1016-52 Real-Time Acoustic Assessment of Mechanical Heart Valves
نویسندگان
چکیده
منابع مشابه
eComment: Anticoagulation for mechanical heart valves: a current assessment.
Table 1 Reported cases of well functioning mechanical valve without anticoagulation Reference Mean age n Type of Position Mean follow-up Treatment with Peak (years) valve (n) of valve period without anticoagulation gradient anticoagulation (months) across (years) valve thrombotic prophylaxis are from non-randomized case series without controls w2x. Uncomplicated functioning without anticoagulat...
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Although mechanical heart valves (MHV) are more durable than tissue valves, they are more thrombogenic. Consequently, patients with MHV require long-term anticoagulation with vitamin K antagonists, such as warfarin. Although effective, warfarin has well-known limitations, including multiple drug and food interactions, and the challenges of coagulation monitoring and maintaining the internationa...
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The past 50 years have witnessed remarkable progress in the development of safe, hemodynamically favorable mechanical heart valves. Starr-Edwards aortic and mitral ball valves introduced in the mid-1960s, continue to be used successfully worldwide. More than 100,000 Omniscience and Omnicarbon tilting-disc valves have been implanted since 1978 with essentially no mechanical failure; similar resu...
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Although many patients requiring long term anti-thrombotic therapy now can be treated with direct oral anticoagulants (DOACs), vitamin K antagonists, such as warfarin, remain the only treatment option in patients with mechanical heart valves (MHVs). In the future, we can expect that fewer patients will receive (MHVs), given that surgical repair often is possible in patients with mitral valve di...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1995
ISSN: 0735-1097
DOI: 10.1016/0735-1097(95)93007-y