A 33-year-old man in Chicago reportedly survived for 48 hours without lungs in what medical experts describe as a groundbreaking procedure. According to Swedish public broadcaster SVT Vetenskap, surgeons at Northwestern University built an artificial lung system to keep the patient alive while awaiting a transplant.
The patient had developed acute respiratory distress syndrome and pneumonia following influenza, with the lung infection becoming uncontrollable and risking sepsis. Swedish thoracic surgery professor Sandra Lindstedt of Lund University, commenting on the case, stated: "It's the first time I've seen this."
pushing the boundaries within the transplantation field
Medical teams used ECMO (extracorporeal membrane oxygenation) technology to oxygenate the patient's blood and remove carbon dioxide, temporarily taking over lung function. While ECMO is commonly used for severe respiratory failure, this case marked an unusual application where surgeons removed both infected lungs entirely before transplantation.
Professor Lindstedt noted the procedure represents "a way to push the boundary within the transplantation field" but cautioned it would only be suitable for a very small patient group. The case highlights ongoing advancements in transplantation medicine, with future developments potentially leading to portable lung-assist devices for home use while awaiting transplants.
it would only be applicable to a very small patient group