Antithrombotic Therapy in Patients with Prosthetic Heart Valves
نویسندگان
چکیده
منابع مشابه
Antithrombotic Therapy in Patients with Prosthetic Heart Valves
Patients with mechanical valve prostheses require a lifelong anticoagulant treatment. The combined use of Warfarin and low-dose aspirin appears to reduce the risk of valve thrombosis and systemic embolism at a low risk of bleeding. The management of women with prosthetic heart valves during pregnancy poses a particular challenge, as there are no available controlled clinical trials to provide g...
متن کاملAntithrombotic Management of Patients with Prosthetic Heart Valves.
Valvular heart disease is a major public health issue. The prevalence of valvular heart disease is expected to increase due to an aging population. Valve dysfunction manifests as valve stenosis, regurgitation, or both, due to various etiologies. Valve repair and replacement are the main treatment options for severe valve dysfunction. Valve replacement is achieved by using either a mechanical or...
متن کاملAntithrombotic Therapy in Patients With Mechanical and Biological Prosthetic Heart Valves
In 1992, based on extensive review of the literature, we concluded that in patients with mechanical prosthetic heart valves,1 (1) long-term (permanent) therapy with oral anticoagulants offers the most consistent protection, and (2) levels of oral anticoagulants that prolong the prothrombin time (PT) ratio to an international normalized ratio (INR) of 2.5 to 3.5 are satisfactory for tilting disk...
متن کاملAntithrombotic therapy in patients with mechanical and biological prosthetic heart valves.
1. Permanent therapy with oral anticoagulants offers the most consistent protection in patients with mechanical heart valves. 2. Antiplatelet agents alone do not consistently protect patients with mechanical prosthetic heart valves, including patients in sinus rhythm with St. Jude Medical valves in the aortic position. 3. Levels of oral anticoagulants that prolong the INR to 2.0 to 3.0 appear s...
متن کاملPregnancy in patients with prosthetic heart valves.
Pregnancy and delivery were analyzed in 23 women one to ten years after undergoing prosthetic heart valve replacement. The main points of management during pregnancy and delivery were cardiac management and management against thromboembolism. The functional status of the pregnant patients was grade I of the New York Heart Association criteria in eight, grade II in 13 and grade III and higher in...
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ژورنال
عنوان ژورنال: Libyan Journal of Medicine
سال: 2009
ISSN: 1993-2820,1819-6357
DOI: 10.4176/090115