A 36-year-old man was admitted to the ICU with an acute exacerbation of chronic #heartfailure. After a ventricular assist device was placed & anticoagulation therapy initiated, hemoptysis developed, and he expectorated a cast of the right bronchial tree. https://t.co/QfqeqwWzXt pic.twitter.com/nXW201rjCT— NEJM (@NEJM) December 3, 2018
But his airways began to seep.
“He had a slow bleed that was ongoing despite the medication,” Gavitt A. Woodard, a cardiothoracic surgery fellow at the university hospital, told The Washington Post.
Clots formed. The patient coughed them up over days, Woodard said. They were cylindrical and minor at first, like small worms.
Then the patient thundered a hard cough and “ejected” a blood-red tangle measuring about six inches across.
Woodard’s team, along with fellow physician Georg Wieselthaler, carefully laid out the clot on a surgical towel.
What they found was astonishing. The patient’s blood had pooled in his right bronchial tree — part of the network where air travels through the lungs — and solidified “like Jell-O,” Woodard said. And it came out whole and intact.
“No one on our team has seen anything close to this,” she said.
The 36-year-old patient was intubated for two days after the incident, which happened “recently,” Woodard said, though she declined to give more details, citing patient privacy.
He died a week later, Woodard said, but his death was unrelated to the incident. He had a host of severe conditions, and the clots he coughed up were a side effect of the medication, she said.
“It’s beautiful anatomy,” she said. “It’s a sad story, but it’s a very cool image.”
The clot did not help researchers advance medical knowledge, she said.
But its photo has captivated people in ways medical journal articles often do not since being published in the New England Journal of Medicine on Nov. 29.
The clot is also an opportunity to show how intricate the human body is, Woodard said, something everybody thought they knew until it was presented in a different way — like the impossibly detailed formations of fallen ice under a microscope.
"It’s like the biggest snowflake you’ve ever seen,” Woodard said.