Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants

Neutropenic enterocolitis (NE) historically primarily affects pediatric patients with leukemia who are undergoing chemotherapy or who have recently received bone marrow transplants. Although a few case reports have shown NE occurring outside of this typical population, to our knowledge, this is the...

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Main Authors: Emily E. Miller, Leigh Christopher Reardon
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Case Reports in Transplantation
Online Access:http://dx.doi.org/10.1155/2018/3264921
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author Emily E. Miller
Leigh Christopher Reardon
author_facet Emily E. Miller
Leigh Christopher Reardon
author_sort Emily E. Miller
collection DOAJ
description Neutropenic enterocolitis (NE) historically primarily affects pediatric patients with leukemia who are undergoing chemotherapy or who have recently received bone marrow transplants. Although a few case reports have shown NE occurring outside of this typical population, to our knowledge, this is the first published case of NE occurring in the setting of pediatric heart transplant. This patient was diagnosed several months after pediatric heart transplant, with radiographs showing evidence of pneumatosis intestinalis. Although NE does not typically affect solid organ transplant patients, this patient had a variety of risk factors that may have predisposed her to development of NE such as severe neutropenia, supratherapeutic tacrolimus level, immunosuppression with cytotoxic agents, and elevated Epstein-Barr viral load. Fortunately, this patient improved with bowel rest, fluids, antibiotics, and alteration of her immunosuppressive regimen. However, NE can be fatal, and thus it is an important condition to consider, even in patients without leukemia or on chemotherapeutic regimens.
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spelling doaj-art-c5545401945c448fb14d45a239ac6dc52025-02-03T05:52:12ZengWileyCase Reports in Transplantation2090-69432090-69512018-01-01201810.1155/2018/32649213264921Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple ImmunosuppressantsEmily E. Miller0Leigh Christopher Reardon1UCLA Mattel Children’s Hospital, Pediatric Heart Transplant Program, 200 UCLA Medical Plaza Suite 330, Los Angeles, CA 90024, USAUCLA Mattel Children’s Hospital, Pediatric Heart Transplant Program, 200 UCLA Medical Plaza Suite 330, Los Angeles, CA 90024, USANeutropenic enterocolitis (NE) historically primarily affects pediatric patients with leukemia who are undergoing chemotherapy or who have recently received bone marrow transplants. Although a few case reports have shown NE occurring outside of this typical population, to our knowledge, this is the first published case of NE occurring in the setting of pediatric heart transplant. This patient was diagnosed several months after pediatric heart transplant, with radiographs showing evidence of pneumatosis intestinalis. Although NE does not typically affect solid organ transplant patients, this patient had a variety of risk factors that may have predisposed her to development of NE such as severe neutropenia, supratherapeutic tacrolimus level, immunosuppression with cytotoxic agents, and elevated Epstein-Barr viral load. Fortunately, this patient improved with bowel rest, fluids, antibiotics, and alteration of her immunosuppressive regimen. However, NE can be fatal, and thus it is an important condition to consider, even in patients without leukemia or on chemotherapeutic regimens.http://dx.doi.org/10.1155/2018/3264921
spellingShingle Emily E. Miller
Leigh Christopher Reardon
Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
Case Reports in Transplantation
title Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
title_full Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
title_fullStr Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
title_full_unstemmed Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
title_short Neutropenic Enterocolitis in a Pediatric Heart Transplant Recipient on Multiple Immunosuppressants
title_sort neutropenic enterocolitis in a pediatric heart transplant recipient on multiple immunosuppressants
url http://dx.doi.org/10.1155/2018/3264921
work_keys_str_mv AT emilyemiller neutropenicenterocolitisinapediatrichearttransplantrecipientonmultipleimmunosuppressants
AT leighchristopherreardon neutropenicenterocolitisinapediatrichearttransplantrecipientonmultipleimmunosuppressants