How Spain Reached 40 Deceased Organ Donors per Million Population.

With 40 donors and more than 100 transplant procedures per million population in 2015, Spain holds a privileged position worldwide in providing transplant services to its patient population. The Spanish success derives from a specific organizational approach to ensure the systematic identification of opportunities for organ donation and their transition to actual donation and to promote public support for the donation of organs after death. The Spanish results are to be highlighted in the context of the dramatic decline in the incidence of brain death and the changes in end-of-life care practices in the country since the beginning of the century. This prompted the system to conceive the 40 donors per million population plan, with three specific objectives: (i) promoting the identification and early referral of possible organ donors from outside of the intensive care unit to consider elective non-therapeutic intensive care and incorporate the option of organ donation into end-of-life care; (ii) facilitating the use of organs from expanded criteria and non-standard risk donors; and (iii) developing the framework for the practice of donation after circulatory death. This article describes the actions undertaken and their impact on donation and transplantation activities.

Clinical, epidemiological characteristics and indications for liver biopsy and treatment in immigrants with chronic hepatitis B at a referral hospital in Madrid.

The increase in immigration from less developed countries to Europe has led to an increase in the incidence of hepatitis B infection. The objective of this study was to describe the clinical, epidemiological characteristics and indications for treatment of chronic hepatitis B in a cohort of immigrants, given the relative lack of current evidence. We performed a noninterventional retrospective chart review; different characteristics depending on geographical origin were compared. A case-control study was also performed to describe factors potentially associated with chronic or past hepatitis B virus (HBV) infection. We selected a random sample of 436 patients out of the 2989 immigrants attending during the study period (1989-2008). Hepatitis B serology was performed in 74% (322/436): 10.6% had chronic HBV infection (95% CI: 7.4-13.7%), and 46.9% had evidence of past infection (95% CI: 41.7-52.0%). The average age was 31 years, 60% were men, and 70% were sub-Saharan Africans. Chronic infection was related to being men (OR 2.03; 95%CI: 1.29-3.18), younger (OR 0.98; 0.96-0.99) and sub-Saharan African (OR 5.41; 2.71-10.83). Past or current infection was related to male sex (OR 2.80; 1.81-4.30), longer time elapsed until first seen at the unit (OR 0.998; 0.997-1.000), HIV infection (OR 4.99; 1.15-21.60) and being sub-Saharan African (OR 15.46; 8.97-27.18). These associations were not confirmed after adjustment for geographical origin. In 27% and 29.5% of patients, liver biopsy and treatment, respectively, would have been indicated. Prevalence of chronic HBV infection amongst immigrants is high, especially in sub-Saharan Africans. Almost a third could be considered for liver biopsy or antiviral therapy.

Effect of simplification from protease inhibitors to boosted atazanavir-based regimens in real-life conditions.

BACKGROUND: Atazanavir (ATV) boosted with ritonavir (ATV/r) is a potent, well-tolerated, once-daily protease inhibitor (PI). Few data are available on this agent as a treatment simplification option for patients taking other PIs. OBJECTIVE: The aim of the study was to determine the effectiveness and safety of ATV-containing regimens in patients who have simplified their antiretroviral treatment. METHODS: SIMPATAZ was a multicentre, prospective, noninterventional study in patients who had undetectable HIV RNA on their current PI-containing therapy and who were switched to an ATV/r-based regimen. Patients underwent a routine physical examination, and data were collected on HIV RNA levels, CD4 cell counts, liver function, lipid parameters, adverse reactions, adherence to treatment and patient satisfaction. RESULTS: A total of 183 patients were enrolled in the study and included in the analysis (80% were male, 29% had AIDS, and 52% were coinfected with HIV and hepatitis B virus or hepatitis C virus). The median baseline CD4 count was 514 cells/µL. Median exposure to previous HIV therapy was 8 years, and 32% of patients had a history of PI failures. Lopinavir boosted with ritonavir was the most frequent PI replaced (62%) and tenofovir+lamivudine /emtricitabine the backbone most used during the study (29%). The study drug was discontinued early by 25 patients (14%), two of whom discontinued as a result of adverse events (Hodgkin lymphoma and vomiting). Two patients died (lung cancer and myocardial infarction). At month 12, 93% of the study population had an undetectable HIV RNA viral load. Hyperbilirubinaemia >3 mg/dL and increased alanine aminotransferase levels>200 IU/L were observed in 38.5% and 4.4% of patients, respectively. Median changes from baseline to month 12 in total cholesterol, triglycerides and low-density lipoprotein cholesterol were -13 mg/dL (-7%; P<0.0001), -19 mg/dL (-13%; P<0.0001) and -7 mg/dL (-6%; P=0.021), respectively. CONCLUSIONS: In a real-world setting, switching from other PIs to ATV/r is a well-tolerated and safe option for improving the lipid profile and for retaining virological response in controlled pretreated patients.

The 40 donors per million population plan: an action plan for improvement of organ donation and transplantation in Spain.

INTRODUCTION: Spain has been showing the highest rate of deceased donor organ recovery in the world for a whole country, namely, 33-35 donors per million population (pmp) during the last years. This activity is attributed to the so-called Spanish Model of organ donation, an integrated approach to improve organ donation since the start of the Organización Nacional de Trasplantes (ONT) in 1989. However, in 2007 there were 7/17 regions with >40 donors pmp and a marked regional variability. Thus, ONT has set a large-scale, comprehensive strategy to achieve a substantial improvement in donation and transplantation in Spain in the coming years: The 40 Donors pmp Plan. PURPOSE AND SCOPE: The overall objective is to increase the average rate of deceased donors to 40 pmp between 2008 and 2010. The areas of improvement, specific objectives, and actions have come from deep reflection on the data and the material generated from multidisciplinary discussions and open consultation with the donation and transplantation community. KEY AREAS SELECTED FOR ACTION: Detection and management of brain-dead donors, with 4 specific subareas: access to intensive care units, new forms of hospital management, foreigners and ethnic minorities, and evaluation/maintenance of thoracic organ donors. Expanded criteria donors, with 3 subareas: aging, donors with positive tests to certain viral serologies, and donors with rare diseases. Special surgical techniques. Donation after cardiac death.

Global observatory and database on donation and transplantation: world overview on transplantation activities.

INTRODUCTION: The Global Database on Donation and Transplantation is one of the main areas of the Global Observatory on Donation and Transplantation (GODT), which is the information platform designed to implement some of the requirements of the World Health Assembly Resolution WHA57.18. OBJECTIVES OF THE GLOBAL DATABASE: The objectives are to collect, analyze, and disseminate information on legislative and organizational frameworks and annual aggregated data on donation and transplantation activities of the World Health Organization (WHO) Member States. Another objective is to establish the transplantation network with the national health authorities. The database should provide a working tool that helps to exchange information and be a reference for professionals involved, promoting international cooperation through the website. METHODS: The data collection for the Global Database is done through a specific questionnaire, including questions on legislation, organizational systems, and updated data on organs, tissues and cells donation, and transplantation from each country. For the statistical analysis of activity data, descriptive statistics have been used. RESULTS: The Global Database has organizational and legislative pieces of information of 94 countries. In 2007 activity data of 97 countries have been analyzed. Reported to the database were 21,489 deceased donors. Currently around 100,000 solid organ transplantations are performed per year worldwide: 68,250 kidney, 19,850 liver, 5179 heart, 3245 lung, and 2797 pancreas transplantations. CONCLUSIONS: This kind of tool is necessary to improve knowledge about the donation and transplantation activities over the world. Close collaboration with countries is crucial to obtain reliable data.

Actividad de donación y trasplante renal en España 2006 / Donation and kidney transplantation activity in Spain. 2006. ONT rapport

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