A saddle PE is typically a larger and more unstable blood clot. This can increase the risk of it breaking up and causing blockages further down into the right and left pulmonary arteries ...

Rabinovich et al. 1 and, more recently, Huerta et al. 2 have shown that, in mathematical models of the sense of smell, switching among unstable saddle states — and not stable-state dynamics ...

Saddle pulmonary embolism describes a large ... This causes blood pressure to drop or become unstable, resulting in inadequate blood supply to the entire body. Insufficient blood flow causes ...