However, the answer given on the drivers license does not constitute informed consent, because at the time of drivers license application not all individuals are equipped to make an informed decision regarding whether to be a donor, and it is therefore not the deciding factor in whether donation is carried out or not. It is there to simply give indication of the persons wishes. Family must agree to the procedure for donation to take place.A 2006 bill proposed setting up an organ donation register where people can give informed consent to organ donations and clearly state their legally binding wishes. However, the bill did not pass, and there was condemnation of the bill from some doctors, who said that even if a person had given express consent for organ donation to take place, they would not carry out the procedure in the presence of any disagreement from grieving family members.The indigenous population of New Zealand also have strong views regarding organ donation. Many Maori people believe organ donation is morally unacceptable due to the cultural need for a dead body to remain fully intact. However, because there is not a universally recognised cultural authority, no one view on organ donation is universally accepted in the Maori population. They are, however, less likely to accept a kidney transplant than other New Zealanders, despite being overrepresented in the population receiving dialysis.
Distinctive symptoms of neuroferritinopathy are chorea, found in 50% of diagnosed patients, dystonia, found in 43% of patients, and parkinsonism, found in 7.5% of patients. Full control of upper limbs on the body generally remains until late onset of the disease. Over time, symptoms seen in a patient can change from one side of the body to the opposite side of the body, jumping from left to right or vice versa. Another route that the physically visible symptoms have been observed to take is the appearance, disappearance, and then reappearance once more of specific symptoms.While these symptoms are the classic indicators of neuroferritinopathy, symptoms will vary from patient to patient. Causes
Neuroferritinopathy results from abnormal brain iron accumulation. This iron accumulation is due to mutations in the FTL polypeptide, which is responsible for encoding proteins involved in iron metabolism. Neuroferritinopathy is most commonly caused by a single insertion of the nucleotide adenine into the gene for L-chain ferritin which in turn, alters the carboxyl end of the entire protein chain. However, exact location of the insertion in the exon varies by family. Neuroferritinopathy may also be caused by the insertion of two extra nucleotide bases. The insertion of bases into the L-chain ferritin gene causes the chain to lengthen and alter the sequence of the amino acids found in the gene, also known as a frameshift mutation.These mutations result in decreased iron-binding ability. The oxidative damage caused by increased iron leads to apoptosis, or programmed cell death.