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10-Year Review of Pediatric Intestinal Failure: Clinical Factors Associated With Outcome
Linda Casey, FRCPC1
Karr-Hong Lee, MD2
Rhonda Rosychuk, PhD2
Justine Turner, FRACP, PhD2
Hien Q. Huynh, FRACP3
From the 1 Stollery Children's Hospital,
University of Alberta, the 2 University of Alberta, and
the 3 Department of Pediatrics, Division of
Gastroenterology and Nutrition, University of Alberta, Edmonton, Alberta,
Canada.
Correspondence: Address correspondence to: Hien Q. Huynh, FRACP, Department of Pediatrics,
Division of Gastroenterology and Nutrition, University of Alberta, Room 9219,
11402 University Ave, Edmonton, Alberta, Canada T6G 2J3; e-mail:
hien.huynh{at}ualberta.ca.
Prediction of outcomes in pediatric intestinal failure is challenging but
essential to guide intestinal rehabilitation and transplantation decisions.
This review of intestinal failure patients spanning 10 years examines clinical
details in relation to outcome to identify factors that may refine predictive
accuracy. A search was conducted to identify all children with intestinal
failure managed at Stollery Children's Hospital between January 1994 and
December 2003. They were divided into 3 groups: early death occurring 30
days of age, parenteral nutrition dependence for 30-100 days, and parenteral
nutrition dependence for >100 days. The long-term group was divided
according to outcome: death or adaptation. Demographics, diagnosis, nutrition
requirements, laboratory parameters, and clinical data were recorded. Groups
were compared to identify factors associated with outcome. Necrotizing
enterocolitis, gastroschisis, and intestinal atresias were the most common
causes for intestinal failure; outcome was not related to diagnosis. Although
withdrawal of therapy was common in the early death group, most babies had one
or more additional significant comorbidity. Among the 29 babies requiring
parenteral nutrition for >100 days with known outcomes, 12 died, 16 adapted
fully, and 1 received a multivisceral transplant. Intestinal length >40 cm
was associated with a significantly increased risk of mortality (P
< .001). Abnormal laboratory values (bilirubin, aspartate aminotransferase,
alanine aminotransferase, albumin, and platelet count) after 5 months of age
were also significantly different between groups. This data, together with
data from previous reviews, should be used to investigate potential predictive
factors in prospective studies, particularly in the context of expert
multidisciplinary care.
Key Words: short bowel syndrome pediatrics intestinal diseases neonatology
Nutrition in Clinical Practice, Vol. 23, No. 4,
436-442 (2008)
DOI: 10.1177/0884533608321213

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