New mechanical heart implanted at the MUHCNovember 01, 2005Surgeons at the MUHC have successfully implanted a new kind of mechanical heart in two patients, the first time this new technology has been used in Canada. This new mechanical heart will allow some patients' damaged hearts to recover their normal function, and will reduce the need for heart transplants. This "bridge-to-recovery" technology promises to revolutionize the management of heart failure. The MUHC is one of only a handful of Canadian hospitals capable of installing the new mechanical hearts. Until now, mechanical hearts were considered temporary devices designed to assist a diseased or damaged heart, in order to bridge the gap to a heart transplant. Patients who developed shock after suffering a heart attack were considered for mechanical hearts as a bridge to transplant for example. "This new technology allows the patient's own heart to recover its normal function, thereby avoiding a heart transplant altogether", says Dr. Renzo Cecere, Director of the Mechanical Assist Program and Surgical Director of the Heart Failure and Heart Transplant Program of the MUHC. The new mechanical hearts, which were authorized for use in Canada two weeks ago, are designed to permit recovery of heart function in some patients with heart failure. The new devices are less damaging to implant than the previous options; they are also less expensive. "Over all the new mechanical hearts are vastly superior to the old, in every respect," says Dr. Cecere. "They can be easily removed from the patient when their heart recovers and they cut operating time from 2-3 hours to less than one hour, which also reduces bleeding and infection risk." The MUHC has the largest mechanical heart program in Quebec, capable of conducting the most complex surgical procedures and implanting an array of specialized devices suitable for each patient's needs; it is also the first program in the country to implement this new "bridge-to-recovery" technology. "We have the kind of comprehensive multi-disciplinary program that is vital in order to successfully conduct this kind of procedure," noted Dr. Cecere. McGill University |
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| Related Mechanical Heart Current Events and Mechanical Heart News Articles Texas Children's discharges first pediatric patient with implanted mechanical heart device Texas Children's Hospital is the nation's first pediatric hospital to discharge a child while on an intracorporeal ventricular assist device (VAD), a feat previously accomplished only at adult institutions. Test helps in fight against lung infections and for treating other life-threatening infections A new test developed by Edmonton-based Innovotech™ Inc. will now allow doctors to more accurately identify the right antibiotics required to treat serious, chronic infections that are biofilm based. First heart patients implanted with next-generation mechanical heart pump Three patients at NewYork-Presbyterian Hospital/Columbia University Medical Center were among the first in the United States to be implanted with a next-generation artificial heart pump called the DuraHeart™ Left-Ventricular Assist System. New blood clot guidelines for pregnant women New evidence-based guidelines address the prevention and management of thrombosis in key patient populations and reinforce recommendations related to the routine use of preventive therapies. New ACC/AHA guidelines released for valvular heart disease An updated set of guidelines jointly released by the American College of Cardiology (ACC) and the American Heart Association (AHA) draws together the latest information on the diagnosis and treatment of patients with valvular heart disease. Bridging the gap - mechanical support could increase survival of children requiring heart transplantation (pp 1948, 1967) Embargoed 0001 h (London time) 12 December 2003. Fewer children should die while waiting for a heart transplant if they are given mechanical heart support before transplantation, conclude authors of a UK study in this week's issue of THE LANCET. Short-term mechanical heart support has potential for aiding children requiring heart transplantation. In adults the issues are different because there is a greater imbalance between the number of hearts available and needed, which leads to much longer waiting times. Allan Goldman from Great Ormond St Hospital, London, UK, and colleagues assessed the effect of mechanical assist devices at two UK centres (Great Ormond St Hospital, London, and the Fre More Mechanical Heart Current Events and Mechanical Heart News Articles |
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