Yes, lungs can be donated, but not in the way you might initially think. You cannot donate an entire lung from a living donor. However, a portion of a lung, specifically the lower lobe, can be donated from a living donor in some cases. This is known as a "living donor" lung transplant. Multiple donors may be required, depending on the recipient's needs. More commonly, lungs are donated after the death of the donor.
Living Lung Donation: A Partial Gift
Several reputable sources confirm that while donating a whole lung from a living person is not possible, a portion, such as the lower lobe, can be donated. This procedure is performed at some transplant centers. The process requires careful matching of blood types and the overall health of both donor and recipient. (American Lung Association, Gift of Life Michigan, Johns Hopkins Medicine, NHS inform)
- Limited Availability: Living donor lung transplants are rare compared to deceased donor transplants.
- Partial Donation: Only part of a lung is donated, not the whole organ.
- Careful Matching: Strict criteria exist to ensure donor and recipient compatibility.
Deceased Donor Lung Donation: The Usual Method
The more common method of lung transplantation involves lungs from deceased donors. This allows for the donation of both lungs if needed. (Mayo Clinic, Donate Life America, European Lung Foundation, organdonor.gov, MidAmerica Transplant)
- Whole Lung Transplant: Deceased donors provide the opportunity for a full lung or dual lung transplant.
- Increased Availability: Deceased donor transplants provide a greater number of options for recipients.
- Organ Matching: Careful assessment of compatibility is critical for successful transplantation, regardless of whether it's living or deceased donation.
The ability to donate lungs—partially from a living person or wholly from a deceased person—offers a vital lifeline for individuals suffering from severe lung disease.
