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Zhang Y, Zhu Z. Short limb in biliary tract reconstruction: A retrospective study of living donor liver transplantation in children with biliary atresia. Medicine (Baltimore) 2023; 102:e35396. [PMID: 37832085 PMCID: PMC10578680 DOI: 10.1097/md.0000000000035396] [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: 07/19/2023] [Accepted: 09/05/2023] [Indexed: 10/15/2023] Open
Abstract
Roux-en-Y cholangiojejunostomy is a standard procedure for biliary reconstruction in pediatric living donor liver transplantation (LDLT). However, there is uncertainty on whether the adult standard of Roux branch limb is suitable for pediatric LDLT and its impact on postoperative biliary complications (BC). This study aimed to explore the effect of the short Roux limb and standard limb on pediatric LDLT biliary reconstruction. According to the length of the Roux limb, 168 LDLT children were divided into the routine limb group (n = 108) and the short limb group (n = 60). The incidences of postoperative biliary tract complications between the 2 groups were compared retrospectively. The mean Roux limb length in the short limb group was significantly shorter than that in the routine limb group group (P < .01). There were significant differences in age, height, and weight between the 2 groups (P < .01). However, there were no significant differences in graft-to-recipient weight ratio, intraoperative blood loss, cold ischemia time, and operation time between the 2 groups (P > .01). Moreover, postoperative BC, including refluxing cholangitis, were similar between the 2 groups (P = .876). Furthermore, the history of Kasai surgery, the history of postoperative RC of Kasai, and whether or not the Roux limb was reconstructed had no significant effect on the occurrence of postoperative RC. There was no significant difference in postoperative BC between the short limb and the routine limb in children with living donor liver transplantation.
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Affiliation(s)
- Yuhong Zhang
- Liver Transplantation Section, Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, PR China
- Department of General Surgery, Shanxi Provincial People’s Hospital, Taiyuan, Shanxi, PR China
| | - Zhijun Zhu
- Liver Transplantation Section, Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, PR China
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Keller J, Hammer HF, Afolabi PR, Benninga M, Borrelli O, Dominguez-Munoz E, Dumitrascu D, Goetze O, Haas SL, Hauser B, Pohl D, Salvatore S, Sonyi M, Thapar N, Verbeke K, Fox MR. European guideline on indications, performance and clinical impact of 13 C-breath tests in adult and pediatric patients: An EAGEN, ESNM, and ESPGHAN consensus, supported by EPC. United European Gastroenterol J 2021; 9:598-625. [PMID: 34128346 PMCID: PMC8259225 DOI: 10.1002/ueg2.12099] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 04/06/2021] [Indexed: 12/20/2022] Open
Abstract
Introduction 13C‐breath tests are valuable, noninvasive diagnostic tests that can be widely applied for the assessment of gastroenterological symptoms and diseases. Currently, the potential of these tests is compromised by a lack of standardization regarding performance and interpretation among expert centers. Methods This consensus‐based clinical practice guideline defines the clinical indications, performance, and interpretation of 13C‐breath tests in adult and pediatric patients. A balance between scientific evidence and clinical experience was achieved by a Delphi consensus that involved 43 experts from 18 European countries. Consensus on individual statements and recommendations was established if ≥ 80% of reviewers agreed and <10% disagreed. Results The guideline gives an overview over general methodology of 13C‐breath testing and provides recommendations for the use of 13C‐breath tests to diagnose Helicobacter pylori infection, measure gastric emptying time, and monitor pancreatic exocrine and liver function in adult and pediatric patients. Other potential applications of 13C‐breath testing are summarized briefly. The recommendations specifically detail when and how individual 13C‐breath tests should be performed including examples for well‐established test protocols, patient preparation, and reporting of test results. Conclusion This clinical practice guideline should improve pan‐European harmonization of diagnostic approaches to symptoms and disorders, which are very common in specialist and primary care gastroenterology practice, both in adult and pediatric patients. In addition, this guideline identifies areas of future clinical research involving the use of 13C‐breath tests.
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Affiliation(s)
- Jutta Keller
- Department of Internal Medicine, Israelitic Hospital, Academic Hospital University of Hamburg, Hamburg, Germany
| | - Heinz F Hammer
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Medical University of Graz, Graz, Austria
| | - Paul R Afolabi
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK
| | - Marc Benninga
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Osvaldo Borrelli
- UCL Great Ormond Street Institute of Child Health and Department of Gastroenterology, Neurogastroenterology and Motility, Great Ormond Street Hospital, London, UK
| | - Enrique Dominguez-Munoz
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, Santiago, Spain
| | | | - Oliver Goetze
- Department of Medicine II, Division of Hepatology, University Hospital Würzburg, Würzburg, Germany
| | - Stephan L Haas
- Department of Upper GI Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Bruno Hauser
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, KidZ Health Castle UZ Brussels, Brussels, Belgium
| | - Daniel Pohl
- Division of Gastroenterology and Hepatology, University Hospital Zürich, Zürich, Switzerland
| | - Silvia Salvatore
- Pediatric Department, Hospital "F. Del Ponte", University of Insubria, Varese, Italy
| | - Marc Sonyi
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Medical University of Graz, Graz, Austria.,Clinic for General Medicine, Gastroenterology, and Infectious Diseases, Augustinerinnen Hospital, Cologne, Germany
| | - Nikhil Thapar
- UCL Great Ormond Street Institute of Child Health and Department of Gastroenterology, Neurogastroenterology and Motility, Great Ormond Street Hospital, London, UK.,Department of Gastroenterology, Hepatology and Liver Transplantation, Queensland Children's Hospital, Brisbane, Australia
| | - Kristin Verbeke
- Translational Research Center for Gastrointestinal Disorders, KU Leuven, Leuven, Belgium
| | - Mark R Fox
- Division of Gastroenterology and Hepatology, University Hospital Zürich, Zürich, Switzerland.,Digestive Function: Basel, Laboratory and Clinic for Motility Disorders and Functional Gastrointestinal Diseases, Centre for Integrative Gastroenterology, Klinik Arlesheim, Arlesheim, Switzerland
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Abstract
Laparoscopy enables surgeons to approach the surgical conditions from a new perspective. Laparoscopic surgery has revolutionized the treatment of choledochal cysts (CDC). Yet, this new technique requires objective evaluations. We have examined the controversies about the CDC dissection, distal common bile duct ligation, ductoplasty for hepatic duct stenosis, intrahepatic duct and common channel protein plug clearance, timing of surgery for antenatally diagnosed CDC, and the Roux loop length in CDC children. In the hands of experts, laparoscopic excision of the cyst and Roux-en-Y hepaticojejunostomy is a safe and effective approach. We provide our opinions on these issues based on our experience and publications. We conclude that the main outcomes comparable to those of the open surgery. The better wound cosmesis and reduction of surgical trauma are the advantages.
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Diao M, Li L, Zhang JZ, Cheng W. A shorter loop in Roux-Y hepatojejunostomy reconstruction for choledochal cysts is equally effective: preliminary results of a prospective randomized study. J Pediatr Surg 2010; 45:845-7. [PMID: 20385300 DOI: 10.1016/j.jpedsurg.2009.12.022] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2009] [Revised: 12/22/2009] [Accepted: 12/23/2009] [Indexed: 12/21/2022]
Abstract
BACKGROUND Conventionally, an adult's standard of a 40-cm loop is adopted in Roux-Y hepatojejunostomy (RYHJ) in choledochal cyst (CDC) in children, irrespective of patient size. The redundant length of the jejunal limb may lead to complications. We compared the outcome of an individualized short Roux loop with the standard loop length in RYHJ in children with CDC. METHODS Two hundred eighteen children with CDC undergoing laparoscopic RYHJ were prospectively randomized into 2 groups: (1) conventional group (CG; n = 108) where a standard 35-40 cm Roux-loop length was used regardless of the child's size and (2) short loop group (SLG; n = 110) in which the Roux-loop length was based on the distance between hepatic hilum and umbilicus. Ultrasonography, upper gastrointestinal contrast studies, and laboratory tests were conducted during the follow-up period. RESULTS The mean Roux-loop length of SLG was significantly shorter than that of CG (Student t test, P < .05). There was no significant difference between the 2 groups in age, operative blood loss, operative time, postoperative hospital stay, and duration of drainage. In CG, 2 of (1.8%) 108 patients developed Roux-loop obstruction, whereas none was detected in SLG (0%). Mild reflux was detected in 2 CG patients and 1 SLG patient 1 month postoperatively, all of which subsided 6 months later. No episodes of cholangitis were observed in either group. CONCLUSIONS An individualized short Roux-loop length in RYHJ is as effective as the conventional Roux-loop length.
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Affiliation(s)
- Mei Diao
- Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, PR 100020, China
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