Pin It
Home > Adam's Blog > “Are Heart...

“Are Heart Valve Replacements Stored At The Hospital?” Asks Tanya

Posted by Adam Pick on June 21st, 2012

Tanya just sent me a very interesting question about heart valve replacement surgery.

She writes, “Hi Adam – I’ve been diagnosed with a narrow aortic valve at .6 centimeters. I’m currently debating between a mechanical and tissue valve replacement. I’m curious to know how the surgeons get the valves. Do the hospitals order the replacement valves before the surgery? Or, are the valve replacements stored at the hospital? Thanks, Tanya”

I don’t know how all hospitals manage this process but I’ve been fortunate to tour a few cardiac centers that specialize in heart valve treatment. Each one of these centers kept their heart valve replacement devices on-site, ready for implant. More specifically, the devices were stored in large, protected drawers. As you can see, this is a picture of the ‘St. Jude Medical’ drawer I photographed during a recent visit to the Cleveland Clinic.

Heart Valve Replacement Inventory & Storage
St. Jude Heart Valve Replacement Drawer at Cleveland Clinic

It’s also interesting to note that certain heart valve replacements are stored at very low temperatures to preserve the integrity of the tissue. For example, the Cryolife homografts (human donor valve replacements) are typically stored at or below freezing prior to implant.

One of the reasons that hospitals maintain a heart valve replacements inventory is the fact that our heart valves are different in size. That said, the surgeon must have the ability to select the right valve size after the replacement is properly measured using a heart valve sizer.

Heart Valve Replacement Sizer With Hands
Heart Valve Sizer Tool

I hope this helps Tanya (and perhaps you) better understand how heart valve replacement devices are stored prior to implant.

Keep on tickin!

Adam Pick
Written by Adam Pick A dad, a husband and a patient, Adam Pick founded this website in 2006 to educate you about heart valve surgery from diagnosis to recovery.
You can get the latest updates about heart valve surgery from Adam at his Facebook, and Twitter pages. Click here to email him.

 

Leave a Reply

(required)
To prove you're a person (not a spam script), type the answer to the math equation shown in the picture. Click on the picture to hear an audio file of the equation.
Click to hear an audio file of the anti-spam equation

Welcome to Adam Pick's
Heart Valve Surgery Blog

Adam Pick
Patient, Author & Website Founder
Watch Adam's story

Get Adam's Free Email Updates
Sent To Your Inbox First

Over 35,000 Patients
And Caregivers Have
Read This Book

Patient Recommended
Heart Valve Clinics

(Click a logo)

Florida Hospital
Mount Sinai
University of Michigan
Alta Bates
Northwestern Memorial
Cleveland Clinic