Webcardiac functions in study patients is presented in Table 2. The number of valve surgery operations is shown in Table 3, and the number of various brands of mechanical valves in Table 4. The great majority of patients (90.2%) underwent dou-ble-leaf mechanical valve replacement, while 6.6% Zhang Haibao and Li Jinzhou are co-first authors of ... WebA low starting dose (5 mg) is often more suitable for frail or elderly people, people with a low body weight, people with liver disease or cardiac failure, and people at high risk …

Warfarin in patients with mechanical heart valves The BMJ

WebLower INR target for certain mechanical valves in aortic position. ACC/AHA guidelines recommend that a lower INR range (1.5 to 2.0) may be considered for patients with mechanical On-X valve in aortic position with no additional thromboembolic risk … WebThe ACCP (Whitlock, et al 2012) suggest a target of 2.5 for mechanical aortic valves and 3.0 for mechanical mitral valves. This is simple and fits what ESC/BSH recommends for low risk valves, it is reasonable for us to recommend this if we have no other data but note that for patients at low risk of bleeding the ACCP recommend the addition of fisher ear pods

The optimal management of anti-thrombotic therapy after valve ...

WebMechanical prosthetic heart valves (aortic position [2C over low-range INR and 1B over high-range INR]; ... Decreased mortality, enhanced INR control, decreased thromboembolic events, ... Webmechanical heart valves (8, 9). Choice of anticoagulation strategies during pregnancy involve an inherent conflict between maternal and fetal well-being. There is no ideal anticoagulant for pregnant patients with a mechanical heart valve. VKAs have a preferable maternal anticoagulation profile, but cross the placenta and pose a risk to the fetus. canadian alliance to end homeless