'Butt breathing' might help patients who need oxygen.

The article focuses on Takanori Takebe's research into the possibility of oxygen absorption through the rectum as an alternative to traditional lung function. Takebe, a medical doctor and stem cell biologist, was inspired to explore this concept after witnessing the invasive nature of ventilators during his father's pneumonia treatment. His team developed a treatment using a liquid called perfluorodecalin, which can carry oxygen, and conducted experiments showing its effectiveness in animals. Recent human trials indicated that while some participants experienced discomfort, the approach shows potential for future clinical applications. The research has garnered mixed reactions from the medical community, with some experts advocating for traditional lung treatments while others see promise in this innovative method. [Extracted from the article]