Liver Transplant
Conditions
Keywords
liver, transplant, TMAO, NGAL, cystatin-C, Ischemia Reperfusion Injury, Liver Transplant, LTx, allantion
Brief summary
This is an observational study examining serum markers in patients who are undergoing either a cadaveric liver transplant or a living related liver transplant.
Detailed description
The Departments of Anesthesiology are conducting an observational trial of markers in the serum of patients who are undergoing liver transplantation surgery. This study will utilize the biological markers, trimethylamine-N-oxide (TMAO), NGAL, and cystatin-C, sensitive markers of renal medullary injury in the blood and allantoin, a marker of oxidative stress as indicators of renal injury in a kidney during liver transplants. It is hypothesized that: (1) these markers are less pronounced in living donor liver transplant recipient patients than in cadaveric liver transplant recipients, and (2) these markers are less pronounced in cadaveric liver transplant recipients in which a piggy-back technique was used versus recipients in which a total venous occlusion technique was used. This study will be done in a multi-center format, along with researchers at UCSF
Interventions
None listed
Sponsors
University of California, San Francisco
Vanderbilt University Medical Center
Study design
Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* American Society of Anesthesiologists (ASA) Class I-V. * Patient is undergoing elective Liver Transplant Surgery. * Patient is an adult, 18 years old or older.
Exclusion criteria
* Patients \< 18 Years of Age * Patients who are pregnant
Countries
United States
Outcome results
None listed