Medtronic Didn't Take HVAD Off the Market, Even After Deaths
Medtronic Didn't Take HVAD Off the Market, Even After Deaths
The Food and Drug Administration (FDA) sent a warning letter to HeartWare concerning its HeartWare Ventricular Assist Device, or HVAD, after discovering the company had not been monitoring or repairing the heart pump’s defects. More warnings followed, pointing out faulty batteries and short circuits caused by static electricity, which had killed patients who underwent surgery implanting the device. The agency demanded that the company repair these defects within fifteen days of each letter’s date, and yet, safety concerns went unaddressed.John Winkler II was dying of heart failure when offered HVAD as an option until a heart transplant was available. Winkler was only 46, and in August 2014, he had surgery to implant the device. A cable was attached to a small incision in his waist and connected to a battery-powered controller strapped to his body. An alarm would sound if something went wrong.Winkler returned home, and his wife, Tina Winkler said, “He was doing so much better. We thought he was coasting until he got his transplant.” However, in December 2014, Winkler’s teenaged children heard the HVAD’s alarm and called 911. They found their father collapsed on his bedroom floor, and he died two days later.
Photo by Karolina Grabowska from Pexels
Sources:
Thousands of Patients Were Implanted With Heart Pumps the FDA Knew Could Be DangerousFDA Alerts Health Care Providers to Stop New Implants of Certain Ventricular Assist Device System
About Sara E. Teller
Sara is a credited freelance writer, editor, contributor, and essayist, as well as a novelist and poet with nearly twenty years of experience. A seasoned publishing professional, she's worked for newspapers, magazines and book publishers in content digitization, editorial, acquisitions and intellectual property. Sara has been an invited speaker at a Careers in Publishing & Authorship event at Michigan State University and a Reading and Writing Instructor at Sylvan Learning Center. She has an MBA degree with a concentration in Marketing and an MA in Clinical Mental Health Counseling, graduating with a 4.2/4.0 GPA. She is also a member of Chi Sigma Iota and a 2020 recipient of the Donald D. Davis scholarship recognizing social responsibility. Sara is certified in children's book writing, HTML coding and social media marketing. Her fifth book, PTSD: Healing from the Inside Out, was released in September 2019 and is available on Amazon. You can find her others books there, too, including Narcissistic Abuse: A Survival Guide, released in December 2017.