Leeches are quiet old in medicine—sure, in actuality. Right here’s why.

Leeches are quiet old in medicine—sure, in actuality. Right here’s why.


Published December 1, 2022

9 min be taught

A rare form of cancer called synovial sarcoma landed Ellie Lofgreen at the University of Utah Health facility this summer. Surgeons eliminated a tumor—the scale of a diminutive cantaloupe—wrapped around her knee joint and additionally decrease out about a inches of bone and muscle connected to the knee. They inserted a metallic implant in her leg and covered it with a heavenly flap of muscle and pores and skin transplanted from her upper thigh. But about a hours later, the flap began turning purple, a signal, the doctors knew, that the transplanted tissue modified into as soon as loss of life.

Saving the graft modified into as soon as severe so the scientific crew proposed a therapy that enormously very a lot surprised Lofgreen: leeches.

“I modified into as soon as completely floored,” says the 31-year-old type Idaho resident. “My preliminary reaction modified into as soon as, Okay, the rest nonetheless that.”