Abstract:
:There are limited published data on surveillance TBB for the identification of allograft rejection in infants after lung or heart-lung transplantation. We performed a retrospective review of children under one yr of age who underwent lung or heart-lung transplant at our institution. Since 2005, four infants were transplanted (three heart-lung and one lung). The mean age (±s.d.) at the time of transplant was 5.5 ± 2.4 (range 3-8) months. A total of 16 surveillance TBB procedures were completed in both inpatient and outpatient settings, with a range of 3-7 performed per patient. A minimum of five acceptable tissue pieces with expanded alveoli were obtained in 81% (13/16) of TBB procedures and a minimum of three pieces in 88% (14/16). There was no evidence of acute allograft rejection in 88% (14/16) of TBB procedures. One TBB procedure yielded two tissue specimens demonstrating A2 acute allograft rejection. One TBB procedure failed to yield tissue with sufficient alveoli. Additionally, B-grade assessment identified B0 in 50% (8/16), B1R in 12% (2/16), and BX (ungradeable or insufficient sample) in 38% (6/16) of biopsy procedures, respectively. In conclusion, TBB may be safely performed as an inpatient and outpatient procedure in infant lung and heart-lung transplant recipients and may provide adequate tissue for detecting acute allograft rejection and small airway inflammation.
journal_name
Pediatr Transplantjournal_title
Pediatric transplantationauthors
Hayes D Jr,Baker PB,Kopp BT,Kirkby S,Galantowicz M,McConnell PI,Astor TLdoi
10.1111/petr.12125subject
Has Abstractpub_date
2013-11-01 00:00:00pages
670-5issue
7eissn
1397-3142issn
1399-3046journal_volume
17pub_type
杂志文章abstract::Data from 997 pediatric LT recipients were used to model demographic and medical variables as predictors of lower levels of HRQOL. Data were collected through SPLIT FOG project. Patients were between 2 and 18 yr of age and survived LT by at least 12 months. Parents and children (age ≥ 8 yr) completed PedsQL™ 4.0 Gener...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12126
更新日期:2013-11-01 00:00:00
abstract::CVD is a major cause of morbidity and mortality in pediatric patients with CKD. It is unclear whether vascular abnormalities in these patients are reversible, and if transplantation portends salutary effects on arterial function. We compared FMD, PWV, AI75, and CIMT in 15 dialysis (D), 14 transplant patients (T), and ...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2012.01721.x
更新日期:2012-08-01 00:00:00
abstract::Bartter's syndrome (BS) is an incurable genetic disease, with variable response to supportive therapy relating to fluid and electrolyte management. Poor control or therapy non-compliance may result in frequent life threatening episodes of dehydration, acidosis and hypokalemia, with resultant adverse effects on patient...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2005.00435.x
更新日期:2006-03-01 00:00:00
abstract::Calcineurin inhibitors post-renal transplantation are recognized to cause tubulopathies in the form of hyponatremia, hyperkalemia, and acidosis. Sodium supplementation may be required, increasing medication burden and potentially resulting in poor compliance. Fludrocortisone has been beneficial in addressing tubulopat...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13134
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:The objective of the study was to analyze the profile of infections in children with BMF following alloHCT. METHODS:Data of 169 consecutive children with inherited and acquired BMF treated with alloHCT between 2012 and 2017 in Polish pediatric transplant departments were analyzed in registry-based retrospec...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13592
更新日期:2019-12-01 00:00:00
abstract::Total body irradiation and high-dose chemotherapy, applied as a preparatory regimen for bone marrow transplantation (BMT) in children with acute lymphoblastic leukemia (ALL), are particularly hazardous to the gonads and, in addition, can impair hypothalamo pituitary-gonadal control. Longitudinal data on pubertal devel...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1034/j.1399-3046.1999.00006.x
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND:The hybrid stage 1 palliation for hypoplastic left heart syndrome (HLHS) was first described in 1993 as a bridge to heart transplant for HLHS. There are limited data on this strategy as primary heart transplantation for HLHS has become less common. METHODS:This is an observational, single-center study compa...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13307
更新日期:2018-12-01 00:00:00
abstract::DD kidney allocation protocols may influence timing of transplantation and graft quality for pediatric recipients. This study aimed to evaluate the effects of these protocols, including pediatric priority, on waiting time on dialysis, transplant type, donor age, and HLA matching according to state of transplant in Aus...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12544
更新日期:2015-09-01 00:00:00
abstract::The aim of this study was to determine whether living related liver transplantation has an immunological advantage compared with cadaveric liver transplants in children. The records of 100 pediatric primary liver transplant recipients performed between January 1992 and December 1998 at the University of California, Sa...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1034/j.1399-3046.2002.02013.x
更新日期:2002-08-01 00:00:00
abstract::The risk of adverse outcomes for pediatric renal transplant patients is highest during the transition from pediatric to adult care. While there have been many studies focus on graft failure and death, loss to follow-up likely plays a large role in patient outcomes. We hypothesize patients are lost to follow-up during ...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13547
更新日期:2019-11-01 00:00:00
abstract::Dyslipidemia contributes to cardiovascular morbidity and mortality in pediatric transplant recipients. Data on prevalence and risk factors in pediatric cohorts are, however, scarce. We therefore determined the prevalence of dyslipidemia in 386 pediatric renal transplant recipients enrolled in the CERTAIN registry. Dat...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12914
更新日期:2017-05-01 00:00:00
abstract::Abdominal closure in children less than 10 kg following liver or kidney transplantation can be challenging. Excessive pressure attained from a tight closure can result in abdominal compartment syndrome, graft compromise and loss. Concerns over using prosthetic patches are that of infection and dehiscence. We report a ...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2008.01086.x
更新日期:2009-05-01 00:00:00
abstract::Predictors of successful transition from pediatric to adult services include ability to self-manage and engage with healthcare services. Parents have a key role in healthcare management throughout childhood and adolescence including encouraging development of self-management skills in their children. Transition to adu...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12760
更新日期:2017-02-01 00:00:00
abstract::LAD is a rare and fatal congenital disorder in which there is a defect of the leukocyte adhesion molecule (CD18) on neutrophils. Severe LAD results in frequent and potentially fatal infections. Although allogeneic HSCT is the only curative treatment for severe LAD, strategies for HSCT remain to be established since a ...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2007.00723.x
更新日期:2007-06-01 00:00:00
abstract::Abdominal wall closure after pediatric liver transplantation (pLT) in infants may be hampered by graft-to-recipient size discrepancy. Herein, we describe the use of a porcine dermal collagen acellular graft (PDCG) as a biological mesh (BM) for abdominal wall closure in pLT recipients. Patients <2 years of age, who und...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13683
更新日期:2020-05-01 00:00:00
abstract::De novo PTAID may develop in pediatric solid organ transplant recipients, have a diverse spectrum, and are occasionally treatment resistant. Previous reports showed resolution of immune cytopenias in solid organ transplant recipients following replacement of the calcineurin inhibitor tacrolimus with the mTOR inhibitor...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13737
更新日期:2020-09-01 00:00:00
abstract::For infants with SCID, the ideal conditioning regimen before allogeneic HCT would omit cytotoxic chemotherapy to minimize short- and long-term complications. We performed a prospective pilot trial with G-CSF plus plerixafor given to the host to mobilize HSC from their niches. We enrolled six patients who received CD34...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12309
更新日期:2014-09-01 00:00:00
abstract::Hepatic veno-occlusive disease (VOD) after stem cell transplantation is a toxic manifestation of the conditioning regimen most probably emphasized by the allogeneic reaction. Its overall mortality rate is < 4% in adults as well as in children. Recent progress has been achieved in the diagnosis of this complication. Ho...
journal_title:Pediatric transplantation
pub_type: 杂志文章,评审
doi:10.1034/j.1399-3046.1999.00077.x
更新日期:1999-01-01 00:00:00
abstract::We reviewed 26 consecutive patients with AML who were transplanted in second CR2 between 1994 and 2005. The most common conditioning regimen was CY and TBI. Median age at transplant was 8.9 yr (range 2.2-18.2). Nine patients received related donor, 16 patients received unrelated donors, and one patient received unrela...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2008.01101.x
更新日期:2009-12-01 00:00:00
abstract::Neoplasms in children after organ transplantation are related to the type and intensity of immunosuppression and the donor-recipient serostatus, especially in relation to the Epstein-Barr virus. The patient was a two-yr-old female child with biliary atresia who underwent a liver transplantation from a female cadaver d...
journal_title:Pediatric transplantation
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3046.2012.01711.x
更新日期:2012-12-01 00:00:00
abstract::Tailoring graft size to small paediatric recipients is a challenge. We have developed a reduced left lateral segment as an alternative to monosegment transplantation for small size recipients. Since November 2000, 89 children have been transplanted with 100 deceased donor liver grafts in our unit. Our median patient a...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2007.00882.x
更新日期:2008-09-01 00:00:00
abstract::It is the practice of many pediatric renal transplant programs to 'convert' children taking cyclosporin A (CsA) to tacrolimus, although the indications for, outcome, and complications of this practice remain obscure. To better understand these aspects of tacrolimus 'conversion', a fax survey was sent to 119 North Amer...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
abstract::Omenn's syndrome is a rare inherited variant of SCID. It is inevitably fatal, unless treated by bone marrow or stem cell transplantation. However, treatment-related complications and graft rejection are major obstacles to the success of transplantation. In this report, we describe an eight-month-old baby with Omenn's ...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2010.01413.x
更新日期:2012-03-01 00:00:00
abstract::Although de novo DSA are associated with inferior graft survival, there are no effective strategies to prevent their formation. Underexposure to MPA (prodrug: MMF) also contributes to rejection rates early after transplantation, but the effect of this phenomenon on the formation of DSA long-term post-transplantation i...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.12637
更新日期:2016-02-01 00:00:00
abstract::Pharmacokinetic studies in adult and pediatric liver transplant recipients have shown that the C(2) monitoring is superior to the traditional determination of CsA trough levels (C(0)) as an estimate of CsA exposure. However, target reference values for C(2) in very small infants have not been established yet. The obje...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1046/j.1399-3046.2003.00138.x
更新日期:2004-04-01 00:00:00
abstract::Graft-vs-host disease (GVHD) is one of the most difficult problems in stem cell transplantation. It is best considered in the context of the normal immune response. The role of the immune system is to identify and eliminate foreign antigens. In the case of GVHD, the antigens are minor histocompatibility antigens (mHA)...
journal_title:Pediatric transplantation
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3046.2005.00441.x
更新日期:2005-12-01 00:00:00
abstract::Success after solid organ transplantation is dependent on the proper balance of immunosuppression to prevent rejection of the allograft while limiting the risk of developing infections and malignancy. We present a 9-year-old girl, remote from transplant, who presented with airway plaque after a change in immunosuppres...
journal_title:Pediatric transplantation
pub_type:
doi:10.1111/petr.13046
更新日期:2017-11-01 00:00:00
abstract::CV disease is the major cause of death in patients with CKD. Recently, CMR imaging emerges as a complementary method providing advantages in cardiac assessment; however, data on CMR in pediatric CKD are scarce. We performed CMR in 15 children: two with CKD, six on peritoneal dialysis, seven on hemodialysis, and in 18 ...
journal_title:Pediatric transplantation
pub_type: 临床试验,杂志文章
doi:10.1111/j.1399-3046.2012.01672.x
更新日期:2012-06-01 00:00:00
abstract::Post-transplantation biliary strictures occur in 5-15% of the pediatric liver transplant patients and are conventionally managed by interventional radiological techniques. Failure of this treatment leads to reoperation and sometimes to retransplantation. Herein, we describe a surgical approach and interventional radio...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/j.1399-3046.2004.00212.x
更新日期:2004-10-01 00:00:00
abstract:BACKGROUND:The optimal conditioning regimen for alloHCT in children with myeloid malignancies remains undefined. PROCEDURE:We performed a retrospective review of children undergoing alloHCT for AML and MDS over a 10-year period (2008-2018) at our institution, comparing the outcomes of recipients of either a myeloablat...
journal_title:Pediatric transplantation
pub_type: 杂志文章
doi:10.1111/petr.13672
更新日期:2020-06-01 00:00:00