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Introduction: The Latin American (LA) population in Spain is ever increasing in size and is perfectly integrated into the social structure. The objectives were to analyze the attitude of citizens, born in Latin America and living in Spain, toward living kidney donation (LKD) and to determine the psychosocial variables affecting this attitude. Material and Methods: A sample of LA residents living in Spain was obtained randomly in 2010 and stratified according to the respondent's nationality (n = 1314). Attitude was evaluated using a validated questionnaire ("Proyecto Colaborativo Internacional Donante sobre Donación de Vivo Renal" Ríos). The survey was self-administered and completed anonymously. Results: The questionnaire completion rate was 86% (n = 1.132). A total of 89% (n = 1003) were in favor of related living donation, and 30% if the donation were unrelated. The variables associated with attitude toward LKD were as follows: sex (p = 0.043); marital status (p = 0.013); previous experience of organ donation (p = 0.009); attitude toward deceased organ donation (p < 0.001); a respondent's belief that he or she could be a possible recipient of a future transplant (p < 0.001); knowledge of a partner's opinion (p = 0.021); family discussion about organ donation (p = 0.001); knowledge of the view of one's religion toward donation (p < 0.001); concern about "mutilation" after donation (p = 0.004); and evaluation of the risk from living donation (p = 0.036). Conclusions: The attitude of LA citizens residing in Spain was favorable both toward related LKD and unrelated living donation. [ABSTRACT FROM AUTHOR]

The risk of zoonoses is a major obstacle to xenotransplantation. Porcine endogenous retrovirus (PERV) poses a potential risk of zoonotic infection, and its control is a prerequisite for the development of clinical xenotransplantation. The copy number of PERV varies among different breeds, and it has been suggested that the PERV integrations number is increased by inbreeding. The purpose of this study was (i) to examine the copy number of PERV in different Spanish pig breeds, Spanish wild boar and commercial cross-bred pigs from five different farms and genetic background (CCP1-CCP5) and (ii) to investigate the correlation between PERV copy number and the genetic background of the pigs in order to improve the selection of pigs for xenotransplantation. PERV copy number was determined by quantitative, real-time polymerase chain reactions. Thirty-four microsatellite markers were genotyped to describe the genetic diversity within populations (observed and expected heterozygosities, Ho and He, respectively) and the inbreeding coefficient ( F). Pearson′s correlation coefficient was used to determine the relationship between PERV copy number and Ho, He and F. The copy number of PERV among different pig breeds was estimated to range between three (CCP1) and 43 copies (Iberian Pig). Statistical differences were found among the studied populations concerning PERV copy number. No correlation was found between the PERV copy number and the heterozygosity (calculated at an individual level or at a population level) or the inbreeding coefficient of each population. Our data suggest that pigs inbreeding does not increase PERV copy number and support the idea that careful selection of pigs for organ donation with reduced PERV copy number will minimize the risk of retrovirus transmission to the human receptor. [ABSTRACT FROM AUTHOR]

Ríos A, Martínez-Alarcón L, Sánchez J, Jarvis N, Parrilla P, Ramírez P. German citizens in southeastern Spain: a study of attitude toward organ donation. Clin Transplant 2010: 24: 349–357. © 2009 John Wiley & Sons A/S Spain is frequently a place of residence for a high percentage of the German population. Our aim is to analyze the attitude of the German population that is resident in Spain toward organ donation. Methods: A sample of German residents in the south east of Spain was obtained randomly between November 2005 and April 2006 (n = 227). Attitude was evaluated using a validated questionnaire. This survey was self-administered and completed anonymously. Control group: a sample of 2000 Spanish citizens. Results: There is a favorable attitude toward donation in 64% of respondents, similar to the control group (64% vs. 63%; p = 0.8545). The most important factors that affect such attitude are: (i) having dependents (odds ratio = 4.569); (ii) having talked about donation within the family (OR = 4.132); (iii) being willing to accept an autopsy if one were necessary (OR = 5.952); (iv) having had previous experience of organ donation and transplantation (OR = 5.814); (v) not being concerned about mutilation of the cadaver (OR = 8.792); and (vi) the attitude of one’s partner toward donation, especially when this is negative (OR = 0.002). Conclusions: The attitude toward organ donation of Germans who usually reside in Spain is the same as that described in the native Spanish population, and is determined by many psychosocial factors. [ABSTRACT FROM AUTHOR]

Introduction: Primary health care (PHC) is the first point of contact between the public and the health system and it is an important channel for the communication and promotion of organ donation and transplantation. The objective of this study was to analyze the attitude of PHC personnel toward donation and to determine the psychosocial variables affecting this attitude. Materials and methods: A random sample was stratified by job category and geographical location among PHC personnel (n = 482) from 32 health centers. Attitude was evaluated using a questionnaire validated in our local area. (It was completed anonymously and was self-administered.) Results: The questionnaire completion rate was 86% (n = 414): 78% (n = 325) are in favor and the remaining 22% (n = 89) are either against or are not sure. The reason given for a negative attitude is fear of apparent death (16%; n = 14). There are many independent factors that affect attitude: (i) job category (OR = 2.4); (ii) knowledge of the concept of brain death (OR = 2.2); (iii) a preference for alternatives to burial (OR = 2.99); (iv) being in favor of cremation (OR = 01.87) and (v) knowledge of the attitude of one’s partner toward organ donation (OR = 0.312). Conclusion: PHC personnel have a favorable attitude toward donation, especially physicians, although it would be useful to provide more information to PHC personnel. Physicians could be a key element in the direct and indirect promotion of donation and transplantation. [ABSTRACT FROM AUTHOR]

Introduction: Most Spanish transplant centers have on-going living kidney transplant programs. However, such transplants are not increasing as a proportion of the total number of kidney transplants. The objective of this study is to analyze the attitude of kidney patients on the kidney transplant waiting list toward living kidney donation. Materials and methods: The patients studied were selected from those included on the kidney transplant waiting list from November 2003 until September 2005 (n = 221). Attitude toward living donation was evaluated using a psychosocial questionnaire. It was completed in a direct personal interview with an independent health-care worker from the Transplant Unit. Student's t-test and the chi-squared test were applied. Results: Two hundred and fourteen patients completed the questionnaire (97%), of which 35% would accept a related living kidney if it were offered to them, 60% would prefer to wait on the waiting list and the remaining 5% are undecided. Up to 66% (n = 134) of patients report that a member of their family or a friend have offered them an organ for donation. Eighty-nine percentage believe that there is some risk involved in living kidney donation, although it is not a factor that affects whether an organ would be accepted or not (p = 0.767). The psychosocial variables that affect attitude toward accepting a related living kidney are: (i) age: the youngest are those who are most likely to accept (40 vs. 45-yr-old; p = 0.010); (ii) descendents: patients without descendents are more likely to accept a living organ (56% vs. 27%; p < 0.000); (iii) marital status: a greater percentage of single respondents would be prepared to receive this type of transplant compared to the group of married respondents (55% vs. 30%. p = 0.007); and (iv) level of education: those with a higher level of education are more likely to accept a living organ (43% have secondary or university studies vs. 28% who only have primary education; p = 0.040). Conclusion: Patients on the waiting list for a kidney transplant do not have a very favorable attitude toward receiving a related-living donor organ, although members of their family have offered them one of their organs. The profile of a patient who would accept a related-living donated kidney is a young, single person, without descendents, and with a high level of education. [ABSTRACT FROM AUTHOR]

A letter to the editor is presented on the acceptance of a hepatitis C-positive organ by patients with hepatitis C virus on the waiting list for a liver transplant.

A letter to the editor is presented in response to the article regarding the attitude toward xenotransplantation, published in the previous issue.