Editor-in-Chief & Deputy Editor 2019-2021





Deputy Editor:



Sponsors & Partners

Acta Gastroenterologica Belgica is supported by grants from its major sponsors


Acta Gastroenterologica Belgica is supported by grants

from its major sponsors

Dr Falk Pharma







Acta Gastro-Enterologica Belgica is published in

partnership with the following national societies









Extension of the adult hepatic allograft pool using split liver transplantation

Price: €10,00

Background : The ever increasing number of, especially, adults waiting for a liver transplantation necessitates to develop techniques allowing to extend the available donor liver pool. Materials and Methods : Between November 1988 and December 2004, 37 (6.6%) of 559 adults underwent split liver transplantation at Saint-Luc Hospitals. There were 36 were right and one left split procedures ; 27 split grafts were obtained ex-situ and 10 in-situ. Results of these series are analysed and compared to literature data of split liver transplantation. Results : Three and 12 months patient survival rates were 89.2% and 78.4% respectively. Five years actuarial patient survival was 75.7%. Early (< 3 months) and late (> 3 months) mortality rates were 10.8% (4 pat.) and 21.6% respectively. Early mortality was significantly higher in case of urgent split liver transplantation (3/5 patients vs. 2/32 elective patients p 0.001).At present 25 patients are alive, with a mean Karnofsky score of 90%. Three and 12 months graft survival rates were 91.7% and 87.1% respectively. Three and one grafts were lost due to primary and early graft non-function. In-situ split grafts had shorter mean warm, cold, total ischemia and operating times as well as less need for blood transfusion ; all these differences were however not statistically significant. Surgical complications occurred in 19 (51%) patients. All but one complications occurred early (< 3 months). There were sixteen biliary complications in 13 (35.1%) patients : 9 anastomotic stenoses, 3 anastomotic and 4 transection margin leakages. Six vascular complications occurred in 6 (15.2%) patients : three arterial and 3 portal vein thromboses. Seven (18.9%) patients had a postoperative bleeding. Conclusions : Graft and patient survival rates of split liver transplantation can be compared to those of classic liver transplantation. However the care of these patients is demanding due to the high number of technical complications. Results of split liver transplantation must be further improved in order to foster its more widespread use necessary to overcome the actual shortage of liver allografts. [Product Details...]


Price: €10,00

No abstract available. [Product Details...]

Long-term medical complications and quality of life in adult recipients surviving 10 years or more after liver transplantation

Price: €10,00

Background and study aims : Little information is available about long-term results after adult liver transplantation. This study analyses long-term medical complications, changes of immunosuppression, recurrence of primary disease and quality of life 10 years after liver transplantation. Material and methods : During the period February 1984 April 1994, 324 LT were performed in 282 adults (>15 years). One hundred forty-seven (52%) patients survived more than 10 years. Data regarding health status of 103 patients exclusively followed-up in our institution were analyzed. Results : Actual 1, 5, 10 years survival rates of the 282 recipients were 76.6%, 64.9% and 52% respectively. Forty eight (46.6%) of the 103 studied patients had normal liver tests in their tenth year of the follow-up. Seventy-one (69%) patients were on a CyA, TAC or MMF monotherapy ; 31 (30%) patients had CyA levels of less than 100ng/ml. Forty five patients had recurrent allograft disease. Twenty-four (40.6%) of 59 liver biopsy available at 10th year were normal. Thirty five (34%) patients developed chronic renal failure ; nine (8.7%) of them had end-stage renal disease. New onset hypertension (> 140/100 mmHg) developed in 49 (47.6%) patients ; fourteen (13,6%) developed diabetes (glucose blood level > 140 mg/dl) and twenty five (24.2%) patients had serious cardiovascular events. Thirteen (12.6%) patients had a BMI>28 and thirty six (35%) patients had elevated serum cholesterol (> 220 mg/dl). Cataract was present in 8 (7,7%) patients. De novo malignancy developed in 23 (22.3%) patients. One patient each developed nasopharyngeal lymphoproliferative disease and myeloma. Quality of life of this patient cohort was excellent as shown by a Karnofsky score of more than 80% in 96.6% of patients. Conclusion : The high rate of medical complications and especially of malignant tumours in this long-term follow-up study indicate that further optimization and especially minimization of immunosuppressive therapy as well as development of newer therapies in order to prevent recurrent allograft diseases are the priority for the future development of transplant medicine. [Product Details...]

Noncompliance with immunosuppressive regimen in organ transplantation : is it worth worrying about ?

Price: €10,00

No abstract available. [Product Details...]

Practical use of hepatitis C and B molecular tools : Belgian Guidelines

Price: €10,00

This article discusses the use of virologic assays in the diagnosis and management of hepatitis C virus (HCV) and hepatitis B (HBV) infection. The use of virologic tests has become essential in the management of HCV and HBV infection to diagnose viral infection, guide treatment decisions, and assess the virologic response to antiviral therapy. The continuing development of test systems accompanied by new antiviral drugs and novel therapeutic approaches should lead to an optimization of the treatment of HCV infection. Molecular methods for viral testing have become an integral part of the diagnostic and therapeutic management of infections with hepatitis C virus (HCV) and hepatitis B virus (HBV). [Product Details...]

Prospects of the use of hepatic cells for extracorporeal liver support

Price: €10,00

Hybrid extracorporeal liver support is an option to assist liver transplantation therapy. An overview on liver cell bioreactors is given and our own development is described. Furthermore, the prospects of the utilization of human liver cells from discarded transplantation organs due to steatosis, cirrhosis or traumatic injury, and liver progenitor cells are discussed. Our Modular Extracorporeal Liver Support (MELS) concept proposes an integrative aproach for the treatment of hepatic failure with appropriate extracorporeal therapy units, tailored to suit the actual clinical needs of each patient. The CellModule is a specific bioreactor (charged actually with primary human liver cells, harvested from human donor livers found to be unsuitable for transplantation). The DetoxModule enables albumin-dialysis for the removal of albumin-bound toxins, reducing the biochemical burden of the liver cells, and replacing the bile excretion of hepatocytes in the bioreactor. A Dialysis Module for continuous veno-venous hemofiltration can be added to the system if required in hepato-renal syndrome. [Product Details...]

Recurrence of autoimmune hepatitis, primary biliary cirrhosis and primary sclerosing cholangitis after liver transplantation

Price: €10,00

Liver transplantation (LT) is the standard therapeutic approach for the treatment of end-stage acute and chronic autoimmune liver disease as autoimmune hepatitis (AIH), primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC). Results of liver transplantation in these indications are good with a patient survival after LT at 5 years of 85%. However several series have reported a possible recurrence of primary autoimmune liver disease after liver transplantation. Concerning all these three autoimmune liver diseases, recurrence of the disease on the graft may have multiple clinical, biochemical, histological and radiological expression influenced by different factors as the diagnostic methods used, the degree of immunosuppression and the genetic background of the recipient. We would like with this overview to describe the different pattern of recurrence of these autoimmune liver disease, their potential influence on the liver graft and their therapeutic management. [Product Details...]

Recurrent allograft disease : viral hepatitis

Price: €10,00

Viral hepatitis is the leading indication for liver transplantation (LT) in the majority of transplant centers. Post-transplantation outcome in these patients largely depends on the prevention of allograft reinfection. In contrast to hepatitis B where excellent results have been achieved following the implementation of effective measures to prevent HBV (1,2), recurrent hepatitis C is an increasing problem facing liver transplant hepatologists and surgeons (3-5). HBV recurrence is effectively contained by the use of hepatitis B inmunoglobulins with antivirals (6,7). Unfortunately, no effective prophylactic therapy is available for hepatitis C so that recurrent hepatitis C occurs almost invariably. Progression to severe allograft fibrosis is often rapid. Current antivirals, including peg-interferons, are limited by substantial toxicities that compromise their efficacy (3,8). Hence, it is not surprising that although some improvements have been made in the treatment of recurrent hepatitis C, a substantial proportion of HCV-infected patients develop recurrent allograft end-stage liver disease leading to a decrease in graft survival, an increase in the need for re-transplantation, and ultimately, a decrease in patient survival (4,5). [Product Details...]

Stepwise minimization of the immunosuppressive therapy in pediatric liver transplantation. A conceptual approach towards operational tolerance (*)

Price: €10,00

The evolution of immunosuppression in pediatric liver transplantation has been characterized by a steady reduction of the immunosuppressive load, including removal of anti-lymphocyte antibodies, with the aim to reduce the incidence of EBV-related post-transplant lymphoproliferative disorders. Acute rejection rates were studied retrospectively over two decades of pediatric liver transplantation, according to the successive immunoprophylactic regimens. 318 primary pediatric liver transplant recipients, included between 1984 and 2004 in successive prospective trials, were analyzed, with respect to the impact of the immunosuppressive protocol on acute rejection occurrence. A progressive decrease of rejection incidences was observed, which corresponded to reduced immunosuppressive load and to transplant eras. Such trend might be related to changing approaches towards acute rejection histology and therapy by transplant clinicians, but also to the stepwise minimization of immunosuppressive protocols, putatively enhancing graft acceptance. We hypothesize that the recent population of liver transplant recipients with low immunosuppression might be more suitable for progressive immunosuppression withdrawal trial, with the aim to reach ultimately operational tolerance. [Product Details...]

The management of patients with mild hepatitis C

Price: €10,00

Infection with the hepatitis C virus (HCV) represents an important public health problem and is a leading cause of chronic hepatitis, cirrhosis and hepatocellular carcinoma. Chronic hepatitis C is a heterogeneous disease. Many patients have mild disease at presentation but not all of them will develop advanced liver disease. However, the identification of these patients with mild hepatitis C who will show progressive disease is difficult and is based on histological criteria and the assessment of co-factors (age, alcohol intake, steatosis). In addition, serum transaminases that are persistently normal on several occasions during 18 months may point to a more benign course. Patients with mild hepatitis C should not be excluded a priori from the possibility of being treated, as treatment with pegylated interferon and ribavirin is safe and effective in this group. Overall, the decision to initiate therapy should be individualized and based on the severity of the disease by liver biopsy, the potential of serious side effects, the probability of response and the motivation of the patient. [Product Details...]

Transplantation okay Psyche okay ? Reflections on psychosomatics in the field of organ transplantation

Price: €10,00

Transplantation puts a large burden on patients psyche, before and after the operation. Psychosomatic care implicates helping patients to take a firm decision in favour of a new organ, of a new life. Incorporation of the graft, efficient doctor-patient-relations, pregnancy and sexuality, everything is possible but crucial to many patients. Psychosomatic knowledge and specified consulting help them and their families and even the doctors and nurses to cope with overwhelming emotions, fear and a lifelong danger of loosing the organ. Transplantation means crossing borders, going into unknown psychic regions. And the recent rapid development of living liver transplantation does not facilitate things. [Product Details...]

  • «« Start
  • « Prev
  • 1
  • Next »
  • End »»

Display #  
Results 1 - 11 of 11