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Obayashi J, Tanaka K, Ohyama K, Manabe S, Nagae H, Shima H, Sato H, Furuta S, Wakisaka M, Koike J, Takagi M, Kitagawa H. Relation between amount of bile ducts in portal canal and outcomes in biliary atresia. Pediatr Surg Int 2016; 32:833-8. [PMID: 27457233 DOI: 10.1007/s00383-016-3941-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/21/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND There is no good prognostic indicator for biliary atresia (BA). We reviewed liver biopsies taken during the initial procedure to find a prognostic marker. METHODS Thirty-two BA cases underwent Kasai operation from 1976 to 2009. We compared two groups at 1, 3, and 9 years. Group A required liver transplantation or died. Group B survived with their native liver. Biopsies were analyzed for liver fibrosis, portal-central vein bridging (P-C bridging), ductal plate malformation (DPM) and the number of the bile ducts in portal canal/measured surface area of the portal canal (BDP ratio). Statistical comparisons of the multiple data were evaluated by Mann-Whitney U test, Student's t test and Pearson's Chi-square test. Regression analysis with P < 0.05 was considered significant. RESULTS BDP ratios (/mm(2)) were 2.4 ± 1.5 in Group A1 (n = 9) vs 4.6 ± 2.4 in Group B1 (n = 23) (P = 0.01); 2.6 ± 1.4 in Group A3 (n = 14) vs 5.1 ± 2.5 in Group B3 (n = 18) (P < 0.01), 3.0 ± 2.2 in Group A9 (n = 15) vs 4.9 ± 2.5 in Group B9 (n = 15) (P < 0.05). There was no significant difference in any other finding. CONCLUSION The BDP ratio is a sound prognostic indicator in BA.
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Affiliation(s)
- Juma Obayashi
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Kunihide Tanaka
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Kei Ohyama
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Shutaro Manabe
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Hideki Nagae
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Hideki Shima
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Hideaki Sato
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Shigeyuki Furuta
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Munechika Wakisaka
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan
| | - Junki Koike
- Department of Pathology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Masayuki Takagi
- Department of Pathology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Hiroaki Kitagawa
- Division of Pediatric Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae, Kawasaki, Kanagawa, 216-8511, Japan.
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Langenburg SE, Poulik J, Goretsky M, Klein AA, Klein MD. Bile duct size does not predict success of portoenterostomy for biliary atresia. J Pediatr Surg 2000; 35:1006-7. [PMID: 10873055 DOI: 10.1053/jpsu.2000.6954] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND/PURPOSE Presence of large bile ducts (>200 microm) at the portal end-plate has been suggested to predict success after portoenterostomy. The authors reviewed their patients with biliary atresia to test the hypothesis that bile duct size in patients with successful portoenterostomy was no different than in the patients with unsuccessful portoenterostomy. METHODS The authors reviewed the patients at their institution from 1989 to 1998 who had the diagnosis of biliary atresia (n = 38). A pathologist blinded to the results of the operation confirmed the measurements of the bile duct remnants. RESULTS Five of the 38 patients did not have a portoenterostomy. They underwent cholangiogram and liver biopsy and were evaluated for liver transplantation. All patients who underwent surgery (n = 33) had a Roux-en-y hepaticojejunostomy. Twenty-one patients had successful surgery (64%) and 12 patients (36%) had unsuccessful surgery. The average age at operation in the successful group was 50.9 +/- 3 days and in failures, 57.9 +/- 4 days (P = .16). Duct size at the portal end-plate was not different between the successes and failures. Two of the patients in the success group had no evidence of bile ducts grossly or histologically. CONCLUSION Children presenting early in infancy (<3 months) with biliary atresia should undergo a portoenterostomy regardless of the size of the bile ducts at the time of exploration.
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Affiliation(s)
- S E Langenburg
- Children's Hospital of Michigan, Department of Pediatric General and Thoracic Surgery, Detroit 48202, USA
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Abstract
This article focuses on the few disorders that produce chronic cholestasis in infants and children. Cholestasis is defined, and a framework for thinking about pathophysiology is provided. Medical management is discussed in the context of the consequences and complications of chronic cholestasis. The limited differential for chronic cholestasis is discussed, and approaches to diagnosis and management of specific disorders are provided.
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Affiliation(s)
- P F Whitington
- Department of Pediatrics, University of Chicago, Pritzker School of Medicine, Illinois 60637-1470, USA
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Tan CE, Davenport M, Driver M, Howard ER. Does the morphology of the extrahepatic biliary remnants in biliary atresia influence survival? A review of 205 cases. J Pediatr Surg 1994; 29:1459-64. [PMID: 7844721 DOI: 10.1016/0022-3468(94)90144-9] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Resected extrahepatic remnants taken at the time of portoenterostomy were examined in a single-center review of 205 cases of biliary atresia. The morphological features of the size and number of residual ducts at the porta hepatis and the degree of inflammation at the porta hepatis were analyzed using a semiquantitative scoring system. The morphology of the common hepatic and common bile duct was classified into seven types. These features were then related to age at time of initial surgery and to survival. This showed that few or absent ductal remnants at the porta hepatis and absence of portal inflammation were predictors of poor prognosis. These histological features may represent the "burnt out" end result of the disease process. There was no correlation between age at time of portoenterostomy and either portal duct patency or portal inflammation. The common hepatic and common bile duct were variably involved in the sclerosing process, but the patterns of obliteration were not indicative of prognosis. The severity of intrahepatic biliary cholangiopathy and the extent of liver damage may ultimately be more important to survival in the long term.
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Affiliation(s)
- C E Tan
- Department of Surgery, King's College Hospital, Dermark Hill, London, England
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Meister RK, Esquivel CO, Cox KL, Concepcion W, Berquist W, Nakazato P, deVries PA. The influence of portoenterostomy with stoma on morbidity in pediatric patients with biliary atresia undergoing orthotopic liver transplantation. J Pediatr Surg 1993; 28:387-90. [PMID: 8468652 DOI: 10.1016/0022-3468(93)90237-f] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A portoenterostomy (PE) procedure for extrahepatic biliary atresia (EHBA) is sometimes performed with a stoma in an attempt to reduce the incidence of acute cholangitis. The purpose of this study was to determine if the presence of a stoma increased the complication rate of patients undergoing orthotopic liver transplantation (OLT) for EHBA. The medical records of 42 consecutive patients with EHBA who underwent primary OLT between October 1988 and October 1991 were retrospectively reviewed. Three patients were excluded, since their grafts were lost within 3 days of OLT. The remaining 39 patients were divided into three groups: no PE (n = 7), PE without stoma (n = 23), and PE with stoma (n = 9). The mean age of the whole group was 19.62 +/- 24.37 months, with a range of 5 to 132 months. Mean weight was 9.62 kg, with a range of 4.2 to 41 kg. Survival at 3 and 12 months as well as number of retransplantations were similar among the three groups. However, at the time of OLT increased morbidity was observed, consisting of increased operative time and number of reoperations, whether or not the stoma had been closed prior to OLT.
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Affiliation(s)
- R K Meister
- Department of Transplantation, California Pacific Medical Center, San Francisco
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Abstract
The surgical aspects of pediatric hepatobiliary disease concern a unique set of diagnoses, disease processes, diagnostic issues, and treatment problems. In this context, this article discusses features of biliary atresia, choledochal cyst, gallbladder disease, and liver abscess in the infant, child, and adolescent.
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Abstract
The etiology of biliary atresia is not due to a congenital malformation but rather to a continuing process beginning in utero that affects not only the extrahepatic biliary ducts but also the intrahepatic parenchyma. Over the last decade, the outlook for patients who were previously felt to be uncorrectable has been significantly improved by Kasai's operation. Successful biliary reconstruction depends on early diagnosis and treatment (before three months of age). The essentials of hepatic portoenterostomy consist of excision of the entire extrahepatic duct structure with anastomosis of an intestinal conduit to the area of the transected duct at the liver hilus. After operation, many patients experience complications, including cholangitis, portal hypotension, and vitamin deficiencies. Despite these difficulties, growth and development continue on a relatively normal course, and long-term survival has been accomplished in many children. For those in whom biliary drainage is not achieved or with significant parenchymal damage, liver transplantation should be considered as part of ongoing care.
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Abstract
Seventy-two patients with end-stage liver disease underwent liver transplantation between March 1981 and March 1984; 35 (49%) with biliary atresia, the remainder with other disorders. This provided us with a unique opportunity to analyze factors leading to liver failure in patients who had undergone biliary drainage procedures for "uncorrectable" biliary atresia. Four patients in the biliary atresia group were excluded (no corrective procedure done, 3; "correctable" biliary atresia, 1), leaving 31 patients for study. Transplantation survival was 84% for the study group and 73% in children with other primary liver disorders. Most patients were less than 3 months old at the time of initial surgery, had minimal liver disease, and had accepted corrective operations by experienced surgeons. Despite these "favorable" factors, bile drainage was rarely achieved. All patients with continued bile drainage at the time of transplantation had repeated episodes of cholangitis, and cholangitis was associated with cessation of bile drainage in half of those with transient function. Findings at hepatectomy suggested that in four cases where bile drainage was never achieved, reexploration may have been successful. Complications included those associated with hepatic failure and portal hypertension. Of note were a high incidence of bone disease and a 43% incidence of stomal hemorrhage in patients with stomas. The short-term survival after transplantation was comparable in the biliary atresia group and the children with other disorders. This suggests that while the presence of a previous biliary drainage procedure may increase the technical difficulty of transplantation, it does not decrease survival.
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Abstract
A new technique of hepaticojejunostomy is described. The technique involves the incorporation of a cutaneous access stoma in the Roux-en-Y loop of jejunum used for the anastomosis. This stoma provides permanent access to the biliary-intestinal anastomosis and to the hepatobiliary tree for non-operative management of chronic and recurrent biliary tract problems.
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Weber TR, Grosfeld JL, Fitzgerald JF. Prognostic determinants after hepatoportoenterostomy for biliary atresia. Am J Surg 1981; 141:57-60. [PMID: 7457728 DOI: 10.1016/0002-9610(81)90012-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hepatic secretory functions were measured postoperatively in 17 infants undergoing hepatoportoenterostomy for biliary atresia. These studies were compared in surviving and nonsurviving infants to attempt early identification of infants who might require reoperation. Statistically significant differences between surviving and nonsurviving infants were found in alkaline phosphatase clearances at 1, 4, 12 and 24 weeks postoperatively. In addition, bilirubin clearance and secreted 24 hour bilirubin measurements were significantly increased in survivors 12 and 24 weeks postoperatively. Iodine-131 rose bengal excretion, measured 6 months postoperatively, was likewise significantly increased in survivors. Six of the 10 surviving infants required reoperation when their secretory functions deteriorated; all improved postoperatively. None of the seven nonsurviving infants underwent reoperation. Biliary secretory functions have early prognostic significance and apparently can predict which infants require reoperation. Reexploration and higher transection of atretic ducts may improve survival.
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Suruga K. Long-term results of surgical treatment of biliary atresia. Invited commentary. World J Surg 1978; 2:593-4. [PMID: 741766 DOI: 10.1007/bf01556054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Kasai M, Suzuki H, Ohashi E, Ohi R, Chiba T, Okamoto A. Technique and results of operative management of biliary atresia. World J Surg 1978; 2:571-9. [PMID: 741761 DOI: 10.1007/bf01556048] [Citation(s) in RCA: 129] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Abstract
The portoenterostomy (Kasai) procedure in infants with biliary atresia has dramatically altered the outlook for this heretofore fatal disease. When performed on infants under three months of age, bile drainage can be achieved in a majority of the patients. Since 1972, 37 infants have been treated with this operation at our institution. Diagnostic operative cholangiography and liver biopsy are recommended if the cause of conjugated hyperbilirubinemia is presumed to be obstructive. When biliary atresia is encountered, identification of the atretic ducts with transection high in the porta hepatis is carried out. Thirty-two infants have had the portojejunostomy, while five, in whom the proximal hepatic ducts were atretic but the gall bladder and distal ducts were patent, underwent portocholecystostomy. Examination of the resected fibrous duct tissue revealed a statistically significant correlation between ductal histology and postoperative outcome. Extended bile drainage has been achieved in 26 of 37 patients. Seventeen exhibit near normal growth and development four months to five years postoperatively. Seven have died with progressive liver disease despite bile drainage. Two additional patients died, jaundice free, from unrelated causes. Despite bile drainage, progressive hepatic fibrosis has been confirmed by serial biopsies in 14 patients. This finding indicates that biliary obstruction is not the sole component in the development of biliary cirrhosis. These data suggest that extrahepatic biliary atresia is a dynamic obliterative process, which can be favorably modified in approximately 50% of the infants by early surgical treatment.
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Poley JR, Magnani HN. Cholestatic jaundice in infancy diagnosis, differential diagnosis and treatment. AUSTRALIAN PAEDIATRIC JOURNAL 1976; 12:134-53. [PMID: 798580 DOI: 10.1111/j.1440-1754.1976.tb02496.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Abstract
Since 1974, 16 consecutive infants with biliary atresia have been treated by hepatic portoenterostomy employing an exteriorized Roux-en-Y intestinal segment (Miluliez). Simultaneous, sequential analyses of bile pigments and lipids in serum and biliary drainage were performed. In the 11 patients with sustained bile drainage, progressive increases in bile volume, bilirubin and biliary lipid concentrations correlated well with their subsequent return toward normal in the serum. Despite relief of biliary obstruction, four patients have had progressive liver cirrhosis. The other 7 have residual liver damage which has been stable, or in two instances, improved, at late biopsy. The clinical and biochemical results suggest that both obstructive and parenchymal factors are operative in infants with biliary atresia.
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Odiévre M, Valayer J, Razemon-Pinta M, Habib EC, Alagille D. Hepatic porto-enterostomy or cholecystostomy in the treatment of extrahepatic biliary atresia. A study of 49 cases. J Pediatr 1976; 88:774-9. [PMID: 1271138 DOI: 10.1016/s0022-3476(76)81113-4] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Hepatic porto-enterostomy or cholecystostomy (Kasai's procedure) was successful in restoring bile flow in 31 of 49 patients with "noncorrectable" extrahepatic biliary atresia. However, all but one of the 31 developed acute or chronic complications such as cholangitis, bile peritonitis, or portal hypertension. During a five-year follow-up period, 26 (53%) died while 9 of the 23 survivors continue to manifest chronic or recurrent cholangitis. Thirteen of the 19 survivors who are more than one year of age have developed portal hypertension. These complications limit the prognosis of infants with "noncorrectable" biliary malformations.
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