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Frequently asked questions about organ donation in Singapore
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Legislation
If I want to opt out of Human Organ Transplant Act (HOTA), what should I do?
The decision not to be an organ donor is a personal choice. If you do not wish to donate your organs, please complete the pink Objection to Organ Removal form and submit it digitally via this link or mail it to NOTU.
For more information, visit “How can I make my decision known?”
Does HOTA allow me to opt out from donating a specific organ?
Yes. Individuals can opt out for all or specific organ(s) listed under HOTA. Please complete the pink Objection to Organ Removal form and indicate the organ(s) that you would like to to opt out of donating. You may scan and submit the completed form via this link or mail it to NOTU.
For more information, visit “How can I make my decision known?”
What are the implications if I opt out of HOTA?
Those who opt out of HOTA will be of a lower priority for an organ transplant (should they need one in the future) than those who remain in HOTA. For more information, visit “How can I make my decision known?”
Can I withdraw my objection to HOTA?
Yes, an objection can be withdrawn at any time before death. However, you will continue to be of a lower priority as a proposed recipient, compared to a person who did not register an objection, for 2 years after the date the Director of Medical Services receives your withdrawal.
For more information, visit “How can I make my decision known?”
Can I decide to who I want my organs to be donated under HOTA?
Organs donated under HOTA are intended for donation to the common pool of patients on the respective national organ transplant waiting lists. It is therefore not possible to specify or specifically exclude certain individuals from receiving your organs.
For more information, visit “Who is eligible to be a donor?”
Can I donate more than what is covered under HOTA?
Yes. You may pledge to donate additional organs, tissues and/or your whole body under the Medical (Therapy, Education and Research) Act (MTERA) for the purpose of transplant, therapy, and/or education and research.
For more information, visit “Who is eligible to be a donor?”
I am a foreigner. Can I donate my organs?
Yes, under the Medical (Therapy, Education and Research) Act (MTERA), anyone 18 years old and above, regardless of nationality, can pledge to be an organ, tissue and/or whole body donor for the purpose of transplant, therapy, and/or education and research. Your next of kin can also give consent for the donation under MTERA if you did not make a prior pledge.
For more information, visit “Who is eligible to be a donor?”
What is the difference between HOTA and MTERA?
Human Organ Transplant Act (HOTA) vs The Medical (Therapy, Education and Research) Act (MTERA)
Comparison Criteria | HOTA | MTERA |
---|---|---|
Who is included? | All Singapore Citizens and Permanent Residents, 21 years old and above, not mentally disordered, unless they have opted out. | Anyone who is 18 years old and above, regardless of nationality, can pledge to donate his organs and/or tissues. |
Which organs are included? | ||
Liver, kidneys, heart, corneas | ✅ | ✅ |
Any other organs, tissues, and/or whole body | ❌ | ✅ |
What is the purpose? | ||
Transplant and therapy | ✅ | ✅ |
Research and education | ❌ | ✅ |
How is organ donation authorised? | ||
Scheme | Opt-out(by individual only) | Opt-in |
Next-of-kin consent | ❌ | ✅ |
If I pass away at home, will my body be brought to a hospital for organ donation if I have not opted out of HOTA and/or if I am a pledger under MTERA?
No. Donation of organs is usually only possible after brain death, as the organs may still function for a period of time if you are supported on a ventilator. If death occurs outside of the hospital, your organs deteriorate rapidly and will not be suitable for transplantation.
Nonetheless, there are certain tissues which may still be donated if NOTU is contacted promptly when death occurs.
For more information, visit "When does organ donation happen?"
If I pass away in the hospital, will my organs be donated for the purpose of transplantation if I have not opted out of HOTA and/or I am a pledger under MTERA?
Yes. Under HOTA, if you are a Singapore Citizen or Permanent Resident, 21 years and above, not mentally disordered and are not a registered objector, your organs can be donated for the purpose of transplantation if assessed to be suitable and if there are suitable recipient(s) to benefit from the organ(s) recovered.
Under MTERA, regardless of your nationality, your organs can be donated for the purpose of transplantation, if you have pledged to donate your organs for transplantation, or your next of kin gives consent for your organs to be donated (if you did not make a prior pledge). This is provided your organs are assessed to be suitable and if there are suitable recipient(s) to benefit from the organ(s) recovered.
Will HOTA or MTERA apply to citizens or foreigners who passed away in a foreign country?
No. HOTA and MTERA do not apply to deaths that occur overseas.
Can I know the identity of my organ donor or the recipients who received my loved one’s organs?
No. The identities of the deceased organ donor and the transplant recipients will not be revealed to recipients and donor families. NOTU will provide non-identifiable demographics of the recipients to the donor’s next-of-kin.
Are there penalties for organ trading?
Organ trading is illegal in Singapore. Any person who is involved in the buying and selling of organs shall be liable on conviction to a maximum fine of $100,000 or a maximum imprisonment term of 10 years or both.
Determining Death
What is brain death? Is brain death the same as being in a coma?
Brain death refers to the irreversible and total loss of brainstem functions. It usually happens where there is a severe brain injury (e.g. due to accident or stroke). Brain death is not the same as being comatose. Unlike comatose patients, brain dead patients have total and irreversible loss of brain function and will not recover.
For more information, visit "When does organ donation happen?"
How is brain death certified?
Singapore follows a stringent criterion as per international practices for brain death certification. It is performed by two qualified independent doctors who are not:
involved in the care or treatment of the patient;
the team of medical practitioners who will recover the organ(s);
involved in the selection of the proposed recipient(s) of the organ(s); and
involved in the care or treatment of the proposed recipient(s) of the organ(s) during his hospitalisation for the deceased donor organ transplant.
The two independent doctors must confirm that the patient meets all seven clinical criteria1 before brain death can be certified. The seven clinical criteria are as follows:
Pupils do not constrict when exposed to direct, strong light. [Absent pupillary light reflex]
Normal response: Pupils constrict when exposed to direct, strong light.There is no blink reflex when the corneas are stimulated. [Absent corneal reflex]
Normal response: The eyelid blinds when the cornea (area over the pupils) is stimulated with a cotton wispThere is no response to painful stimulus, excluding spinal reflexes [Absent pain response]
Normal response: The subject will attempt to withdraw from, localise or remove the pain stimulation.The eye gaze follows the direction of the head when turned from side to side. [Absent oculocephalic reflex]
Normal response: The eyes will remain fixed on forward gaze even when the head is turned from side to sideThere is no gag reflex in response to stimulation of the throat or upper air passages. [Absent gag reflex]
Normal response: Stimulation of the throat or the upper air passages will induce gagging.There is no eye response on instillation of 50 cubic centimetres of ice-cold water into each ear. [Absent vestibulo-ocular response]
Normal response: The eye will twitch when each ear is instilled with cold water.There is no spontaneous breathing when removed from the ventilator even with rising carbon dioxide concentration in the blood. [Positive apnea test]
Normal response: Spontaneous breathing will occur with rising carbon dioxide concentration (> 50 millimetres of mercury) in the blood.
If one or more of the seven clinical criteria cannot be performed, supplementary tests will be performed to confirm brain death. These tests are carried out to demonstrate the presence or absence of blood flow in the brain. The absence of blood flow in the brain confirms brain death.
However, these supplementary tests are not substitutes for the clinical criteria. If six of the seven clinical tests can be performed, the criteria for these six tests must be fully met, before a supplementary test can be performed.
For more information, visit "When does organ donation happen?"
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1 Ref: MOH website:
https://www.nrdo.gov.sg/docs/librariesprovider3/default-document-library/singapore-renal-registry-annual-report-2018.pdf?sfvrsn=de5a657f_0
Can someone who is declared brain dead come back to life / recover?
No. Brain death is an irreversible and total loss of brainstem function. As such, patients who are declared brain dead will not come back to life.
Deceased Donor Organ Transplants
Will the medical care of potential organ donors be compromised to expedite the recovery of organs?
The goal of medicine is to do no harm. Should a patient require critical care, the medical team will do their utmost best to save his life. Organ donation will only be considered after every effort to save his life has been exhausted.
For more information, visit "When does organ donation happen?"
What organs can be donated upon my death?
When death occurs, organs, tissues and the whole body can be donated. The organs and tissues that can be donated include the heart, liver, kidneys, corneas, lungs, trachea, pancreas, heart valves, iliac vessels and skin.
Under HOTA, all Singapore Citizens and Permanent Residents, 21 years old and above, who are not mentally disordered, may donate their kidneys, liver, heart and corneas upon death for the purpose of organ transplantation, unless they have opted out.
Under MTERA, anyone 18 years old and above, regardless of nationality, can pledge to be an organ, tissue and/or whole body donor for the purpose of transplant, therapy and/or education and research.
For more information, visit "What organs can be donated?"
Will my body be disfigured after organ donation?
The donor’s body will always be cared for with the utmost respect. The same surgical standards applied to any living person undergoing surgery are also applied to organ donors during organ retrieval surgery. Any incisions made during the removal of organs are carefully closed up after the procedure.
How will the suitability and allocation of organs be determined?
The recovery of organs occurs only if the organs are assessed to be medically suitable and when there is a compatible recipient. To ensure optimum transplant outcomes, the allocation of organs from deceased donors will be based on the recipient’s blood group and tissue compatibility with the deceased donor and clinical parameters, as well as the recipient’s medical fitness to undergo a transplant.
In addition, individuals who are suffering from end-stage organ failure will be on a higher priority on the organ transplant waiting list, if they remain in HOTA.
I am 63 years old, will my organs still be suitable for donation?
With increasing life expectancy, healthier ageing and improvement in health technology, suitability to donate organs is not always linked to age. There is no upper age limit for organ donation.
Will I be charged for my loved one’s donation?
The deceased donor’s family will not be charged for any deceased organ donation-related procedures and/or tests.
Whole Body Donation [for Education and Research]
I am 65 years old, can I donate my whole body for education and research purposes?
Yes, you can, as there is no lower or upper age limit for whole body donation. In fact, we even had a whole body donor who was 99 years old!
I have a terminal illness, can I still donate my whole body for education and research purposes?
Individuals with cancer or chronic illnesses (such as diabetes, hypertension or even organ failure) can donate their whole body for the purpose of education and research.
To protect student doctors, nurses, dentists and other researchers, individuals with infectious diseases (e.g. tuberculosis [TB], hepatitis, human immunodeficiency virus [HIV]) are considered unsuitable for whole body donation.
Whole body donation is still possible for deaths that are reported to the Coroner unless an autopsy has been performed.
Can I still donate my whole body for education and research, if my organs are suitable for transplantation purpose?
Whole body donation for research and education cannot proceed if organs have been donated for transplant purposes as long-term embalming would not be possible. Whole body donation for research and education is still possible after tissue (e.g. cornea and skin) donation.
What would the donation be used for? How long would the research period be?
Whole body donors provide medical doctors, dental surgeons, nurses and other allied healthcare professionals the opportunity to master the complex anatomy of the human body, study new life-saving medical and surgical procedures. In addition, whole body donors also provide researchers with an essential tool for discoveries to help patients.
The research study may take up to three years. Upon completion of the research study, the medical institution informs the family and arranges for the cremation. Families can choose to collect their loved one’s ashes or if the family prefers not to collect the ashes, the institution will arrange for a sea burial which the family will be invited to attend.
Information on the whole body donation process can be found at "When does organ donation happen?"
Living Donor Organ Transplants
What organs can be donated?
Organs that can be donated while the donor is alive include the kidney and part of the liver.
Information on the living organ donation process can be found at "When does organ donation happen?"
Who is eligible to be a living donor? Do I need to be biologically related to the patient to be a living donor?
Donors do not have to be biologically related to the recipient (i.e. unrelated donations are allowed in Singapore). Individuals may also donate to any patient on the national waiting list i.e. they do not specify the recipient. Such donors are called non-directed donors.
What are the challenges in living donor organ transplants? What happens when there are no available living donors for the patient?
Some patients find it difficult to broach the subject of living donations with their family and loved ones. They hesitate to ask for a donation from their children or loved ones for fear that they (the donors) might experience organ failure in future. There are also instances of willing donors who are assessed to be unsuitable to proceed with the donation.
If the option of living donor organ transplant is not available and the patient is assessed to be suitable to receive a deceased organ donor transplant, the patient can be placed on the national waiting list for a suitable organ match from a deceased donor.
How is the safety of living organ donors ensured?
Prospective donors undergo robust assessments to ensure their safety and well-being before donation. All physicians involved, the transplant centre and the transplant team are responsible for ensuring that the prospective donors are medically fit before submitting the application for review by the Transplant Ethics Committee (TEC).
All living organ donations can only take place after authorisation by the TEC. The TEC provides independent scrutiny to ensure that the donor has been informed about the medical risks, the present and future implications of the organ donation. The TEC also checks if there are ethical concerns and that the donor has given informed consent without fraud, duress or undue influence. After approval from the TEC is obtained, there will be a cooling off period for the donor to carefully consider and confirm his or her decision.
In addition, organ trading is prohibited in Singapore. Any person who is involved in any contract or arrangements of the sale or supply of organs, or is involved in organ trafficking activities can be fined and/or imprisoned.
More information about the TEC can be found at "When does organ donation happen?"
What are the steps taken to ensure that the donor is medically fit for the donation?
In living organ donation, transplant physicians first evaluate the medical suitability of the potential donor through stringent physical examinations and medical tests, which includes assessments by an independent physician, medical social worker and psychiatrist. The potential donor is also counselled on the donation process and procedures, medical risks, and present and future implications of the organ donation, so that he or she can make an informed decision on whether to proceed with organ donation.
As with any surgical procedure, there may be risks involved in living donors undergoing surgery for organ donation and also according to the organ donated. Donors who have been evaluated thoroughly and cleared for donation are expected to lead a normal life after surgery. Post-donation, annual check-ups are necessary to ensure that the donor remains in good health.
Do living donors have to bear the medical and surgical costs for the donation?
HOTA allows for payments to living donors, only for reimbursing or defraying the costs or expenses or loss of earnings that may be reasonably incurred as a result of organ donation. This includes costs for health checks, laboratory tests, donation operations, follow-up visits and limited indirect costs such as loss of earnings by self-employed or daily-wage workers.
It is important for a donor to fully understand the medical and financial implications of donation. Once this is done, the donor may choose to seek reimbursement for expenses incurred in relation to the donation. However, this is not compulsory. Donors can waive the right to receive reimbursement or payment from the recipient.
For more information, visit "When does organ donation happen?"