وثائق و مقالات

مشاهد فيديو

أكذوبة موت المخ

تزايد رفض العائلات فى اوربا وامريكا واستراليا وغيرها للموافقة على انتزاع الاعضاء من مرضاهم الاحياء تحت الزعم بانهم ( موتى مخياً )

Presse Med. 2006 Nov;35(11 Pt 1):1603-10

[Organ and tissue shortage in France]

[Article in French]

Guerrini P, Claquin J.

Agence de la Biomédecine, SRA 7 Ile-de-France/Centre/les Antilles, CHU de Bicêtre, Pavillon Paul Langevin, Le Kremlin Bicêtre. patrice.guerrini@biomedecine.fr

INTRODUCTION: Despite an increase in the number of brain deaths over the past 10 years, France faces a shortage of organs for transplantation. A high percentage of families oppose organ donation. Over the past decade, the mean age of organ donors has risen by 10 years. METHODS: Specific provisions of the public health code have regulated transplantation activity since 1994. Implementation of the Transplant Plan in 2000 led to the investment of substantial financial and human resources in this area. The data reported here come from the 2004 report of the French Transplantation Agency, now the Biomedicine Agency, and from its database. RESULTS: Data for 2004 show more than 2500 listed donors, with at least one organ taken from 1291 and more than 4000 organ transplants. The donors' mean age was 47 years. Cerebrovascular diseases accounted for most of the deaths; traffic accidents, which have decreased substantially in recent years, caused only 16%. The number of people with brain death reported in France is difficult to measure but we estimate the figure to be 3500. Refusal rates remain high and are an obstacle to increasing transplants. DISCUSSION: We need to appeal to live donors. We are also setting up pilot programs to use organs from non-heart-beating donors. With these new initiatives we hope to reach rates equal to those in Spain, the European leader in organ transplants.

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J Med Ethics 2002;28:89-94

Death, dying and donation: organ transplantation and the diagnosis of death

I H Kerridge1, P Saul2, M Lowe3, J McPhee4 and D Williams5

ABSTRACT

Refusal of organ donation is common, and becoming more frequent. In Australia

refusal by families occurred in 56% of cases in - 1995 in New South Wales, and had risen to 82% in 1999, becoming the most important determinant of the country's very low organ donation rate (8.9/million in 1999).

Leading causes of refusal, identified in many studies, include the lack of understanding by families of brain death and its implications, and subsequent reluctance to relegate the body to purely instrumental status. It is an interesting paradox that surveys of the public continue to show considerable support for organ donation programmes - in theory we will, in practice we won't (and don't).

In this paper we propose that the Australian community may, for good reason, distrust the concept of and criteria for "whole brain death", and the equation of this new concept with death of the human being. We suggest that irreversible loss of circulation should be reinstated as the major defining characteristic of death, but that brain-dead, heart-beating entities remain suitable organ donors despite being alive by this criterion. This presents a major challenge to the "dead donor rule", and would require review of current transplantation legislation. Brain dead entities are suitable donors because of irreversible loss of personhood, accurately and robustly defined by the current brain stem criteria.

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Even the dead are not terminally ill any more.1

Journal of the Indian Medical Association

 

 

 

 

 

 

 


J Indian Med Assoc. 2004 Nov;102(11):630, 632, 643.

Factors influencing refusal by relatives of brain-dead patients to give consent for organ donation: experience at a transplant centre.
Singh P, Kumar A, Sharma RK.

Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow.

To analyse the reasons for family refusal for donating the organs of their deceased relatives, 33 families were approached and interviewed as a part of the consent process. Thirty of these refused and their reasons for refusal were documented. In 83%, the principle reason for refusal to give consent was the non-acceptance of brain death. Superstitions relating to being reborn with a missing organ (that had been donated) in 40% or that tampering with the body would not free their dead relatives from the cycle of life-death-rebirth in 26% were next most frequently voiced. A delay in funeral (23%), lack of consensus within family members (17%), fear of social criticism (10%), dissatisfaction with the hospital staff (10%) and being unaware of their deceased relatives' wishes (6%) were the other reasons cited.

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Journal international de bioéthique


 

 

 

 

 


J Int Bioethique. 2005 Mar-Jun;16(1-2):103-16, 195-6.

Applications for human rights relief and the recommendations of the Japan Federations of Bar Associations.
Kuramochi T.

Matsumoto Dental University, Japan.
Between the enactment of Japan's "Organ Transplantation Law" (OTL) in 1997 and the end of October 2003, there were 27 (30 now) legal declarations of brain death, and organs were donated from 26 (29) of those. During this period, four applications for human rights relief were made against organ donation facilities by Takayoshi Okamoto and others. One of these remains under investigation, but the Japanese Federation of Bar Associations (JFBA) has offered recommendations relating to the other three. The purpose of this report lies in examining these applications and recommendations .

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Transplant Proc. 2005 Nov;37(9):3646-8.

Multifactorial snowball effect in the reduction of refusals for organ procurement.

Frutos MA, Blanca MJ, Ruiz P, Mansilla JJ, Seller G.

Transplant Coordination Service, Hospital Universitario Carlos Haya, Málaga, Spain. mangel.frutos.sspa@juntadeandalucia.es

Interviewing the family of a possible organ donor is a legal requirement in Spain, but it is the stage at which most potential donors are lost. Multiple factors influence the family's acceptance or rejection of this option, including awareness of the wishes of the deceased, personal preconceived attitudes of family members, as well as issues related to the hospital and its health care personnel, whose attitudes are a key factor in obtaining permission. We examined all 651 donation situations in a single hospital that included a family interview over the last 15 years. Among these 651 cases, 191 families refused donation (29.3%). The rate of donation refusal has fallen from 46.3% to 12.5% over these 15 years. To better understand the evolution of donor characteristics, interviewees, and the setting, we divided the sample into three 5-year periods to analyze key variables collected from the family interviews. The results showed that at the same time as the donor profile has changed, namely, fewer brain trauma cases and more victims of stroke as well as older mean age and more coexistent diseases, these has been an improvement in the factors related to the information and opinion of both the families and the donor about this process. The main reasons for refusal of donation have changed from negation of brain death, religious factors, and the desire to maintain the body intact during the 1990s, to sociocultural reasons in minority ethnic groups, to presumed refusal during life, and to family disagreements during the more recent years.

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Social Science & Medicine

 

 

 

 

 

 


Soc Sci Med 2004 Dec,59(11):2325-34

Death and organ procurement: public beliefs and attitudes.

Siminoff LA, Burant C, Youngner SJ.

Case Western Reserve University School of Medicine, Cleveland, OH, USA.

Although "brain death" and the dead donor rule--i.e., patients must not be killed by organ retrieval--have been clinically and legally accepted in the U.S. as prerequisites to organ removal, there is little data about public attitudes and beliefs concerning these matters. To examine the public attitudes and beliefs about the determination of death and its relationship to organ transplantation, 1351 Ohio residents >18 years were randomly selected and surveyed using random digit dialing (RDD) sample frames. The RDD telephone survey was conducted using computer-assisted telephone interviews. The survey instrument was developed from information provided by 12 focus groups and a pilot study of the questionnaire. Three scenarios based on hypothetical patients were presented: "brain dead," in a coma, or in a persistent vegetative state (PVS). Respondents provided personal assessments of whether the patient in each scenario was dead and their willingness to donate that patient's organs in these circumstances. More than 98 percent of respondents had heard of the term "brain death," but only one-third (33.7%) believed that someone who was "brain dead" was legally dead. The majority of respondents (86.2%) identified the "brain dead" patient in the first scenario as dead, 57.2 percent identified the patient in a coma as dead (Scenario 2), and 34.1 percent identified the patient in a PVS as dead (Scenario 3). Nearly one-third (33.5%) were willing to donate the organs of patients they classified as alive for at least one scenario, in seeming violation of the dead donor rule. Most respondents were not willing to violate the dead donor rule, although a substantial minority was. However, the majority of respondents were unaware, misinformed, or held beliefs there were not congruent with current definitions of "brain death." This study highlights the need for more public dialogue and education about "brain death" and organ donation.

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Med Ethics 2005;31:406-409

Does it matter that organ donors are not dead? Ethical and policy implications

M Potts2 and D W Evans1

1 Queens’ College, Cambridge, Cambridge, UK
2 Philosophy and Religion Department, Methodist College, 5400 Ramsey Street, Fayetteville, NC 28311-1498, USA

ABSTRACT
The "standard position" on organ donation is that the donor must be dead in order for vital organs to be removed, a position with which we agree. Recently, Robert Truog and Walter Robinson have argued that (1) brain death is not death, and (2) even though "brain dead" patients are not dead, it is morally acceptable to remove vital organs from those patients. We accept and defend their claim that brain death is not death, and we argue against both the US "whole brain" criterion and the UK "brain stem" criterion. Then we answer their arguments in favour of removing vital organs from "brain dead" and other classes of comatose patients. We dispute their claim that the removal of vital organs is morally equivalent to "letting nature take its course", arguing that, unlike "allowing to die", it is the removal of vital organs that kills the patient, not his or her disease or injury. Then, we argue that removing vital organs from living patients is immoral and contrary to the nature of medical practice. Finally, we offer practical suggestions for changing public policy on organ transplantation.

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Kennedy Inst Ethics J. 2004 Sep;14(3):301-18

Harvesting the living?: separating "brain death" and organ transplantation.
Campbell CS.

Department of Philosophy, Oregon State University, Corvallis, OR, USA.

The chronic shortage of transplantable organs has reached critical proportions. In the wake of this crisis, some bioethicists have argued that there is sufficient public support to expand organ recovery through use of neocortical criteria of death or even pre-mortem organ retrieval. I present a typology of ways in which data gathered from the public can be misread or selectively used by bioethicists in service of an ideological or policy agenda, resulting in bad policy and bad ethics. Such risks should lead us to look at alternatives for increasing organ supplies short of expanding or abandoning the dead donor rule. The chronic problem of organ scarcity should prompt bioethicists to engage in constructive dialogue about the relation of the social sciences and bioethics, to examine the social malleability of the definition of death, and to revisit the question of the priority of organ transplants in the overall package of healthcare benefits provided to most, but not all, citizens.

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Medicina (Kaunas). 2002;38(8):792-6.

[Brain death determination algorithm]

[Article in Lithuanian]
Tamuleviciūte V.

Kauno 2-oji klinikine ligonine, Josvainiu 2, 3021 Kaunas.

The article overviews the summarized published data concerning determination of brain death in different countries. The paper is based on some foreign guidelines, as well as recent literature. Brain death has been discussed extensively for the last 30 years. Brain death is defined as cessation and irreversibility of all brains function, including brain stem. Brain death is equivalent to death of the individual, even though the heart continues to beat and spinal cord functions may persist. There are no internationally accepted guidelines for diagnosis of brain death. Different sets of criteria, based on the Harvard Medical School criteria (1968), are used in different countries, and have been revised and updated in the recent years. The exact identification of the preconditions is among the most important requirements. The cause of coma has to be known and sufficient to account for the irreversible loss of all brain functions. Coma and apnea must coexist as well as absence of brainstem function. Cultural differences can lead to fundamentally different approaches to brain death determination. Moral, ethical, religious as well as educational factors, including mass media are important in the determination brain death in different countries. Brain death is both a medically and legally important event. In some Western countries, the legal and medical systems have cooperated, while in others only the medical system is working. There are no medical criteria and no legal support in Egypt, many Islamic and African countries. Brain death can usually be diagnosed reliably by clinical criteria alone. However, there are special circumstances when these are not suitable and cannot be applied and confirmatory instrumental test is required for the diagnosis of brain death. In the paper is presented algorithm of the brain death determination developed according to the some foreign guidelines, as well as literature.

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Transplant Proc. 2006 Apr;38(3):858-62

Ancillary hospital personnel faced with organ donation and transplantation.
Ríos A, Conesa C, Ramírez P, Galindo PJ, Martínez L, Fernández OM, Montoya MJ, Rodríguez MM, Lucas D, Parrilla P; Redes Temáticas de Investigación Cooperativa: Estrategias para Optimizar los Resultados en Donacíon y Trasplante, Red C03/03.

Departamento de Cirugía, Unidad de Trasplantes, Hospital Universitario Virgen de la Arrixaca, Murcia, España. ARZRIOS@teleline.es

OBJECTIVE: To reduce the number of family organ donation refusals, it is necessary not only to act on the general public but also on the health care system. In this respect, there are data suggesting that the percentage of hospital personnel against donation is high, especially among ancillary personnel. The objective herein was to analyze the attitudes of ancillary hospital professionals toward donation of their own organs and determine factors that conditioned such attitudes. MATERIALS AND METHODS: A random sample in a third-level hospital with a solid organ transplant program was stratified by ancillary services: administrative, porters, maintenance, cleaning, and cooking. Attitudes toward donation of one's own organs after death were evaluated using a questionnaire on psychosocial aspects validated in our area. It included various psychosocial variables that could affect such attitudes. The Student t test and chi-square test were used to evaluate the data.
RESULTS: We analyzed 277 respondents of mean age 43 +/- 8 years and 96% women. The level of acceptance of organ donation was 64% (n = 178), whereas 46% were either against or undecided (n = 98). The variables which determined the attitudes were understanding of brain death (P = .004); attitude toward cadaveric manipulation, especially toward autopsy (P = .013) and cremation (P = .004); concern about mutilation after donation (P = .014); religion (P = .032); partner's attitude toward donation (P < .0001); and possibility of needing an organ in the future (P = .031). CONCLUSIONS: Ancillary hospital personnel had similar attitudes toward donation as those of the general public as observed in other studies. The attitudes were determined by many psychosocial factors. A campaign to raise awareness among professionals has become a priority, given that working in a hospital, their unfavorable attitude could have a strong negative impact on the general public .

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Transplant Proc. 2005 Nov;37(9):3603-8.

Attitude toward deceased organ donation and transplantation among the workers in the surgical services in a hospital with a transplant program.  
Ríos A, Conesa C, Ramírez P, Galindo PJ, Martínez L, Montoya MJ, Pons JA, Rodríguez MM, Parrilla P

Coordinación Regional de Transplantes de la Comunidad Autónoma de Murcia, Consejería de Sanidad, Ronda de Levante, Spain. ARZRIOS@teleline.es

INTRODUCTION: There are data that suggest that the percentage of hospital workers not in favor of donation is relatively high, even in services that are directly related to transplantation. The objective was to analyze attitudes toward decreased organ donation in the surgical services.
MATERIALS AND METHODS: A random sample was stratified by the surgical service and the job category (n = 263) in a third-level hospital with a transplant program assessed attitudes toward the donation of ones own organs after death using a questionnaire including psychosocial factors as validated in our geographic surroundings. Student t test and the chi-square test were used for data analysis.
RESULTS: Favorable attitudes toward donation were observed in 68% (n = 178) as opposed to 32% with an attitude that was undecided or against the act (n = 85). The psychosocial variables that showed significant relationships with this attitude were age (most in favor are younger; P = .021); nonmedical surgical staff (50% against donation; P = .0001); resident physicians (94% in favor; P = .001); discussion and prior consideration of donation (P = .016); knowledge of the concept of brain death (an important factor in nonhealth staff; P = .010); attitude toward manipulation of the deceased (P = .011) and concerns about mutilation (P = .026); partner's opinion toward organ donation (P = .0001); and existence of frequent medical errors (P = .003). No significant differences were found, depending on whether the services were involved in a specific transplant program (P = .853).
CONCLUSIONS: Favorable attitudes toward donation among the hospital staff on surgical services, including those who perform transplants, did not reach more than 70% and was determined by multiple psychosocial factors. Donation promotion activities are necessary for these services, given the importance that this group's negative attitude could have on the attitude of the general population.