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1.
Heterozygote to homozygote related living donor liver transplantation in maple syrup urine disease: A case report
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N. Patel J. Loveland M. Zuckerman P. Moshesh R. Britz J. Botha 《Pediatric transplantation》2015,19(3):E62-E65
Liver transplantation is an accepted treatment modality in the management of MSUD. To our knowledge, ours is only the second successful case to date of a patient with MSUD receiving an allograft from an RLD who is a heterozygous carrier for the disease. In view of the worldwide shortage of available organs for transplantation, heterozygote to homozygote transplantation in the setting of MSUD may provide a viable alternative for those awaiting transplantation. We report on the case of a two‐yr‐old infant with MSUD, who received a left lateral segment (segments II and III) liver transplant from his mother, a heterozygote carrier of one of the three abnormal genes implicated in MSUD. Post‐operative BCAA levels normalized in our patient and remained so on an unrestricted protein diet and during times of physiological stress. To date, this is only the second case of a successful RLD liver transplant in a child with MSUD. Preliminary results indicate that RLD liver transplants are at least equivalent to deceased donor liver transplants in the treatment of MSUD, although longer term follow‐up is required. Heterozygote to homozygote RLD transplant in patients with MSUD presents a new pool of potential liver donors. 相似文献
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Hajime Uchida Seisuke Sakamoto Kengo Sasaki Ikumi Hamano Takanobu Shigeta Hiroyuki Kanazawa Akinari Fukuda Shunsuke Nosaka Masaya Kubota Mureo Kasahara 《Pediatric transplantation》2014,18(4):E120-E123
CPM is one of the most serious neurological complications that can occur after OLT and is characterized by symmetrical demyelinization in the basis pontis. The etiology of CPM remains unclear, although the rapid correction of the serum sodium and CNI concentrations may be associated with the development of CPM. With recent advances in MRI technology, early diagnosis of CPM has become possible. Here, we present the case of a five‐yr‐old female who developed CNI‐associated CPM after undergoing LDLT. A decreased level of consciousness and dysphasia was noted one wk after LDLT, and MRI revealed findings compatible with a diagnosis of CPM. The patient fully recovered from the neurological deficits related to CPM following the switch from the CNI to sirolimus. We propose MRI to be promptly considered for patients with abnormal neurological findings, together with the substitution of CNI with an mTOR inhibitor as a management regimen for CNI‐related CPM. 相似文献
4.
Ozçay F Baskin E Ozdemir N Karakayali H Emiroglu R Haberal M 《Pediatric transplantation》2006,10(2):259-265
Patients poisoned with toxic mushrooms have a spectrum of clinical presentations ranging from gastrointestinal symptoms to fulminant liver failure, and outcomes range from complete recovery to the need for liver transplantation. We reviewed the clinical presentation, course, outcome and management of four children poisoned with mushrooms who developed fulminant liver failure. Although one patient survived, two children died and one underwent living related liver transplantation. Early referral to specialized centers for treatment and for liver transplantation is emphasized. 相似文献
5.
Garbanzo JP Kasahara M Egawa H Ikeda T Doi H Sakamoto S Morioka D Castro E Takada Y Tanaka K 《Pediatric transplantation》2006,10(8):923-927
In the pediatric population, the concomitant presentation of end-stage liver disease and congenital cardiac malformation occurs rarely. Determining the surgical priority in these cases is a challenge due to the presence of hemodynamic alterations that increase surgical risks. We examined five cases that received living-donor liver transplantation. In four patients that had congenital heart disease with a left to right shunt, two had cardiac surgery first, one had both heart and liver surgery simultaneously, and one underwent liver transplantation first. Both of the patients that received heart surgery before liver transplantation needed emergency liver transplantation because of post-operative liver failure. All five patients had a good outcome. Meticulous surgery, close monitoring, and adequate volume management, in addition to tailoring management decisions to the patient's specific condition, make it possible to correct both the liver and the heart abnormalities with satisfactory results. 相似文献
6.
Smith D Stringer MD Wyatt J O'Meara M Davison S Cheetham TD McClean P 《Pediatric transplantation》2002,6(2):166-170
Autoimmune polyglandular syndrome type 1 (APS-1) is an autosomal-recessive condition characterized by hypoparathyroidism, autoimmune Addison's disease, and chronic mucocutaneous candidiasis. Autoimmune hepatitis develops in 10-20% of affected patients and has a variable course ranging from asymptomatic chronic liver disease to lethal fulminant hepatic failure. Liver transplantation has been documented previously in only two patients. We report a 14-yr-old boy with APS-1 who developed acute liver failure secondary to associated autoimmune hepatitis. He did not respond to corticosteroid therapy and was successfully treated with an orthotopic liver transplant. 相似文献
7.
Giant cell hepatitis (GCH) with autoimmune hemolytic anemia (AHA) is a distinct entity with an aggressive course. Drugs, autoimmunity, and viruses have been implicated in its etiology. Without treatment, liver dysfunction is progressive and fatal. Although successful immunosuppressive treatment has been reported, a few patients have undergone liver transplantation with recurrence of the primary disease in the allograft. We report, an 18-year-old boy with progressive GCH with AHA without recurrence in the allograft following deceased donor (DD) liver transplantation. 相似文献
8.
Living donor liver transplantation for neonatal fulminant hepatitis due to herpes simplex virus infection
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Rodrigo Vincenzi Eduardo A. Fonseca Karina M. O. Roda Gilda Porta Helry L. Candido Marcel R. Benavides Katia R. M. Leite Rogerio C. Afonso Plinio Turine‐Neto Cristiane M. F. Ribeiro Paulo Chapchap João Seda‐Neto 《Pediatric transplantation》2017,21(7)
Although rare, ALF caused by disseminated HSV infection is associated with high mortality in the neonatal population. This condition is often diagnosed relatively late due to the absence of specific signs. We present a case involving a neonate with ALF submitted to living donor liver transplantation without a prior diagnosis. The patient had no skin or mucosal lesions, and IgM serology was negative for HSV‐1 and HSV‐2. Immunohistochemical staining of the liver explant was positive for herpes virus infection, and the patient subsequently received antiviral drug treatment, with a good outcome. Due to organ shortages and the rarity of the aforementioned condition, LT has seldom been reported for the treatment of ALF caused by herpes virus infection; however, LT may be the only option for neonates with fulminant hepatitis. The use of living donors in an urgent scenario is well established in Eastern countries and safely applicable for pediatric patients with ALF. 相似文献
9.
Hajime Uchida Akinari Fukuda Matsunami Masatoshi Kengo Sasaki Takanobu Shigeta Hiroyuki Kanazawa Atsuko Nakazawa Osamu Miyazaki Shunsuke Nosaka Seisuke Sakamoto Mureo Kasahara 《Pediatric transplantation》2015,19(6):E142-E145
The management of LSRS is a crucial problem to ensure a sufficient PV flow during pediatric LT. Although several techniques have been indicated to solve this problem, a more appropriate approach to LSRS is still needed in pediatric LT. We herein present a modified surgical approach to the ligation of LSRS via the left side of the IVC for a nine‐month‐old boy with severe portal hypertension and a history of Kasai portoenterostomy. LSRS was identified and exposed through the left side of the IVC and the dorsal surface of the pancreas from the superior side of the body of the pancreas. The post‐operative course was uneventful with an excellent PV flow. The central approach for the ligation of LSRS is worth considering as an alternative procedure for a patient with collateral vessels and a history of multiple laparotomies. 相似文献
10.
Live donor liver transplantation for a child presented with severe hepatopulmonary syndrome and nodular liver lesions due to Abernethy malformation
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Cahit Yilmaz Zafer Onen Rasim Farajov Onur S. Duygu Latife Doganay Alper Yuksel Mehmet Alper Murat Zeytunlu Cigdem Arikan Murat Kilic 《Pediatric transplantation》2017,21(2)
A 15‐year‐old boy first presented with severe lung lesions and hypoxia and he was considered as a lung transplant candidate. Upon evaluation, hepatopulmonary syndrome, multiple nodular liver lesions, and Abernethy type 1b malformation were diagnosed. The patient underwent successful right lobe live donor liver transplantation, and all of the symptoms disappeared soon after the transplant. He is currently alive and well with excellent liver and lung functions 4 years after surgery. 相似文献
11.
Masahiro Zenitani Takehisa Ueno Keigo Nara Kengo Nakahata Shuichiro Uehara Hideki Soh Takaharu Oue Hiroki Kondo Hiroaki Nagano Noriaki Usui 《Pediatric transplantation》2014,18(6):E197-E199
In pediatric LDLT, graft reduction is sometimes required because of the graft size mismatch. Dividing the portal triad and hepatic veins with a linear stapler is a rapid and safe method of reduction. We herein present a case with a left lateral segment reduction achieved using a linear stapler after reperfusion in pediatric LDLT. The patient was a male who had previously undergone Kasai procedure for biliary atresia. We performed the LDLT with his father's lateral segment. According to the pre‐operative volumetry, the GV/SLV ratio was 102.5%. As the patient's PV was narrow, sclerotic and thick, we decided to put an interposition with the IMV graft of the donor between the confluence and the graft PV. The graft PV was anastomosed to the IMV graft. The warm ischemic time was 34 min, and the cold ischemic time was 82 min. The ratio of the graft size to the recipient weight (G/R ratio) was 4.2%. After reperfusion, we found that the graft had poor perfusion and decided to reduce the graft size. We noted good perfusion in the residual area after the lateral edge was clamped with an intestinal clamp. The liver tissue was sufficiently fractured with an intestinal clamp and then was divided with a linear stapler. The final G/R ratio was 3.6%. The total length of the operation was 12 h and 20 min. The amount of blood lost was 430 mL. No surgical complications, including post‐operative hemorrhage and bile leakage, were encountered. We believe that using the linear stapler decreased the duration of the operation and was an acceptable technique for reducing the graft after reperfusion. 相似文献
12.
Successful venoarterial extracorporeal membrane oxygenation for prolonged hepatopulmonary syndrome following pediatric liver transplantation: A case report and review of the literature
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Hamza Hassan Khan Laura Schroeder Megha S. Fitzpatrick Stuart S. Kaufman Nada A. Yazigi Gregory K. Yurasek David M. Steinhorn Thomas M. Fishbein Khalid M. Khan 《Pediatric transplantation》2017,21(7)
HPS is a major complicating feature of end‐stage liver disease. Diagnosis is clinical, and LT is the only definitive treatment. While the general impression is that HPS improves quickly after transplantation, it may not always be the case. We describe the smallest reported child with HPS prior to LT and requiring prolonged venoarterial extracorporeal membrane oxygenation after LT; especially as it is a rare occurrence, physician managing such cases should be aware of the circumstances under which HPS may require specific treatment. 相似文献
13.
This case represents a rare association of Ellis-van Creveld (EvC) syndrome, a chondroectodermal disorder, with congenital paucity of bile ducts. Sequential liver biopsies during the patient's childhood demonstrated progressive fibrosis that can occur in other chondrodysplastic malformations. However, this EvC case is the first report to demonstrate paucity of intra-hepatic bile ducts progressing to cirrhosis and subsequently requiring transplant. 相似文献
14.
Mellouli F Torjmen L Ksouri H Abdelkefi A Ladab S Barbouche R Othman TB Hassen AB Bejaoui M 《Pediatric transplantation》2007,11(8):922-926
OS is a non-SCID immunodeficiency characterized by a poor outcome even after BMT. We report here a case of BMT without preparative conditioning regimen, and with a successful engraftment in a five-month-old infant with OS. The patient was transplanted with 15 x 10(8) bone marrow mononuclear cells/kg, from his HLA matched brother, without preparative regimen and GVHD prophylaxis. Immunological status was assessed before and after the BMT, and the engraftment was monitored with microchimerism analysis. Six days after BMT, an acute GVHD involving first the skin, then the liver and gut, complicated the post-transplantation course. An excellent engraftment was confirmed by donor chimerism over 95% respectively at day post-transplantation 30, 60, 90, and 150. The cellular immunity of the patient was restored, and infectious complications decreased after BMT. Later the patient experienced chronic GVHD, and he died on day post-transplantation 246 from GVHD. BMT without conditioning regimen for OS is feasible, but there must be a megadose cell transplantation, and appropriate prophylactic immunosuppressive treatment to prevent acute GVHD. 相似文献
15.
A case of classical maple syrup urine disease that was successfully managed by living donor liver transplantation
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Chika Takano Mika Ishige Erika Ogawa Hiromi Usui Reiko Kagawa Go Tajima Ryoji Fujiki Toshiyuki Fukao Koichi Mizuta Tatsuo Fuchigami Shori Takahashi 《Pediatric transplantation》2017,21(5)
Classical MSUD is often fatal without appropriate medical interventions because of metabolic crisis. There are numerous reports suggesting the therapeutic potential of deceased donor liver transplantation for MSUD. However, the usefulness of LDLT for MSUD is unknown. We report a case of classical MSUD, which was successfully managed by LDLT from the patient's father at 1 year of age. Abnormal brain findings, which were cured with effective treatment, gradually disappeared after LDLT. The patient then developed normally. Findings from this case suggest the importance of LDLT for maintaining low leucine levels and subsequent normal neurological development. Although LDLT involves a modest surgical insult, LDLT with a related donor achieves acceptable leucine levels for life. 相似文献
16.
Shigeta T Sakamoto S Kanazawa H Fukuda A Kakiuchi T Karaki C Uchida H Matsuno N Tanaka H Kasahara M 《Pediatric transplantation》2012,16(5):496-500
DH is a rare complication following LT. This report presents three cases of right-sided DH after LT using a left-sided graft. All of the patients were younger than one yr of age, and they were critically ill owing to their original disease, characterized by biliary atresia, progressive familiar intrahepatic cholestasis, and acute liver failure. DH occurred with sudden onset within three months after LT. All of the cases were promptly diagnosed and treated. A literature review of 24 cases of DH identified four factors associated with DH: left-sided graft, right-sided DH, relatively delayed onset of DH, and age-specific chief complaint. DH following LT should be considered as a potential surgical complication when a left-sided graft is used, especially in small infants with coagulopathy and malnutrition. 相似文献
17.
Son SK Oh SH Kim KM Lee YJ Jhang WK Park SJ Shin HJ Park JJ Kim TH Kim DY Hwang S Park KM Lee YJ Lee SG 《Pediatric transplantation》2012,16(7):E281-E285
Son SK, Oh SH, Kim KM, Lee YJ, Jhang WK, Park SJ, Shin HJ, Park J‐J, Kim TH, Kim DY, Hwang S, Park K‐M, Lee Y‐J, Lee S‐G. Successful liver transplantation following veno‐arterial extracorporeal membrane oxygenation in a child with fulminant Wilson disease and severe pulmonary hemorrhage: A case report. Pediatr Transplantation 2011. © 2011 John Wiley & Sons A/S. Abstract: Massive pulmonary hemorrhage and other serious cardiopulmonary diseases in patients with fulminant hepatitis result not only in graft failure but also mortality after LT. ECMO is used to treat children with cardiorespiratory failure refractory to conventional intensive care. We describe a five‐yr‐old girl with genetically confirmed fulminant Wilson disease and severe pulmonary hemorrhage who underwent successful primary LT following veno‐arterial ECMO. To our knowledge, this is the first report of successful primary LT in a patient using veno‐arterial ECMO. The present case demonstrates that ECMO, as a bridging modality to LT, may be necessary to manage both massive pulmonary hemorrhage and possible graft loss because of hypoxemia. 相似文献
18.
Kuloğlu Z Ustündağ G Kirsaçlioğlu CT Kansu A Bingol-Kologlu M Vargun R Hazinedaroğlu S Karayalçin S Girgin N 《Pediatric transplantation》2008,12(8):906-909
An 11-yr-old boy with familial YNS and FHF and who underwent LRLT is presented. LRLT was performed from his father with YNS. The findings of hepatic failure resolved immediately after LRLT, but severe respiratory complications and chylous ascites were observed during the follow-up. At 12 months after successful LT, the patient has good graft function, but findings of YNS including chronic cough, lymphedema and yellow nails are still present. To the best of our knowledge, this is the first case of YNS who underwent LRLT for FHF. 相似文献
19.
Tomaino J Keegan T Kerkar N Facciuto M Miloh T Taouli B Hurlet A Weintraub J Sejpal D Arnon R 《Pediatric transplantation》2011,15(5):519-524
Patients with hemoglobinopathies may have hepatic involvement, which if severe, can lead to chronic liver disease and a need for liver transplant. Here, we present a case of a 16-yr-old female adolescent who presented to our center with hemoglobin SC disease, obstructive jaundice because of pigmented intrahepatic biliary stones, and progressive liver disease. She underwent a successful liver transplant but a few years later, she developed recurrent cholangitis and graft dysfunction because of recurrent intrahepatic biliary stones. Recurrent formation of intrahepatic stones after liver transplant is a rare and severe complication in patients with hemoglobinopathies. We recommend hypertransfusion therapy and surveillance imaging studies after liver transplant for early detection and prevention of this complication. 相似文献
20.
Risks and treatment strategies for de novo hepatitis B virus infection from anti‐HBc‐positive donors in pediatric living donor liver transplantation
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Chong Dong Wei Gao Nan Ma Chao Sun Wei‐Ping Zheng Kai Wang Zhong‐Yang Shen 《Pediatric transplantation》2017,21(2)
The aim of this study was to analyze the incidence and risk factors of de novo HBV infection in pediatric patients receiving living donor liver transplants (LDLT) from HBcAb‐positive donors, and to explore its treatment strategies. The data of 101 pediatric recipients receiving LDLT in Tianjin First Central Hospital between September 2006 and December 2012 were retrospectively analyzed. The HBV markers were regularly tested before and after the surgery, including HBsAb, HBsAg, HBeAg, HBeAb, and HBcAb. The median follow‐up period was 25.6 months, during which eight cases (7.92%) were diagnosed with de novo HBV infection. Forty‐four (43.6%) of the children received HBcAb‐positive allografts. The rate of de novo HBV in the children that received HBcAb+ livers vs those received HBcAb? livers was 15.9% (7/44) vs 1.7% (1/57) (P=.037). The rates of de novo HBV in the children who received HBcAb‐positive allografts were significantly less than in those that received preventative therapy with HBIG and lamivudine treatment (2/31, 6.4%) vs those that did not (5/13, 38.5%) (P<.01). HBcAb‐positive liver donors are strongly associated with de novo HBV in HBsAg‐negative pediatric patients receiving LDLT. However, the incidence of de novo HBV infection is significantly less with the use of prophylactic treatment strategies. 相似文献