Subcutaneous cysticercosis due to Taenia crassiceps (Cestoda: Taeniidae) in an imported steppe lemming in Japan.

This study describes a subcutaneous proliferative cysticercosis in a pet steppe lemming, Lagurus lagurus (Rodentia: Cricetidae), bred and imported from Czech Republic into Japan. Numerous metacestodes were collected from the subcutaneous cystic lesion of the left medial thigh. Four surgical removals were coupled with anthelmintic treatment but ended with recurrence.

Relationship between CHADS2 score and ischemic stroke during rhythm control therapy for paroxysmal atrial fibrillation.

The CHADS2 score has been proposed for stratifying patients with nonvalvular atrial fibrillation (NVAF) according to the risk of thromboembolism in the AHA/ACC/ESC guidelines. However, there is little information about its usefulness for predicting the long-term risk of ischemic stroke in Japanese patients with paroxysmal AF. We retrospectively evaluated the incidence of ischemic stroke and the efficacy of anticoagulant therapy in paroxysmal AF patients on rhythm control therapy who were stratified by their CHADS2 score.