View clinical trials related to Liver Transplantation.
Filter by:in our study the investigators aim to assess the effect of terlipressin on cerebral oxygenation monitored by cerebral oxymetry and cerebral blood flow measured by transcranial doppler.
, the study aimed at assessing the frequency of rising procalcitonin associated with infectious complications in immunosuppressed LDLTRx.
Liver transplantation is the gold standard treatment for patients with end-stage liver disease. Despite its outstanding success, liver transplantation still entails certain complications including ischemia-reperfusion injury. Remote ischemic preconditioning is a novel and simple therapeutic method to lessen the harmful effects of ischemia-reperfusion injury, however, the majority of remote ischemic preconditioning studies on hepatic ischemia-reperfusion injury have been animal studies. Therefore, our aim was to assess the effects of remote ischemic preconditioning on postoperative liver function in living donor hepatectomy.
Kidney dysfunction before and immediately after liver transplantation is common and leads to poorer outcomes, including prolonged need for post-operative intensive care, diminished graft survival, and greater risk of permanent kidney dysfunction and death. Blood creatinine level - the standard measure of kidney function - is suboptimal in people with advanced liver disease, overestimating kidney function by >20%. There is significant concern that liver transplant recipients are at higher risk of acute kidney injury (AKI) than we can currently predict. This study aims to identify superior tests (blood/urine or imaging) for kidney dysfunction, to enable improved treatment and patient outcomes. This study aims to recruit 80-100 consecutive patients admitted to the Scottish Liver Transplant Unit (SLTU), Royal Infirmary of Edinburgh (RIE) for liver transplant assessment over a 6 month period. Permission will be sought to record the results of routine tests performed by the NHS during this assessment week. These tests include: electrocardiograph (ECG), Computed Tomography (CT) liver and abdomen, cardio-pulmonary exercise testing (CPEX), pulmonary function tests (PFTS), routine haematology and biochemistry blood tests, 24 hour urine collection and body composition analysis. In addition, we will invite participants to attend the RIE clinical research facility (CRF) for a single visit (~2 hours) to perform extra research assessments. Blood and urine will be collected for biomarker analysis. Non-invasive assessment of cardiovascular function will be completed using cardiac bio-impedance and aortic pulse wave velocity. Examination of the blood vessels at the back of the eye will be performed using optical coherence tomography. A subgroup of 10 participants will undergo magnetic resonance imaging (MRI) of the kidneys using arterial spin labelling to identify dysregulated renal perfusion. Patients who are transplanted during the study timeframe will be asked to re-attend the CRF for repeat assessments at 6 weeks post transplantation. Funded by Scottish Liver Transplant Unit Endowment Fund
finding surrogate to co to trace the effect of preload challenge would make the test more applicable without the need of advanced hemodynamic monitors,suggested that co2 gap can be used to detect FR after mini fluid challenge and fluid bolts .
A major limitation of liver transplantation is organ shortage. To avoid exposing patients to death on the waiting list, organs are used that would have been discarded few years ago. Graft allocation is regulated by the "agence de biomedecine" which establishes a national score. Each liver graft is proposed to the patient presenting the higher score. Acceptance or rejection of the graft only depends on the decision of each centre. We propose to submit a more efficient allocation model (enabling each proposed liver graft to be transplanted in the candidate whose transplantation will afford the greatest survival benefit after registration), by collecting and analysing variables from donors and candidates/recipients.
Despite major advances, infections remain one of the major causes of morbidity and mortality in patients undergoing orthotopic liver transplantation (OLT). Furthermore, data on the epidemiology, severity, and type of post-OLT infections nowadays available come from dated, monocentric, retrospective series. Finally, there is no available data focused on the critical OLT patient admitted to the Intensive Care Unit (ICU). Therefore this study was conceived (1) to describe incidence, severity, epidemiology and outcomes of infections recorded in OLT patients in the ICU (first or re-admission ); (2) to identify possible risk factors and (3) to report the type of the involved microorganism with their antibiotic sensitivity pattern
Automated titration of propofol and remifentanil guided by the bispectral index (BIS) has been used for numerous surgical procedures. Orthotopic liver transplantation (OLT) uniquely combines major volaemic changes, an anhepatic phase, and ischaemia-reperfusion syndrome. We assessed the behaviour of this automated controller during OLT
Our hypothesis is that budesonide will provide effective hepatic ISP that will replace prednisone and allow lower systemic drug levels of FK, thus reducing the steroid- and calcineurin-associated complications often observed in the OLT population. This study is intended to investigate the therapeutic potential of this ISP combination.
The aim of this study is to determine the risk profile of hepatic artery occlusion in liver transplant recipients who received an aortohepatic conduits, analyzing all consecutive cadaveric liver transplantations from July 2007 to 31st December 2016. Medical records will be examined and adverse events will be analyzed and categorized using the Clavien-Dindo classification and Comprehensive Complication Index.