Search saddle embolism saddle embolism, a thrombus that straddles a dividing blood vessel. Also called straddling embolism. Saddle embolism (Courtesy Dr. Linda Margraf, Department of Pathology, University of Texas Southwestern Medical School) Tweet Telegram VK Random Words malignant edema brimonidine polio- pseudoparalysis mucoprotein granular conjunctivitis Hashimoto’s disease splanchno-, splanchn- palm