Liver tranplantation

BACKGROUND AND AIM: Alcohol-induced liver disease has become one of the major causes of chronic liver disease worldwide with the increasing use of alcohol in society. The most important step in treatment is cessation of alcohol consumption. In patients with advanced liver disease, the most effective treatment is liver transplantation. Careful evaluation of patients with alcoholic liver disease before transplantation can help identify those at high risk of relapsing. MATERIALS AND METHODS: Of a total of 42 patients who underwent liver transplantation for alcohol-related liver failure in our hospital between 2011 and 2022, 26 surviving patients were included in the study...

BACKGROUND: ABO-incompatible liver transplantation (ABOi-LT) is increasingly used to overcome donor shortage. Evidence about disadvantage and advantage in comparison with ABO-compatible liver transplantation (ABOc-LT) needs to be performed in the early and late periods. Herein, We compared the short-term and long-term outcomes between ABOi-LT and ABOc-LT cohorts. METHODS: We performed a meta-analysis based on the observation studies which included outcomes at ≥1 year after ABOi-LT and ABOc-LT procedures, based on the MEDLINE (via Pubmed), the Cochrance Central Register of Controlled Trials (CENTRAL), and EMBASE (via Ovid) systems...

BACKGROUND: The purpose of this study was to evaluate outcomes of bleeding and thrombosis resulting from the use of direct oral anticoagulants (DOACs) in a large cohort of solid organ transplant (SOT) recipients. METHODS: This was a single center, retrospective cohort study of adult kidney, heart, lung, and liver transplant recipients transplanted between August 2009 and May 2018. Patients were stratified into two groups: those who received apixaban (apixaban group) or those patients receiving either rivaroxaban or dabigatran (non-apixaban group)...

Hepatocellular carcinoma is the fifth most common cancer in the world and the third leading cause of cancer-related death. It is currently one of the leading indications for liver transplant, with selected 5-year survival rates after liver transplant of about 70%. Despite excellent results of liver transplant for hepatocellular carcinoma, a number of patients develop metastases after transplant, and multifocal metastatic disease is the most frequent cause of death. In a large autopsy series of patients with hepatocellular carcinoma, adrenal glands were the third most common site of extrahepatic metastasis after lungs and bones...

BACKGROUND: There is a lack of data regarding hyperkalemia after liver transplantation. AIM: To evaluate the prevalence of hyperkalemia after liver transplantation and its associated factors. METHODS: This retrospective cohort study evaluated 147 consecutive post-transplant patients who had at least one year of outpatient medical follow up. The data collection included gender, age, potassium values, urea, creatinine, sodium and medication use at 1, 6 and 12 months after...

PURPOSE: To develop the treatment algorithm from multivariate survival analyses (MVA) in patients with Barcelona clinic liver cancer (BCLC) C (advanced) Hepatocellular carcinoma (HCC) patients treated with Trans-arterial Chemoembolization (TACE). METHODS: Consecutive unresectable and non-tranplantable patients with advanced HCC, who received DEB TACE were studied. A total of 238 patients (mean age, 62.4yrs) was included in the study. Survivals were analyzed according to different parameters from the time of the 1st DEB TACE...

Paediatric tertiary care is highly centralized in the Netherlands. The country is small (16 million inhabitants, overall unemployment rates were approximately 7 % in 2014, while young adult (< 25 years) unemployment rates were 12 %) with the majority of the population living in Amsterdam and Rotterdam and their neighbouring cities/villages. There are 90 hospitals taking care for children in the Netherlands. Specific types of highly specialized care, such as transplantation, are provided in a maximum of three centres (kidney transplants in 3, bone marrow tranplants in 2, liver transplants in only one center), while neonatal intensive care is offered in 10 hospitals...

BACKGROUND & AIMS: The regenerative potential of the liver declines with age, this might be dependent on a decrease in the intensity of the stimulus and/or an increased refractoriness of the target. In the present study, we compared the in vivo growth capacity of young and old hepatocytes transplanted into the same host. METHODS: We utilized the retrorsine (RS)-based model for liver repopulation, which provides a specific and effective stimulus for transplanted hepatocytes...

Biliary tract complications are the most common complications after liver transplantation. These complications are encountered more commonly as a result of increased number of liver transplantations and the prolonged survival of transplant patients. Biliary complications remain a major source of morbidity in liver transplant patients, with an incidence of 5%-32%. Post liver transplantation biliary complications include strictures (anastomotic and non-anastomotic), leaks, stones, sphincter of Oddi dysfunction, and recurrence of primary biliary disease such as primary sclerosing cholangitis and primary biliary cirrhosis...

BACKGROUND/AIMS: Living donor liver transplantations (LDLT) is a definitive treatment for patients with end-stage liver disease (ESLD), especially in the countries with donation problem. Between April 2007 and April 2010, we performed LDLT in 289 patients. Fifteen of the cases required re-transplantations. This study evaluates these 304 consecutive LDLTs donor and recipient outcomes. METHODOLOGY: Complication rates and survival data of the recipients and donors of 304 LDLT cases were analyzed...

OBJECTIVE: To investigate the donor evaluation, surgical protocol, and the complication for the adult-to-adult living donor liver transplantation (AALDLT). METHODS: There were 94 cases of AALDLT were performed by the same surgical team from January 2007 to August 2010. Patients aged from 18 to 74 years. Donors aged from 19 to 60 years. All the 94 cases' operation protocol as following, 2 cases with left lobe liver graft, 92 cases with right lobe graft, 44 cases with middle hepatic vein (MHV) harvested, and 48 cases without MHV...

INTRODUCTION: Liver transplantation is the most demanding of all solid organ tranplantations. It requires perfect organization and motivation of health care professionals, patients and their families. This article deals with the procedure for multiple organ procurement, reviews criteria for organ donation and describes the surgical tehnique for multiple organ procurement. DISCUSSION: Adequate selection and evaluation of cadaveric donors and of organs for transplantation should include early identification of potential donors, and early diagnosis of brain death...

Hepatic epithelioid hemangiendothelioma is a rare vascular tumor. The clinical course is unpredictable and different treatment modalities are offered depending on the patients condition. Orthotopic liver tranplantation is the choice of treatment in diffuse cases without metastases. A 32 year old woman was admitted to hospital with multiple mass lesions diagnosed by ultrasonography of the liver. Physical examination was normal except for a painless hepatomegaly, and her biochemical tests were within the normal range...

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Iran is a tropical country with a land area of 1,648,000 square kilometers and a population of 68,100,000. Iran has a recorded history that dates back 2553 years. Its earliest medical school was Pasargad. Jondi Chapour University was founded 1753 years ago during the Sassanid dynasty as a center for higher education in medicine, philosophy, and pharmacology. Indeed, the idea of xenotransplantation dates back to days of Achaemenidae (Achaemenian dynasty), as evidenced by engravings of many mythologic chimeras still present in Persepolis...

PURPOSE: Acute graft-versus-host disease (GvHD) is a constant and severe complication after allogeneic stem cell transplantation regularly involving skin, liver, gut, and lungs. The cytokine interleukin-18 (IL-18) has been shown to increase in patients who develop acute GvHD after bone marrow tranplantation (BMT). MATERIALS AND METHODS: Here, we measured IL-18 serum levels after peripheral blood stem cell transplantation (PBSCT) at several characteristic time points in 24 patients (median age 46 years)...

Rituximab an anti-CD20 chimeric monoclonal antibody directed against the CD20 antigen on B lymphocytes, has been demonstrated to be highly effective for B-cell depletion. Because of its biological properties, it has become as a treatment option for a variety of autoimmune diseases. We report successful treatment of a 25-year-old male cadaveric liver retransplant recipient who displayed severe immune hemolytic anemia with rituximab, despite no previous response to corticosteroids plus intravenous immune globulin therapy...

Liver transplantation has become established as a reasonable and promising treatment option in terminal stages of liver diseases. Since there is no permanent artificial liver support available, primary "non-function" (PNF) of the graft is one of the most threatening complications. Therefore, an early and, if possible, intraoperative assessment of liver function is essential. Pathological changes in total oxygen consumption (VO2) are considered as an early indicator for the occurrence of PNF. Previously, PNF was analyzed using extensive calculations according to the Fick method, but since inauguration of the PhysioFlex anaesthesia device (Dräger, Lübeck, Germany), which is based on a closed anaesthesia circuit, continuous monitoring of oxygen consumption has become possible...

The evolution of clinical transplantation has hinged on 2 seminal turning points. The first was the demonstration in 1953 by Billingham, Brent, and Medawar that chimerism-associated tolerance could be induced deliberately in neonatal mice by infusing adult donor hematolymphopoietic cells. This discovery escalated in a straight line over the next 15 years to successful bone marrow transplantation in humans. The second turning point was the demonstration that organ allografts could self-induce tolerance under an umbrella of immunosuppression, or in some species without immunosuppression...

BACKGROUND: We report two cases of generalized granuloma annulare occurring in photoexposed areas in two liver transplant recipients. CASE REPORTS: Case 1 was a 65-year-old man who had undergone liver transplantation in 1992. He was given immunosuppressive and antihypertensive therapy. Within 18 months of transplantation, he developed a confluent rash with maculae on sun-exposed areas (neck opening, nape, arms) and sparing the undershirt area. Clinical examination was normal...