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Chen X, Xiao H, Yang C, Chen J, Gao Y, Tang Y, Ji X. Doppler evaluation of hepatic hemodynamics after living donor liver transplantation in infants. Front Bioeng Biotechnol 2022; 10:903385. [PMID: 36032708 PMCID: PMC9402890 DOI: 10.3389/fbioe.2022.903385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/12/2022] [Indexed: 11/22/2022] Open
Abstract
Objective: The aim of this study was to explore the hemodynamic changes of hepatic artery and portal vein detected by Doppler ultrasound (DU) in infants who underwent living donor liver transplantation (LDLT). Methods: The data of 41 infant patients (22 Males, 19 Females, median age of 5 months) were collected in the Children’s Hospital affiliated to the Chongqing Medical University from May 2018 to December 2019. The patients underwent left lateral segment LDLT (LLS -LDLT) because of biliary atresia (BA). Hemodynamic parameters, including the peak systolic velocity (PSV), resistivity index (RI) of the hepatic artery (HA), portal vein velocity (PVV), and portal vein flow (PVF) were recorded from Doppler ultrasound on the day before the operation, and on the 1st, the 7th, the 14th and the 30th day after LDLT procedures. The changes of PSVHA, RIHA, PVV and PVF before and on the 1st day after transplantation were analyzed by paired t-test. The comparison of the data between different postoperative time points were assessed by ANOVA. Results: Compared with the parameters measured before LDLT, PSVHA, and RIHA decreased, and PVV and PVF increased significantly (p < 0.001) on the 1st day after LLS-LDLT. As for PSV, there was no significant difference between the 7th day and the 1st day after transplantation (POD7 VS POD1, p = 0.167) while there was a substantial difference between the 14th, 30th and 1st day after LT (POD14 vs. POD1, p = 0.003) (POD30 vs. POD1, p <0.001). And there was a significant difference between the 14th, 30th, and 7th days after LT (POD14 vs. POD7, p = 0.014) (POD30 vs. POD7, p <0.001). There was no significant difference between 30th and 14th after transplantation (POD30 vs. POD14, p = 0.092). As for RIHA and PVV, the decrease was slow within the first month after the operation, and there was no significant difference at different times. Conclusion: We have identified major hepatic flow changes that occurred in 41 infants who underwent LLS -LDLT due to BA. The data could be used for future studies of LDLT in infants including hemodynamic modeling, liver regeneration and clinical management.
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Affiliation(s)
- Xiping Chen
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Huan Xiao
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Chunjiang Yang
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Jingyu Chen
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Yang Gao
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Yi Tang
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Yi Tang, ; Xiaojuan Ji,
| | - Xiaojuan Ji
- Department of Ultrasound, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Ultrasound, Chongqing General Hospital, Chongqing, China
- *Correspondence: Yi Tang, ; Xiaojuan Ji,
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Liu L, Wei L, Qu W, Liu Y, Zeng Z, Zhang H, Li M, Liu J, Wang HL, Li K, He Y, Jia J, Sun L, Zhao X, Zhu Z. Impact of the Kasai Procedure and the Length of Native Liver Survival Time on Outcomes of Liver Transplantation for Biliary Atresia. Liver Transpl 2022; 28:224-235. [PMID: 34482616 DOI: 10.1002/lt.26287] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 12/31/2022]
Abstract
The aim is to explore the impact of the Kasai procedure (KP) and the length of native liver survival time (NLST) on outcomes of liver transplantation (LT). Patients with biliary atresia (BA), who underwent LT in Beijing Friendship Hospital from January 2017 to December 2019, were enrolled and divided into non-KP (N-KP) and post-KP (P-KP) groups. The patients in the P-KP group were further divided into early failure (KP-EF) defined by NLST <1 year, medium failure (KP-MF, NLST 1-5 years), and late failure (KP-LF, NLST >5 years) subgroups. Clinical data at baseline and during follow-up were collected. The inverse probability of treatment weighting method was used to evaluate the independent effect of KP and the length of NLST on clinical outcomes. Among 197 patients with BA, the N-KP group accounted for 43 (21.8%), KP-EF 71 (46.1%), KP-MF 59 (38.3%), and KP-LF 24 (15.6%) cases, respectively. The N-KP and KP-EF groups had significantly longer hospitalization and intensive care unit stays after LT. Graft and overall survival rates were 93.0% in the N-KP group and 97.4% in P-KP group, respectively. The mortality rate in the P-KP group were significantly lower compared with that of the N-KP group with a hazard ratio (HR) of 0.2 (P = 0.02). The risks of biliary and vascular complications and cytomegalovirus (CMV) infection after LT were significantly higher in KP-EF group than those in the KP-MF and KP-LF groups (HRs = 0.09, 0.2, and 0.3, respectively; all P < 0.001). The KP significantly improved after LT overall survival. Patients with early native liver failure after KP have significantly higher risks for biliary and vascular complications and CMV infection.
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Affiliation(s)
- Liwei Liu
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Lin Wei
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Wei Qu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ying Liu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhigui Zeng
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Haiming Zhang
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Min Li
- Clinical Epidemiology and Evidence Base Medicine Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jimin Liu
- Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Hanlin L Wang
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine/Ronald Reagan Medical Center, University of California Los Angeles, Los Angeles, CA
| | - Kexin Li
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yafei He
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jidong Jia
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Liying Sun
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xinyan Zhao
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhijun Zhu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Eeftinck Schattenkerk LD, Musters GD, Nijssen DJ, de Jonge WJ, de Vries R, van Heurn LE, Derikx JP. The incidence of different forms of ileus following surgery for abdominal birth defects in infants: a systematic review with a meta-analysis method. Innov Surg Sci 2021; 6:127-150. [PMID: 35937853 PMCID: PMC9294340 DOI: 10.1515/iss-2020-0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 04/06/2021] [Indexed: 11/15/2022] Open
Abstract
Abstract
Objectives
Ileus following surgery can arise in different forms namely as paralytic ileus, adhesive small bowel obstruction or as anastomotic stenosis. The incidences of these different forms of ileus are not well known after abdominal birth defect surgery in infants. Therefore, this review aims to estimate the incidence in general between abdominal birth defects.
Content
Studies reporting on paralytic ileus, adhesive small bowel obstruction or anastomotic stenosis were considered eligible. PubMed and Embase were searched and risk of bias was assessed. Primary outcome was the incidence of complications. A meta-analysis was performed to pool the reported incidences in total and per birth defect separately.
Summary
This study represents a total of 11,617 patients described in 152 studies of which 86 (56%) had a follow-up of at least half a year. Pooled proportions were calculated as follows; paralytic ileus: 0.07 (95%-CI, 0.05–0.11; I
2=71%, p≤0.01) ranging from 0.14 (95% CI: 0.08–0.23) in gastroschisis to 0.05 (95%-CI: 0.02–0.13) in omphalocele. Adhesive small bowel obstruction: 0.06 (95%-CI: 0.05–0.07; I
2=74%, p≤0.01) ranging from 0.11 (95% CI: 0.06–0.19) in malrotation to 0.03 (95% CI: 0.02–0.06) in anorectal malformations. Anastomotic stenosis after a month 0.04 (95%-CI: 0.03–0.06; I
2=59%, p=0.30) ranging from 0.08 (95% CI: 0.04–0.14) in gastroschisis to 0.02 (95% CI: 0.01–0.04) in duodenal obstruction. Anastomotic stenosis within a month 0.03 (95%-CI 0.01–0.10; I
2=81%, p=0.02) was reviewed without separate analysis per birth defect.
Outlook
This review is the first to aggregate the known literature in order approximate the incidence of different forms of ileus for different abdominal birth defects. We showed these complications are common and the distribution varies between birth defects. Knowing which birth defects are most at risk can aid clinicians in taking prompt action, such as nasogastric tube placement, when an ileus is suspected. Future research should focus on the identification of risk factors and preventative measures. The incidences provided by this review can be used in those studies as a starting point for sample size calculations.
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Affiliation(s)
- Laurens D. Eeftinck Schattenkerk
- Department of Paediatric Surgery , Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam , Amsterdam , Netherlands
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam , Amsterdam , Netherlands
| | - Gijsbert D. Musters
- Department of Paediatric Surgery , Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam , Amsterdam , Netherlands
| | - David J. Nijssen
- Department of Paediatric Surgery , Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam , Amsterdam , Netherlands
| | - Wouter J. de Jonge
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam , Amsterdam , Netherlands
- Department of General, Visceral-, Thoracic and Vascular Surgery , University Hospital Bonn , Bonn , Germany
| | - Ralph de Vries
- Medical Library, Vrije Universiteit , Amsterdam , Netherlands
| | - L.W. Ernest van Heurn
- Department of Paediatric Surgery , Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam , Amsterdam , Netherlands
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam , Amsterdam , Netherlands
| | - Joep P.M. Derikx
- Department of Paediatric Surgery , Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam , Amsterdam , Netherlands
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam , Amsterdam , Netherlands
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Li S, Ma N, Meng X, Zhang W, Sun C, Dong C, Wang K, Wu B, Gao W. The effects of Kasai procedure on living donor liver transplantation for children with biliary atresia. J Pediatr Surg 2019; 54:1436-1439. [PMID: 30243738 DOI: 10.1016/j.jpedsurg.2018.07.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 06/19/2018] [Accepted: 07/31/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To evaluate the effects of Kasai procedure (hepatic portoenterostomy) on living donor liver transplantation (LDLT) for children with biliary atresia (BA). METHODS From January 2006 to January 2014, 150 children with BA were treated with LDLT in China. The children were categorized into pre-Kasai and non-Kasai groups, based on whether they had previously undergone Kasai procedure. Clinical data were retrospectively analyzed, and the difference in postoperative survival was compared between the groups. Preoperative data, including height, weight, serum bilirubin, and pediatric end-stage liver disease score, and perioperative blood loss, operation duration, incidence of postoperative surgical complications including vascular complications, bile duct complications, lymphatic fluid leakage, and digestive tract fistula were compared between the groups. RESULTS In total, 89 and 61 children were categorized in the pre-Kasai and non-Kasai groups, respectively. The 1-, 6-, and 12-month survival was 97.8%, 95.4%, and 95.4% for the Kasai group, and 98.4%, 96.7%, and 96.7% for the non-Kasai group, respectively (P > 0.05). The differences in mean operation duration and mean blood loss, and the incidences of outflow tract obstruction, portal vein stenosis, hepatic artery thrombosis, bile duct complications, lymphatic fluid leakage, and digestive tract fistula were not statistically significant between the groups (P > 0.05). CONCLUSION Kasai procedure could effectively delay the requirement of liver transplantation. In light of previous findings that Kasai procedure could significantly improve the liver transplantation-free survival of children with BA, we suggest that Kasai procedure should be used as a first-line treatment method for this condition. TYPE OF STUDY Treatment Study. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Shanni Li
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Nan Ma
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Xingchu Meng
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Wei Zhang
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Chao Sun
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Chong Dong
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Kai Wang
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Bin Wu
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Wei Gao
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China.
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Long-term outcome and necessity of liver transplantation in infants with biliary atresia are independent of cytokine milieu in native liver and serum. Cytokine 2018; 111:382-388. [DOI: 10.1016/j.cyto.2018.09.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 09/17/2018] [Indexed: 12/25/2022]
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Yang J, Gao W, Zhan J, Feng J. Kasai procedure improves nutritional status and decreases transplantation-associated complications. Pediatr Surg Int 2018; 34:387-393. [PMID: 29368078 DOI: 10.1007/s00383-018-4228-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/11/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND The aim of this study was to retrospectively investigate whether Kasai Procedure (KP) improves nutritional status and whether KP decreases liver transplantation (LT)-associated complications in children with biliary atresia (BA). METHODS From March 1st 2014 to February 28th 2015, 103 patients underwent LT and the other 17 without prior KP died during the waiting period. In 103 patients undergoing LT, 58 patients received KP previously (Group A), and 45 only underwent primary LT (Group B). The nutritional status, liver function and LT-related short-term complications were analyzed. RESULTS Compared to Group B, patients in Group A had significantly increased time interval when undergoing LT (p < 0.05). Persistently, the bodyweight, albumin and hemoglobin in Group A were significantly increased compared to Group B (all, p < 0.0001). The bilirubin, ALT/AST and PELD score in Group A were all decreased compared to Group B (p < 0.05) prior to LT. The incidences of post-LT severe infection and hypoalbuminemia in Group A were significantly lower than those of Group B (p < 0.05). CONCLUSIONS KP improves the nutritional status, preserves liver function for patients who finally undergo LT, and decreases the incidence post-LT severe infection and hypoalbuminemia. Mental health can be improved in parents whose children underwent previous KP.
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Affiliation(s)
- Jixin Yang
- Department of Pediatric Surgery, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wei Gao
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
| | - Jianghua Zhan
- Department of Pediatric Surgery, Tianjin Children's Hospital, Tianjin, China
| | - Jiexiong Feng
- Department of Pediatric Surgery, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Song Z, Dong R, Shen Z, Chen G, Yang Y, Zheng S. Surgical outcome and etiologic heterogeneity of infants with biliary atresia who received Kasai operation less than 60 days after birth: A retrospective study. Medicine (Baltimore) 2017; 96:e7267. [PMID: 28658122 PMCID: PMC5500044 DOI: 10.1097/md.0000000000007267] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
This study aimed to analyze the impact of etiologic heterogeneity and operation age on prognosis of infants with biliary atresia (BA) who received Kasai operation prior to 60 days of age.From 2004 to 2010, 158 infants received Kasai operation before turning 60 days old. According to Davenport 2012 classifications, 4 groups of BA were defined: cystic BA, syndrome BA, and associated malformation, cytomegalovirus (CMV)-associated BA, and isolated BA. Native (autologous) liver survival rates and incidence of cholangitis 2 years after operation, as well as jaundice clearance rates 3 months after operation, were recorded.Although infants who received the operation between 51 and 60 days of age had a better jaundice clearance 3 months after operation and lower incidence of cholangitis as compared with those under 40 or between 41 and 50 days of age, there was no significant difference in survival rates. Among types of BA, infants with cystic BA had the best prognosis. In the syndrome BA and associated malformations group, as well as CMV-associated group, infants who received the operation early (<40 days of age) had a worse outcome as compared with those who received the operation between 41 and 50 days or 51 and 60 days of age.Both clinical etiologic heterogeneity and operation age may influence BA prognosis.
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Shirota C, Uchida H, Ono Y, Murase N, Tainaka T, Yokota K, Oshima K, Shirotsuki R, Hinoki A, Ando H. Long-term outcomes after revision of Kasai portoenterostomy for biliary atresia. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2016; 23:715-720. [DOI: 10.1002/jhbp.395] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 08/29/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Chiyoe Shirota
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Hiroo Uchida
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Yasuyuki Ono
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Naruhiko Murase
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Takahisa Tainaka
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Kazuki Yokota
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Kazuo Oshima
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Ryo Shirotsuki
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Akinari Hinoki
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
| | - Hisami Ando
- Department of Pediatric Surgery; Nagoya University Graduate School of Medicine; 65 Tsurumai-cho, Showa Nagoya Aichi 466-8550 Japan
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Value of Gamma-Glutamyl Transpeptidase for Diagnosis of Biliary Atresia by Correlation With Age. J Pediatr Gastroenterol Nutr 2016; 63:370-3. [PMID: 26963938 DOI: 10.1097/mpg.0000000000001168] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The aim of the study was to analyze the value of gamma-glutamyl transpeptidase (GGT) for distinguishing biliary atresia (BA) from non-BA for patients suspected of having neonatal obstructive jaundice by correlation with age. METHODS From January 2003 to March 2014, cholangiography and/or surgical exploration were undertaken in 1469 patients with suspicion of having neonatal obstructive jaundice. A total of 1338 patients were diagnosed with BA intraoperatively. Preoperative medical records were compared between BA and non-BA patients. RESULTS Preoperative levels of total bilirubin, direct bilirubin, and GGT were significantly higher in the BA group (P < 0.05), whereas the non-BA group had higher alkaline phosphatase levels (P = 0.0003). The area under the receiver operating characteristic curve of total bilirubin, direct bilirubin, GGT, and alkaline phosphatase was 0.584, 0.614, 0.843, and 0.398, respectively. In all age groups (i: 31-60 days; ii: 61-90 days; iii: 91-120 days; iv: ≥121 days), BA groups had higher GGT levels (in IU/L) (i: 725.3 ± 549.9; ii: 927.0 ± 679.8; iii: 1114.3 ± 823.1; iv: 767.5 ± 666.7). The level of GGT in patients with BA younger than 30 days was 834.2 ± 475.3 IU/L. GGT levels had the highest diagnostic value (0.869) in group ii (61-90 days) and the lowest diagnosis value (0.712) in group iv (≥121 days). At a cutoff of >303 IU/L in group ii (61-90 days), GGT had 82.8% sensitivity and 81.6% specificity for the discrimination of BA. CONCLUSIONS GGT levels contribute to the diagnosis of BA before 120 days. Age must be considered if using GGT levels as a diagnostic test for BA.
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Wang P, Xun P, He K, Cai W. Comparison of liver transplantation outcomes in biliary atresia patients with and without prior portoenterostomy: A meta-analysis. Dig Liver Dis 2016; 48:347-52. [PMID: 26748427 DOI: 10.1016/j.dld.2015.11.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 11/15/2015] [Accepted: 11/19/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Portoenterostomy is currently the standard first procedure for biliary atresia, and liver transplantation is reserved as a complementary therapy for those with late diagnosis, rapid hepatic decompensation, or failed portoenterostomy. Many previous publications have analysed the impact of prior portoenterostomy on the clinical outcomes of liver transplantation and the conclusions are discordant. METHODS PubMed and EMBASE were systematically searched for relevant articles, and studies published in Chinese were searched in the Wanfang China Medical Collections. The references of the retrieved studies were also reviewed. In addition, Google scholar was used to further confirm the literature search. RESULTS Fourteen studies were included comprising 1560 patients, of which 1190 (76.3%) received portoenterostomy. Meta-analysis did not reveal significant differences in either patient survival rate (odds ratio, 0.82) or graft survival rate (odds ratio, 1.11) over a 5-year follow-up between biliary atresia patients with and without a portoenterostomy procedure prior to liver transplantation; patients who received a prior portoenterostomy procedure had a higher risk of postoperative infection (odds ratio, 2.02). CONCLUSION Accumulated literature suggested that a prior portoenterostomy did not adversely affect outcomes of liver transplantation in children with biliary atresia.
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Affiliation(s)
- Panliang Wang
- Department of Pediatric Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Pengcheng Xun
- Department of Epidemiology and Biostatistics, School of Public Health-Bloomington, Indiana University, Bloomington, IN, USA
| | - Ka He
- Department of Epidemiology and Biostatistics, School of Public Health-Bloomington, Indiana University, Bloomington, IN, USA.
| | - Wei Cai
- Department of Pediatric Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China; Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China; Shanghai Institute of Pediatric Research, Shanghai, China.
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Living Related Liver Transplantation for Biliary Atresia in the Last 5 years: Experience from the First Liver Transplant Program in India. Indian J Pediatr 2015; 82:884-9. [PMID: 25708058 DOI: 10.1007/s12098-014-1687-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 12/31/2014] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To study the clinical, biochemical profile and outcome of patients with biliary atresia (BA) who underwent living related liver transplantation (LRLT) at authors' institute in the last 5 y (2008-2013). METHODS Case records of the 20 patients diagnosed with biliary atresia who had undergone living related liver transplantation at authors' centre in the last 5 y were analysed. RESULTS Eighteen patients with BA with a failed Kasai procedure and 2 without a prior Kasai's portoenterostomy received a liver transplant. At a median follow up of 2 y and 6 mo, both the patient and graft survival rates were 90 %. The median age of the recipients at the time of LRLT was 8 mo and 12 (60 %) of the transplanted children were less than or equal to 1 y of age. The male-female ratio was 1.8:1. The median weight was 7.3 kg (5.8-48 kg); two thirds were less than 10 kg. The median pre-transplant total serum bilirubin (TSB) and international normalized ratio (INR) were 12.98 (0.5-48.3) mg/dl and 1.3 (1.0-3.9) respectively. All patients received a living related graft and there was no donor mortality. The median duration of postoperative ventilation was 14 h. The post-operative complications were infection (30 %), vascular complications (20 %) and acute rejection (20 %). The median duration of postoperative hospital stay was 21 d (17-42). Two patients died of combined hepatic and portal vein thrombosis in the early postoperative period. Late rejection was encountered in 1 patient and another developed chronic kidney disease necessitating a renal transplant. There were no late vascular occlusions or development of post transplant lymphoproliferative disease. CONCLUSIONS Thus, LRLT for BA with or without a prior portoenterostomy, is a feasible and successful treatment modality with good outcomes attained despite the challenges of age and size. This treatment modality is now well established in India.
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Abstract
The Kasai redo surgery is important for treating biliary atresia. In the era of liver transplantation (LTx), pediatric surgeons must accurately select patients for redo surgery and ensure that potential LTx can be performed later. Although optimal timing for redo varies among cases, appropriate timing is essential. We reviewed the significance, optimal timing, operative procedures, and indications of Kasai redo surgery. Between 1989 and 2011, 2,630 patients were registered in the Japanese Biliary Atresia Registry (JBAR), and the data collected from JBAR regarding Kasai redo surgery were analyzed. Patients were divided into two groups, Group 1 (1989-1999, n = 1,423) and Group 2 (2000-2011, n = 1,207). The redo incidence significantly reduced in Group 2. Although no significant difference was found in the native liver jaundice-free survival rates between the two groups, the overall survival rate at initial registry was significantly higher in Group 2. This may be because of the limited number of patients selected for redo and increased availability of early LTx. Patients who achieved sufficient bile drainage following the initial Kasai surgery but developed sudden bile flow cessation were the best candidates for Kasai redo surgery; it should be performed only once for this subset.
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Affiliation(s)
- Masaki Nio
- Division of Pediatric Surgery, Department of Reproductive and Developmental Medicine, Tohoku University Graduate School of Medicine, Seiryo-machi 1-1, Aoba-ku, Sendai, 980-8574, Japan,
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