Journal of radiology case reports
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Pylephlebitis--suppurative thrombophlebitis of the portal and/or mesenteric veins--is a rare complication of abdominal infections, especially diverticulitis. It can lead to severe complications such as hepatic abscess, sepsis, peritonitis, bowel ischemia, etc., which increase the mortality rate. ⋯ The epidemiology, clinical and radiological features as well as treatment strategies are discussed. We also review the anatomy of the mesenteric vein given its anatomic variation in the present case and how this anatomic knowledge might influence the operative approach should surgery be necessary.
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Massive pulmonary embolism not amenable to systemic thrombolysis is a therapeutic challenge. Catheter directed clot fragmentation and thrombolysis have been efficacious in this setting. We describe successfully treating a massive pulmonary embolism with catheter-directed thrombolysis and clot fragmentation using local tPA, aspiration, and the Cleaner™ device in a patient with an absolute contraindication to systemic thrombolysis.