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\title{Science AMA Series: I'm Dr. Adam Greenbaum, co-director of the Center
for Structural Heart Disease at Henry Ford Hospital in Detroit. I'm here
today with Dr. Robert Lederman, an interventional cardiolo}



\author[1]{Dr_Adam_Greenbaum }%
\author[1]{r/Science AMAs}%
\affil[1]{Affiliation not available}%


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  \date{April 23, 2026}


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Edit: We are live! Please continue to submit your questions. Hi Reddit,
Our team of cardiologists at Henry Ford Hospital specializes in working
with the sickest of the sick, offering pioneering options to patients
with hard-to-treat advanced heart disease. One of our focuses has been
on finding new, novel ways to access the heart. The Henry Ford team was
the first to successfully perform transcatheter aortic valve replacement
(TAVR) using a novel way to access the heart, called a transcaval access
route. This is done through moving a catheter through a vein up into the
body, then bridging in the patient's abdomen into the aorta. I have had
the pleasure of teaching this procedure to colleagues around the world,
and the procedure has now been done in more than 125 patients at 18
centers throughout the world (16 in the U.S.). The Center for Structural
Heart Disease cardiologists developed this procedure working closely
with doctors at the National Heart, Lung and Blood Institute. We're now
sharing this technique with others in an effort to save lives. The
transcaval procedure is particularly effective in patients whose
arteries are too small for traditional transcatheter routes to the
heart, where scarring from previous procedures makes access difficult,
or where multiple procedures require elaborate access. It has been very
gratifying to say to our advanced heart disease patients and their
families, ``We have another option,'' when they've been told no option
exists. EDIT: Thank you for tuning in! I'd be happy to speak with your
doctor if you think this procedure might be a benefit to you or a loved
one. For more information on our heart program: www.henryford.com/heart.
Proof:
https://twitter.com/HenryFordNews/status/657236352333946880?ref\_src=twsrc\%5Egoogle\%7Ctwcamp\%5Eserp\%7Ctwgr\%5Etweet
Read more about transcaval heart procedure, here:
http://www.henryford.com/body.cfm?id=46335\&action=detail\&ref=1943
https://www.henryford.com/body.cfm?id=60737
http://www.henryford.com/body.cfm?id=46335\&action=detail\&ref=2068 I
also helped perform the first successful transcaval heart procedure in
Europe.
http://www.henryford.com/body.cfm?id=46335\&action=detail\&ref=2166%
\end{abstract}%



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