8. [PMID: 18377511 DOI: 10.1111/j.1747-0803.2007.00066.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Abnormalities of intestinal rotation (AIR) are seen in association with congenital heart disease and heterotaxy syndrome. The prevalence of these abnormalities and recommendations for management are unclear. Our objective was to determine the prevalence of screening for AIR by elective imaging among our group and prophylactic vs. emergent surgical intervention for AIR in patients with congenital heart disease and heterotaxy syndrome. METHODS From October 1988 through October 2000, we identified 74 patients with congenital heart disease and heterotaxy syndrome, 44 (59%) asplenia, 30 (41%) polysplenia. Abdominal imaging was performed in 34 patients (45%). Twenty-four (32%) were found to have AIR. Of 34 patients imaged, 22 (65%) were found to have AIR. Two patients not imaged were found to have AIR: one at autopsy, and the other, incidentally during other abdominal surgery. Because imaging was performed based on individual cardiologist's practice style that did not change over the period of the study and rarely secondary to symptoms, it is likely that the prevalence of AIR in the patients that were not electively imaged would be similar. RESULTS There was no statistical difference in the presence of AIR between asplenic (34%[15/44]) and polysplenic (30%[9/30]) patients. Of the 22 patients imaged with AIR, 18 underwent Ladd procedure. Five of 12 imaged patients without AIR were found to have other significant gastrointestinal pathologies requiring intervention including gastrostomy tube placement for reflux (3), duodenal web (1), and biliary atresia (1). Of the 40 patients who were not pre-emptively imaged, none suffered acute obstruction solely secondary to AIR. However, in 2 patients intestinal obstruction was suspected and subsequently discovered by imaging and/or laparotomy due to other intestinal anomalies. CONCLUSIONS AIR is common among patients with heterotaxy syndrome and congenital heart disease. We recommend that patients with congenital heart disease and heterotaxy syndrome have routine elective abdominal imaging of their gastrointestinal tract at birth as part of their evaluation.
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Affiliation(s)
- Barbara Ferdman
- Washington University School of Medicine-Pediatrics, St Louis, MO, USA
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12
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Sen-Oran E, Yankol Y, Tuzun B, Kocak B, Kanmaz T, Acarli K, Kalayoglu M. Cadaveric Liver Transplantation in Biliary Atresia Splenic Malformation Syndrome With the Absence of Retrohepatic Inferior Vena Cava, Preduodenal Portal Vein, and Intestinal Malrotation: A Case Report. Transplant Proc 2008; 40:313-5. [DOI: 10.1016/j.transproceed.2007.11.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dulundu E, Sugawara Y, Kaneko J, Kishi Y, Akamatsu N, Matsui Y, Kokudo N, Makuuchi M. Short hepatic vein reconstruction in biliary atresia patients with absent inferior vena cava. Clin Transplant 2007; 21:13-7. [PMID: 17302586 DOI: 10.1111/j.1399-0012.2006.00559.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Liver transplantation in patients with biliary atresia and polysplenia syndrome requires some technical adjustments. During eight yr, 75 biliary atresia patients underwent living donor liver transplantation. Of these, two patients were complicated by absent inferior vena cava with azygos continuation. Both patients received hemi-liver grafts with short hepatic veins. Outflow was reconstructed using a cryopreserved vena cava. In both patients, the short hepatic vein was anastomosed to the vein graft end-to-end and the end of the vein graft was anastomosed with the common orifices of recipient's hepatic veins. Both of the patients survived the operation with satisfactory graft function. A hemi-liver graft with short hepatic veins can be used for patients with biliary atresia with inferior vena cava agenesia using the current technique.
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Affiliation(s)
- Ender Dulundu
- Foundation for Promotion of Cancer Research, Artificial Organ and Transplantation Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
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Davenport M, Tizzard SA, Underhill J, Mieli-Vergani G, Portmann B, Hadzić N. The biliary atresia splenic malformation syndrome: a 28-year single-center retrospective study. J Pediatr 2006; 149:393-400. [PMID: 16939755 DOI: 10.1016/j.jpeds.2006.05.030] [Citation(s) in RCA: 153] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2005] [Revised: 02/13/2006] [Accepted: 05/16/2006] [Indexed: 02/08/2023]
Abstract
We carried out a retrospective review of infants with biliary atresia splenic malformation (BASM). We found that 56 infants (10.2%) met the criteria for inclusion from a series of 548 infants (from January 1977 to December 2004). Syndromic infants were more likely to be female (P = .04) and to have a higher incidence of antenatal pathology (specifically maternal diabetes; 12.5% vs 1.2%; P < .0001). Situs inversus was noted in 21 (37%) and cardiac abnormalities in 25 (45%) infants. There were no differences in liver histology (eg, degree of liver fibrosis) or in the HLA genotype between BASM and nonsyndromic infants. Five-year and 10-year estimated native liver survival were 46% and 32%, respectively. There were 7 long-term survivors with their native liver and a follow-up of more than 10 years; all were anicteric. BASM is a distinct subgroup, with an implied onset during the embryological phase of organ development.
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Affiliation(s)
- Mark Davenport
- Department of Paediatric Surgery, Kings College Hospital, Denmark Hill, London, UK.
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15
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Chirica M, Vullierme MP, Sibert A, Cazals-Hatem D, Gaudin B, Belghiti J, Sauvanet A. Major hepatectomy for peripheral papillary cholangiocarcinoma with hilar extension in a patient with situs ambiguous. ACTA ACUST UNITED AC 2005; 29:456-60. [PMID: 15864212 DOI: 10.1016/s0399-8320(05)80816-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Situs ambiguous is a rare anomaly, which includes various abnormalities of position and development of trunk organs and results in diagnostic and therapeutic problems during major abdominal intervention. We report the case of a woman with peripheral papillary cholangiocarcinoma and hilar extension, developed on situs ambiguous associated with the following abnormalities: agenesis of the retrohepatic vena cava, preduodenal portal vein, a variant of the hepatic arteries, truncated pancreas, polysplenia, and mesenteric malrotation. After complete anatomical assessment, resection of segments 4 to 8 extended to the common bile duct with lymphadenectomy and reconstruction by hepaticojejunostomy was performed with no surgical complications. The patient was alive with no signs of recurrence at 18 month follow-up. The specificities of situs ambiguous must be identified by anatomical assessment but do not prevent complex abdominal surgery.
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Affiliation(s)
- Mircea Chirica
- Service de Chirurgie Digestive, Hôpital Beaujon, AP-HP, University Paris VII, Clichy, France
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Ravindra KV, Guthrie JA, Woodley H, Davison S, McClean P, Prasad KR, Stringer MD. Preoperative vascular imaging in pediatric liver transplantation. J Pediatr Surg 2005; 40:643-7. [PMID: 15852271 DOI: 10.1016/j.jpedsurg.2004.12.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND/PURPOSE There is a considerable variation in the use of vascular imaging techniques in the preoperative assessment of children scheduled for liver transplantation. Duplex Doppler ultrasound scan (US), magnetic resonance angiography (MRA), and conventional angiography are used to varying extents. The authors compared the results of preoperative vascular imaging studies with operative findings to determine their accuracy and usefulness. METHODS Results of preoperative vascular imaging in 37 consecutive children undergoing cadaveric liver transplantation were compared with operative findings. Those undergoing relatively elective transplantations were investigated by US and MRA (group 1), whereas those requiring urgent transplants were assessed only by US (group 2). RESULTS The median age of the cohort (15 boys; 22 girls) was 4 years (19 days to 16 years) and the median weight was 17 kg (2.9 to 82 kg). In group 1 (n = 26), 20 children had a normal-caliber, patent portal vein at transplant and 6 had a narrow but patent portal vein requiring venous reconstruction in 4. The sensitivity and specificity of MRA in the detection of an abnormally narrow portal vein were 100% (6/6) and 95% (19/20), respectively. If reversed or absent flow in the portal vein on US was taken as an indication of a potentially abnormal vein, the sensitivity and specificity of Doppler US were 83% (5/6) and 95% (19/20), respectively. Magnetic resonance angiography revealed arterial anomalies in 4 children but failed to detect small accessory hepatic arteries in 5. The single patient with an aberrant vena cava was identified by MRA. In group 2 (n = 11), venous findings at operation and on US were concordant in 10 (91%) cases; one infant with reversed flow in the portal vein on US had a thrombosed vein at surgery. Magnetic resonance angiography was useful in 2 patient groups: those with reversed flow on Doppler US or suspected portal vein thrombosis in whom an abnormal portal vein was present in 86% (6/7) and infants with the biliary atresia splenic malformation syndrome who had multiple venous and arterial anomalies. CONCLUSIONS A detailed Doppler examination of the hepatic vasculature by an experienced sonographer/radiologist provides sufficient vascular imaging for most children scheduled for cadaveric liver transplantation. Routine MRA is recommended in children with the biliary atresia splenic malformation syndrome and in those with abnormal duplex Doppler US findings. Although there are limited data in this study, MRA is also valuable in children with Budd-Chiari syndrome, liver tumors, or a previous portosystemic shunt.
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Affiliation(s)
- Kadiyala V Ravindra
- Children's Liver and GI Unit, St James's University Hospital, Beckett St, Leeds LS9 7TF, UK
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Fouquet V, Alves A, Branchereau S, Grabar S, Debray D, Jacquemin E, Devictor D, Durand P, Baujard C, Fabre M, Pariente D, Chardot C, Dousset B, Massault PP, Bernard D, Houssin D, Bernard O, Gauthier F, Soubrane O. Long-term outcome of pediatric liver transplantation for biliary atresia: a 10-year follow-up in a single center. Liver Transpl 2005; 11:152-60. [PMID: 15666395 DOI: 10.1002/lt.20358] [Citation(s) in RCA: 169] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of this study was to review our experience in orthotopic liver transplantation (OLT) for biliary atresia (BA) in children and analyze the survival and prognostic factors, and long-term outcome. We reviewed 332 OLTs performed in 280 children between the years 1986 and 2000. Univariate and multivariate analysis were performed on patient and graft survivals according to recipients' and donors' characteristics as well as intraoperative data. The long-term outcome among the 80 children living at 10 years after OLT was studied according to growth, immunosuppressive therapy, and liver and renal functions. Liver graft status was eventually documented by liver biopsy. Status of rehabilitation was assessed by reviewing school performance and employment. Overall patient survival rates at 1, 5, and 10 years were 85, 82, and 82%, respectively, and the corresponding overall graft survival rates were 77, 73, and 71%. In the multivariate analysis, we identified 4 independent prognostic factors: polysplenia syndrome (P = .03), United Network for Organ Sharing (UNOS) status (P = .05), donor's age (P = .01), and perioperative surgical complications (P = .03). At 10 years after transplant, 80 children were alive and had normal growth rates. Liver histology was abnormal in 73% of these long-term survivors, mainly due to chronic rejection and centrilobular fibrosis. A total of 63 of the 80 children attended normal school and in 55 children (69%) school performance was not delayed. In conclusion, we discovered that a good long-term survival could be achieved after liver transplantation for BA, with a 82% survival rate at 10 years with normal scholastic studies in the majority of recipients.
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Affiliation(s)
- Virginie Fouquet
- Department of Pediatric Surgery, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
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18
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Lee HH, Lee DS, Yoo KE, Lee KW, Kim SJ, Joh JW, Seo JM, Choe YH, Lee SK. Case of living donor liver transplantation in a patient with biliary atresia combined with situs inversus. Transplant Proc 2004; 36:2282-3. [PMID: 15561219 DOI: 10.1016/j.transproceed.2004.08.080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Until recently, situs inversus was considered to be an absolute contraindication for liver transplantation. However, recent reports have suggested that situs inversus should not be considered a contraindication. This study presents a successful living donor liver transplantation performed in a 4-month-old male infant with biliary atresia and situs inversus. The surgical findings revealed abdominal situs inversus with polysplenia and an absent retrohepatic inferior vena cava and intestinal malrotation.
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Affiliation(s)
- H H Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Korea
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19
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Freedom RM, Yoo SJ, Perrin D. The biological "scrabble" of pulmonary arteriovenous malformations: considerations in the setting of cavopulmonary surgery. Cardiol Young 2004; 14:417-37. [PMID: 15680049 DOI: 10.1017/s1047951104004111] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Pulmonary arteriovenous fistulas are vascular malformations, which, by virtue of producing abnormal vascular connections proximal to the units of gas exchange, result in intrapulmonary right-to-left shunting. These malformations or fistulas reflect at least in part disordered angiogenesis, and less commonly recruitment and dilation of pre-existing vascular channels. Pulmonary arteriovenous fistulas occur in a number of diverse clinical settings. Such fistulas are a well-established feature of the Weber-Osler-Rendu complex, or hereditary haemorrhagic telangiectasia, an autosomal dominant vascular dysplasia characterized by mucocutaneous telangiectasis, epistaxis, gastrointestinal haemorrhage, and arteriovenous malformations in the lung, brain, liver and elsewhere. They are also seen in the patient with acute or chronic liver disease, disease that is usually but not invariably severe, or those with non-cirrhotic portal hypertension. They may occur as congenital malformations, single or diffuse, large or small in isolation, and when large or extensive enough may result in hypoxaemia, clinical cyanosis, and heart failure. Cerebral vascular accidents are also a well-known complication of this disorder. An extensive literature has accumulated with regard to the pulmonary arteriovenous fistulas seen in the setting of the Weber-Osler-Rendu complex, and there is considerable information on the genetics, basic biology, clinical findings, complications and therapeutic interventions of these malformations in the setting of this syndrome. These issues, however, are not the primary considerations of this review, although some aspects of this fascinating disorder will be discussed later. Rather the focus will be on pulmonary arteriovenous malformations that develop in the setting of cavopulmonary surgery, and their relationship to the pulmonary arteriovenous fistulas occurring in the hepatopulmonary syndrome. The complex tapestry of these overlapping and intersecting clinical observations will be unfolded in the light of their chronology.
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Affiliation(s)
- Robert M Freedom
- The Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, The University of Toronto Faculty of Medicine, Toronto, Ontario, Canada.
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20
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Vanderdood K, Op de Beeck B, Desprechins B, Osteaux M. Biliary atresia and cerebellar hypoplasia in polysplenia syndrome. Pediatr Radiol 2003; 33:652-4. [PMID: 12830335 DOI: 10.1007/s00247-003-0961-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2002] [Revised: 04/21/2003] [Accepted: 04/26/2003] [Indexed: 10/26/2022]
Abstract
We report a 3.5-month-old boy with polysplenia syndrome who demonstrated hemiazygos continuation of the inferior vena cava, extrahepatic biliary atresia, multiple splenunculi, bowel malrotation, and the rare finding of brainstem and cerebellar hypoplasia. A possible pathogenesis for cerebellar hypoplasia in this syndrome is suggested after review of the literature. The importance of seeking associated anomalies in biliary atresia, which may be possible indicators of polysplenia syndrome, is stressed since these patients need appropriate management when surgery is considered.
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Affiliation(s)
- Kurt Vanderdood
- Department of Radiology, Free University Brussels, AZ-VUB, Laarbeeklaan 101, 1090 Brussels, Belgium.
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21
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Abstract
BA is a rare disease of unclear etiology; nevertheless, its impact in the field of pediatric hepatology is significant. It is the most common surgically correctable cause of neonatal cholestasis and is the most common pediatric disease referred for liver transplantation. Little progress has been made with regard to improving outcome or understanding its pathogenesis in the past decade. Fortunately, however, a national, government-sponsored collaborative endeavor has begun that will hopefully make a significant impact upon the progress of designing new treatments for BA and develop a better understanding of its pathogenesis.
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Affiliation(s)
- Barbara Anne Haber
- Division of Gastroenterology and Nutrition, Children's Hospital of Philadelphia, 34th and Civic Center Boulevard, Philadelphia, PA 19104, USA
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22
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Hasegawa T, Kimura T, Sasaki T, Okada A. Living-related liver transplantation for biliary atresia associated with polysplenia syndrome. Pediatr Transplant 2002; 6:78-81. [PMID: 11906647 DOI: 10.1034/j.1399-3046.2002.1c045.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This report describes a 1-yr-old boy with biliary atresia (BA) and polysplenia syndrome (PS) who underwent successful living-related liver transplantation (LTx). At the time of initial hepatic portoenterostomy, he was noticed to have a preduodenal portal vein (PV), non-rotation of the intestine, and polysplenia. Because he did not achieve good bile excretion, he underwent a living-related LTx (using a left lateral segment from his mother) at the age of 14 months. Evaluation of the vascular anatomy was made by angiography, magnetic resonance imaging (MRI), computerized tomography (CT), and Doppler ultrasound. The PV was stenotic from the confluence of the superior mesenteric vein (SMV) and splenic vein (SpV) to the hepatic hilum. The retrohepatic inferior vena cava (IVC) was deficient cranially to the renal vein and was connected to the azygous vein. The supra-hepatic IVC was detected below the diaphragm and was connected to three hepatic veins. The common hepatic artery (HA) originated from the superior mesenteric artery. At LTx, the PV was dissected to the level of confluence of the SMV and the SpV, from which the venous graft was interposed using the donor's ovarian vein. Three hepatic veins were plastied into one orifice, which was anastomosed to the graft's hepatic vein under the diaphragm. The graft vascularity and function has been good for 1 yr after LTx. In the present case, sufficient pre-LTx evaluation of vascular anomalies seemed to help performance of the successful LTx.
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Affiliation(s)
- Toshimichi Hasegawa
- Department of Pediatric Surgery, Osaka University Medical School, Osaka, Japan.
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Srinivasan P, Bowles MJ, Muiesan P, Heaton ND, Rela M. Living related liver transplantation in biliary atresia with absent inferior vena cava. Liver Transpl 2001; 7:376-7. [PMID: 11303300 DOI: 10.1053/jlts.2001.22760] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The success of the triangulation technique for hepatic venous anastomosis in left lateral segment liver transplantation has led to standardization of this procedure. We report a case of syndromic biliary atresia with absent inferior vena cava in which we constructed a neo cava to implant a living related left lateral segment graft by using the triangulation technique.
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Affiliation(s)
- P Srinivasan
- Liver Transplant Surgical Service, King's College Hospital, London, UK
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