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de Ville de Goyet J, di Francesco F, Cintorino D, Bici K, Dona D, Bonsignore P, Gruttadauria S. Revisiting the forgotten "full-right full-left" liver division: Simplified technique and new strategical considerations for clinical implementation in Italy. Pediatr Transplant 2024; 28:e14655. [PMID: 38013665 DOI: 10.1111/petr.14655] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/03/2023] [Accepted: 11/08/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Full-right/full-left liver splitting was introduced early in the 90s as part of the great wave of technical innovations that characterized that decade. One approach was to divide the liver on the right of the Cantlie's line and leave the middle hepatic vein with the left graft, with both grafts allocated to adults. Both grafts had some functional disadvantages and exposed the adult recipients to some early hepatic dysfunction, and the results were not great. An alternative approach consisted of an ex situ division of the liver, exactly along Cantlie's line, thus sharing the middle hepatic vein between the two grafts. None of these two techniques were really adopted, and there has been nearly no transplantation of this type in the last decade worldwide. METHOD AND RESULTS The authors propose a variation of the latter technique that was used recently with success: The division of the liver is made simpler; the two grafts are prepared ex situ and need a simple vascular reconstruction (one venous patch on each graft); and the grafts can be implanted using very standard techniques. CONCLUSION Because candidates for liver transplantation weighing 25-60 kg (old children, teenagers, and some small adults) are often at some disadvantage in getting size-matched livers (this range of weight is less represented in the donor population), implementing the latter technique would help provide adequate grafts for them. In Italy, where many livers offered for splitting are not used, there would be ample room for implementing this option within the actual donor pool and allocation system.
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Affiliation(s)
- Jean de Ville de Goyet
- Department of Pediatrics, Surgery and Transplantation Pediatric Unit, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Davide Cintorino
- Department of Pediatrics, Surgery and Transplantation Pediatric Unit, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Kejd Bici
- Department of Pediatrics, Surgery and Transplantation Pediatric Unit, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Diletta Dona
- Department of Pediatrics, Surgery and Transplantation Pediatric Unit, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Pasquale Bonsignore
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
| | - Salvatore Gruttadauria
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto di Ricovero e Cura a Carattere Scientifico - Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC (University of Pittsburgh Medical Center), Palermo, Italy
- Department of Surgery and Medical and Surgical Specialties, University of Catania, Catania, Italy
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de Ville de Goyet J, Grimaldi C, di Francesco F, Bici K, Dona D, Cintorino D. Combining living and deceased donation for pediatric first isolated liver transplantation: A win-win even in countries with high deceased donor donation rates. Pediatr Transplant 2024; 28:e14684. [PMID: 38317349 DOI: 10.1111/petr.14684] [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] [Received: 09/25/2023] [Revised: 10/28/2023] [Accepted: 12/12/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Split and living donor liver transplantations are both key surgical strategies for development of pediatric liver transplant programs. Often, however, teams tend to prioritize only one preferentially. METHODS In the context of a very active national split liver graft allocation program (Italy), retrospective study of 226 consecutive pediatric first isolated liver transplants performed by a single team using organs from both deceased and living donors. Clinical characterisitics and outcome were compared. RESULTS In the context of a steadily slowly decreasing split graft offer, living donation activity steadily increased. Deceased and living donation accounted for 52.6% and 47.4% of transplantations, respectively. Both strategies were equally used for transplanting patients up to 30 kg of weight, while deceased donors were predominantly used for older recipients. Technical variants represented 86% of all transplants, with 183 conisting of left lateral segment grafts (76 split liver grafts and 107 left grafts from living donors). Outcome of both surgical strategies was similar, with excellent outcomes at early, mid-, and long-term. CONCLUSIONS Splitting livers of deceased donors and using living donation were complementary and non-competitive strategies for developping pediatric liver transplant activity. Implementing both activities in parallell allowed to maintain stable the number of annual transplant in Italy and allowed to reach superior outcomes. This analysis provides evidence that living donation plays a role in Italy despite an existing very active "mandatory-split" national policy.
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Affiliation(s)
- Jean de Ville de Goyet
- Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | | | - Fabrizio di Francesco
- Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Kejd Bici
- Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Diletta Dona
- Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Davide Cintorino
- Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
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3
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Herrmann J, Petit P, Franchi-Abella S, Verhagen MV, McGuirk SP, Dammann E, Bokkers RPH, Clapuyt PRM, Deganello A, Tandoi F, de Ville de Goyet J, Hebelka H, de Lange C, Lozach C, Marra P, Mirza D, Kaliciński P, Patsch JM, Perucca G, Tsiflikas I, Renz DM, Schweiger B, Spada M, Toso S, Viremouneix L, Woodley H, Fischer L, Ording-Müller LS, Brinkert F. European Society of Pediatric Radiology survey of perioperative imaging in pediatric liver transplantation: (2) intraoperative imaging. Pediatr Radiol 2024; 54:269-275. [PMID: 38216682 PMCID: PMC10830587 DOI: 10.1007/s00247-023-05840-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/14/2024]
Abstract
BACKGROUND Liver transplantation is the state-of-the-art curative treatment for end-stage liver disease. Imaging is a key element in the detection of intraoperative and postoperative complications. So far, only limited data regarding the best radiological approach to monitor children during liver transplantation is available. OBJECTIVE To harmonize the imaging of pediatric liver transplantation, the European Society of Pediatric Radiology Abdominal Taskforce initiated a survey addressing the current status of imaging including the pre-, intra- and postoperative phase. This paper reports the responses related to intraoperative imaging. MATERIALS AND METHODS An online survey, initiated in 2021, asked European centers performing pediatric liver transplantation 48 questions about their imaging approach. In total, 26 centers were contacted, and 22 institutions from 11 countries returned the survey. RESULTS Intraoperative ultrasound (US) is used by all sites to assess the quality of the vascular anastomosis in order to ensure optimal perfusion of the liver transplant. Vessel depiction is commonly achieved using color Doppler (95.3%). Additional US-based techniques are employed by fewer centers (power angio mode, 28.6%; B-flow, 19%; contrast-enhanced US, 14.3%). Most centers prefer a collaborative approach, with surgeons responsible for probe handling, while radiologists operate the US machine (47.6%). Less commonly, the intraoperative US is performed by the surgeon alone (28.6%) or by the radiologist alone (23.8%). Timing of US, imaging frequency, and documentation practices vary among centers. CONCLUSION Intraoperative US is consistently utilized across all sites during pediatric liver transplantation. However, considerable variations were observed in terms of the US setup, technique preferences, timing of controls, and documentation practices. These differences provide valuable insights for future optimization and harmonization studies.
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Affiliation(s)
- Jochen Herrmann
- Section of Pediatric Radiology, Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany.
| | - Philippe Petit
- Department of Pediatric Radiology, Hôpital de La Timone: Hopital de La Timone, Marseille, France
| | | | - Martijn V Verhagen
- Department of Radiology, University Medical Centre Groningen: Universitair Medisch Centrum Groningen, Groningen, Netherlands
| | - Simon P McGuirk
- Department of Radiology, Birmingham Children's Hospital, Birmingham, UK
| | - Elena Dammann
- Section of Pediatric Radiology, Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Reinoud P H Bokkers
- Department of Radiology, University Medical Centre Groningen: Universitair Medisch Centrum Groningen, Groningen, Netherlands
| | | | | | - Francesco Tandoi
- Department of Hepatobiliary and Transplant Surgery, Azienda Ospedaliero-Universitaria Città Della Salute E Della Scienza Di Torino, Turin, Italy
| | | | - Hanna Hebelka
- Department of Radiology, The Institute of Clinical Sciences, Gothenburg, Sweden
| | - Charlotte de Lange
- Department of Radiology, The Institute of Clinical Sciences, Gothenburg, Sweden
- Department of Pediatric Radiology, Queen Silvia Children's Hospital: Sahlgrenska Universitetssjukhuset Drottning Silvias Barn- Och Ungdomssjukhus, Gothenburg, Sweden
| | - Cecile Lozach
- Department of Radiology, Hôpital Universitaire Necker-Enfants-Malades, Paris, France
| | - Paolo Marra
- Department of Radiology, Azienda Ospedaliera Ospedali Riuniti Di Bergamo: Aziende Socio Sanitarie Territoriale Papa Giovanni XXIII, University of Milano-Bicocca, Bergamo, Italy
| | - Darius Mirza
- Department of Hepatobiliary and Transplant Surgery, Birmingham Children's Hospital, Birmingham, UK
| | - Piotr Kaliciński
- Department of Pediatric Surgery and Organ Transplantation, The Children's Memorial Health Institute, Warsaw, Poland
| | - Janina M Patsch
- Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - Giulia Perucca
- Department of Radiology, Great Ormond Street Hospital for Children, London, UK
- Department of Pediatric Radiology, Regina Margherita Children's Hospital, Turin, Italy
| | - Ilias Tsiflikas
- Department of Radiology, University Clinic of Tübingen, Tübingen, Germany
| | - Diane M Renz
- Department of Pediatric Radiology, Hannover Medical School: Medizinische Hochschule Hannover, Hannover, Germany
| | - Bernd Schweiger
- Department of Radiology, Institute of Diagnostic and Interventional Radiology and Neuroradiology, University Clinic of Essen, Essen, Germany
| | - Marco Spada
- Division of Hepatobiliopancreatic Surgery, Liver and Kidney Transplantation, Ospedale Pediatrico Bambino Gesu, Rome, Italy
| | - Seema Toso
- Department of Pediatric Radiology, Geneva University Hospitals: Hopitaux Universitaires Geneve, Geneva, Switzerland
| | - Loïc Viremouneix
- Department of Radiology, Hôpital Femme Mère Enfant - Hospices Civils de Lyon, Bron, France
| | - Helen Woodley
- Department of Pediatric Radiology, Leeds Children's Hospital, Leeds, UK
| | - Lutz Fischer
- Department of Visceral Transplant Surgery, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Lil-Sofie Ording-Müller
- Department of Pediatric Radiology, Rikshospitalet University Hospital: Oslo Universitetssykehus Rikshospitalet, Oslo, Norway
| | - Florian Brinkert
- Department of Pediatric Gastroenterology and Hepatology, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
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4
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Boillot O, Guillaud O, Wischlen E, Ruiz M, Boucaud C, Rohmer B, Lachaux A, Rivet C, Laverdure N, Dumortier J. Determinants of early surgical complications after pediatric liver transplantation: A single center/single surgeon experience over 20 years. Clin Res Hepatol Gastroenterol 2023; 47:102222. [PMID: 37783384 DOI: 10.1016/j.clinre.2023.102222] [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] [Received: 03/07/2023] [Revised: 09/15/2023] [Accepted: 09/20/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND The risk of early surgical complications of liver transplantation (LT) is higher in children when compared with adults. The aims of the present retrospective study from a single center cohort/single surgeon were to identify the predictive factors for surgical complications after pediatric LT. METHODS All children receiving a first LT from October 1990 to October 2010 in our center were included. RESULTS Included 151 children (boys 55.0%), with a mean age of 4.8 ± 4.8 years, and a mean weight of 17.9 ± 14.4 kg. Thirty-seven patients were transplanted within the first year, and 59 patients had a body weight below 10 kg. The main initial liver disease was biliary atresia (49.0%). Living donor LT was performed in 39 cases (25.8%), cadaveric whole liver LT in 50 cases (33.1%), and cadaveric partial liver LT in 62 cases (41.1%). Early surgical complications included reoperation (37.8%), vascular complications (8.6%), i.e. arterial (3.3%) or portal thrombosis/stenosis (7.3%) within the first month, and biliary complications in the first 90 days occurred in 22.5% of the cases. The main indications for surgical revision were abdominal bleeding, treatment of a biliary complication, and bowel perforation. Multivariate analysis disclosed that only graft type (split and moreover from a living donor) was significantly and independently associated with the occurrence of biliary complication, and that indication for LT, period, graft type, and operative time were significantly and independently associated with the necessity of surgical revision. CONCLUSION Our results emphasize that surgical complications are frequent and strongly depend on patient/graft characteristics.
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Affiliation(s)
- Olivier Boillot
- Department of Digestive Diseases, Edouard Herriot Hospital, Hospices Civils de Lyon, France; University Claude Bernard Lyon 1, France
| | - Olivier Guillaud
- Department of Digestive Diseases, Edouard Herriot Hospital, Hospices Civils de Lyon, France; Ramsay Générale de Santé, Clinique de la Sauvegarde, France
| | - Emma Wischlen
- Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Mathias Ruiz
- Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Catherine Boucaud
- Department of Anesthesiology, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, Lyon, France
| | - Barbara Rohmer
- Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Alain Lachaux
- University Claude Bernard Lyon 1, France; Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Christine Rivet
- Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Noémie Laverdure
- Department of Pediatric Hepatogastroenterology and Nutrition, Centre National de Référence de l'Atrésie des Voies Biliaires et des Cholestases Génétiques, Femme-Mère-Enfant Hospital, Hospices Civils de Lyon, France
| | - Jérôme Dumortier
- Department of Digestive Diseases, Edouard Herriot Hospital, Hospices Civils de Lyon, France; University Claude Bernard Lyon 1, France.
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5
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de Ville de Goyet J. Portal vein reconstruction at transplanting biliary atresia infants: A rabbit and tortoise story. Pediatr Transplant 2023; 27:e14586. [PMID: 37470149 DOI: 10.1111/petr.14586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 07/21/2023]
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6
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Mazariegos GV, Sindhi R, Ganoza A, Soltys K. Technical variant liver grafts in pediatric transplantation: Call to action. Pediatr Transplant 2023; 27:e14417. [PMID: 36303268 DOI: 10.1111/petr.14417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 01/24/2023]
Affiliation(s)
- George V Mazariegos
- UPMC Children's Hospital of Pittsburgh and Starzl Transplantation Institute, Pittsburgh, Pennsylvania, USA
| | - Rakesh Sindhi
- UPMC Children's Hospital of Pittsburgh and Starzl Transplantation Institute, Pittsburgh, Pennsylvania, USA
| | - Armando Ganoza
- UPMC Children's Hospital of Pittsburgh and Starzl Transplantation Institute, Pittsburgh, Pennsylvania, USA
| | - Kyle Soltys
- UPMC Children's Hospital of Pittsburgh and Starzl Transplantation Institute, Pittsburgh, Pennsylvania, USA
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Grimaldi C, de Ville de Goyet J, Bici K, Cianci MC, Callea F, Morabito A. The role of liver transplantation in the care of primary hepatic vascular tumours in children. Front Oncol 2022; 12:1026232. [PMID: 36505841 PMCID: PMC9730342 DOI: 10.3389/fonc.2022.1026232] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
Liver transplantation (LT) is the standard of care for many liver conditions, such as end-stage liver diseases, inherited metabolic disorders, and primary liver malignancies. In the latter group, indications of LT for hepatoblastoma and hepatocellular carcinoma evolved and are currently available for many non-resectable cases. However, selection criteria apply, as the absence of active metastases. Evidence of good long-term outcomes has validated the LT approach for managing these malignancies in the context of specialist and multidisciplinary approach. Nevertheless, LT's role in treating primary vascular tumours of the liver in children, both benign and malignant, remains somewhat controversial. The rarity of the different diseases and the heterogeneity of pathological definitions contribute to the controversy and make evaluating the benefit/risk ratio and outcomes quite difficult. In this narrative review, we give an overview of primary vascular tumours of the liver in children, the possible indications and the outcomes of LT.
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Affiliation(s)
- Chiara Grimaldi
- Department of Pediatric Surgery, Meyer Children’s Hospital, University of Florence, Florence, Italy,*Correspondence: Chiara Grimaldi,
| | - Jean de Ville de Goyet
- Department of Pediatrics, IRCCS-Istituto Mediterraneo per i Trapianti e Terapie ad altra specializzazione (ISMETT) (Institute for Scientific-Based Care and Research-Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Kejd Bici
- Department of Pediatric Surgery, Meyer Children’s Hospital, University of Florence, Florence, Italy
| | - Maria Chiara Cianci
- Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Francesco Callea
- Department of Histopathology, Bugando Medical Centre, Catholic University of Healthy Allied Sciences, Mwanza, Tanzania
| | - Antonino Morabito
- Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
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8
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Verhagen MV, de Kleine RH, van der Doef HP, Kwee TC, de Haas RJ. Doppler Ultrasound of Vascular Complications After Pediatric Liver
Transplantation: Incidence, Time of Detection, and Positive Predictive
Value. Ultrasound Int Open 2022; 8:E36-E42. [PMID: 36408371 PMCID: PMC9668490 DOI: 10.1055/a-1961-9100] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 10/13/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose
Doppler ultrasound (DUS) is widely used to detect vascular
complications after pediatric liver transplantation (LT). This study aimed to
assess the moment of first detection of vascular complications with DUS, and to
determine the positive predictive value (PPV) of DUS.
Materials and Methods
Patients aged 0–18 years who underwent LT
between 2015 and 2019 were retrospectively included. 92 LTs in 83 patients were
included (median age: 3.9 years, interquartile range: 0.7–10.5).
Patients underwent perioperative (intra-operative and immediately postoperative)
and daily DUS surveillance during the first postoperative week, and at 1, 3, and
12 months. Vascular complications were categorized for the hepatic artery,
portal vein, and hepatic veins. DUS findings were compared to surgical or
radiological findings during the 1-year follow-up.
Results
52 vascular complications were diagnosed by DUS in 35/92
LTs (38%). 15 out of 52 (28.8%) were diagnosed perioperatively,
29/52 (55.8%) were diagnosed on postoperative days 1–7,
and 8/52 (15.4%) after day 7. The PPV for all vascular
complications diagnosed with DUS was 92.3%. During the 1-year follow-up,
18/19 (94.7%) hepatic artery complications, 19/26
(73.1%) portal vein complications, and 7/7 (100%)
hepatic vein complications were diagnosed perioperatively or during the first
week.
Conclusion
The majority of vascular complications during the first year
after pediatric LT were diagnosed by DUS perioperatively or during the first
week, with a high PPV. Our findings provide important information regarding when
to expect different types of vascular complications on DUS, which might improve
DUS post-LT surveillance protocols.
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Affiliation(s)
- Martijn V. Verhagen
- Department of Radiology, UMCG, Groningen, Netherlands,Correspondence Dr. Martijn V. Verhagen UMCGDepartment of RadiologyHanzeplein 19700RB GroningenNetherlands31(0)625649708
| | - Ruben H.J. de Kleine
- Department of Surgery, Division of Hepato-Pancreato-Biliary Surgery and
Liver Transplantation, University of Groningen, University Medical Centre
Groningen, Groningen, Netherlands
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Tortora F, Dei Giudici L, Simeoli R, Chiusolo F, Cairoli S, Bernaschi P, Bianchi R, Picardo SG, Dionisi Vici C, Goffredo BM. Therapeutic Drug Monitoring of Amphotericin-B in Plasma and Peritoneal Fluid of Pediatric Patients after Liver Transplantation: A Case Series. Antibiotics (Basel) 2022; 11:antibiotics11050640. [PMID: 35625284 PMCID: PMC9137682 DOI: 10.3390/antibiotics11050640] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 02/05/2023] Open
Abstract
Fungal infections represent a serious complication during the post-liver transplantation period. Abdominal infections can occur following pre-existing colonization, surgical procedures, and permanence of abdominal tubes. In our center, liposomal amphotericin-B is used as antifungal prophylaxis in pediatric patients undergoing liver transplantation. The aim of this study is to evaluate peritoneal levels of amphotericin-B following intravenous administration. Six liver recipients received liposomal amphotericin-B. Three of them were treated as prophylaxis; meanwhile, three patients received liposomal amphotericin-B to treat Candida albicans infection. Plasma and peritoneal amphotericin-B levels were measured by LC-MS/MS in two consecutive samplings. Cmin (pre-dose) and Cmax (2 h after the end of infusion) were evaluated as drug exposure parameters for both plasma and peritoneum. Our results showed that peritoneal amphotericin-B levels were significantly lower than plasma and that the correlation coefficient was 0.72 (p = 0.03) between plasma and peritoneal Cmin. Moreover, although peritoneal levels were within the therapeutic range, they never reached the PK/PD target (Cmax/MIC > 4.5). In conclusion, PK exposure parameters could be differently used to analyze amphotericin-B concentrations in plasma and peritoneum. However, liposomal amphotericin-B should be preferred in these patients as prophylactic rather than therapeutic treatment for fungal infections.
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Affiliation(s)
- Francesca Tortora
- Anesthesia and Critical Care Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.T.); (L.D.G.); (F.C.); (R.B.); (S.G.P.)
| | - Luigi Dei Giudici
- Anesthesia and Critical Care Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.T.); (L.D.G.); (F.C.); (R.B.); (S.G.P.)
| | - Raffaele Simeoli
- Department of Pediatric Specialties and Liver-kidney Transplantation, Division of Metabolic Diseases and Drug Biology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.C.); (C.D.V.); (B.M.G.)
- Correspondence: ; Tel.: +39-0668592174; Fax: +39-0668593009
| | - Fabrizio Chiusolo
- Anesthesia and Critical Care Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.T.); (L.D.G.); (F.C.); (R.B.); (S.G.P.)
| | - Sara Cairoli
- Department of Pediatric Specialties and Liver-kidney Transplantation, Division of Metabolic Diseases and Drug Biology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.C.); (C.D.V.); (B.M.G.)
| | - Paola Bernaschi
- Unit of Microbiology and Diagnostic Immunology, Department of Diagnostic and Laboratory Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Roberto Bianchi
- Anesthesia and Critical Care Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.T.); (L.D.G.); (F.C.); (R.B.); (S.G.P.)
| | - Sergio Giuseppe Picardo
- Anesthesia and Critical Care Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (F.T.); (L.D.G.); (F.C.); (R.B.); (S.G.P.)
| | - Carlo Dionisi Vici
- Department of Pediatric Specialties and Liver-kidney Transplantation, Division of Metabolic Diseases and Drug Biology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.C.); (C.D.V.); (B.M.G.)
| | - Bianca Maria Goffredo
- Department of Pediatric Specialties and Liver-kidney Transplantation, Division of Metabolic Diseases and Drug Biology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (S.C.); (C.D.V.); (B.M.G.)
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de Ville de Goyet J, Baumann U, Karam V, Adam R, Nadalin S, Heaton N, Reding R, Branchereau S, Mirza D, Klempnauer JL, Fischer L, Kalicinski P, Colledan M, Lopez Santamaria M, de Kleine RH, Chardot C, Yilmaz S, Kilic M, Boillot O, di Francesco F, Polak WG, Verkade HJ. European Liver Transplant Registry: Donor and transplant surgery aspects of 16,641 liver transplantations in children. Hepatology 2022; 75:634-645. [PMID: 34724224 DOI: 10.1002/hep.32223] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 09/12/2021] [Accepted: 10/16/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS The European Liver Transplant Registry (ELTR) has collected data on liver transplant procedures performed in Europe since 1968. APPROACH AND RESULTS Over a 50-year period (1968-2017), clinical and laboratory data were collected from 133 transplant centers and analyzed retrospectively (16,641 liver transplants in 14,515 children). Data were analyzed according to three successive periods (A, before 2000; B, 2000-2009; and C, since 2010), studying donor and graft characteristics and graft outcome. The use of living donors steadily increased from A to C (A, n = 296 [7%]; B, n = 1131 [23%]; and C, n = 1985 [39%]; p = 0.0001). Overall, the 5-year graft survival rate has improved from 65% in group A to 75% in group B (p < 0.0001) and to 79% in group C (B versus C, p < 0.0001). Graft half-life was 31 years, overall; it was 41 years for children who survived the first year after transplant. The late annual graft loss rate in teenagers is higher than that in children aged <12 years and similar to that of young adults. No evidence for accelerated graft loss after age 18 years was found. CONCLUSIONS Pediatric liver transplantation has reached a high efficacy as a cure or treatment for severe liver disease in infants and children. Grafts that survived the first year had a half-life similar to standard human half-life. Transplantation before or after puberty may be the pivot-point for lower long-term outcome in children. Further studies are necessary to revisit some old concepts regarding transplant benefit (survival time) for small children, the role of recipient pathophysiology versus graft aging, and risk at transition to adult age.
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Affiliation(s)
- Jean de Ville de Goyet
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico, Palermo, Italy
| | - Ulrich Baumann
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.,Paediatric Gastroenterology and Hepatology, Hannover Medical School, Hannover, Germany.,European Liver and Intestine Transplant Association, Padua, Italy
| | - Vincent Karam
- European Liver Transplant Registry, Assistance Publique-Hôpitaux de Paris Hôpital Paul Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - René Adam
- European Liver and Intestine Transplant Association, Padua, Italy.,European Liver Transplant Registry, Assistance Publique-Hôpitaux de Paris Hôpital Paul Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
| | - Silvio Nadalin
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany
| | | | - Raymond Reding
- Cliniques Universitaires Saint Luc, Université catholique de Louvain, Brussels, Belgium
| | - Sophie Branchereau
- Service de Chirurgie Viscérale Pédiatrique Bicêtre University Hospital, Faculty of Medicine Paris-Sud, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, France
| | - Darius Mirza
- Liver Unit, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jürgen L Klempnauer
- Klinik für Viszeral und Transplantations-chirurgie, Hannover Medical School, Hannover, Germany
| | - Lutz Fischer
- Department of Visceral Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Piotr Kalicinski
- Department of Pediatric and Transplant Surgery, Children's Memorial Health Institute, Warsaw, Poland
| | - Michele Colledan
- Università degli studi di Milano Bicocca, ASST Giovanni XXIII, Department of Organ Failure and Transplantation, Bergamo, Italy
| | | | - Ruben H de Kleine
- Department of Surgery, Section of Hepato-Pancreatico-Biliary Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Christophe Chardot
- Service de Chirurgie Pediatrique, Hôpital Necker Enfants Malades, Paris, France
| | - Sezai Yilmaz
- Liver Transplantation Institute, Inonu University, Malatya, Turkey
| | - Murat Kilic
- Liver Transplant Program, Izmir Kent Hospital, Izmir, Turkey
| | - Olivier Boillot
- Pediatric Liver Transplant Surgery, Hôpital Edouard Herriot, Lyon, France
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico, Palermo, Italy
| | - Wojciech G Polak
- European Liver and Intestine Transplant Association, Padua, Italy.,Erasmus MC, Transplant Institute, Division of Hepatopancreatobiliary and Transplant Surgery, Department of Surgery, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Henkjan J Verkade
- European Liver and Intestine Transplant Association, Padua, Italy.,Department of Pediatrics, University Medical Center Groningen, University of Groningen, Hospital, Groningen, the Netherlands
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- European Liver Transplant Registry, Assistance Publique-Hôpitaux de Paris Hôpital Paul Brousse, Université Paris-Sud, Inserm U 935, Villejuif, France
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11
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Carollo V, Cannella R, Sparacia G, Mamone G, Caruso S, Cannataci C, Gentile G, Gallo GS, Di Piazza A, di Francesco F, de Ville de Goyet J. Optimizing Liver Division Technique for Procuring Left Lateral Segment Grafts: New Anatomical Insights. Liver Transpl 2021; 27:281-285. [PMID: 37160017 DOI: 10.1002/lt.25895] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/25/2020] [Accepted: 09/02/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Vincenzo Carollo
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Roberto Cannella
- Section of Radiological Sciences, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Gianvincenzo Sparacia
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Giuseppe Mamone
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Settimo Caruso
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | | | - Giovanni Gentile
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Giuseppe Salvatore Gallo
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Ambra Di Piazza
- Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Fabrizio di Francesco
- Department of Pediatrics, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Jean de Ville de Goyet
- Department of Pediatrics, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
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12
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Grimaldi C, Spada M, Maggiore G. Liver Transplantation in Children: An Overview of Organ Allocation and Surgical Management. Curr Pediatr Rev 2021; 17:245-252. [PMID: 34086551 DOI: 10.2174/1573396317666210604111538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 02/19/2021] [Accepted: 02/19/2021] [Indexed: 11/22/2022]
Abstract
Liver transplantation is the standard treatment for children with end-stage liver disease, primary hepatic neoplasms, or liver-localized metabolic defects. Perioperative mortality is almost absent, and long-term survival exceeds 90%. Organ shortage is managed thanks to advances in organ retrieval techniques; living donation and partial liver transplantation almost eliminated waiting list mortality, thus leading to expanding indications for transplantation. The success of pediatric liver transplantation depends on the prompt and early referral of patients to transplant Centers and on the close and integrated multidisciplinary collaboration between pediatricians, hepatologists, surgeons, intensivists, oncologists, pathologists, coordinating nurses, psychologists, and social workers.
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Affiliation(s)
- Chiara Grimaldi
- Hepatobiliopancreatic and Abdominal Transplant Surgery, IRCCS Bambino Gesù Pediatric Hospital, Rome,Italy
| | - Marco Spada
- Hepatobiliopancreatic and Abdominal Transplant Surgery, IRCCS Bambino Gesù Pediatric Hospital, Rome,Italy
| | - Giuseppe Maggiore
- Hepatogastroenterology and Nutrition, IRCCS Bambino Gesù Pediatric Hospital, Rome,Italy
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13
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Cañon Reyes I, Halac E, Aredes D, Lauferman L, Cervio G, Dip M, Minetto J, Reijenstein H, Meza V, Gole M, Jacobo Dillon A, Imventarza O. Prognostic Factors in Pediatric Early Liver Retransplantation. Liver Transpl 2020; 26:528-536. [PMID: 31965712 DOI: 10.1002/lt.25719] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 01/01/2020] [Indexed: 02/07/2023]
Abstract
The most common indications for early liver retransplantation (eRe-LT) are vascular complications and primary nonfunction (PNF). These patients are usually in a critical clinical condition that can affect their chances of survival. In fact, the survival of these patients is usually lower compared with the patients undergoing a first transplant. To the best of our knowledge, no specific series of pediatric patients undergoing eRe-LT has been published to date. Therefore, the aim of this study is to report the results of eRe-LT and to analyze factors potentially related to success or failure. Our work is of a retrospective cohort study of patients who underwent eRe-LT at the Juan P. Garrahan Pediatric Hospital of Buenos Aires, Argentina, between May 1995 and December 2018 (n = 60). Re-LT was considered early when performed ≤30 days after the previous LT. A total of 40 (66.7%) patients were enrolled due to vascular causes and 20 (33.3%) were enrolled because of PNF. Of all the relisted patients, 36 underwent eRe-LT, 14 died on the waiting list, and 10 recovered without eRe-LT. A total of 23 (63.9%) patients died after eRe-LT, most of them due to infection-related complications. Survival rates at 1 and 5 years were 42.4% and 33.9%, respectively. On univariate logistic regression analysis, Pediatric End-Stage Liver Disease (PELD)/Model for End-Stage Liver Disease (MELD) scores, transplant era, and advanced life support at eRe-LT were found to be related to 60-day mortality. However, on multivariate analysis, era (odds ratio [OR], 9.3; 95% confidence interval [CI], 1.19-72.35; P = 0.033) and PELD/MELD scores (OR, 1.07; 95% CI, 1-1.14; P = 0.036) were significantly associated with 60-day patient mortality. This study found that the level of acuity before retransplant, measured by the requirement of advanced life support and the PELD/MELD score at eRe-LT, was significantly associated with the chances of post-eRe-LT patient survival.
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Affiliation(s)
- Isabel Cañon Reyes
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Esteban Halac
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Diego Aredes
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Leandro Lauferman
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Guillermo Cervio
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Marcelo Dip
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Julia Minetto
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Hayellen Reijenstein
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Veronica Meza
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Maria Gole
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Agustina Jacobo Dillon
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
| | - Oscar Imventarza
- Department of Pediatric Liver Transplant, Hospital de Pediatria Prof. Dr. Juan P. Garrahan, Buenos Aires, Argentina
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14
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de Ville de Goyet Prof J, Grimaldi C, Tuzzolino F, di Francesco F. A paradigm shift in the intention-to-transplant children with biliary atresia: Outcomes of 101 cases and a review of the literature. Pediatr Transplant 2019; 23:e13569. [PMID: 31410937 DOI: 10.1111/petr.13569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 07/14/2019] [Accepted: 07/23/2019] [Indexed: 12/15/2022]
Abstract
For children with BA who do not benefit from Kasai surgery, the only therapeutic option is liver replacement and transplantation. The very decision to proceed for transplantation is a crucial point in time because it is the first step toward the preparation for the transplantation. The former time point is defined in this analysis as "intent-to-transplant" care pathway. In the life of every BA candidate for liver replacement, this point in time varies and mostly depends on the decision of their primary caring teams-about when to switch from supportive care to transplant, and thus to refer to a transplant center. This intent-to-transplant analysis of a series of 101 consecutive infants that were referred to a single transplant team showed that excellent overall outcome (97% survival) has been achieved overall. However, three deaths occurred that were clearly related to a late referral. This analysis and recent observations from other centers strongly support that the timing for referring these children to a transplant center and/or deciding to list them on the waiting list is currently too late and should be anticipated to what it is currently. This paradigm shift in the intention-to-transplant children is likely necessary for giving a better chance to an increased number of children and impacts positively on the general outcome. Networking and defining new tools for a rapid recognition of the infants who need early transplantation are necessary; centralization of these children may be helpful to achieve better outcomes than currently observed.
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Affiliation(s)
- Jean de Ville de Goyet Prof
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Via E. Tricomi, Palermo, 90127, Italy
| | - Chiara Grimaldi
- Department of Surgery, Abdominal Transplantation and Hepatobiliopancreatic Surgical Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fabio Tuzzolino
- Research Office, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Via E. Tricomi, Palermo, 90127, Italy
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