html5-img
1 / 51

BRAIN DEATH DONORS (ETHICAL POINTS)

G.POURMAND, M.D. Urology Research Center, Medical Sciences/University of Tehran Tehran, IRAN The 2 nd International Congress of Medical Ethics in Iran (Apr. 2008). BRAIN DEATH DONORS (ETHICAL POINTS). CANADIAN TRANSPLANT NUMBERS (1994-2003) . DONORS, ORGANS & WAITING PATIENTS .

zubeda
Télécharger la présentation

BRAIN DEATH DONORS (ETHICAL POINTS)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. G.POURMAND, M.D. Urology Research Center, Medical Sciences/University of Tehran Tehran, IRAN The 2nd International Congress of Medical Ethics in Iran (Apr. 2008) BRAIN DEATH DONORS (ETHICAL POINTS)

  2. CANADIAN TRANSPLANT NUMBERS (1994-2003)

  3. DONORS, ORGANS & WAITING PATIENTS Number of Patients 70,000 60,000 50,000 40,000 30,000 20,000 10,000 0 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 Wait List at Year End Cadaveric Transplants Cadaveric Organ Donors

  4. Organ shortage — the main limitation to saving lives of critically ill patients — is due to individuals and their families not considering organ donation out of fear, ignorance misunderstanding. THE ORGAN SHORTAGE

  5. THE CRITICAL ORGAN SHORTAGE • 60 people daily transplant, • 13 die non-availability of organs. • 5,984 deceased organ donors; • 22,953 lifesaving organ transplants performed in 2000 (17,255 cadaveric donor transplants, 5,653 living donor transplants); • 77,179 on waiting list as of June 3, 2001; • 5,597 deaths while on Wait List at end of 2000.

  6. Japan - 12,974 Taiwan - 7000 Saudi Arabia - 4248 Korea - 4000 Pakistan - 1650 Hong Kong - 1018 Singapore - 666 Bangladesh - 125 Waiting Time Taiwan – 1.9 yrs Korea – 2.2 yrs Hong Kong – 4.3 yrs Singapore – 5.8 yrs No Waiting list in Iran for Kidney Tx. KIDNEY TX WAITING LIST IN ASIA (2002)

  7. KIDNEY TX WAITING LIST IN THE WORLD (2002)

  8. Deceased donors Donor has been declared dead by two physicians independent of the transplant team Usually occurs only in cases of neurologically determined death (the brain stops working 1st but the donor is still on artificial support such as a ventilator to allow the other organs to maintain a blood supply and remain suitable for transplant) Live donors Patient chooses to donate one or part of an organ to someone on a transplant waiting list  Can only occur with organs when removal will NOT cause grave harm to the donor DONATION

  9. Prevalence: 357 PMP • Incidence: 59 PMP • Currently, • 50% on HD • 47.5% transplanted • 2.5% on PD INCIDENCE OF ESRD IN IRAN

  10. WORLD STATUS OF RENAL TRANSPLANTS Annual Number of kidney transplantations per million population (pmp) per year - USA - 52 Predominantly Deceased Donors Europe - 27 Predominantly Deceased Donors Asia - 3 Predominantly Living Donors

  11. The number of deceased donors has increased steadily in recent years. Between 2003 and 2006, there has been a 24 percent increase in donation from deceased donors. Living donation rose sharply in the 1990s and has remained at a steady level the last few years.

  12. DECEASED DONATION

  13. DECEASED DONOR RATES The deceased donors per million population per year • USA - 20.7 • Europe - 15.9 • Asia - 1.1 • South America - 2.6

  14. COMMON PROBLEMS & PLATFORMS IN CADAVER TRANSPLANT  Incidence of organ failure  Public and Professionals Attitude to Brain Death & Organ Donation  Legal Aspects  Trained Transplant Co-ordinators /Counsellors

  15.  Media and Scandals  Reporting of Brain Death  Hospital Infrastructure  Religion & Organ Donation COMMON PROBLEMS & PLATFORMS IN CADAVER TRANSPLANT

  16. PROBLEMS WITH CADAVER ORGAN DONATION PROGRAM IN ASIA Govt. Problem No Funding for program Hospital problem No efforts to identify & maintain “Brain Dead” donors Community Problem No Awareness of “Brain- Death” Concept For cadaveric donation, ‘ Society remains a crucial aspect in a transplant program’

  17. MAKE LOCAL SHARING PROTOCOLS 6 Kidneys have been wasted in the last four years of the 112 Kidneys shared in the UNOS due to these problems • Poor Retrieval Technique – 2 • No Blood for Cross Match – 2 • Poor Packing of Organ - 2

  18. PHYSICIANS ATTITUDE TO ORGAN DONATION A large proportion of Physicians are indifferent to organ donation process. Reason cited for this were • Lack of information regarding the donation process (28.7%), • Concerns about the sale of organs (22.1%), • Islamic religious beliefs (21.6%)

  19. Media and Scandals Doctors May Face Murder Charge

  20. PUBLIC ATTITUDE Important misconceptions and fears are – • Fear of death, • Belief that removal of organ violates sanctity of deceased • Concern about being cut up after death, • Desire to be buried whole, • Dislike of idea of kidneys inside another person, • Wrong concept of brain death, • Idea of donation being against religious conviction

  21. RELIGION AND ORGAN DONATION Religion plays major role in promoting Organ Donation. Common thread that binds all religions of the world – • Saving of life overrides all objections • There is no religion that is against organ donation • What holds back is cultural reservations – • Ignorance of the process of organ donation, • Fear of mutilation, • Lack of emotional support at time of tragedy, • Fear that organs will be sold or used only by the rich • Mistrust of hospitals and health professionals • Myths

  22. Dynamic Religious Jurisprudential

  23. MUSLIMS & ORGAN DONATION Muslims: the most controversial group - • Quran does not forbid tissue donation • Quran states that if by not transplanting an organ or tissue, the person will die, then it is permissible to donate. It is allowed for an emergency to save life. • Different interpretations by different religious leaders, ‘ustazs’ and ‘ulamas’

  24. MUSLIMS & ORGAN DONATION Fatwas declared in several countries • Saudi Arabia : 1985 - permit both living related and cadaveric donation of organs • Iran – 1989 (parliament legislation: 2000) • Pakistan, • Bangladesh, • Malaysia - 1995 • Indonesia

  25. CHRISTIANITY – ORGAN DONATION STATEMENT BY POPE JOHN PAUL II – Full support of organ and tissue donation concluded with words of Jesus narrated by evangelist and physician LUKE: “give…, and it will be given to you; good measure, pressed down, shaken together, running over, will be put into your lap (Luke 6 : 38).” We shall receive our supreme reward from God according to the genuine and effective love we have shown to our neighbor.

  26. RELIGIONS AGAINST ORGAN DONATION • Greek Orthodox, Shinto and Gypsies are three religions that do not encourage body donation • Jehovah’s witness is another Christian sect that is against such acts

  27. Don't take your organs to Heaven because Heaven knows we need them here!

  28. HISTORY OF DEATH • During ancient times, most people agreed that death occurred when a person's heartbeat and breathing stopped. • For the Greeks, the heart was the center of life • For the ancient Hebrews and Christians, the breath was the center of life

  29. HISTORY • In the 12th century, Maimonides pointed toward the head, and the loss thereof, as the reason for lack of central guidance of the soul. • During the Enlightenment, the necessity of heartbeat, breath, and consciousness for the definition of life was questioned, leading to questioning regarding the definition of death.

  30. LEGAL DEFINITION OF DEATH • The cessation of life; the ceasing to exist; defined by physicians as a total stoppage of circulation of the blood, and a cessation of the animal and vital functions consequent thereon, such as respiration, pulsation, etc. • Black’s Law Dictionary (4th edition)

  31. UNIFORM DETERMINATION OF DEATH • An individual who has sustained either • Irreversible cessation of circulatory and respiratory functions • Irreversible cessation of all functions of the entire brain, including the brain stem is dead. A determination of death must be made in accordance with accepted medical standards. • Uniform Determination of Death Act (1980)

  32. BRAIN DEATH • In 1959, patients were described as being in "coma depasse" or beyond coma. • In 1967, the first successful heart transplantation took place, with the organ coming from a brain-dead, beating-heart donor. • Farrell MM and Levin DL. Critical Care Medicine. 21(12):1951-65, 1993 Dec.

  33. ... و مَنَ اَحياها فَكَاَ نما اَحيَا الناسَ جميعاً ... And he who saves a man’s life shall be considered as one who has saved the life of mankind as a whole سوره المائده آيه 32

  34. Imam Khomeini’s (the supreme leader of Iran) positive response to the letter of the Iranian ex-minister of Health on the permissibility of organ donation from brain death patients.

  35. Iran facts: • The oldest organ transplant (Cornea) was performed in 1314 (1935). • The first kidney transplantation was performed in Shiraz in 1346 (1967). • The total number of transplants in 2005 was 19501 kidneys, 203 livers, 104 hearts, 13 lungs, 28362 corneas, 1468 bone marrows, 1382 heart valves and 1283 bone transplants. • One, five and ten years survival rate is reported to be 92.8%, 83.7% and 73.3%, respectively. • Iran is the only country who doesn’t have any waiting list for kidney transplant & the patients can receive the necessary organ in less than 2 months.

  36. ENCOURAGING PEOPLE TO DISCUSS ORGAN DONATION When the wishes of the deceased are not known, only 50% of people will agree to organ retrieval from their relatives Encouraging people to speak about organ donation and transplantation and to make their wishes known to their relatives could change the picture resulting in 93-94% of people allowing donation

  37. PROJECT POSITIVE ASPECTS Many donor relatives have stated that donating their loved one's organs does not make the pain of their death disappear Bereaved families can experience comfort that their loved one's gift gave another person a second chance at life

  38. PRESENCE OF FAMILY MEMBER DURING BRAIN DEATH TESTING • Most families faced with brain stem death of a relative find the concept difficult to understand and have trouble in accepting that their relative is actually dead • Family members were given choice to be or not to be present during brain stem death testing • It is suggested that presence of family members during brain stem death testing not only helps families to accept this concept of death but also promotes the grieving process

  39. ACTION REOUIRED – MUSLIM COUNTRIES • Most people are ill- informed about their religions attitude towards organ donation. • More public education needed to change cultural beliefs and practices although Islam does not forbid Organ or tissue donation • Constantly addressing masses through media by religious head may help to improve sentiments

  40. CONSENT FOR DONATION • Pre-mortem – via Donor Cards, Driving License • Consent of his family following death • Some form of a combination of the two are necessary • ‘Supererogatory permission’ - Underlying premise of such a consent would be that “organs of dead people are public goods”, and donation must be considered “similar to other compulsory civil obligations” within society • The permission is a moral rather than a legal requirement

  41. MANDATED CHOICE • This requires people to state their ’willingness to donate or not’ when filing some state of institutional return such as a driving license or income tax form. • The information would be kept on a central register, accessible at time of death

  42. PROMOTE ORGAN DONATION AMONG BLOOD DONORS • Study shows that blood donors have better knowledge of organ donation and are more willing to donate their organs and sign an Donor card than general public. • A substantial proportion of blood donors have not signed a Donor Card. • It would be useful to design promotion programs to facilitate blood donors' participation in organ donation.

  43. CONCLUSION Organ Shortage is a Crisis, however the Crisis has a Cure • We need to Network and start thinking of sharing resources, expertise and organs • Set up Collaborative projects • Use Television Media for Promotion • Get Religious heads to Participate regularly • Have Transparency in program • Set up regional Transplant coordinators Forums

More Related