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Cullis PS, Fouad D, Goldstein AM, Wong KKY, Boonthai A, Lobos P, Pakarinen MP, Losty PD. Major surgical conditions of childhood and their lifelong implications: comprehensive review. BJS Open 2024; 8:zrae028. [PMID: 38776252 PMCID: PMC11110943 DOI: 10.1093/bjsopen/zrae028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/18/2023] [Accepted: 01/30/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND In recent decades, the survival of children with congenital anomalies and paediatric cancer has improved dramatically such that there has been a steady shift towards understanding their lifelong health outcomes. Paediatric surgeons will actively manage such conditions in childhood and adolescence, however, adult surgeons must later care for these 'grown-ups' in adulthood. This article aims to highlight some of those rare disorders encountered by paediatric surgeons requiring long-term follow-up, their management in childhood and their survivorship impact, in order that the adult specialist may be better equipped with skills and knowledge to manage these patients into adulthood. METHODS A comprehensive literature review was performed to identify relevant publications. Research studies, review articles and guidelines were sought, focusing on the paediatric management and long-term outcomes of surgical conditions of childhood. The article has been written for adult surgeon readership. RESULTS This article describes the aforementioned conditions, their management in childhood and their lifelong implications, including: oesophageal atresia, tracheo-oesophageal fistula, malrotation, short bowel syndrome, duodenal atresia, gastroschisis, exomphalos, choledochal malformations, biliary atresia, Hirschsprung disease, anorectal malformations, congenital diaphragmatic hernia, congenital lung lesions and paediatric cancer. CONCLUSION The increasing survivorship of children affected by surgical conditions will translate into a growing population of adults with lifelong conditions and specialist healthcare needs. The importance of transition from childhood to adulthood is becoming realized. It is hoped that this timely review will enthuse the readership to offer care for such vulnerable patients, and to collaborate with paediatric surgeons in providing successful and seamless transitional care.
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Affiliation(s)
- Paul S Cullis
- Department of Paediatric Surgery, Royal Hospital for Children Edinburgh, Edinburgh, UK
- College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, UK
| | - Dina Fouad
- Department of Paediatric Surgery, Leicester Children’s Hospital, Leicester, UK
| | - Allan M Goldstein
- Department of Paediatric Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kenneth K Y Wong
- Department of Paediatric Surgery, Queen Mary’s Hospital, University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Ampaipan Boonthai
- Department of Paediatric Surgery, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pablo Lobos
- Department of Paediatric Surgery, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Mikko P Pakarinen
- The New Children’s Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Women’s and Children’s Health, Karolinska Institute, Stockholm, Sweden
- Department of Surgery, University of Southern Denmark, Odense, Denmark
| | - Paul D Losty
- Department of Paediatric Surgery, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
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Lu C, Xie H, Zhu Z, Ding Z, Geng Q, Tang W. A convenient nomogram for predicting early death or liver transplantation after the Kasai procedure in patients with biliary atresia. Langenbecks Arch Surg 2024; 409:30. [PMID: 38189999 DOI: 10.1007/s00423-023-03216-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/28/2023] [Indexed: 01/09/2024]
Abstract
PURPOSE Many patients with biliary atresia (BA) after the Kasai procedure (KP) progress to death or require liver transplantation to achieve long-term survival; however, most cases of death/liver transplantation (D/LT) occur in the early period after KP (usually within 1 year). This study was designed to construct a convenient nomogram for predicting early D/LT in patients with BA after KP. METHODS A BA cohort was established in May 2017, and up to May 2023, 112 patients with 1-5 years of follow-up were enrolled in the study and randomly (ratio, 3:1) divided into a training cohort for constructing a nomogram (n = 84) and a validation cohort (n = 28) for externally validating the discrimination and calibration. The training cohort was divided into two groups: the early D/LT group (patients who died or had undergone LT within 1 year after KP [n = 35]) and the control group (patients who survived through the native liver more than 1 year after KP [n = 49]). Multivariate logistic regression and stepwise regression were applied to detect variables with the best predictive ability for the construction of the nomogram. The discrimination and calibration of the nomogram were internally and externally validated. RESULTS The Kaplan-Meier (K-M) curve showed an actual 1-year native liver transplantation (NLS) rate of 57.1% and an estimated 2-year NLS rate of 55.2%. By multivariate regression and stepwise regression, age at KP, jaundice clearance (JC) speed 1 month after KP, early-onset PC (initial time < 36.5 days) after KP, sex, aspartate aminotransferase-to-platelet ratio index (APRI), and weight at KP were identified as the independent variables with the best ability to predict early D/LT and were used to construct a nomogram. The developed nomogram based on these independent variables showed relatively good discrimination and calibration according to internal and external validation. CONCLUSION Most D/LTs were early D/LTs that occurred within 1 year after KP. The established nomogram based on predictors, including sex, weight at the KP, the APRI, age at the KP, JC speed 1 month after the KP, and early PC, may be useful for predicting early D/LT and may be helpful for counseling BA patients about patient prognosis after KP. This study was retrospectively registered at ClinicalTrials.gov (NCT05909033) in June 2023.
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Affiliation(s)
- Changgui Lu
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Hua Xie
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Zhongxian Zhu
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Zequan Ding
- School of Pediatrics, Nanjing Medical University, Nanjing, 211166, China
| | - Qiming Geng
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
| | - Weibing Tang
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
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Xu X, Wang X, Ding M, Zhao Y, Zhao L, Zhao L, Li M, Zhao F, Sun R, Wang Z, Zhang R, Zhang S, Ge L, Sun Y, Zhan J. Development and post-Kasai procedure prognostic relevance of histological features for biliary atresia. BMC Pediatr 2023; 23:589. [PMID: 37993876 PMCID: PMC10664255 DOI: 10.1186/s12887-023-04413-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 11/09/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVES To validate an appropriate evaluation method of liver fibrosis assessment based on the unique pathological features of biliary atresia (BA) that could well predict its prognosis. METHODS A total of 68 patients with BA who underwent Kasai procedure (KP) and an intraoperative liver biopsy, followed up from January 2019 to December 2021, were recruited in a retrospective analysis. Ishak, Metavir, and BA-specific staging systems in relation to outcomes were analyzed using logistic regression, COX proportional hazard regression, Kaplan-Meier analysis, etc. RESULTS: Kaplan-Meier analysis determined a significant difference in native liver survival according to the BA-specific stage (p = 0.002). The ROC curve analysis for predicting prognosis showed that the AUC of BA-specific staging combined with iBALF and severe bile duct proliferation (BDP) (0.811, 95% CI: 0.710-0.913, p < 0.0001) was higher than BA-specific staging alone (0.755, 95% CI: 0.639-0.872, p < 0.001). CONCLUSIONS The BA-specific staging system reflects the condition of the liver fibrosis, and its combination with iBALF and severe BDP helps to better evaluate the prognosis of patients with BA.
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Affiliation(s)
- Xiaodan Xu
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Xueting Wang
- Department of Pediatric Surgery, Xinjiang Yili Friendship Hospital, Yili, 835000, China
| | - Meiyun Ding
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Yilin Zhao
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Li Zhao
- Department of Pathology, Tianjin Children's Hospital, Tianjin, 300134, China
| | - Linsheng Zhao
- Department of Pathology, Tianjin Children's Hospital, Tianjin, 300134, China
| | - Mengdi Li
- Department of Pediatric Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China
| | - Fangyuan Zhao
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Rongjuan Sun
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Zhiru Wang
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Ruifeng Zhang
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Shujian Zhang
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Liang Ge
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Yan Sun
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Jianghua Zhan
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China.
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Alatas FS, Lazarus G, Junaidi MC, Oswari H. Prophylactic Antibiotics to Prevent Cholangitis in Children with Biliary Atresia After Kasai Portoenterostomy: A Meta-Analysis. J Pediatr Gastroenterol Nutr 2023; 77:648-654. [PMID: 37705401 DOI: 10.1097/mpg.0000000000003935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
OBJECTIVES A connection between the bowel and bile ducts after the Kasai hepatoportoenterostomy (HPE) procedure poses a risk of ascending cholangitis. There were only a few evidence-based consensuses on the benefits of prophylactic antibiotics. This study aims to assess the value of prophylactic antibiotics in reducing the risk of cholangitis following the Kasai HPE procedure. METHODS Meta-analysis is performed using random-effects model from the search result of 5 online databases (PubMed, Google Scholar, EBSCO MEDLINE, ClinicalTrials.gov , and EuropePMC) from inception to October 27, 2021. The keywords used were "antibiotic," "antimicrobial," "Kasai," "portoenterostomy," "biliary atresia," and "bile duct atresia." Cochrane Risk of Bias tool and Newcastle-Ottawa Scale is used to assess the risk of bias. The outcomes are incidence of cholangitis and native liver survival. RESULTS Six studies consisting of 4 cohorts and 2 cross-sectional studies were extracted. A total of 714 patients reported different cholangitis incidence after prophylactic antibiotics administration post-Kasai HPE. The incidence of cholangitis following Kasai HPE was not statistically significant among participants. There is conflicting evidence on the efficacy of antibiotics in prolonging native liver survival. CONCLUSIONS The existing evidence does not support the administration of prophylactic antibiotics in preventing cholangitis after Kasai HPE among biliary atresia patients. Additionally, their roles in native liver survival are still inconclusive. The fact that there were heterogeneous method and antibiotic usage between existing studies must also be highlighted for better design in future studies.
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Affiliation(s)
- Fatima Safira Alatas
- From the Department of Child Health, Gastrohepatology Division, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
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Schmidt HC, Hagens J, Schuppert P, Appl B, Raluy LP, Trochimiuk M, Philippi C, Li Z, Reinshagen K, Tomuschat C. Biliatresone induces cholangiopathy in C57BL/6J neonates. Sci Rep 2023; 13:10574. [PMID: 37386088 PMCID: PMC10310722 DOI: 10.1038/s41598-023-37354-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 06/20/2023] [Indexed: 07/01/2023] Open
Abstract
Exposure to plant toxins or microbiota that are able to digest common food ingredients to toxic structures might be responsible for biliary atresia (BA). An isoflavonoid, biliatresone is known to effectively alter the extrahepatic bile duct (EHBD) development in BALB/c mice. Biliatresone causes a reduction of Glutathione (GSH) levels, SOX17 downregulation and is effectively countered with N-Acetyl-L-cysteine treatment in vitro. Therefore, reversing GSH-loss appears to be a promising treatment target for a translational approach. Since BALB/c mice have been described as sensitive in various models, we evaluated the toxic effect of biliatresone in robust C57BL/6J mice and confirmed its toxicity. Comparison between BALB/c and C57BL/6J mice revealed similarity in the toxic model. Affected neonates exhibited clinical symptoms of BA, such as jaundice, ascites, clay-colored stools, yellow urine and impaired weight gain. The gallbladders of jaundiced neonates were hydropic and EHBD were twisted and enlarged. Serum and histological analysis proved cholestasis. No anomalies were seen in the liver and EHBD of control animals. With our study we join a chain of evidence confirming that biliatresone is an effective agent for cross-lineage targeted alteration of the EHBD system.
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Affiliation(s)
- Hans Christian Schmidt
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Johanna Hagens
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Pauline Schuppert
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Birgit Appl
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Laia Pagerols Raluy
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Magdalena Trochimiuk
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Clara Philippi
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Zhongwen Li
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Konrad Reinshagen
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Christian Tomuschat
- Research Laboratory W23, Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
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Mahajan S, Lal BB, Kumar P, Upadhyay P, Mukund A, Sood V, Khanna R, Alam S. Treatment of intractable cholangitis in children with biliary atresia: Impact on outcome. Indian J Gastroenterol 2023; 42:209-218. [PMID: 37058274 DOI: 10.1007/s12664-022-01328-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 12/18/2022] [Indexed: 04/15/2023]
Abstract
OBJECTIVES To evaluate the response and outcome with prolonged intravenous antibiotics including home-based intravenous antibiotics in children with intractable cholangitis (IC) after Kasai portoenterostomy (KPE) for biliary atresia (BA). METHODS A retrospective review of treatment and outcome of children with IC post KPE (no resolution after four weeks of antibiotics) was done between 2014 and 2020. A protocol-based antibiotic regimen was used based on sensitivity and hospital antibiogram. Children afebrile for more than three days were discharged on home intravenous antibiotics (HIVA). RESULTS Twenty children with IC were managed with prolonged antibiotic regimen, including HIVA. All patients were initially listed for liver transplantation (LT) with indication being IC (n = 20) with portal hypertension (n = 12). Seven patients had bile lakes of which four underwent percutaneous transhepatic biliary drainage. Bile culture grew Klebsiella in four and Escherichia coli and Pseudomonas one each. There were eight children with IC who had positive blood culture with most of these organisms being gram-negative (Escherichia coli: 5, Klebsiella pneumoniae: 2, Enterococcus: 1). Median duration of antibiotics was 58 days (interquartile range [IQR] 56-84). Median follow-up period post cholangitis was three years (IQR 2-4). Following treatment, 14 patients were successfully delisted from LT waitlist and are presently jaundice-free. Two of the five patients undergoing LT died of sepsis. One patient died awaiting LT. CONCLUSION Timely and aggressive step-up antibiotic regimen may successfully treat IC and prevent/delay LT. HIVA provides a cost-effective and comfortable environment for a child which might improve compliance with intravenous antibiotics.
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Affiliation(s)
- Supriya Mahajan
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Bikrant Bihari Lal
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Pankaj Kumar
- Department of Pediatrics, S N Medical College, Agra, 282 002, India
| | - Piyush Upadhyay
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Amar Mukund
- Department of Interventional Radiology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Vikrant Sood
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Rajeev Khanna
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India
| | - Seema Alam
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110 070, India.
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Adding a spur valve to laparoscopic portoenterostomy for patients with biliary atresia can achieve a high jaundice clearance rate and lower the number of episodes of cholangitis. Pediatr Surg Int 2022; 38:1881-1885. [PMID: 36104601 DOI: 10.1007/s00383-022-05230-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2022] [Indexed: 12/07/2022]
Abstract
PURPOSE This study aimed to evaluate the efficacy of adding a spur valve to laparoscopic portoenterostomy for patients with biliary atresia. METHODS We retrospectively reviewed the records of all patients diagnosed with biliary atresia (BA) who underwent laparoscopic portoenterostomy (Lap-PE) between 2013 and 2021. The patients were divided into two groups: Lap-PE with a spur valve (spur group) and without it (control group). Perioperative management was the same in both groups. We compared patient backgrounds and clinical outcomes, including jaundice clearance and the number of postoperative cholangitis episodes. RESULTS Of 63 patients reviewed, 16 received a spur valve. There were no statistically significant differences in the patient backgrounds between the groups. All patients in the spur group achieved jaundice clearance. The number of postoperative cholangitis episodes one year after surgery was significantly lower in the spur group than in the control group (1 [0-3] vs. 3 [0-9], p = 0.04). The jaundice-free survival rate with the native liver at one year after surgery was significantly higher in the spur group (100% vs. 53%, p = 0.01). CONCLUSIONS Adding a spur valve during Lap-PE significantly lowered the number of cholangitis episodes 1 year after surgery.
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Normothermic Machine Perfusion as a Tool for Safe Transplantation of High-Risk Recipients. TRANSPLANTOLOGY 2022. [DOI: 10.3390/transplantology3020018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Normothermic machine perfusion (NMP) should no longer be considered a novel liver graft preservation strategy, but rather viewed as the standard of care for certain graft–recipient scenarios. The ability of NMP to improve the safe utilisation of liver grafts has been demonstrated in several publications, from numerous centres. This is partly mediated by its ability to limit the cold ischaemic time while also extending the total preservation period, facilitating the difficult logistics of a challenging transplant operation. Viability assessment of both the hepatocytes and cholangiocytes with NMP is much debated, with numerous different parameters and thresholds associated with a reduction in the incidence of primary non-function and biliary strictures. Maximising the utilisation of liver grafts is important as many patients require transplantation on an urgent basis, the waiting list is long, and significant morbidity and mortality is experienced by patients awaiting transplants. If applied in an appropriate manner, NMP has the ability to expand the pool of grafts available for even the sickest and most challenging of recipients. In addition, this is the group of patients that consume significant healthcare resources and, therefore, justify the additional expense of NMP. This review describes, with case examples, how NMP can be utilised to salvage suboptimal grafts, and our approach of transplanting them into high-risk recipients.
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The favorable prognosis of cystic biliary atresia may be related to early surgery and mild liver pathological changes. Pediatr Surg Int 2022; 38:217-224. [PMID: 34618182 DOI: 10.1007/s00383-021-05030-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/12/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The objectives of this study is to compare the prognostic differences between cystic biliary atresia (CBA) and non-CBA, analyze the clinical and liver pathological differences between the two groups, and explore the possible factors that affect the native liver survival of infants with CBA after Kasai portoenterostomy (KPE). METHODS From 2013 to 2020, 131 infants with BA were admitted to Tianjin Children's Hospital. A total of 108 infants with BA were included after excluding those who did not undergo surgery after diagnosis (n = 23), including 12 cases of CBA and 96 cases of non-CBA. The clinical data, native liver survival and liver pathology, including liver fibrosis, bile ductular proliferation (BDP), bile plug, and portal area inflammation infiltration of the two study groups were compared. RESULTS CBA accounts for 9.16% (12/131) and type I CBA accounts for 6.87% (9/131) of all types of BA. 16.7% (2/12) of CBA were detected prenatally with diagnosis of choledochal cyst (CC). The age at KPE, total bilirubin, direct bilirubin, and total bile acid levels of CBA were significantly lower than those of non-CBA (P = 0.047, P = 0.013, P = 0.009, P = 0.010, respectively). The long and wide diameters of the gallbladder were significantly larger than those of non-CBA (both P < 0.001). The 1-, 3-, and 5-year survival rates of CBA were 83.3%, 71.4%, and 71.4%, respectively, and 56.5%, 32.5%, and 29.8%, respectively, in non-CBA. The difference between the two groups was statistically significant (P = 0.031). The degree of liver fibrosis and bile plug in non-CBA was higher than that of CBA (P = 0.004, P < 0.001, respectively). There was no difference of BDP and inflammation infiltration between the two groups (P = 0.285, P = 0.243, respectively). CONCLUSION CBA is a distinct type different from non-CBA, with different pathological processes, pathological manifestations, and clinical prognosis. The favorable prognosis of CBA may be derived from the early diagnosis, early operation, and mild pathological changes.
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Zhang Y, Wang Q, Pu S, Wang J, Xiang B, Liu J, Jin S. A Novel Model for Predicting the Clearance of Jaundice in Patients With Biliary Atresia After Kasai Procedure. Front Pediatr 2022; 10:837247. [PMID: 35174110 PMCID: PMC8841871 DOI: 10.3389/fped.2022.837247] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 01/06/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The failed clearance of jaundice (CJ) in patients with biliary atresia (BA) after the Kasai procedure (KP) often leads to a shorter native liver survival (NLS) time and earlier liver transplantation. We aimed to investigate risk factors of failed CJ and establish a novel nomogram model to predict the status of CJ. METHODS We retrospectively reviewed institutional medical records from January 2015 to April 2020 and enrolled BA patients post-KP, randomly divided into training and testing cohorts at a ratio of 7:3, and further subdivided into cleared and uncleared jaundice groups. Univariate and multiple logistic regression analyses were used to select risk factors to establish the nomogram in the training cohort. The performance of the nomogram was evaluated by calculating the areas under the receiver operating curve (AUC) in both cohorts. RESULTS This study included 175 BA patients post-KP. After univariate and multiple logistic regression analyses, Cytomegalovirus IgM +ve associated BA (OR = 3.38; 95% CI 1.01-11.32; P = 0.04), ln γ-glutamyl transpeptidase (GGT) (OR = 0.41; 95% CI 0.22-0.80; P = 0.009), thickness of the fibrous portal plate (OR = 0.45; 95% CI 0.27-0.76; P = 0.003), liver stiffness measurement (LSM) (OR = 1.19; 95% CI 1.06-1.34; P = 0.002), and multiple episodes of cholangitis (OR = 1.65; 95% CI 1.13-2.41; P = 0.01) were identified as independent risk factors of unsuccessful CJ to construct the nomogram. The receiver operating characteristic curve (ROC) analysis suggested good nomogram performance in both the training (AUC = 0.96) and testing cohorts (AUC = 0.91). CONCLUSION Our nomogram model including several risk factors effectively predicts CJ in patients post-KP, which could aid in clinical decision-making.
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Affiliation(s)
- Yimao Zhang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Qi Wang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Siyu Pu
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Junxiang Wang
- Department of Neonatal Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Bo Xiang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Juxian Liu
- Department of Ultrasound, West China of Hospital, Sichuan University, Chengdu, China
| | - Shuguang Jin
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
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