MEDICAL DEVICE INNOVATION - Medical Device Daily
MEDICAL DEVICE INNOVATION - Medical Device Daily
MEDICAL DEVICE INNOVATION - Medical Device Daily
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>MEDICAL</strong> <strong>DEVICE</strong> <strong>INNOVATION</strong> 2010<br />
27<br />
this is a really sick population,” he observed.<br />
Kar said that the session marked the debut of data<br />
for annular dimensions. “For the first time we noticed<br />
what happens to the septal-lateral dimensions,” he said,<br />
noting that for the 26 patients with one-year data, diastolic<br />
annular dimension dropped from 3.8mm to 3.6 and<br />
systolic dimension fell from 3.2mm to 3.0. As for ejection<br />
fraction (EF), he said there was “expected to be no<br />
change in EF, but impressively an improvement,” from<br />
48% to 42%.<br />
Kar also noted that the rate of rehospitalization for<br />
symptoms of heart failure among the 26 patients followed<br />
to a year was 30%. He quipped, “I’m sure Medicare would<br />
like to see this data.” Perhaps as impressive was the average<br />
regurgitation score, which dropped from 3.1 to 1.6 over<br />
12 months.<br />
According to a Sept. 22 company statement, the<br />
Everest echo imaging data indicate “complete fibrous<br />
encapsulation of the MitraClip device with organized,<br />
endocardial tissue growth.” The statement also indicates<br />
that the device is well tolerated, with “no significant stenosis<br />
or inflammation . . . observed beyond 300 days.”<br />
(This story originally appeared in the Sept. 23, 2009,<br />
edition of <strong>Medical</strong> <strong>Device</strong> <strong>Daily</strong>)<br />
To subscribe, please call <strong>MEDICAL</strong> <strong>DEVICE</strong> DAILY Customer Service at (800) 888-3912; outside the U.S. and Canada, call (404) 262-5547.<br />
Copyright © 2010 AHC Media LLC. Reproduction is strictly prohibited.