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Updated: Mar 27, 2026

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Tissue Engineering of the Intestine in a Murine Model
Published on: December 1, 2012
15.6K
Intestine
J M Smith1,2, M A Skeans2, S P Horslen3
1Department of Pediatrics, University of Washington, Seattle, WA.
Summary
Intestine transplantation is a vital treatment for intestinal failure, with improving survival rates. However, adult candidates and those needing combined intestine-liver transplants face higher pretransplant mortality risks.
Area of Science:
- Transplantation Medicine
- Gastroenterology
- Surgical Innovation
Background:
- Intestinal failure necessitates complex management, often involving parenteral nutrition.
- Intestine transplantation offers a solution, but waiting lists and associated risks persist.
- Significant advancements have been made in organ transplantation techniques and patient outcomes.
Purpose of the Study:
- To analyze trends in intestine and intestine-liver transplantation waiting lists and outcomes.
- To evaluate pretransplant mortality rates across different patient demographics and transplant types.
- To assess graft and patient survival rates following intestinal allotransplantation.
Main Methods:
- Retrospective analysis of national transplant waiting list data from 2012-2014.
- Comparison of pretransplant mortality rates for intestine vs. intestine-liver transplant candidates.
- Evaluation of graft and patient survival based on age and transplant type.
Main Results:
- In 2014, 210 new patients were added to the intestine transplant waiting list.
- Pretransplant mortality decreased significantly, but remained higher for adults and intestine-liver candidates.
- Both intestine and intestine-liver transplant volumes increased, with short-gut syndrome as the primary indication.
Conclusions:
- Intestine transplantation is increasingly utilized for intestinal failure, showing improved survival.
- Adults and combined intestine-liver transplant recipients face higher mortality risks.
- Continued research and improved surgical strategies are crucial for optimizing outcomes in intestinal transplantation.
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