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1.
Transpl Int ; 36: 10878, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36776900

RESUMO

EUDONORGAN, a European Union-funded project to improve organ and tissue donation, included a blended-based "Train the Trainers" program, which was implemented with the support of an international consortium from Croatia, Italy, Slovenia, and Spain. The web-based training included seven modules for which medical aspects, educational tips, and practical activities were scored using a 5-point Likert scale. The overall mean scores of satisfaction were higher than 4 for each module, without significant differences between HCPs and OKPs. In the face-to-face training survey similar scores above 4 were obtained for most items. Knowledge acquisition improved significantly in both HCPs and OKPs, as well as in transplant/donor coordinators, medical doctors, registered nurses, anesthesiologists/intensivists, and intensive care nurses. Improvements in attitudes and perceptions regarding organ donation were also observed, particularly among HCPs. In the accomplishment of the learning process, a successful pass mark of 95% was obtained. The "Train the Trainers" program was associated with an improvement in learning and attitudes of healthcare and non-healthcare professionals for the benefit of organ and tissue donation.


Assuntos
Transplante de Órgãos , Obtenção de Tecidos e Órgãos , Humanos , Conhecimentos, Atitudes e Prática em Saúde , União Europeia , Doadores de Tecidos , Inquéritos e Questionários
2.
Clin Transplant ; 35(10): e14470, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34428316

RESUMO

The findings and recommendations of the 2019 consensus conference in organ donation, held in Kunming, China, are here reported. The main objective of the conference was to gather relevant information from experts involved in the field. The data and opinions provided allowed to propose a series of recommendations for "One Belt & One Road Countries" on how to achieve self-sufficiency in organ donation. Leadership in organ donation should be results-oriented and goal-driven based on the principles of excellence, empowerment, and engagement, providing the means, resources, and strategies necessary to reach the goal in earnest. Management includes good governance and transparency of a national registry of patients in the waiting list, donors, transplants, transplant teams, quality, and safety programs with continuous educational training of health care professionals. Mandatory monitoring, auditing and evaluation of quality must be incorporated into donation practices as relevant points in innovation, as well as the adoption of already established and novel processes and technologies. Achievement of self-sufficiency in organ donation is a crucial step to fight against transplant tourism and to prevent organ trafficking. Based on recommendations arising from the conference, each country could review and develop individualized action plans adjusted to its own circumstances and reality.


Assuntos
Transplante de Órgãos , Obtenção de Tecidos e Órgãos , Humanos , Liderança , Doadores de Tecidos , Listas de Espera
3.
Transpl Int ; 34(8): 1553-1565, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-33993570

RESUMO

This prospective study reports the design and results obtained after the EMPODaT project implementation. This project was funded by the Tempus programme of the European Commission with the objective to implement a common postgraduate programme on organ donation and transplantation (ODT) in six selected universities from Middle East/North Africa (MENA) countries (Egypt, Lebanon and Morocco). The consortium, coordinated by the University of Barcelona, included universities from Spain, Germany, Sweden and France. The first phase of the project was to perform an analysis of the current situation in the beneficiary countries, including existing training programmes on ODT, Internet connection, digital facilities and competences, training needs, and ODT activity and accreditation requirements. A total of 90 healthcare postgraduate students participated in the 1-year training programme (30 ECTS academic credits). The methodology was based on e-learning modules and face-to-face courses in English and French. Training activities were evaluated through pre- and post-tests, self-assessment activities and evaluation charts. Quality was assessed through questionnaires and semi-structured interviews. The project results on a reproducible and innovative international postgraduate programme, improvement of knowledge, satisfaction of the participants and confirms the need on professionalizing the activity as the cornerstone to ensure organ transplantation self-sufficiency in MENA countries.


Assuntos
Transplante de Órgãos , Obtenção de Tecidos e Órgãos , África do Norte , Humanos , Oriente Médio , Estudos Prospectivos
4.
Nephrol Dial Transplant ; 33(4): 560-562, 2018 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-29106604

RESUMO

The Effect of Differing Kidney Disease Treatment Modalities and Organ Donation and Transplantation Practices on Health Expenditure and Patient Outcomes (EDITH) aims to obtain information on long-term kidney transplant outcomes, long-term health outcomes of living kidney donors and detailed outcomes and costs related to the different treatment modalities of end-stage kidney disease. Nine partners from seven European Union countries will participate in this project.


Assuntos
Gastos em Saúde , Falência Renal Crônica/economia , Transplante de Rim/economia , Padrões de Prática Médica/normas , Doadores de Tecidos/estatística & dados numéricos , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Humanos , Falência Renal Crônica/cirurgia , Doadores de Tecidos/provisão & distribuição , Resultado do Tratamento
5.
Transpl Int ; 31(12): 1332-1344, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30144365

RESUMO

Living kidney donors seem highly satisfied with donation. However, previous studies measure satisfaction by a single-item or by simply questioning donors' willingness to donate again or to recommend living donation. With the aim of analyzing whether satisfaction with donation is a multidimensional construct, thus allowing a more specific characterization of dissatisfied donors, 332 living kidney donors (2005-2015) answered a renewed version of the European Living Donation and Public Health Project satisfaction survey. Exploratory factor-analyses suggested that satisfaction was composed of three-factors: violation of donors' expectancies about donation; interference of donation on daily activities, and pain and discomfort. Donors reported high levels of satisfaction. However, cluster-analysis identified a subgroup characterized by a higher discrepancy between the expected and the actually experienced during donation, higher interference on daily activities, and higher pain and discomfort. Most of them considered that hospital discharge was premature, suffered economic losses and perceived worse health outcomes of their recipients. Single questions assessing donors' willingness to donate again or to recommend living donation were unable to differentiate between clusters. In summary, donor's satisfaction seems better characterized by three dimensions than by single questions.


Assuntos
Transplante de Rim/métodos , Doadores Vivos/estatística & dados numéricos , Nefrectomia/psicologia , Satisfação Pessoal , Adulto , Idoso , Feminino , Humanos , Rim , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Qualidade de Vida , Estudos Retrospectivos , Inquéritos e Questionários
6.
Curr Opin Organ Transplant ; 23(1): 136-141, 2018 02.
Artigo em Inglês | MEDLINE | ID: mdl-29206661

RESUMO

PURPOSE OF REVIEW: The global shortage of organ donors will not be resolved solely by relying on deceased donation following a brain death determination (DBD). Expansion of deceased donation after circulatory death (DCD) will be needed to address the shortfall of organs for transplantation. Approximately 120 000 organ transplants are performed each year; however, the WHO estimates that this number of transplants only resolves 10% of the annual worldwide transplant need. RECENT FINDINGS: The report addresses the opportunity of DCD expansion by evaluating the DCD potential that is not being realized, the utility of DCD enabling DBD to emerge in some clinical situations, by the effectiveness of a donor registry in achieving DCD, and by the current clinical research of heart, lung, and liver transplantation from DCD. SUMMARY: The future of deceased donation must include DCD and ex-vivo organ repair if the organ shortage is to be reconciled even partially to the ongoing demand. Although the religious and legal impediments have been overcome to determine brain death, the possibility of DCD has not been addressed. A program of DCD is feasible in all countries with transplantation services. The excellent results following kidney and lung transplantation suggest opportunities of heart and liver transplantation should be the focus of needed DCD accomplishment in the near future.


Assuntos
Circulação Sanguínea , Morte , Avaliação das Necessidades , Preservação de Órgãos/métodos , Transplante de Órgãos/tendências , Doadores de Tecidos , Obtenção de Tecidos e Órgãos/métodos , Saúde Global , Humanos
7.
Exp Clin Transplant ; 22(Suppl 1): 81-82, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38385379

RESUMO

The present study presents the results of a collaborative program in Saudi Arabia, aiming to improve deceased organ donation rates. Launched in 2017, the program involved implementing a training program and quality management system in conjunction with the Donation and Transplantation Institute and the Saudi Center for Organ Transplantation. The study summarizes 2 phases of the program, including the implementation of key performance indicators and a continuous improvement plan. Results revealed a 198% increase in potential donor detection and a 44% increase in donation rates in the pilot program. The second phase, applying a 3-level methodology in selected hospitals, led to a 40% increase in utilized organ donors. The creation of in-hospital organ donation units showed the best results, and the program emphasizes the importance of continuous training and quality management to achieve optimal organ donation outcomes.


Assuntos
Transplante de Órgãos , Obtenção de Tecidos e Órgãos , Humanos , Arábia Saudita , Doadores de Tecidos , Unidades Hospitalares
8.
Transpl Int ; 26(4): 373-84, 2013 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-23279320

RESUMO

Advanced training of healthcare professionals active in organ donation is highlighted as a major means to overcome organ shortage. The objective of this study was to improve donation rates in the selected European target areas (TAs) by providing an advanced training program. A prospective intervention study was conducted in 25 TAs with active donor programs from 17 European countries, between 2007 and 2009. A training program based on collaborative methodology was designed at three different professional levels (health workers awareness, junior transplant coordinators, managers). Courses evaluation scores and donation figures in each TA were collected and compared before and after intervention. Courses with new developed training tools were implemented reaching out 3286 healthcare professionals. Feed-back questionnaires revealed a high degree of satisfaction among participants (average of 4.35 on a 1-5 scale). The number of utilized donors in the TAs increased from 15.7 ± 14.3 (95% CI: 9.8-21.6) to 20.0 ± 17.1 (95% CI: 13-27.1) (P = 0.014) and the number of organs recovered increased from 49.7 ± 48.5 (95% CI: 29.6-69.7) to 59.3 ± 52.1 (95% CI: 37.8-80.8) (P = 0.044). The European Training Program on Organ Donation is a successful training program, achieving a significant increase in organ donation figures.


Assuntos
Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Europa (Continente) , Humanos , Estudos Prospectivos , Fatores de Tempo
9.
Cir Esp (Engl Ed) ; 101(2): 107-115, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36100055

RESUMO

BACKGROUND: The objective of this study was to compare with the conventional open approach, the surgical and aesthetic results of endoscopic thyroidectomy via unilateral axillo-breast approach (UABA) with gas insufflation in patients with a unilateral thyroid nodule. METHODS: Between August 2017 and August 2020, a prospective comparative cohort study was carried out in patients proposed for hemithyroidectomy. The patients were assigned to one type of approach (Open or Endoscopic) in a successive manner. Surgical results and aesthetic satisfaction at hospital discharge and during the 12-month follow-up were evaluated and compared between both groups. RESULTS: A total of 200 patients were included in the study: 100 for the Open approach and 100 for the Endoscopic. The baseline patient characteristics were similar between both groups. Total operative time was longer in the Endoscopic approach, due to the time required for subcutaneous dissection (the hemithyroidectomy time was similar in both groups). There was no significant difference in the frequency of major complications. The length of hospital stay was longer (for 1 day) in the Endoscopic group. The aesthetic satisfaction of the patients was significantly higher in the Endoscopic than in the Open group (p < 0.001), at hospital discharge and at 12-month follow-up. CONCLUSION: UABA with gas insufflation for hemithyroidectomy represents a safe and effective therapeutic option for the treatment of unilateral benign thyroid pathologies.


Assuntos
Insuflação , Neoplasias da Glândula Tireoide , Humanos , Tireoidectomia/métodos , Neoplasias da Glândula Tireoide/cirurgia , Neoplasias da Glândula Tireoide/patologia , Estudos Prospectivos , Estudos de Coortes
10.
Exp Clin Transplant ; 20(Suppl 4): 88-91, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-36018029

RESUMO

OBJECTIVES: The COVID-19 pandemic led to a decline in donation and transplant programs worldwide. Telehealth was explored as a strategy to continue organ procurement activity. The aim of this project was to develop and test I-DTI, an online medical platform for health care professionals specialized in the field of organ donation and transplant, that provides second-opinion consultancy and instant-messaging services. MATERIALS AND METHODS: The Donation and Transplantation Institute (DTI Foundation), in collaboration with the developers of an operative communication engine (Medxat/Be-Hit), designed the I-DTI platform, via a web-based application. I-DTI contents were created by the DTI Foundation medical team and international experts in organ donation and transplantation. I-DTI was launched in 2020 in a 6-month pilot phase, in which hospitals from India (Kerala), Philippines, Trinidad and Tobago, and Sri Lanka were included. In the pilot phase, about 60 health care professionals were involved and >20 international experts were enrolled to respond to incoming inquiries. The following topics were considered for this review: organ donation, organ transplantation, transplant follow-up, tissue donation, and COVID-19. Data collected were entered anonymously into an encrypted database for academic purposes. A survey was then conducted for all users to improve its acceptance and feasibility. RESULTS: On average, the second-opinion service was consulted 2 times per week by the participants, and experts' opinions were delivered in <24 hours. An intuitive user interface led participants to use the messaging service daily. Active dissemination contributed to I-DTI growth, achieving 300 users from >20 countries within the first year. CONCLUSIONS: I-DTI has proved to be a feasible tool to support health care professionals, for knowledge exchange and communication, ensuring access to international best practices. Nevertheless, it is imperative that medical providers actively encourage the use of innovative solutions available, especially in the areas with restricted access to knowledge.


Assuntos
COVID-19 , Transplante de Órgãos , Obtenção de Tecidos e Órgãos , Pessoal de Saúde , Humanos , Pandemias , Resultado do Tratamento
11.
BJS Open ; 6(4)2022 07 07.
Artigo em Inglês | MEDLINE | ID: mdl-35799351

RESUMO

BACKGROUND: Extracervical approaches for thyroidectomy are seldom explored in the western population. The objective of this study was to evaluate the outcomes of hemithyroidectomy via endoscopic unilateral axillo-breast approach (UABA) with gas insufflation. METHOD: Consecutive patients undergoing UABA hemithyroidectomy for symptomatic benign or cytologically indeterminate nodules (Bethesda III lesions) of less than 5 cm from July 2015 to December 2020 at three European institutions were included. Patients were excluded if presenting with a BMI more than 25 kg/m2, had previous neck surgery and/or radiation, had bilateral thyroid lesions, retrosternal goitre, Hashimoto thyroiditis or Graves' disease. Follow-up was carried out at 2 weeks, 3 months and 1 year. Outcomes of interest were surgical (including operating time, mean duration of hospital stay and complications) and self-assessed cosmetic outcomes. RESULTS: Out of 984 patients treated with hemithyroidectomy during the study interval, 253 were selected, including 214 women and 39 men. Patients' mean age was of 46.6 years with a mean BMI of 22.57. Mean operating time was 72.9 minutes. A transient recurrent laryngeal nerve injury was reported in 3.6 per cent of the patients, but none was persistent. Transient pectoral/cervical hypoesthesia was noted in 24.1 per cent of patients, with no permanent hypoesthesia. Skin burns and subcutaneous hematoma developed in 2.4 per cent and 2 per cent of patients but resolved within the third month after surgery. There was no tracheal/oesophageal perforation, conversion to open surgery or reoperation. The final pathology revealed 241 benign nodules, nine underlying papillary thyroid carcinomas, and three cases of follicular carcinoma. Hospital discharge was achieved on the first in 68.8 per cent of the patients and on the second postoperative day in 31.2 per cent of the cases. All patients were satisfied with the cosmetic aspect. CONCLUSION: In selected patients, UABA with gas insufflation for hemithyroidectomy could be performed for the treatment of unilateral thyroid pathologies.


Assuntos
Insuflação , Neoplasias da Glândula Tireoide , Axila/patologia , Axila/cirurgia , Endoscopia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Neoplasias da Glândula Tireoide/patologia , Neoplasias da Glândula Tireoide/cirurgia , Tireoidectomia/efeitos adversos , Tireoidectomia/métodos
12.
Am J Transplant ; 11(12): 2561-8, 2011 12.
Artigo em Inglês | MEDLINE | ID: mdl-22054039

RESUMO

In light of continued uncertainty regarding postkidney donation medical, psychosocial and socioeconomic outcomes for traditional living donors and especially for donors meeting more relaxed acceptance criteria, a meeting was held in September 2010 to (1) review limitations of existing data on outcomes of living kidney donors; (2) assess and define the need for long-term follow-up of living kidney donors; (3) identify the potential system requirements, infrastructure and costs of long-term follow-up for living kidney donor outcomes in the United States and (4) explore practical options for future development and funding of United States living kidney donor data collection, metrics and endpoints. Conference participants included prior kidney donors, physicians, surgeons, medical ethicists, social scientists, donor coordinators, social workers, independent donor advocates and representatives of payer organizations and the federal government. The findings and recommendations generated at this meeting are presented.


Assuntos
Transplante de Rim/normas , Doadores Vivos/psicologia , Doadores Vivos/estatística & dados numéricos , Congressos como Assunto , Seguimentos , Humanos
13.
Transpl Int ; 24(4): 373-8, 2011 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-21392129

RESUMO

The critical pathway of deceased donation provides a systematic approach to the organ donation process, considering both donation after cardiac death than donation after brain death. The pathway provides a tool for assessing the potential of deceased donation and for the prospective identification and referral of possible deceased donors.


Assuntos
Obtenção de Tecidos e Órgãos/métodos , Morte Encefálica , Cadáver , Procedimentos Clínicos , Morte , Humanos , Controle de Infecções
14.
Sci Rep ; 10(1): 21343, 2020 12 07.
Artigo em Inglês | MEDLINE | ID: mdl-33288792

RESUMO

Living kidney donors' follow-up is usually focused on the assessment of the surgical and medical outcomes. Whilst the psychosocial follow-up is advocated in literature. It is still not entirely clear which exact psychosocial factors are related to a poor psychosocial outcome of donors. The aim of our study is to prospectively assess the donors' psychosocial risks factors to impaired health-related quality of life at 1-year post-donation and link their psychosocial profile before donation with their respective outcomes. The influence of the recipient's medical outcomes on their donor's psychosocial outcome was also examined. Sixty donors completed a battery of standardized psychometric instruments (quality of life, mental health, coping strategies, personality, socio-economic status), and ad hoc items regarding the donation process (e.g., motivations for donation, decision-making, risk assessment, and donor-recipient relationship). Donors' 1-year psychosocial follow-up was favorable and comparable with the general population. So far, cluster-analysis identified a subgroup of donors (28%) with a post-donation reduction of their health-related quality of life. This subgroup expressed comparatively to the rest, the need for more pre-donation information regarding surgery risks, and elevated fear of losing the recipient and commitment to stop their suffering.


Assuntos
Transplante de Rim/psicologia , Doadores Vivos/psicologia , Adulto , Análise por Conglomerados , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Qualidade de Vida , Fatores de Risco , Classe Social
15.
J Heart Lung Transplant ; 37(3): 358-364, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29103844

RESUMO

BACKGROUND: The success or failure of donation after circulatory death depends largely on the functional warm ischemia time, which is closely related to the duration between withdrawal of life-sustaining treatment and circulatory arrest. However, a reliable predictive model for the duration is absent. We aimed to compare the performance of the Chinese Donation after Circulatory Death Nomogram (C-DCD-Nomogram) and 3 other tools in a cohort of potential donors. METHODS: In this prospective, multicenter, observational study, data were obtained from 219 consecutive neurocritical patients in China. The patients were followed until circulatory death after withdrawal of life-sustaining treatment. RESULTS: The C-DCD-Nomogram performed well in predicting patient death within 30, 60, 120 and 240 minutes after withdrawal of life-sustaining treatment with c-statistics of 0.87, 0.88, 0.86 and 0.95, respectively. The DCD-N score was a poor predictor of death within 30, 60 and 240 minutes, with c-statistics of 0.63, 0.69 and 0.59, respectively, although it was able to predict patient death within 120 minutes, with a c-statistic of 0.73. Neither the University of Wisconsin DCD evaluation tool (UWDCD) nor the United Network for Organ Sharing (UNOS) criteria was able to predict patient death within 30, 60, 120 and 240 minutes after withdrawal of life-sustaining treatment (UWDCD tool: 0.48, 0.45, 0.49 and 0.57; UNOS criteria: 0.50, 0.53, 0.51 and 0.63). CONCLUSION: The C-DCD-Nomogram is superior to the other 3 tools for predicting death within a limited duration after withdrawal of life-sustaining treatment in Chinese neurocritical patients. Thus, it appears to be a reliable tool identifying potential donors after circulatory death.


Assuntos
Morte , Nomogramas , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Adolescente , Adulto , Idoso , Lesões Encefálicas , Estado Terminal , Feminino , Previsões , Parada Cardíaca , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Tempo , Adulto Jovem
16.
Exp Clin Transplant ; 13 Suppl 1: 148-55, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25894145

RESUMO

OBJECTIVES: Training on organ donation and transplantation is relevant for transplantation improvement. This study aimed at investigating the perceived benefits of Transplant Procurement Management training programs on professional competence development and career evolutions of health care workers in organ donation and transplantation. MATERIALS AND METHODS: An online survey was developed in 5 languages (Spanish, English, Italian, French, and Portuguese) and its link was emailed to 6839 individuals. They were asked to forward it to other professionals in organ donation and transplantation. The link was also shared on Facebook and at relevant congresses. Two research questions on the perceived influence of specialized training programs were identified. RESULTS: A total of 1102 participants (16.1%) took the survey; 87% reported participating in Transplant Procurement Management training programs, of which 95% selected Transplant Procurement Management courses as the most influential training they had participated in. For research question one, 98% reported influence on knowledge (score 4.5 [out of 5]), 93% on technical (4.2) and communication skills (4.1), 89% on attitude toward organ donation and transplantation (4.1), 92% on motivation to work (4.2), 91% on desire to innovate (4.0), 87% and 79% on ability to change organ donation and trans plantation practices (3.9) and policies (3.5). For research question 2, main and interaction effects for position at the time of training and type of training were reported. CONCLUSIONS: Transplant Procurement Management training programs had positive perceived effects.


Assuntos
Mobilidade Ocupacional , Educação Profissionalizante/métodos , Pessoal de Saúde/educação , Capacitação em Serviço , Competência Profissional , Desenvolvimento de Pessoal , Obtenção de Tecidos e Órgãos , Atitude do Pessoal de Saúde , Feminino , Pesquisas sobre Atenção à Saúde , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Humanos , Internet , Descrição de Cargo , Masculino , Avaliação de Programas e Projetos de Saúde , Inquéritos e Questionários , Fatores de Tempo , Recursos Humanos
17.
Transplantation ; 75(12): 1970-7, 2003 Jun 27.
Artigo em Inglês | MEDLINE | ID: mdl-12829896

RESUMO

BACKGROUND: This study ascertained the effect of S-adenosyl-L-methionine (SAMe) administration on the ischemia-reperfusion injury associated with pig liver transplantation from non-heart-beating donors (NHBDs) after prolonged warm ischemia. METHOD: Twenty-five animals underwent transplantation with an allograft from an NHBD. After donor cardiac arrest, cardiopulmonary bypass and normothermic recirculation (NR) were performed for 30 min. Ten animals were given SAMe during NR. Donors were cooled to 15 degrees C, and liver procurement was performed. RESULTS: SAMe reduced histologic liver damage 5 days after transplantation. The necrotic area affected 15.9%+/-14.5% of the liver biopsies in controls and 7.4%+/-9% in SAMe livers. Six of eight controls and only one of eight survivors in the SAMe group developed ischemic cholangitis. SAMe reduced apoptosis of hepatocytes 5 days after transplantation and apoptosis of sinusoidal endothelial cells at reperfusion and at 5 days. SAMe increased energy charge at the end of NR and favored the balance between adenosine and xanthine. It was also associated with higher portal blood flow (740+/-59.2 vs. 475.2+/-65.0 mL/min-1/m-2), hepatic hyaluronic acid extraction (132+/-72.2 vs. -205.8+/-64.6 microg/L), and lower levels of alpha-glutathione-S-transferase after reperfusion (2,601%+/-581% with respect to baseline vs. 6,488%+/-5,612%). CONCLUSION: SAMe administration during liver procurement from NHBDs prevents liver endothelial, parenchymal, and biliary tract damage. The protective role of SAMe may be partially mediated by the effect of adenosine during liver procurement.


Assuntos
Precondicionamento Isquêmico/métodos , Transplante de Fígado/fisiologia , Fígado/citologia , S-Adenosilmetionina/farmacologia , Nucleotídeos de Adenina/metabolismo , Adenosina/metabolismo , Animais , Apoptose , Dióxido de Carbono/sangue , Parada Cardíaca , Artéria Hepática , Fígado/efeitos dos fármacos , Transplante de Fígado/patologia , Modelos Animais , Necrose , Oxigênio/sangue , Veia Porta , Suínos , Fatores de Tempo , Doadores de Tecidos , Transplante Homólogo , Xantina/metabolismo
19.
Asian Cardiovasc Thorac Ann ; 19(3-4): 268-78, 2011 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-21885556

RESUMO

Transplantation is an accepted therapeutic option to save or improve the quality of life when organ failure occurs or tissue replacements are needed. However, the lack of organs is the major limitation. The deceased organ procurement organization and professionals provide the solution to this international problem. In this review, we identify the elements involved in the organ procurement management process to analyze the possibility of implementation of deceased organ procurement for a transplantation program. While the donation rates are subject to several negative factors including religious, economic, cultural, and legal issues, the existence of well-trained professionals may considerably increase them. Professional training in organ donation along with the establishment of a solid organizational system has been identified as the crucial factor in developing efficient organ donation and transplantation programs.


Assuntos
Transplante de Órgãos , Doadores de Tecidos/provisão & distribuição , Obtenção de Tecidos e Órgãos/organização & administração , Atitude do Pessoal de Saúde , Comportamento Cooperativo , Educação Médica , Custos de Cuidados de Saúde , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Transplante de Órgãos/economia , Transplante de Órgãos/educação , Objetivos Organizacionais , Equipe de Assistência ao Paciente , Desenvolvimento de Programas , Espanha , Obtenção de Tecidos e Órgãos/economia , Listas de Espera
20.
Arch Esp Urol ; 58(6): 491-6, 2005.
Artigo em Espanhol | MEDLINE | ID: mdl-16138759

RESUMO

OBJECTIVES: Living donors for kidney transplantation have attracted interest from different points of view because medical issues are accompanied by other features involving ethical, legal and social issues. We analyze all aspects involved in living donation for kidney transplantation. METHODS: We analyze: (1) ETHICAL ISSUES: requirements to become living donor, donor-receptor relationship, informed consent, donor's motivations, risk/benefit. (2) Legal issues: We review Spanish laws and Council of Europe's recommendations. (3) We also analyze how to coordinate the process in order to guarantee protection to donors. RESULTS/CONCLUSIONS: Living donor kidney transplantation is a growing therapeutic option. The process of living donation should comply with several legal and ethical requirements, and cooperation between different professionals to guarantee protection to donors.


Assuntos
Transplante de Rim , Doadores Vivos/ética , Doadores Vivos/legislação & jurisprudência , Obtenção de Tecidos e Órgãos/ética , Obtenção de Tecidos e Órgãos/legislação & jurisprudência , Humanos , Espanha
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